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Cheap flights from Kolkata to Bangkok from ₹ 7,316

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 9/2. 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 return flights

Thai Lion Air Logo
02:35 - 06:35CCU-DMK
2h 30mdirect
Thai Lion Air Logo
00:30 - 01:35DMK-CCU
2h 35mdirect
₹ 13,926Thai Lion Air
Find Deal
Mon, 3 Nov - Sun, 9 Nov
Thai Lion Air Logo
02:35 - 06:35CCU-DMK
2h 30mdirect
Thai Lion Air Logo
00:30 - 01:35DMK-CCU
2h 35mdirect
₹ 14,102Thai Lion Air
Find Deal
Wed, 25 Feb - Sun, 1 Mar
Malaysia Airlines Logo
00:10 - 19:20CCU-BKK
17h 40m1 stop
Malaysia Airlines Logo
17:05 - 23:10BKK-CCU
7h 35m1 stop
₹ 14,984Malaysia Airlines
Find Deal
Tue, 10 Feb - Sun, 15 Feb
Thai AirAsia Logo
00:30 - 04:30CCU-DMK
2h 30mdirect
Thai AirAsia Logo
22:45 - 23:55DMK-CCU
2h 40mdirect
₹ 15,160Thai AirAsia
Find Deal
Sun, 22 Feb - Fri, 27 Feb
Thai AirAsia Logo
00:30 - 04:30CCU-DMK
2h 30mdirect
Thai AirAsia Logo
22:45 - 23:55DMK-CCU
2h 40mdirect
₹ 15,248Thai AirAsia
Find Deal
Sat, 21 Feb - Mon, 23 Feb
Malaysia Airlines Logo
00:10 - 13:25CCU-BKK
11h 45m1 stop
Malaysia Airlines Logo
17:05 - 23:10BKK-CCU
7h 35m1 stop
₹ 17,452Malaysia Airlines
Find Deal
Sun, 22 Feb - Sun, 1 Mar
IndiGo Logo
23:30 - 03:45CCU-BKK
2h 45mdirect
IndiGo Logo
05:45 - 07:00BKK-CCU
2h 45mdirect
₹ 19,303IndiGo
Find Deal
Thu, 16 Oct - Mon, 20 Oct
SpiceJet Logo
18:15 - 22:25CCU-BKK
2h 40mdirect
SpiceJet Logo
23:25 - 00:40BKK-CCU
2h 45mdirect
₹ 19,479SpiceJet
Find Deal
Tue, 14 Oct - Tue, 21 Oct
SpiceJet Logo
18:15 - 22:25CCU-BKK
2h 40mdirect
SpiceJet Logo
23:25 - 00:40BKK-CCU
2h 45mdirect
₹ 19,567SpiceJet
Find Deal
Tue, 14 Oct - Tue, 21 Oct
IndiGo Logo
19:55 - 00:15CCU-BKK
2h 50mdirect
IndiGo Logo
05:55 - 07:15BKK-CCU
2h 50mdirect
₹ 19,919IndiGo
Find Deal
Sat, 8 Nov - Fri, 14 Nov

Thai Vietjet Air flights from Kolkata to Bangkok

Our best Thai Vietjet Air deals on Kolkata to Bangkok flight tickets
Thai Vietjet Air
18 Jan
CCU00:50Kolkata Netaji S. Chandra
2h 35m
BKK04:55Bangkok Suvarnabhumi
25 Jan
BKK22:30Bangkok Suvarnabhumi
2h 50m
CCU23:50Kolkata Netaji S. Chandra
₹ 14,279
Find similar
Thai Vietjet Air
19 Jan
CCU00:50Kolkata Netaji S. Chandra
2h 35m
BKK04:55Bangkok Suvarnabhumi
23 Jan
BKK22:30Bangkok Suvarnabhumi
2h 50m
CCU23:50Kolkata Netaji S. Chandra
₹ 14,896
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Thai Vietjet Air
8 Dec
CCU00:50Kolkata Netaji S. Chandra
2h 35m
BKK04:55Bangkok Suvarnabhumi
15 Dec
BKK22:30Bangkok Suvarnabhumi
2h 50m
CCU23:50Kolkata Netaji S. Chandra
₹ 15,248
Find similar

Air India flights from Kolkata to Bangkok

Our best Air India deals on Kolkata to Bangkok flight tickets
Air India
16 Sept
CCU00:55Kolkata Netaji S. Chandra
18h 00m
1 stop
BKK20:25Bangkok Suvarnabhumi
24 Sept
BKK20:50Bangkok Suvarnabhumi
19h 10m
1 stop
CCU14:30Kolkata Netaji S. Chandra
₹ 24,679
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Air India
17 Sept
CCU06:25Kolkata Netaji S. Chandra
11h 40m
1 stop
BKK19:35Bangkok Suvarnabhumi
24 Sept
BKK14:45Bangkok Suvarnabhumi
11h 35m
1 stop
CCU00:50Kolkata Netaji S. Chandra
₹ 25,032
Find similar
Air India
16 Sept
CCU00:55Kolkata Netaji S. Chandra
18h 00m
1 stop
BKK20:25Bangkok Suvarnabhumi
24 Sept
BKK14:45Bangkok Suvarnabhumi
11h 35m
1 stop
CCU00:50Kolkata Netaji S. Chandra
₹ 25,825
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momondo Fare Finder

 
Customise your flight search to find flights from Kolkata to Bangkok 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 59,053 searches. Data last updated 10 September 2025.
Use the filters below to find and compare flights from Kolkata to Bangkok that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KolkataBangkok

CCU - DMK

CCUDMK

Kolkata Netaji S. Chandra

Mon 3/11

02:35-06:35

Nonstop2h 30m

Bangkok Don Mueang Intl

Sun 9/11

00:30-01:35

Nonstop2h 35m

₹ 13,926

KolkataBangkok

CCU - DMK

CCUDMK

Kolkata Netaji S. Chandra

Wed 25/2

02:35-06:35

Nonstop2h 30m

Bangkok Don Mueang Intl

Sun 1/3

00:30-01:35

Nonstop2h 35m

₹ 14,102

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Tue 10/2

00:10-19:20

1 stop17h 40m

Bangkok Suvarnabhumi

Sun 15/2

17:05-23:10

1 stop7h 35m

₹ 14,984

KolkataBangkok

CCU - DMK

CCUDMK

Kolkata Netaji S. Chandra

Sun 22/2

00:30-04:30

Nonstop2h 30m

Bangkok Don Mueang Intl

Fri 27/2

22:45-23:55

Nonstop2h 40m

₹ 15,160

KolkataBangkok

CCU - DMK

CCUDMK

Kolkata Netaji S. Chandra

Sat 21/2

00:30-04:30

Nonstop2h 30m

Bangkok Don Mueang Intl

Mon 23/2

22:45-23:55

Nonstop2h 40m

₹ 15,248

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Sun 22/2

00:10-13:25

1 stop11h 45m

Bangkok Suvarnabhumi

Sun 1/3

17:05-23:10

1 stop7h 35m

₹ 17,452

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Thu 16/10

23:30-03:45

Nonstop2h 45m

Bangkok Suvarnabhumi

Mon 20/10

05:45-07:00

Nonstop2h 45m

₹ 19,303

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Tue 14/10

18:15-22:25

Nonstop2h 40m

Bangkok Suvarnabhumi

Tue 21/10

23:25-00:40

Nonstop2h 45m

₹ 19,479

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Tue 14/10

18:15-22:25

Nonstop2h 40m

Bangkok Suvarnabhumi

Tue 21/10

23:25-00:40

Nonstop2h 45m

₹ 19,567

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Sat 8/11

19:55-00:15

Nonstop2h 50m

Bangkok Suvarnabhumi

Fri 14/11

05:55-07:15

Nonstop2h 50m

₹ 19,919

Flights are sorted by cheapest return 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

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?

What is the cheapest month to fly to Bangkok?

The cheapest month to fly to Bangkok from Kolkata is in February. Flight prices, which tend to average around ₹ 14,984, are often lower during this time because this is during the off-season. If you are unable to visit Bangkok during the month of February, then departing from Kolkata during the month March is also very affordable. Most momondo users find prices during this month for around ₹ 15,601.

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

On average, the least expensive day to fly to Bangkok from Kolkata is on a Monday. momondo users have found tickets for Monday departures for as low as ₹ 23,583. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Bangkok on Wednesday is ₹ 30,147.

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

In the afternoon is the cheapest time of day to fly from Kolkata to Bangkok when you can find flight prices for as low as ₹ 8,620. Flying to Bangkok in the afternoon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Bangkok is in the morning when prices are around ₹ 26,851.

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

Fly from Kolkata Netaji S. Chandra to Bangkok Don Mueang Intl for the best Kolkata Netaji S. Chandra - Bangkok flight prices

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

You are more likely to see cheaper flights to Bangkok from Kolkata when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangkok for around ₹ 17,657 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok from Kolkata for as low as ₹ 14,543 on momondo.

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

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

Cheap Kolkata to Bangkok flight deals and tips

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

Fastest flight time

2h 25m

Direct flights

Every day

Airports in Bangkok

2 airports
The fastest flight from Kolkata to Bangkok takes 2h 25m
Direct flights go from Kolkata to Bangkok every day.
There are 2 airports near Bangkok: Bangkok Don Mueang Intl (DMK), Bangkok Suvarnabhumi (BKK)
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  • How far is Kolkata Netaji S. Chandra to Bangkok by plane?

    A flight from Kolkata Netaji S. Chandra to Bangkok will travel around 1613.4 km. In terms of flight time, this usually takes a little over 2h 30m.

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

    Prices for flights from Kolkata Netaji S. Chandra Airport to Bangkok were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, 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.

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

    The travel and health documents you'll need for your trip to Bangkok may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bangkok. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Kolkata to Bangkok

Compare and see reviews for airlines that fly from Kolkata to Bangkok with momondo
Airline
Rating
Free Cancellation
Price
Bhutan AirlinesPriceFrom ₹ 8,620Free CancellationRating
0.0
Search Bhutan Airlines flights
Thai Vietjet AirPriceFrom ₹ 12,395Free CancellationRating
6.8
107 reviews
Search Thai Vietjet Air flights
Thai AirAsiaPriceFrom ₹ 13,629Free CancellationRating
7.5
216 reviews
Search Thai AirAsia flights
AirAsiaPriceFrom ₹ 13,859Free CancellationRating
6.8
215 reviews
Search AirAsia flights
Thai Lion AirPriceFrom ₹ 14,309Free CancellationRating
7.3
27 reviews
Search Thai Lion Air flights
FlexFlightPriceFrom ₹ 15,758Free CancellationRating
7.0
4 reviews
Search FlexFlight flights
IndiGoPriceFrom ₹ 16,330Free CancellationRating
6.9
484 reviews
Search IndiGo flights
SpiceJetPriceFrom ₹ 16,998Free CancellationRating
4.8
87 reviews
Search SpiceJet flights
Malaysia AirlinesPriceFrom ₹ 18,085Free CancellationRating
7.3
278 reviews
Search Malaysia Airlines flights
US-Bangla AirlinesPriceFrom ₹ 18,307Free CancellationRating
10.0
1 review
Search US-Bangla Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Kolkata to Bangkok. momondo saves you time and could save you money on your trip.

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

Flights from Kolkata to Bangkok with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Kolkata 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 Kolkata to Bangkok right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Kolkata 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.

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Find better results for your trip to Thailand

Fly into one of these airports located in Bangkok

Airports listed have a maximum distance of 24.8 km from Bangkok
Bangkok Suvarnabhumi Airport
Bangkok Don Mueang Intl Airport