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$122+ Cheap flights from Suvarnabhumi (BKK) to Kolkata (CCU)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — CCU
Jan 20 — Jan 271
Tue 1/20
Tue 1/27
1 adult, Economy
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Cheap flight deals from Suvarnabhumi to Kolkata

Cheapest flights from Suvarnabhumi to Kolkata
Explore the most affordable flight options available from Suvarnabhumi to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 21, 2025.

This CheapOair deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/255:55 pmBKK - CCU
1 stop16h 15mMultiple Airlines
Fri 1/211:55 amCCU - BKK
Nonstop2h 40mMultiple Airlines
Deal found 12/19$325
This CheapOair deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/255:55 amBKK - CCU
Nonstop2h 55mIndiGo
Thu 1/112:35 amCCU - BKK
Nonstop2h 45mIndiGo
Deal found 12/19$329
This FlightHub deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/252:45 pmBKK - CCU
1 stop11h 20mAir India
Fri 1/211:00 pmCCU - BKK
1 stop19h 05mAir India
Deal found 12/19$360
This FlightHub deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/292:45 pmBKK - CCU
1 stop11h 20mAir India
Sun 1/411:00 pmCCU - BKK
1 stop19h 05mAir India
Deal found 12/20$439
This FlightHub deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/294:15 amBKK - CCU
1 stop13h 30mIndiGo
Sat 1/33:15 amCCU - BKK
1 stop16h 20mIndiGo
Deal found 12/20$457
This FlightHub deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/295:55 amBKK - CCU
Nonstop2h 55mIndiGo
Sat 1/312:35 amCCU - BKK
Nonstop2h 45mIndiGo
Deal found 12/20$544
This Etihad Airways deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/252:40 pmBKK - CCU
1 stop13h 30mEtihad Airways
Thu 1/13:35 amCCU - BKK
2 stops18h 25mEtihad Airways
Deal found 12/19$1,360
This Malaysia Airlines deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/295:05 pmBKK - CCU
1 stop7h 35mMalaysia Airlines
Sun 1/46:00 pmCCU - BKK
2 stops17h 55mMalaysia Airlines
Deal found 12/20$1,443
This Malaysia Airlines deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/302:15 pmBKK - CCU
1 stop10h 25mMalaysia Airlines
Sun 1/46:00 pmCCU - BKK
2 stops17h 55mMalaysia Airlines
Deal found 12/20$1,496

Find flight deals from Suvarnabhumi to Kolkata

Discover tips and strategies to find the most affordable flight options for your journey from Suvarnabhumi (BKK) to Kolkata (CCU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 21, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$208
(Trip.com)

One-way from

$122
(CheapOair)

Popular in

June

Cheapest in

July

Average price

$245

Good round-trip deal

$102 or less

Good one-way deal

$128 or less
Provider with most accurate pricing for Bangkok Suvarnabhumi-Kolkata Netaji S. Chandra flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bangkok Suvarnabhumi-Kolkata Netaji S. Chandra flights.
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From Bangkok Suvarnabhumi to Kolkata Netaji S. Chandra
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One-way flight from Bangkok Suvarnabhumi to Kolkata Netaji S. Chandra
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($25 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Bangkok Suvarnabhumi to Kolkata Netaji S. Chandra.
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Price to beat on a one-way flight from Bangkok Suvarnabhumi to Kolkata Netaji S. Chandra.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Suvarnabhumi 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, Cheapflights users made 2,558,603 searches. Data last updated December 21, 2025.
Use the filters below to find and compare flights from Bangkok Suvarnabhumi Airport to Kolkata that are best for you.

Fly from

Suvarnabhumi

Fly to

Kolkata

Route

Depart

Return

Price

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Thu 1/29

5:55 am-7:20 am

Nonstop2h 55m

Kolkata Netaji S. Chandra

Mon 2/9

12:50 am-4:55 am

Nonstop2h 35m

$208

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Tue 2/3

5:50 am-7:20 am

Nonstop3h 00m

Kolkata Netaji S. Chandra

Mon 2/9

12:50 am-4:55 am

Nonstop2h 35m

$209

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Thu 1/29

1:55 pm-10:30 am

1 stop22h 05m

Kolkata Netaji S. Chandra

Tue 2/10

11:30 am-1:10 pm

1 stop24h 10m

$316

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Mon 3/23

5:40 am-11:10 pm

1 stop19h 00m

Kolkata Netaji S. Chandra

Tue 3/24

12:10 am-1:25 pm

1 stop11h 45m

$449

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Mon 3/23

6:30 am-7:45 am

Nonstop2h 45m

Kolkata Netaji S. Chandra

Wed 3/25

11:55 am-4:05 pm

Nonstop2h 40m

$453

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Sat 3/14

5:55 am-7:20 am

Nonstop2h 55m

$122

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Thu 3/12

5:55 am-7:20 am

Nonstop2h 55m

$122

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Sat 3/14

7:05 am-12:20 am

2 stops18h 45m

$148

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Mon 3/16

7:05 am-10:20 pm

2 stops16h 45m

$151

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Sat 3/14

3:45 am-1:00 am

1 stop22h 45m

$157

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/19

Showing 1-10 of 15 results
1
2

Compare providers for flights from Suvarnabhumi to Kolkata

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Suvarnabhumi to Kolkata in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
MytripPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Bangkok Suvarnabhumi Airport-Kolkata flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Bangkok Suvarnabhumi Airport-Kolkata flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Bangkok Suvarnabhumi Airport-Kolkata flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bangkok Suvarnabhumi Airport-Kolkata flights, Cheapflights users trust Mytrip the most. Mytrip has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Bangkok Suvarnabhumi Airport-Kolkata flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Suvarnabhumi to Kolkata

Have a flexible travel schedule? Discover the best time to fly to Kolkata from Suvarnabhumi with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Bangkok Suvarnabhumi Airport to Kolkata

What is the cheapest month to book a flight from Bangkok Suvarnabhumi Airport to Kolkata?

Currently, July is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Kolkata (average of $96). Flying from Bangkok Suvarnabhumi Airport to Kolkata in September is currently the most expensive (average of $209). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BKK to CCU?

Find hourly flight availability from Suvarnabhumi to Kolkata. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 21, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Bangkok Suvarnabhumi Airport to Kolkata as you normally would.

Reviews of airlines servicing Kolkata

Get insights into the airlines that provide service to Kolkata. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kolkata. Reviews last updated December 21, 2025.
Read through reviews of airlines operating flights from Bangkok Suvarnabhumi Airport to Kolkata, such as IndiGo. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
IndiGo
6.8
Okay
510 reviews

Food

6.3

Comfort

6.8

Boarding

6.9

Entertainment

5.7

Crew

7.4

Overall

6.8

Reviews

1 / 20
6.0
Good

Darnie,Jul 2025

LKO - MAA

Whole concept of low cost in flying does not make sense. There are so many paid add ons that eventually the cost is the same as the full fare airline
IndiGo
6.8
Okay
510 reviews
IndiGo
6.8
Okay
510 reviews

Food

6.3

Comfort

6.8

Boarding

6.9

Entertainment

5.7

Crew

7.4

Overall

6.8

Reviews

1 / 20
6.0
Good

Darnie,Jul 2025

LKO - MAA

Whole concept of low cost in flying does not make sense. There are so many paid add ons that eventually the cost is the same as the full fare airline

Related info for your journey

Find useful and relevant information for your journey from Suvarnabhumi to Kolkata. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Kolkata from Bangkok Suvarnabhumi?

    For a flight from Bangkok Suvarnabhumi to Kolkata, you will be flying into Netaji S. Chandra. Kolkata Netaji S. Chandra (CCU) is just 8.3 mi from the center of the city. Netaji S. Chandra is the only Kolkata airport and it handles 5 inbound flights from Bangkok Suvarnabhumi per day. 1 airline has flights to Kolkata Netaji S. Chandra from Bangkok Suvarnabhumi on a regular basis.

  • How long is the flight from Bangkok Suvarnabhumi Airport to Kolkata?

    For as low as $449, US-Bangla Airlines can have you in Kolkata from Bangkok Suvarnabhumi Airport in 19h. There are 1016 mi between Bangkok Suvarnabhumi Airport and Kolkata. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Bangkok Suvarnabhumi Airport to Kolkata round-trip?

    Our cheapest airline available from Bangkok Suvarnabhumi Airport to Kolkata is IndiGo. Our recent data shows that you can find tickets from as low as $102 on this airline. IndiGo is priced at 57% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Bangkok Suvarnabhumi Airport to Kolkata one-way?

    One-way options have recently been found by users for as low as $71 on Thai Vietjet Air. Other airlines that offer cheap prices include SpiceJet from $73 and Thai Lion Air from $76 one-way.

  • What are the most reliable airlines from Bangkok Suvarnabhumi Airport to Kolkata?

    No one likes to see their flight delayed. When booking a flight from Bangkok Suvarnabhumi Airport to Kolkata consider choosing Bhutan Airlines (94%), IndiGo (61%) or Air Canada (54%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Bangkok Suvarnabhumi Airport to Kolkata?

    Looking for the cheapest flight from Bangkok Suvarnabhumi Airport to Kolkata? While on average our users pay $401, our data indicates the cheapest price to be $77. The most popular route (Bangkok Suvarnabhumi - Kolkata Netaji S. Chandra), is priced around $309.

  • Can I find deals for flights from Suvarnabhumi to Kolkata that include hotel bookings?

    Yes. In addition to deals on Suvarnabhumi to Kolkata flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Suvarnabhumi to Kolkata?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Suvarnabhumi to Kolkata.

  • Can I find deals for business class flights from Suvarnabhumi to Kolkata?

    Yes. Cheapflights offers flight deals from Suvarnabhumi to Kolkata by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Bangkok Suvarnabhumi Airport to Kolkata?

    Currently, July is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Kolkata (average of $96). Flying from Bangkok Suvarnabhumi Airport to Kolkata in September is currently the most expensive (average of $209). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

Complete your trip to Kolkata by adding a car rental and/or hotel reservation to your travel itinerary.
Kolkata car rentals
Kolkata Netaji S. Chandra Airport car rentals

Top airline flying from Suvarnabhumi to Kolkata

Discover the top airline that operate flights from Suvarnabhumi to Kolkata. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
IndiGoCheapest$194Average$226FlexibilityNo cancel feeOn-time80%

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