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Cheap flights from Bangkok Suvarnabhumi Airport to Kolkata from $103

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bangkok Suvarnabhumi Airport to Kolkata departing on 5/31. 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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Find the cheapest flights from Bangkok Suvarnabhumi Airport to Kolkata

Cheap round-trip flights

Enter your travel dates to find the best prices.
Thai Vietjet Air Logo
10:30 pm - 11:50 pm
BKK
-
CCU
2h 50mnonstop
Thai Vietjet Air Logo
12:50 am - 4:55 am
CCU
-
BKK
2h 35mnonstop
$154Thai Vietjet Air
Mon, Mar 16 - Sun, Mar 22
Thai Vietjet Air Logo
10:30 pm - 11:50 pm
BKK
-
CCU
2h 50mnonstop
Thai Vietjet Air Logo
1:00 am - 5:05 am
CCU
-
BKK
2h 35mnonstop
$187Thai Vietjet Air
Wed, Mar 25 - Wed, Apr 1
Multiple Airlines Logo
5:55 am - 7:20 am
BKK
-
CCU
2h 55mnonstop
Multiple Airlines Logo
12:50 am - 4:55 am
CCU
-
BKK
2h 35mnonstop
$223Multiple Airlines
Thu, Feb 19 - Wed, Feb 25
Multiple Airlines Logo
10:30 pm - 11:50 pm
BKK
-
CCU
2h 50mnonstop
Multiple Airlines Logo
6:45 pm - 3:15 am
CCU
-
BKK
7h 00m
1 stop
$225Multiple Airlines
Mon, Mar 16 - Mon, Mar 23
Multiple Airlines Logo
5:55 am - 7:20 am
BKK
-
CCU
2h 55mnonstop
Multiple Airlines Logo
12:50 am - 4:55 am
CCU
-
BKK
2h 35mnonstop
$229Multiple Airlines
Thu, Mar 19 - Wed, Mar 25
IndiGo Logo
5:55 am - 7:20 am
BKK
-
CCU
2h 55mnonstop
IndiGo Logo
7:55 pm - 12:15 am
CCU
-
BKK
2h 50mnonstop
$234IndiGo
Thu, Feb 19 - Fri, Feb 20
Multiple Airlines Logo
5:55 am - 7:20 am
BKK
-
CCU
2h 55mnonstop
Multiple Airlines Logo
12:50 am - 4:55 am
CCU
-
BKK
2h 35mnonstop
$235Multiple Airlines
Thu, Feb 19 - Wed, Feb 25
Multiple Airlines Logo
10:30 pm - 11:50 pm
BKK
-
CCU
2h 50mnonstop
Multiple Airlines Logo
7:00 pm - 7:55 am
CCU
-
BKK
11h 25m
1 stop
$238Multiple Airlines
Wed, Mar 25 - Thu, Apr 2
Multiple Airlines Logo
5:55 am - 7:20 am
BKK
-
CCU
2h 55mnonstop
Multiple Airlines Logo
1:00 am - 5:05 am
CCU
-
BKK
2h 35mnonstop
$239Multiple Airlines
Thu, Mar 26 - Wed, Apr 1
IndiGo Logo
4:15 am - 2:40 pm
BKK
-
CCU
11h 55m
1 stop
IndiGo Logo
12:35 am - 4:50 am
CCU
-
BKK
2h 45mnonstop
$247IndiGo
Mon, Feb 23 - Sat, Feb 28

IndiGo flights from Bangkok Suvarnabhumi Airport to Kolkata

Our best IndiGo deals on Bangkok Suvarnabhumi Airport to Kolkata flight tickets
IndiGo
Feb 19
BKK5:55 amBangkok Suvarnabhumi
2h 55m
CCU7:20 amKolkata Netaji S. Chandra
Feb 20
CCU7:55 pmKolkata Netaji S. Chandra
2h 50m
BKK12:15 amBangkok Suvarnabhumi
$234
IndiGo
Feb 23
BKK4:15 amBangkok Suvarnabhumi
11h 55m
1 stop
CCU2:40 pmKolkata Netaji S. Chandra
Feb 28
CCU12:35 amKolkata Netaji S. Chandra
2h 45m
BKK4:50 amBangkok Suvarnabhumi
$247
IndiGo
Feb 19
BKK5:55 amBangkok Suvarnabhumi
2h 55m
CCU7:20 amKolkata Netaji S. Chandra
Feb 20
CCU6:45 pmKolkata Netaji S. Chandra
7h 00m
1 stop
BKK3:15 amBangkok Suvarnabhumi
$260

Thai Vietjet Air flights from Bangkok Suvarnabhumi Airport to Kolkata

Our best Thai Vietjet Air deals on Bangkok Suvarnabhumi Airport to Kolkata flight tickets
Thai Vietjet Air
Mar 16
BKK10:30 pmBangkok Suvarnabhumi
2h 50m
CCU11:50 pmKolkata Netaji S. Chandra
Mar 22
CCU12:50 amKolkata Netaji S. Chandra
2h 35m
BKK4:55 amBangkok Suvarnabhumi
$154
Thai Vietjet Air
Mar 25
BKK10:30 pmBangkok Suvarnabhumi
2h 50m
CCU11:50 pmKolkata Netaji S. Chandra
Apr 1
CCU1:00 amKolkata Netaji S. Chandra
2h 35m
BKK5:05 amBangkok Suvarnabhumi
$187
Thai Vietjet Air
Feb 13
BKK10:30 pmBangkok Suvarnabhumi
2h 50m
CCU11:50 pmKolkata Netaji S. Chandra
Feb 15
CCU12:50 amKolkata Netaji S. Chandra
2h 35m
BKK4:55 amBangkok Suvarnabhumi
$269

momondo Fare Finder

 
Customize your flight search to find flights from Bangkok Suvarnabhumi Airport to Kolkata 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 February 4, 2026.
Use the filters below to find and compare flights from Bangkok Suvarnabhumi Airport to Kolkata that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Mon 3/16

10:30 pm-11:50 pm

Nonstop2h 50m

Kolkata Netaji S. Chandra

Sun 3/22

12:50 am-4:55 am

Nonstop2h 35m

$154

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Wed 3/25

10:30 pm-11:50 pm

Nonstop2h 50m

Kolkata Netaji S. Chandra

Wed 4/1

1:00 am-5:05 am

Nonstop2h 35m

$187

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Thu 2/19

5:55 am-7:20 am

Nonstop2h 55m

Kolkata Netaji S. Chandra

Wed 2/25

12:50 am-4:55 am

Nonstop2h 35m

$223

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Mon 3/16

10:30 pm-11:50 pm

Nonstop2h 50m

Kolkata Netaji S. Chandra

Mon 3/23

6:45 pm-3:15 am

1 stop7h 00m

$225

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Thu 3/19

5:55 am-7:20 am

Nonstop2h 55m

Kolkata Netaji S. Chandra

Wed 3/25

12:50 am-4:55 am

Nonstop2h 35m

$229

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Thu 2/19

5:55 am-7:20 am

Nonstop2h 55m

Kolkata Netaji S. Chandra

Fri 2/20

7:55 pm-12:15 am

Nonstop2h 50m

$234

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Thu 2/19

5:55 am-7:20 am

Nonstop2h 55m

Kolkata Netaji S. Chandra

Wed 2/25

12:50 am-4:55 am

Nonstop2h 35m

$235

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Wed 3/25

10:30 pm-11:50 pm

Nonstop2h 50m

Kolkata Netaji S. Chandra

Thu 4/2

7:00 pm-7:55 am

1 stop11h 25m

$238

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Thu 3/26

5:55 am-7:20 am

Nonstop2h 55m

Kolkata Netaji S. Chandra

Wed 4/1

1:00 am-5:05 am

Nonstop2h 35m

$239

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Mon 2/23

4:15 am-2:40 pm

1 stop11h 55m

Kolkata Netaji S. Chandra

Sat 2/28

12:35 am-4:50 am

Nonstop2h 45m

$247

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 Kolkata from

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

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 cheapest month to fly to Kolkata?

The month of July is, on average, the cheapest month to fly to Kolkata from Bangkok Suvarnabhumi Airport, with most prices found around $194. If you aren’t able to travel during the month of July, then book flights to Kolkata from Bangkok Suvarnabhumi Airport during February instead. Flights to Kolkata in February, while not as cheap as those in July, still average around $200.

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

On average, the least expensive day to fly to Kolkata from Bangkok Suvarnabhumi Airport is on a Friday. momondo users have found tickets for Friday departures for as low as $186. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Kolkata on Saturday is $503.

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

In the evening is the cheapest time of day to fly from Bangkok Suvarnabhumi Airport to Kolkata when you can find flight prices for as low as $194. Flying to Kolkata in the evening is an ideal time because this is during off-peak travel hours. Flights to Kolkata are more costly in the morning, with an average ticket price of $484. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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

Fly from Bangkok Suvarnabhumi to Kolkata Netaji S. Chandra for the best Bangkok Suvarnabhumi - Kolkata Netaji S. Chandra flight prices

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

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

How have Bangkok Suvarnabhumi Airport to Kolkata flight prices changed over time?

As of February 2026, prices for Bangkok Suvarnabhumi Airport to Kolkata flights are approximately 19% cheaper when compared to flights at the same time last year.

When to book flights from Bangkok Suvarnabhumi Airport to Kolkata

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

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

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

Best Price Found

$170

Fastest flight time

2h 35m

Direct flights

Mon, Tue, Thu, Fri, Sat and Sun

Airports in Kolkata

1 airport
The best one-way flight to Kolkata from Bangkok Suvarnabhumi Airport in the past 72 hours is $170. The best round-trip flight deal from Bangkok Suvarnabhumi Airport to Kolkata found on momondo in the last 72 hours is $70.
The fastest flight from Bangkok Suvarnabhumi Airport to Kolkata takes 2h 35m
Direct flights go from Bangkok Suvarnabhumi Airport to Kolkata on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is Thai Vietjet Air.
There is 1 airport in Kolkata. From Bangkok Suvarnabhumi Airport there are direct flights to Kolkata Netaji S. Chandra (CCU).
Search flight deals

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

    The straight-line distance from Bangkok Suvarnabhumi to Kolkata Netaji S. Chandra is 1016.8 mi. 2h 35m is a normal flight duration for this route.

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

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

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

    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 Bangkok Suvarnabhumi Airport to Kolkata Netaji S. Chandra Airport.

  • What documentation or ID do you need to fly to Kolkata Netaji S. Chandra Airport?

    The travel and health documents required for your trip to Kolkata Netaji S. Chandra 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 Kolkata Netaji S. Chandra 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 Bangkok Suvarnabhumi Airport to Kolkata?

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Bangkok to Kolkata for you.

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

Flights from Bangkok to Kolkata 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 Bangkok to Kolkata?

momondo helps you find the best flight between Bangkok and Kolkata by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Kolkata, momondo offers a useful price alert feature which will track prices for flights to Kolkata from Bangkok and alert you when they change.

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