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

Prices are currently typical for flights on this route. Typical prices usually range from $269 to $414. The lowest price recently found on this route was $299.

Question 1

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

Accepted Answer

As of January 2026, 10 flights take off from Colombo Bandaranaike Intl Airport and land in Bangkok each day. The most common flight departure time for this route is 1:00AM, with 74% of daily flights taking off in the morning.

Question 2

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

Accepted Answer

Prices are currently typical for flights on this route.Typical prices usually range from $269 to $414.
The lowest price recently found on this route was $299.

Question 3

What airlines fly to Bangkok?

Accepted Answer

Thai AirAsia, SriLankan Airlines and AirAsia are the top three most popular airlines that fly to Bangkok from Colombo Bandaranaike Intl Airport according to our data. Thai AirAsia is the first choice among our users, with 77% of people opting to fly with this airline when traveling to Bangkok. Keep in mind that there are 7 different airlines that fly to Bangkok on a routine basis, so you have a few additional options to choose from.

Question 4

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

Accepted Answer

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

Question 5

How often are flights from Colombo to Bangkok delayed?

Accepted Answer

Historically, on average around 10% 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 104 minutes.

Question 6

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

Accepted Answer

According to our data, Thai Airways 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.

Question 7

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

Accepted Answer

On average, the least expensive day to fly to Bangkok from Colombo Bandaranaike Intl Airport is on a Monday. momondo users have found tickets for Monday departures for as low as $446. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Colombo Bandaranaike Intl Airport to Bangkok on a Tuesday will generally be more expensive and average around $507. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Question 8

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

Accepted Answer

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

Question 9

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

Accepted Answer

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

Question 10

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

Accepted Answer

You are more likely to see cheaper flights to Bangkok from Colombo Bandaranaike Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangkok for around $298 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok from Colombo Bandaranaike Intl Airport for as low as $271 on momondo.

Question 11

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

Accepted Answer

70 flights are operational weekly from Colombo Bandaranaike Intl Airport to Bangkok as of January 2026. The most popular departure day for this route is Tue, with 17% of flights per week taking off on this day.

Question 12

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

Accepted Answer

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.

Question 13

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

Accepted Answer

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

Question 14

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

Accepted Answer

According to our data, the cheapest time of day to fly to Bangkok is in the evening. momondo users have found flights departing from Colombo Bandaranaike Intl Airport to Bangkok in the evening for as low as $295. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the morning because they tend to be around $451. Of course, these prices can vary depending on the time of year and what airport you fly to.

Question 15

What is the cheapest month to fly to Bangkok?

Accepted Answer

If you aren’t able to travel during the month of October, then book flights to Bangkok from Colombo Bandaranaike Intl Airport during November instead. Flights to Bangkok in November, while not as cheap as those in October, still average around $277.

Question 16

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

Accepted Answer

Prices for flights from Colombo Bandaranaike Intl Airport to Bangkok are refreshed on a daily basis.

Question 17

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

Accepted Answer

There are 7 operators available for flights from Colombo Bandaranaike Intl Airport to Bangkok as of January 2026.

Question 18

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

Accepted Answer

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Colombo Bandaranaike Intl Airport to Bangkok.

Question 19

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

Accepted Answer

The travel and health documents required for your trip to Bangkok 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. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Fastest flight time	3h 25m
Direct flights	Every day
Airports in Bangkok	2 airports

Airline	Rating	Free Cancellation	Price
AirAsia	PriceFrom $159	Free Cancellation	Rating 6.8 223 reviews	Search AirAsia flights
SriLankan Airlines	PriceFrom $159	Free Cancellation	Rating 6.8 78 reviews	Search SriLankan Airlines flights
IndiGo	PriceFrom $191	Free Cancellation	Rating 6.8 527 reviews	Search IndiGo flights
Thai AirAsia	PriceFrom $206	Free Cancellation	Rating 7.5 230 reviews	Search Thai AirAsia flights
Singapore Airlines	PriceFrom $283	Free Cancellation	Rating 8.1 1,434 reviews	Search Singapore Airlines flights
Malaysia Airlines	PriceFrom $292	Free Cancellation	Rating 7.3 290 reviews	Search Malaysia Airlines flights
Thai Airways	PriceFrom $327	Free Cancellation	Rating 7.8 379 reviews	Search Thai Airways flights

Cheap flights from Colombo Bandaranaike Intl Airport to Bangkok from $156

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

Malaysia Airlines flights from Colombo Bandaranaike Intl Airport to Bangkok

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

Singapore Airlines flights from Colombo Bandaranaike Intl Airport to Bangkok

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

momondo Fare Finder

Use the filters below to find and compare flights from Colombo Bandaranaike Intl Airport to Bangkok 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

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

What is the cheapest month to fly to Bangkok?

If you aren’t able to travel during the month of October, then book flights to Bangkok from Colombo Bandaranaike Intl Airport during November instead. Flights to Bangkok in November, while not as cheap as those in October, still average around $277.

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

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

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

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

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

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

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

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

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

What airlines fly to Bangkok?

How often are flights from Colombo to Bangkok delayed?

Historically, on average around 10% 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 104 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 evening 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, Thai Airways 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.

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

As of January 2026, 10 flights take off from Colombo Bandaranaike Intl Airport and land in Bangkok each day. The most common flight departure time for this route is 1:00AM, with 74% of daily flights taking off in the morning.

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

70 flights are operational weekly from Colombo Bandaranaike Intl Airport to Bangkok as of January 2026. The most popular departure day for this route is Tue, with 17% of flights per week taking off on this day.

Cheap Colombo Bandaranaike Intl Airport to Bangkok flight deals and tips

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

Fastest flight time

Direct flights

Airports in Bangkok

How far is Colombo Bandaranaike Intl to Bangkok by plane?

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

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

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

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

Best airlines flying from Colombo Bandaranaike Intl Airport to Bangkok

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

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?

An easier way to manage your Bangkok 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.

Get notified when prices go down

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

Find better results for your trip to Thailand

Fly into one of these airports located in Bangkok

Airports listed have a maximum distance of 15.4 mi from Bangkok