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Suvarnabhumi

$90+ Cheap flights from Kolkata (CCU) to Suvarnabhumi (BKK)

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 11/30. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — BKK
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheapflights Tip: The best prices from Kolkata Netaji S. Chandra to Bangkok Suvarnabhumi are usually found in February or March, booked 82 days in advance, depart on a Sunday or Saturday and return on a Sunday

Cheap flight deals from Kolkata to Suvarnabhumi

Discover tips and strategies to find the most affordable flight options for your journey from Kolkata (CCU) to Suvarnabhumi (BKK). 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 September 15, 2025.

Round-trip from

$166
(Kiwi.com)

One-way from

$90
(Kiwi.com)

Popular in

October

Cheapest in

February

Average price

$223

Good round-trip deal

$178 or less

Good one-way deal

$147 or less
From Kolkata Netaji S. Chandra to Bangkok Suvarnabhumi
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One-way flight from Kolkata Netaji S. Chandra to Bangkok Suvarnabhumi
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Highest demand for flights based on searches. 10% potential increase in price ($22 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Kolkata Netaji S. Chandra to Bangkok Suvarnabhumi.
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Price to beat on a one-way flight from Kolkata Netaji S. Chandra to Bangkok Suvarnabhumi.
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Find flight deals from Kolkata to Suvarnabhumi

Cheapest flights from Kolkata to Suvarnabhumi
Explore the most affordable flight options available from Kolkata to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/3012:50 amCCU - BKK
Nonstop2h 35mThai Vietjet Air
Sun 12/710:30 pmBKK - CCU
Nonstop2h 50mThai Vietjet Air
Deal found 9/14$183
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/3012:50 amCCU - BKK
Nonstop2h 35mThai Vietjet Air
Mon 12/110:30 pmBKK - CCU
Nonstop2h 50mThai Vietjet Air
Deal found 9/14$187
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/26:15 pmCCU - BKK
Nonstop2h 40mMultiple Airlines
Wed 1/1410:30 pmBKK - CCU
Nonstop2h 50mMultiple Airlines
Deal found 9/15$200
This Malaysia Airlines deal was found by Cheapflights users on 9/15. 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 10/1412:40 amCCU - BKK
1 stop14h 10mMalaysia Airlines
Sun 10/192:15 pmBKK - CCU
1 stop10h 40mMalaysia Airlines
Deal found 9/15$203
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/3012:50 amCCU - BKK
Nonstop2h 35mMultiple Airlines
Sun 12/75:30 amBKK - CCU
Nonstop2h 50mMultiple Airlines
Deal found 9/14$213
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1311:30 pmCCU - BKK
Nonstop2h 45mIndiGo
Mon 10/205:45 amBKK - CCU
Nonstop2h 45mIndiGo
Deal found 9/15$221
This Booking.com deal was found by Cheapflights users on 9/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/307:55 pmCCU - BKK
Nonstop2h 50mIndiGo
Thu 11/65:55 amBKK - CCU
Nonstop2h 50mIndiGo
Deal found 9/15$227
This OneTravel deal was found by Cheapflights users on 9/13. 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/287:55 pmCCU - BKK
Nonstop2h 50mIndiGo
Tue 11/45:55 amBKK - CCU
Nonstop2h 50mIndiGo
Deal found 9/13$232
This OneTravel deal was found by Cheapflights users on 9/14. 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/197:50 pmCCU - BKK
Nonstop2h 50mIndiGo
Sun 10/265:55 amBKK - CCU
Nonstop2h 50mIndiGo
Deal found 9/14$234
This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/291:55 amCCU - BKK
Nonstop2h 25mThai Airways
Thu 11/611:35 pmBKK - CCU
Nonstop2h 35mThai Airways
Deal found 9/15$238
This Mytrip deal was found by Cheapflights users on 9/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/212:00 amCCU - BKK
Nonstop2h 40mThai Airways
Mon 9/2911:45 pmBKK - CCU
Nonstop2h 30mThai Airways
Deal found 9/14$239

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kolkata to Suvarnabhumi 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 September 15, 2025.
Use the filters below to find and compare flights from Kolkata to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Kolkata

Fly to

Suvarnabhumi

Route

Depart

Return

Price

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Tue 10/14

12:40 am-6:55 pm

1 stop16h 45m

Bangkok Suvarnabhumi

Sat 10/18

7:40 pm-11:25 pm

1 stop29h 15m

$281

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Wed 10/29

11:40 pm-5:00 pm

1 stop15h 50m

Bangkok Suvarnabhumi

Sun 11/2

9:35 am-10:25 pm

1 stop14h 20m

$290

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Wed 12/17

12:50 am-4:55 am

Nonstop2h 35m

Bangkok Suvarnabhumi

Fri 1/2

10:30 pm-11:50 pm

Nonstop2h 50m

$292

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Tue 10/14

2:00 am-6:10 am

Nonstop2h 40m

Bangkok Suvarnabhumi

Fri 10/17

11:45 pm-12:45 am

Nonstop2h 30m

$295

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Sat 11/1

11:40 pm-8:00 pm

1 stop18h 50m

Bangkok Suvarnabhumi

Thu 11/6

8:00 pm-10:25 pm

1 stop27h 55m

$339

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Fri 9/26

12:40 am-11:05 pm

1 stop20h 55m

Bangkok Suvarnabhumi

Mon 9/29

5:15 pm-11:25 pm

1 stop7h 40m

$370

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Wed 10/15

6:30 pm-3:00 pm

1 stop19h 00m

Bangkok Suvarnabhumi

Fri 10/17

4:15 pm-5:45 pm

1 stop27h 00m

$371

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Thu 10/16

6:35 pm-1:25 am

1 stop5h 20m

Bangkok Suvarnabhumi

Thu 10/23

10:40 am-5:35 pm

1 stop8h 25m

$371

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Tue 10/14

2:00 am-6:10 am

Nonstop2h 40m

Bangkok Suvarnabhumi

Sat 10/18

11:45 pm-12:45 am

Nonstop2h 30m

$389

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Wed 10/15

6:15 pm-10:25 pm

Nonstop2h 40m

Bangkok Suvarnabhumi

Sat 10/18

11:25 pm-12:40 am

Nonstop2h 45m

$422

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 24 results
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Best time to book a flight from Kolkata to Suvarnabhumi

Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi from Kolkata 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 Kolkata to Bangkok Suvarnabhumi Airport

How far ahead should I book a flight from Kolkata to Bangkok Suvarnabhumi Airport?

Use this chart to determine the optimal time to book a round-trip flight from Kolkata to Suvarnabhumi. Price data was last updated on September 12, 2025.

To ensure you get the cheapest price possible for a flight from Kolkata to Bangkok Suvarnabhumi Airport, you should look to book at least 74 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, September is the cheapest month in which you can book a flight from Kolkata to Bangkok Suvarnabhumi Airport (average of $908). Flying from Kolkata to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of $1,518). 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 CCU to BKK?

Find hourly flight availability from Kolkata to Suvarnabhumi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

One of the essential ways to save on airfare from Kolkata to Bangkok Suvarnabhumi Airport is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 15% on airfare.

How much does it cost to fly round-trip from Kolkata to Bangkok Suvarnabhumi Airport?

Reviews of airlines servicing Suvarnabhumi

Get insights into the airlines that provide service to Suvarnabhumi. 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 Suvarnabhumi. Reviews last updated September 15, 2025.
Get a feel of what it's like to fly with Thai Airways, Thai AirAsia, and IndiGo from Kolkata to Bangkok Suvarnabhumi Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Thai Airways
7.8
Good
350 reviews

Crew

8.3

Food

7.3

Overall

7.8

Comfort

7.5

Entertainment

6.9

Boarding

7.9

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
Thai Airways
7.8
Good
350 reviews
Thai Airways
7.8
Good
350 reviews

Crew

8.3

Food

7.3

Overall

7.8

Comfort

7.5

Entertainment

6.9

Boarding

7.9

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
Thai AirAsia
7.5
Good
216 reviews
Thai Airways
7.8
Good
350 reviews

Crew

8.3

Food

7.3

Overall

7.8

Comfort

7.5

Entertainment

6.9

Boarding

7.9

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
IndiGo
6.9
Okay
484 reviews
Thai Airways
7.8
Good
350 reviews

Crew

8.3

Food

7.3

Overall

7.8

Comfort

7.5

Entertainment

6.9

Boarding

7.9

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
SpiceJet
4.8
Mediocre
87 reviews
Thai Airways
7.8
Good
350 reviews

Crew

8.3

Food

7.3

Overall

7.8

Comfort

7.5

Entertainment

6.9

Boarding

7.9

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Related info for your journey

Find useful and relevant information for your journey from Kolkata to Suvarnabhumi. 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 from for flights from Kolkata to Bangkok Suvarnabhumi?

    Located just 8.3 mi from the city center, Kolkata Netaji S. Chandra is the airport most travelers will use when flying to Bangkok Suvarnabhumi from Kolkata. Booking flights from Netaji S. Chandra (CCU) to Bangkok Suvarnabhumi should be relatively easy as there are 4 daily outbound flights to Bangkok Suvarnabhumi from 6 different airlines.

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

    A quick flight from Kolkata to Bangkok Suvarnabhumi Airport can take about 2h 35m. Malaysia Airlines provides one of the quickest options available for as low as $292. Kolkata and Bangkok Suvarnabhumi Airport are separated by a distance of 1016 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Kolkata to Bangkok Suvarnabhumi Airport round-trip?

    Thai Lion Air, at $156, was found to be the cheapest airline from Kolkata to Bangkok Suvarnabhumi Airport.Alternate airlines to your destination round-trip include Thai AirAsia and SpiceJet. Thai Lion Air is currently priced 21% below the average price you’ll pay for this route.

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

    To fly one-way, consider booking your trip with Thai Vietjet Air, which is currently one of the cheapest options available, starting at $90. IndiGo flights start at $117 while deals on Malaysia Airlines start at $120 one-way.

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

    Before booking your flight to Bangkok Suvarnabhumi Airport from Kolkata, check out the most reliable airlines to get you to your destination on time: IndiGo (95%), Bhutan Airlines (92%), Air Canada( 92%).

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

    While on average a flight from Kolkata to Bangkok Suvarnabhumi Airport is generally $207, our data shows the cheapest flight currently is $94. When looking at the most popular route, (Kolkata Netaji S. Chandra - Bangkok Suvarnabhumi), you can expect to pay $271 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kolkata to Suvarnabhumi 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 Kolkata to Bangkok Suvarnabhumi Airport?

    Currently, September is the cheapest month in which you can book a flight from Kolkata to Bangkok Suvarnabhumi Airport (average of $908). Flying from Kolkata to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of $1,518). 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

Traveling to a place near Bangkok Suvarnabhumi Airport?

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

Browse thousands of different options on Cheapflights for your next trip

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Top 6 airlines flying from Kolkata to Suvarnabhumi

Discover the top 6 airlines that operate flights from Kolkata to Suvarnabhumi. 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Thai AirAsiaCheapest$160Average$189FlexibilityNo cancel feeOn-time87%
Thai Lion AirCheapest$161Average$178FlexibilityNo cancel feeOn-timeN/A
SpiceJetCheapest$204Average$340FlexibilityNo cancel feeOn-time65%
IndiGoCheapest$205Average$257FlexibilityNo cancel feeOn-time80%
Thai AirwaysCheapest$237Average$288FlexibilityNo cancel feeOn-time77%
Bhutan AirlinesCheapest$250Average$271FlexibilityNo cancel feeOn-timeN/A

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