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Cheap flights from Kolkata to Bangkok from $90

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kolkata to Bangkok departing on 11/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Thai Vietjet Air Logo
12:50 am - 4:55 amCCU-BKK
2h 35mnonstop
Thai Vietjet Air Logo
10:30 pm - 11:50 pmBKK-CCU
2h 50mnonstop
$166Thai Vietjet Air
Find Deal
Sun, Jan 11 - Mon, Jan 19
Thai Vietjet Air Logo
12:50 am - 4:55 amCCU-BKK
2h 35mnonstop
Thai Vietjet Air Logo
10:30 pm - 11:50 pmBKK-CCU
2h 50mnonstop
$170Thai Vietjet Air
Find Deal
Sun, Jan 11 - Mon, Jan 12
Thai Vietjet Air Logo
12:50 am - 4:55 amCCU-BKK
2h 35mnonstop
Thai Vietjet Air Logo
10:30 pm - 11:50 pmBKK-CCU
2h 50mnonstop
$171Thai Vietjet Air
Find Deal
Sun, Jan 4 - Wed, Jan 14
Malaysia Airlines Logo
12:10 am - 10:15 amCCU-BKK
8h 35m1 stop
Malaysia Airlines Logo
5:05 pm - 11:10 pmBKK-CCU
7h 35m1 stop
$192Malaysia Airlines
Find Deal
Sat, Mar 14 - Sun, Mar 22
IndiGo Logo
7:55 pm - 12:15 amCCU-BKK
2h 50mnonstop
IndiGo Logo
5:55 am - 7:15 amBKK-CCU
2h 50mnonstop
$203IndiGo
Find Deal
Mon, Jan 12 - Thu, Jan 22
Malaysia Airlines Logo
12:40 am - 4:20 pmCCU-BKK
14h 10m1 stop
Malaysia Airlines Logo
11:05 am - 11:25 pmBKK-CCU
13h 50m1 stop
$204Malaysia Airlines
Find Deal
Tue, Oct 14 - Tue, Oct 21
IndiGo Logo
11:30 pm - 3:45 amCCU-BKK
2h 45mnonstop
IndiGo Logo
5:45 am - 7:00 amBKK-CCU
2h 45mnonstop
$221IndiGo
Find Deal
Mon, Oct 13 - Mon, Oct 20
Thai Airways Logo
1:55 am - 5:50 amCCU-BKK
2h 25mnonstop
Thai Airways Logo
11:35 pm - 12:40 amBKK-CCU
2h 35mnonstop
$238Thai Airways
Find Deal
Wed, Oct 29 - Thu, Nov 6
SpiceJet Logo
6:15 pm - 10:25 pmCCU-BKK
2h 40mnonstop
SpiceJet Logo
11:25 pm - 12:40 amBKK-CCU
2h 45mnonstop
$243SpiceJet
Find Deal
Tue, Oct 14 - Tue, Oct 21
Thai Airways Logo
2:00 am - 6:10 amCCU-BKK
2h 40mnonstop
Thai Airways Logo
11:45 pm - 12:45 amBKK-CCU
2h 30mnonstop
$260Thai Airways
Find Deal
Wed, Oct 1 - Tue, Oct 14

Thai Vietjet Air flights from Kolkata to Bangkok Suvarnabhumi Airport

Our best Thai Vietjet Air deals on Kolkata to Bangkok Suvarnabhumi Airport flight tickets
Thai Vietjet Air
Jan 11
CCU12:50 amKolkata Netaji S. Chandra
2h 35m
BKK4:55 amBangkok Suvarnabhumi
Jan 19
BKK10:30 pmBangkok Suvarnabhumi
2h 50m
CCU11:50 pmKolkata Netaji S. Chandra
$166
Find similar
Thai Vietjet Air
Jan 11
CCU12:50 amKolkata Netaji S. Chandra
2h 35m
BKK4:55 amBangkok Suvarnabhumi
Jan 12
BKK10:30 pmBangkok Suvarnabhumi
2h 50m
CCU11:50 pmKolkata Netaji S. Chandra
$170
Find similar
Thai Vietjet Air
Jan 4
CCU12:50 amKolkata Netaji S. Chandra
2h 35m
BKK4:55 amBangkok Suvarnabhumi
Jan 14
BKK10:30 pmBangkok Suvarnabhumi
2h 50m
CCU11:50 pmKolkata Netaji S. Chandra
$171
Find similar

IndiGo flights from Kolkata to Bangkok Suvarnabhumi Airport

Our best IndiGo deals on Kolkata to Bangkok Suvarnabhumi Airport flight tickets
IndiGo
Jan 12
CCU7:55 pmKolkata Netaji S. Chandra
2h 50m
BKK12:15 amBangkok Suvarnabhumi
Jan 22
BKK5:55 amBangkok Suvarnabhumi
2h 50m
CCU7:15 amKolkata Netaji S. Chandra
$203
Find similar
IndiGo
Oct 13
CCU11:30 pmKolkata Netaji S. Chandra
2h 45m
BKK3:45 amBangkok Suvarnabhumi
Oct 20
BKK5:45 amBangkok Suvarnabhumi
2h 45m
CCU7:00 amKolkata Netaji S. Chandra
$221
Find similar
IndiGo
Oct 14
CCU11:30 pmKolkata Netaji S. Chandra
2h 45m
BKK3:45 amBangkok Suvarnabhumi
Oct 21
BKK4:45 amBangkok Suvarnabhumi
2h 45m
CCU6:00 amKolkata Netaji S. Chandra
$224
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Kolkata to Bangkok Suvarnabhumi Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from Kolkata to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Sun 1/11

12:50 am-4:55 am

Nonstop2h 35m

Bangkok Suvarnabhumi

Mon 1/19

10:30 pm-11:50 pm

Nonstop2h 50m

$166

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Sun 1/11

12:50 am-4:55 am

Nonstop2h 35m

Bangkok Suvarnabhumi

Mon 1/12

10:30 pm-11:50 pm

Nonstop2h 50m

$170

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Sun 1/4

12:50 am-4:55 am

Nonstop2h 35m

Bangkok Suvarnabhumi

Wed 1/14

10:30 pm-11:50 pm

Nonstop2h 50m

$171

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Sat 3/14

12:10 am-10:15 am

1 stop8h 35m

Bangkok Suvarnabhumi

Sun 3/22

5:05 pm-11:10 pm

1 stop7h 35m

$192

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Mon 1/12

7:55 pm-12:15 am

Nonstop2h 50m

Bangkok Suvarnabhumi

Thu 1/22

5:55 am-7:15 am

Nonstop2h 50m

$203

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Tue 10/14

12:40 am-4:20 pm

1 stop14h 10m

Bangkok Suvarnabhumi

Tue 10/21

11:05 am-11:25 pm

1 stop13h 50m

$204

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Mon 10/13

11:30 pm-3:45 am

Nonstop2h 45m

Bangkok Suvarnabhumi

Mon 10/20

5:45 am-7:00 am

Nonstop2h 45m

$221

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Wed 10/29

1:55 am-5:50 am

Nonstop2h 25m

Bangkok Suvarnabhumi

Thu 11/6

11:35 pm-12:40 am

Nonstop2h 35m

$238

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Tue 10/14

6:15 pm-10:25 pm

Nonstop2h 40m

Bangkok Suvarnabhumi

Tue 10/21

11:25 pm-12:40 am

Nonstop2h 45m

$243

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Wed 10/1

2:00 am-6:10 am

Nonstop2h 40m

Bangkok Suvarnabhumi

Tue 10/14

11:45 pm-12:45 am

Nonstop2h 30m

$260

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Bangkok from

How to get the cheapest flight ticket from Kolkata 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 Kolkata and Bangkok Suvarnabhumi Airport?

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

The month of February is, on average, the cheapest month to fly to Bangkok Suvarnabhumi Airport from Kolkata, with most prices found around $169. The month of March is another great option to travel to Bangkok Suvarnabhumi Airport, with average flight prices from Kolkata averaging around $177.

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 Tuesday when prices can be found for as low as $256. 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 Kolkata because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $468.

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 Kolkata to Bangkok Suvarnabhumi Airport during this time can be as low as $224. In the morning is when there is more demand to fly to Bangkok Suvarnabhumi Airport, so prices are often more expensive at around $281 per ticket.

What is the cheapest Kolkata Netaji S. Chandra to Bangkok Suvarnabhumi flight route?

Fly from Kolkata Netaji S. Chandra to Bangkok Suvarnabhumi for the best Kolkata Netaji S. Chandra - 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 Kolkata when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangkok Suvarnabhumi Airport for around $199 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 Kolkata for as low as $160 on momondo.

What cabin class options are available on Kolkata Netaji S. Chandra to Bangkok Suvarnabhumi flights?

There are 3 cabin classes available to choose from on Kolkata Netaji S. Chandra 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 Kolkata to Bangkok Suvarnabhumi Airport flight prices changed over time?

As of September 2025, prices for Kolkata to Bangkok Suvarnabhumi Airport flights are approximately 9% more expensive when compared to flights at the same time last year.

When to book flights from Kolkata to Bangkok Suvarnabhumi Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Kolkata to Bangkok Suvarnabhumi Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Kolkata to Bangkok Suvarnabhumi Airport (CCU to BKK) flight deals and tips

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

Best Price Found

$147

Fastest flight time

2h 25m

Direct flights

Every day
The best one-way flight to Bangkok Suvarnabhumi Airport from Kolkata in the past 72 hours is $147. The best round-trip flight deal from Kolkata to Bangkok Suvarnabhumi Airport found on momondo in the last 72 hours is $178.
The fastest flight from Kolkata to Bangkok Suvarnabhumi Airport takes 2h 25m
Direct flights go from Kolkata to Bangkok Suvarnabhumi Airport every day.
Search flight deals

  • How far is Kolkata Netaji S. Chandra to Bangkok Suvarnabhumi by plane?

    The distance between Kolkata Netaji S. Chandra and Bangkok Suvarnabhumi is about 1016.8 mi. 2h 25m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Kolkata Netaji S. Chandra Airport to Bangkok Suvarnabhumi Airport?

    Prices for flights from Kolkata Netaji S. Chandra Airport to Bangkok Suvarnabhumi Airport are updated daily.

  • How many operators does momondo search for flights from Kolkata Netaji S. Chandra Airport to Bangkok Suvarnabhumi Airport?

  • How old do you have to be to fly from Kolkata Netaji S. Chandra 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 Kolkata Netaji S. Chandra Airport to Bangkok Suvarnabhumi Airport.

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

    The necessary travel and health documents for your Bangkok Suvarnabhumi Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Kolkata to Bangkok Suvarnabhumi Airport?

  • What is the most popular airline from Kolkata to Bangkok Suvarnabhumi Airport?

Best airlines flying from Kolkata to Bangkok Suvarnabhumi Airport

Compare and see reviews for airlines that fly from Kolkata to Bangkok Suvarnabhumi Airport with momondo
Airline
Rating
Free Cancellation
Price
Thai Lion AirPriceFrom $156Free CancellationRating
7.3
27 reviews
Search Thai Lion Air flights
Thai AirAsiaPriceFrom $160Free CancellationRating
7.5
216 reviews
Search Thai AirAsia flights
SpiceJetPriceFrom $204Free CancellationRating
4.8
87 reviews
Search SpiceJet flights
IndiGoPriceFrom $205Free CancellationRating
6.9
484 reviews
Search IndiGo flights
Thai AirwaysPriceFrom $237Free CancellationRating
7.8
350 reviews
Search Thai Airways flights
Bhutan AirlinesPriceFrom $250Free CancellationRating
0.0
Search Bhutan Airlines flights

  • Thai Airways Flights From Kolkata to Bangkok Suvarnabhumi Airport

    Thai Airways flight deals from Kolkata to Bangkok Suvarnabhumi Airport start from $237 round-trip. Over the 7 Thai Airways flights for this route in a normal week, average airfare is usually $313 round-trip - but some users have found much cheaper deals with momondo.

  • IndiGo Flights From Kolkata to Bangkok Suvarnabhumi Airport

    The best IndiGo deal for Kolkata to Bangkok Suvarnabhumi Airport flight tickets found on momondo in the last 72 hours was $205, round-trip. It should be noted that an average IndiGo flight deal for this route in this time was higher, at $248 round-trip. IndiGo operates 4 flights out of Kolkata into Bangkok Suvarnabhumi Airport in an average week, so prices vary by time and availability. 484 IndiGo reviews by users on momondo have scored the airline at 6.9/10.

Traveling to a place near Bangkok?

Book flights to Bangkok if you plan to visit one of these locations
Pattaya
Ko Samet
Kanchanaburi
Ayutthaya
Chonburi
Cha-am
Ko Lan
Pak Chong
Sattahip
Phetchaburi

Why use momondo?

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

It is quick and easy to find Kolkata 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 Kolkata to Bangkok with flexible booking policies on momondo?

momondo does allow users to show only those flights to Bangkok from Kolkata which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Kolkata to Bangkok.

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

If you are not ready to book a flight from Kolkata to Bangkok now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Bangkok and let you know when they change.

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