Which airport is the most popular layover for flights between Colombo Bandaranaike Intl Airport and Bangkok Suvarnabhumi Airport?

Kuala Lumpur (KUL) was the most common stop: 44% of momondo users choosing 1-stop flights on this route connected there.

What airlines fly to Bangkok Suvarnabhumi Airport?

Thai AirAsia, SriLankan Airlines and Thai Airways are the top three most popular airlines that fly to Bangkok Suvarnabhumi Airport from Colombo Bandaranaike Intl Airport according to our data. Thai AirAsia is the first choice among our users, with 74% of people opting to fly with this airline when traveling to Bangkok Suvarnabhumi Airport. Keep in mind that there are 6 different airlines that fly to Bangkok Suvarnabhumi Airport on a routine basis, so you have a few additional options to choose from.

Which layover airport offers the lowest fares from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport?

Flights via Kuala Lumpur (KUL) offer the lowest average round-trip price of $330.

Which layover airport has the shortest travel time from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport?

Flights connecting via Kuala Lumpur (KUL) have the shortest average one-way travel time: 8h 21m.

What is the most punctual flight time for Colombo to Bangkok flights?

Generally, flights departing at night tend to experience fewer delays. Flights in the morning have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Sunday is statistically the day of the week which experiences the fewest number of delays on this flight route. Wednesday has historically seen more delays on average compared to the rest of the week.

Which layover airport has the shortest connection time from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport?

Kuala Lumpur (KUL) has the shortest average layover time for this route: 4h 33m.

How often are flights from Colombo to Bangkok delayed?

Historically, on average around 11% of flights between Colombo and Bangkok have experienced a delay on any given week. The average delay length over the past 12 months has been 116 minutes.

Which airline has the best punctuality record on Colombo to Bangkok flights?

According to our data, Air Canada have had the least number of delays on this route over the last 12 months; with about 6% of their flights experiencing any sort of delay.

What is the cheapest airline that flies from Colombo Bandaranaike Intl to Bangkok Suvarnabhumi?

IndiGo, Air India, and Malaysia Airlines are the most popular carriers operating from Colombo Bandaranaike Intl to Bangkok Suvarnabhumi

How many operators does momondo search for flights from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport?

As of October 2025, there are 6 operators available to choose from for flights from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport.

What documentation or ID do you need to fly to Bangkok Suvarnabhumi Airport?

The travel and health documents required for your trip to Bangkok Suvarnabhumi Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Bangkok Suvarnabhumi Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$145 Cheap Flights from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport in 2025/26

Q: How many flights depart from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport on average per day?

11 flights are operational daily from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport as of October 2025. The most popular departure time for this route is 1:00AM, with 68% of flights per day taking off in the morning.

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Colombo Bandaranaike Intl Airport to Bangkok

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:25 am - 11:45 pmCMB-BKK

11h 50m2 stops

7:05 am - 9:50 pmBKK-CMB

16h 15m2 stops

$288Multiple Airlines

Find Deal

sáb., mar. 7 - mié., mar. 11

3:00 am - 12:05 pmCMB-BKK

7h 35m1 stop

1:05 pm - 2:00 amBKK-CMB

14h 25m1 stop

$294IndiGo

Find Deal

vie., nov. 14 - vie., nov. 21

3:00 am - 12:05 pmCMB-BKK

7h 35m1 stop

1:05 pm - 4:15 pmBKK-CMB

28h 40m1 stop

$298IndiGo

Find Deal

vie., nov. 14 - vie., nov. 21

3:00 am - 12:05 pmCMB-BKK

7h 35m1 stop

1:05 pm - 9:05 pmBKK-CMB

9h 30m1 stop

$299IndiGo

Find Deal

vie., nov. 7 - dom., nov. 16

12:45 am - 6:45 pmCMB-BKK

16h 30m1 stop

9:10 pm - 11:30 pmBKK-CMB

27h 50m1 stop

$300Singapore Airlines

Find Deal

mié., ene. 28 - mar., feb. 3

3:00 am - 12:05 pmCMB-BKK

7h 35m1 stop

1:05 pm - 9:05 pmBKK-CMB

9h 30m1 stop

$301IndiGo

Find Deal

dom., nov. 16 - vie., nov. 28

12:45 am - 6:45 pmCMB-BKK

16h 30m1 stop

9:35 am - 11:30 pmBKK-CMB

15h 25m1 stop

$311Singapore Airlines

Find Deal

lun., mar. 2 - jue., mar. 12

8:20 am - 8:20 pmCMB-BKK

10h 30m1 stop

5:55 pm - 7:20 amBKK-CMB

14h 55m1 stop

$346Air India

Find Deal

lun., nov. 3 - mié., nov. 5

7:30 am - 12:35 pmCMB-BKK

3h 35mnonstop

9:00 am - 11:00 amBKK-CMB

3h 30mnonstop

$351SriLankan Airlines

Find Deal

mié., nov. 5 - lun., nov. 10

7:30 am - 12:35 pmCMB-BKK

3h 35mnonstop

9:00 am - 11:00 amBKK-CMB

3h 30mnonstop

$352SriLankan Airlines

Find Deal

jue., feb. 12 - mar., feb. 17

IndiGo flights from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport

Our best IndiGo deals on Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport flight tickets

IndiGo

Nov 14

CMB3:00 amColombo Bandaranaike Intl

7h 35m

1 stop

BKK12:05 pmBangkok Suvarnabhumi

Nov 21

BKK1:05 pmBangkok Suvarnabhumi

14h 25m

1 stop

CMB2:00 amColombo Bandaranaike Intl

$294

Find similar

IndiGo

Nov 14

CMB3:00 amColombo Bandaranaike Intl

7h 35m

1 stop

BKK12:05 pmBangkok Suvarnabhumi

Nov 21

BKK1:05 pmBangkok Suvarnabhumi

28h 40m

1 stop

CMB4:15 pmColombo Bandaranaike Intl

$298

Find similar

IndiGo

Nov 7

CMB3:00 amColombo Bandaranaike Intl

7h 35m

1 stop

BKK12:05 pmBangkok Suvarnabhumi

Nov 16

BKK1:05 pmBangkok Suvarnabhumi

9h 30m

1 stop

CMB9:05 pmColombo Bandaranaike Intl

$299

Find similar

SriLankan Airlines flights from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport

Our best SriLankan Airlines deals on Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport flight tickets

SriLankan Airlines

Oct 29

CMB7:30 amColombo Bandaranaike Intl

3h 35m

BKK12:35 pmBangkok Suvarnabhumi

Nov 5

BKK9:00 amBangkok Suvarnabhumi

3h 30m

CMB11:00 amColombo Bandaranaike Intl

$348

Find similar

SriLankan Airlines

Nov 5

CMB7:30 amColombo Bandaranaike Intl

3h 35m

BKK12:35 pmBangkok Suvarnabhumi

Nov 10

BKK9:00 amBangkok Suvarnabhumi

3h 30m

CMB11:00 amColombo Bandaranaike Intl

$351

Find similar

SriLankan Airlines

Oct 31

CMB7:30 amColombo Bandaranaike Intl

3h 35m

BKK12:35 pmBangkok Suvarnabhumi

Nov 6

BKK9:00 amBangkok Suvarnabhumi

3h 30m

CMB11:00 amColombo Bandaranaike Intl

$352

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ColomboBangkok

CMB - BKK

CMBBKK

Colombo Bandaranaike Intl

sáb. 3/7

10:25 am-11:45 pm

2 stops11h 50m

Bangkok Suvarnabhumi

mié. 3/11

7:05 am-9:50 pm

2 stops16h 15m

$288

ColomboBangkok

CMB - BKK

CMBBKK

Colombo Bandaranaike Intl

vie. 11/14

3:00 am-12:05 pm

1 stop7h 35m

Bangkok Suvarnabhumi

vie. 11/21

1:05 pm-2:00 am

1 stop14h 25m

$294

ColomboBangkok

CMB - BKK

CMBBKK

Colombo Bandaranaike Intl

vie. 11/14

3:00 am-12:05 pm

1 stop7h 35m

Bangkok Suvarnabhumi

vie. 11/21

1:05 pm-4:15 pm

1 stop28h 40m

$298

ColomboBangkok

CMB - BKK

CMBBKK

Colombo Bandaranaike Intl

vie. 11/7

3:00 am-12:05 pm

1 stop7h 35m

Bangkok Suvarnabhumi

dom. 11/16

1:05 pm-9:05 pm

1 stop9h 30m

$299

ColomboBangkok

CMB - BKK

CMBBKK

Colombo Bandaranaike Intl

mié. 1/28

12:45 am-6:45 pm

1 stop16h 30m

Bangkok Suvarnabhumi

mar. 2/3

9:10 pm-11:30 pm

1 stop27h 50m

$300

ColomboBangkok

CMB - BKK

CMBBKK

Colombo Bandaranaike Intl

dom. 11/16

3:00 am-12:05 pm

1 stop7h 35m

Bangkok Suvarnabhumi

vie. 11/28

1:05 pm-9:05 pm

1 stop9h 30m

$301

ColomboBangkok

CMB - BKK

CMBBKK

Colombo Bandaranaike Intl

lun. 3/2

12:45 am-6:45 pm

1 stop16h 30m

Bangkok Suvarnabhumi

jue. 3/12

9:35 am-11:30 pm

1 stop15h 25m

$311

ColomboBangkok

CMB - BKK

CMBBKK

Colombo Bandaranaike Intl

lun. 11/3

8:20 am-8:20 pm

1 stop10h 30m

Bangkok Suvarnabhumi

mié. 11/5

5:55 pm-7:20 am

1 stop14h 55m

$346

ColomboBangkok

CMB - BKK

CMBBKK

Colombo Bandaranaike Intl

mié. 11/5

7:30 am-12:35 pm

Nonstop3h 35m

Bangkok Suvarnabhumi

lun. 11/10

9:00 am-11:00 am

Nonstop3h 30m

$351

ColomboBangkok

CMB - BKK

CMBBKK

Colombo Bandaranaike Intl

jue. 2/12

7:30 am-12:35 pm

Nonstop3h 35m

Bangkok Suvarnabhumi

mar. 2/17

9:00 am-11:00 am

Nonstop3h 30m

$352

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Layovers

Other information

What is the typical price of a round-trip flight between Colombo Bandaranaike Intl Airport and Bangkok Suvarnabhumi Airport?

What is the cheapest month to fly to Bangkok Suvarnabhumi Airport?

The month of October is, on average, the cheapest month to fly to Bangkok Suvarnabhumi Airport from Colombo Bandaranaike Intl Airport, with most prices found around $276. The month of May is another great option to travel to Bangkok Suvarnabhumi Airport, with average flight prices from Colombo Bandaranaike Intl Airport averaging around $282.

What is the cheapest day to depart on your flight to Bangkok Suvarnabhumi Airport?

The cheapest day to depart on your flight to Bangkok Suvarnabhumi Airport is on a Friday when prices can be found for as low as $504. This is often the case because there is less demand to fly during this day of the week. On the other hand, Monday is the most expensive day to depart from Colombo Bandaranaike Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $639.

What is the cheapest time of day to depart on your flight to Bangkok Suvarnabhumi Airport?

Our most recent data shows that the best time of day to fly to Bangkok Suvarnabhumi Airport is in the evening. Flights from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport during this time can be as low as $300. In the morning is when there is more demand to fly to Bangkok Suvarnabhumi Airport, so prices are often more expensive at around $471 per ticket.

What is the cheapest Colombo Bandaranaike Intl to Bangkok Suvarnabhumi flight route?

Fly from Colombo Bandaranaike Intl to Bangkok Suvarnabhumi for the best Colombo Bandaranaike Intl - Bangkok Suvarnabhumi flight prices

How far in advance should I book a flight to Bangkok Suvarnabhumi Airport?

You are more likely to see cheaper flights to Bangkok Suvarnabhumi Airport from Colombo Bandaranaike Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangkok Suvarnabhumi Airport for around $300 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok Suvarnabhumi Airport from Colombo Bandaranaike Intl Airport for as low as $277 on momondo.

What cabin class options are available on Colombo Bandaranaike Intl to Bangkok Suvarnabhumi flights?

There are 3 cabin classes available to choose from on Colombo Bandaranaike Intl to Bangkok Suvarnabhumi flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport flight prices changed over time?

As of October 2025, prices for Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport flights are approximately 16% more expensive when compared to flights at the same time last year.

When to book flights from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport (CMB to BKK) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport

Best Price Found	$306
Fastest flight time	3h 35m
Direct flights	Every day

The best one-way flight to Bangkok Suvarnabhumi Airport from Colombo Bandaranaike Intl Airport in the past 72 hours is $306. The best round-trip flight deal from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport found on momondo in the last 72 hours is $406.

The fastest flight from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport takes 3h 35m

Direct flights go from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport every day.

Search flight deals

How far is Colombo Bandaranaike Intl to Bangkok Suvarnabhumi by plane?
There are 1485.5 mi between Colombo Bandaranaike Intl and Bangkok Suvarnabhumi. By plane, this route typically takes 3h 35m.
When did momondo last update prices for flights from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport?
Prices for flights from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport were last updated today.
How many operators does momondo search for flights from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport?
As of October 2025, there are 6 operators available to choose from for flights from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport.
How old do you have to be to fly from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport.
What documentation or ID do you need to fly to Bangkok Suvarnabhumi Airport?
The travel and health documents required for your trip to Bangkok Suvarnabhumi Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Bangkok Suvarnabhumi Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport is Airbus A320-100/200 (55.01% of total bookings). The next most popular plane models are Airbus A321 (sharklets) (16.71%), Airbus A321neo (7.46%), and Airbus A320 (sharklets) (7.20%).
What is the most popular airline from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport is Thai AirAsia (71% of total bookings). The next most popular airlines are SriLankan Airlines (13%), Thai Airways (6%), and AirAsia (5%).

Best airlines flying from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport

Compare and see reviews for airlines that fly from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport with momondo

Airline	Rating	Free Cancellation	Price
SriLankan Airlines	PriceFrom $161	Free Cancellation	Rating 6.9 76 reviews	Search SriLankan Airlines flights
AirAsia	PriceFrom $227	Free Cancellation	Rating 6.8 220 reviews	Search AirAsia flights
IndiGo	PriceFrom $228	Free Cancellation	Rating 6.9 487 reviews	Search IndiGo flights
Thai AirAsia	PriceFrom $247	Free Cancellation	Rating 7.5 217 reviews	Search Thai AirAsia flights
Singapore Airlines	PriceFrom $283	Free Cancellation	Rating 8.1 1,384 reviews	Search Singapore Airlines flights
Thai Airways	PriceFrom $371	Free Cancellation	Rating 7.8 360 reviews	Search Thai Airways flights

Thai Airways Flights From Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport
The lowest priced Thai Airways flight from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport from the last 72 hours was $371. Generally, Thai Airways has 7 flights on this route every week with an average price of $486. Thai Airways is rated 7.8/10 by our users.
SriLankan Airlines Flights From Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport
SriLankan Airlines is also a popular choice for this route. SriLankan Airlines flight deals for Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport start from as low as $161 round-trip, depending on your selected dates, with average SriLankan Airlines deals seen on momondo around $478. SriLankan Airlines operates 10 flights to Bangkok Suvarnabhumi Airport from Colombo Bandaranaike Intl Airport in an average week. Users have rated it 6.9/10 across 76 reviews.

Pattaya

Ko Samet

Kanchanaburi

Chonburi

Ayutthaya

Cha-am

Ko Lan

Pak Chong

Sattahip

Phetchaburi

Why use momondo?

Why should I use momondo to find a flight deal from Colombo to Bangkok?

It is quick and easy to find Colombo to Bangkok flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Bangkok that suits you.

Can I find flights from Colombo to Bangkok with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Bangkok from Colombo with this policy.

How can momondo help me find flights from Colombo to Bangkok?

Once you have performed a search for Colombo to Bangkok flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Colombo to Bangkok right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Colombo to Bangkok flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Bangkok Suvarnabhumi Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

vie. 11/21

vie. 11/28

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Bangkok

Popular cities in Thailand

Flights to Bangkok Don Mueang Intl Airportfrom $790

Cheap flights from Colombo Bandaranaike Intl Airport to Bangkok from $145

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Colombo Bandaranaike Intl Airport to Bangkok

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

IndiGo flights from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport

Our best IndiGo deals on Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport flight tickets

SriLankan Airlines flights from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport

Our best SriLankan Airlines deals on Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport that are best for you.

See travel insights to Bangkok from

How to get the cheapest flight ticket from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Colombo Bandaranaike Intl Airport and Bangkok Suvarnabhumi Airport?

What is the cheapest month to fly to Bangkok Suvarnabhumi Airport?

What is the cheapest day to depart on your flight to Bangkok Suvarnabhumi Airport?

What is the cheapest time of day to depart on your flight to Bangkok Suvarnabhumi Airport?

What is the cheapest Colombo Bandaranaike Intl to Bangkok Suvarnabhumi flight route?

Fly from Colombo Bandaranaike Intl to Bangkok Suvarnabhumi for the best Colombo Bandaranaike Intl - Bangkok Suvarnabhumi flight prices

How far in advance should I book a flight to Bangkok Suvarnabhumi Airport?

What cabin class options are available on Colombo Bandaranaike Intl to Bangkok Suvarnabhumi flights?

There are 3 cabin classes available to choose from on Colombo Bandaranaike Intl to Bangkok Suvarnabhumi flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport flight prices changed over time?

As of October 2025, prices for Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport flights are approximately 16% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Colombo Bandaranaike Intl to Bangkok Suvarnabhumi?

IndiGo, Air India, and Malaysia Airlines are the most popular carriers operating from Colombo Bandaranaike Intl to Bangkok Suvarnabhumi

What airlines fly to Bangkok Suvarnabhumi Airport?

How often are flights from Colombo to Bangkok delayed?

Historically, on average around 11% of flights between Colombo and Bangkok have experienced a delay on any given week. The average delay length over the past 12 months has been 116 minutes.

What is the most punctual flight time for Colombo to Bangkok flights?

Generally, flights departing at night tend to experience fewer delays. Flights in the morning have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Sunday is statistically the day of the week which experiences the fewest number of delays on this flight route. Wednesday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Colombo to Bangkok flights?

According to our data, Air Canada have had the least number of delays on this route over the last 12 months; with about 6% of their flights experiencing any sort of delay.

Which airport is the most popular layover for flights between Colombo Bandaranaike Intl Airport and Bangkok Suvarnabhumi Airport?

Kuala Lumpur (KUL) was the most common stop: 44% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport?

Flights via Kuala Lumpur (KUL) offer the lowest average round-trip price of $330.

Which layover airport has the shortest travel time from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport?

Flights connecting via Kuala Lumpur (KUL) have the shortest average one-way travel time: 8h 21m.

Which layover airport has the shortest connection time from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport?

Kuala Lumpur (KUL) has the shortest average layover time for this route: 4h 33m.

How many flights depart from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport on average per day?

11 flights are operational daily from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport as of October 2025. The most popular departure time for this route is 1:00AM, with 68% of flights per day taking off in the morning.

How many flights depart from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport on average per week?

As of October 2025, 77 flights take off from Colombo Bandaranaike Intl Airport and land in Bangkok Suvarnabhumi Airport each week. The most common flight departure day for this route is Mon, with 18% of weekly flights taking off on this day.

When to book flights from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport

Cheap Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport (CMB to BKK) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport

Best Price Found

Fastest flight time

Direct flights

How far is Colombo Bandaranaike Intl to Bangkok Suvarnabhumi by plane?

When did momondo last update prices for flights from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport?

How many operators does momondo search for flights from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport?

How old do you have to be to fly from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport?

What documentation or ID do you need to fly to Bangkok Suvarnabhumi Airport?

What is the most popular plane model from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport?

What is the most popular airline from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport?

Best airlines flying from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport

Compare and see reviews for airlines that fly from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport with momondo

Thai Airways Flights From Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport

SriLankan Airlines Flights From Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport

Traveling to a place near Bangkok?

Why use momondo?

Why should I use momondo to find a flight deal from Colombo to Bangkok?

Can I find flights from Colombo to Bangkok with flexible booking policies on momondo?

How can momondo help me find flights from Colombo to Bangkok?

I’m not ready to book a flight from Colombo to Bangkok right now. Can momondo alert me if prices change?