HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Suvarnabhumi

$83+ 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 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — BKK
Nov 13 — Nov 201
Thu 11/13
Thu 11/20
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Kolkata to Suvarnabhumi with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 Saturday or Tuesday and return on a Sunday

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 October 14, 2025.

This Booking.com deal was found by Cheapflights users on 10/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2712:35 amCCU - BKK
Nonstop2h 45mIndiGo
Tue 11/45:50 amBKK - CCU
Nonstop3h 00mIndiGo
Deal found 10/14$187
This Booking.com deal was found by Cheapflights users on 10/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2712:35 amCCU - BKK
Nonstop2h 45mIndiGo
Thu 11/65:55 amBKK - CCU
Nonstop2h 55mIndiGo
Deal found 10/14$193
This FlightHub deal was found by Cheapflights users on 10/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/512:05 amCCU - BKK
Nonstop2h 45mSpiceJet
Sun 11/95:30 amBKK - CCU
Nonstop2h 50mSpiceJet
Deal found 10/13$207
This Booking.com deal was found by Cheapflights users on 10/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2512:25 amCCU - BKK
Nonstop2h 45mIndiGo
Tue 11/45:50 amBKK - CCU
Nonstop3h 00mIndiGo
Deal found 10/14$218
This Kiwi.com deal was found by Cheapflights users on 10/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/15:00 amCCU - BKK
1 stop9h 35mMultiple Airlines
Mon 11/105:30 amBKK - CCU
Nonstop2h 50mMultiple Airlines
Deal found 10/13$234
This Booking.com deal was found by Cheapflights users on 10/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1612:35 amCCU - BKK
Nonstop2h 45mIndiGo
Mon 12/225:55 amBKK - CCU
Nonstop2h 55mIndiGo
Deal found 10/14$236
This Kiwi.com deal was found by Cheapflights users on 10/14. 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.
Tue 10/285:00 amCCU - BKK
1 stop9h 35mMultiple Airlines
Thu 11/65:30 amBKK - CCU
Nonstop2h 50mMultiple Airlines
Deal found 10/14$238
This Kiwi.com deal was found by Cheapflights users on 10/14. 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.
Tue 10/285:00 amCCU - BKK
1 stop9h 35mMultiple Airlines
Tue 11/45:50 amBKK - CCU
Nonstop3h 00mMultiple Airlines
Deal found 10/14$245

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 October 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$164
(Trip.com)

One-way from

$83
(Priceline)

Popular in

October

Cheapest in

February

Average price

$224

Good round-trip deal

$212 or less

Good one-way deal

$110 or less
Provider with most accurate pricing for Kolkata Netaji S. Chandra-Bangkok Suvarnabhumi flight deals.
Search Deals
Provider most trusted by Cheapflights users for Kolkata Netaji S. Chandra-Bangkok Suvarnabhumi flights.
Search Deals
From Kolkata Netaji S. Chandra to Bangkok Suvarnabhumi
Search Deals
One-way flight from Kolkata Netaji S. Chandra to Bangkok Suvarnabhumi
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($16 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Kolkata Netaji S. Chandra to Bangkok Suvarnabhumi.
Search Deals
Price to beat on a one-way flight from Kolkata Netaji S. Chandra to Bangkok Suvarnabhumi.
Search Deals

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 October 14, 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

Sat 3/14

12:10 am-4:05 pm

1 stop14h 25m

Bangkok Suvarnabhumi

Sat 3/21

5:05 pm-11:10 pm

1 stop7h 35m

$198

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Sat 3/14

12:10 am-1:25 pm

1 stop11h 45m

Bangkok Suvarnabhumi

Fri 3/27

2:15 pm-11:10 pm

1 stop10h 25m

$199

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Fri 2/27

12:10 am-11:10 pm

1 stop21h 30m

Bangkok Suvarnabhumi

Thu 3/5

8:05 pm-11:10 pm

1 stop28h 35m

$215

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Sun 1/25

11:40 pm-6:45 pm

1 stop17h 35m

Bangkok Suvarnabhumi

Fri 1/30

9:35 am-10:25 pm

1 stop14h 20m

$265

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Sat 2/28

11:40 pm-6:45 pm

1 stop17h 35m

Bangkok Suvarnabhumi

Thu 3/5

12:00 pm-10:25 pm

1 stop11h 55m

$307

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Sat 1/24

12:10 am-10:15 am

1 stop8h 35m

Bangkok Suvarnabhumi

Sat 1/31

5:05 pm-11:10 pm

1 stop7h 35m

$325

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Thu 1/8

4:15 pm-10:15 am

2 stops16h 30m

Bangkok Suvarnabhumi

Tue 1/13

5:05 pm-11:10 pm

1 stop7h 35m

$474

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Sat 3/14

12:10 am-7:20 pm

1 stop17h 40m

Bangkok Suvarnabhumi

Sun 3/22

2:15 pm-4:35 am

2 stops15h 50m

$493

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Sat 1/24

12:10 am-1:25 pm

1 stop11h 45m

Bangkok Suvarnabhumi

Fri 1/30

2:15 pm-7:25 am

2 stops18h 40m

$508

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Wed 11/19

7:55 pm-12:15 am

Nonstop2h 50m

$91

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/13

Showing 1-10 of 20 results
1
2

Compare providers for flights from Kolkata to Suvarnabhumi

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 Kolkata to Suvarnabhumi in October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy2 starsTrust Score*3 stars
Trip.comPrice Accuracy2 starsTrust Score*3 stars
OneTravelPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 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 Kolkata-Bangkok Suvarnabhumi Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kolkata-Bangkok Suvarnabhumi Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Kolkata-Bangkok Suvarnabhumi Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Kolkata-Bangkok Suvarnabhumi Airport flights, Cheapflights users trust FlightHub the most. FlightHub 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 Kolkata-Bangkok Suvarnabhumi Airport 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 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 October 10, 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, May is the cheapest month in which you can book a flight from Kolkata to Bangkok Suvarnabhumi Airport (average of $130). Flying from Kolkata to Bangkok Suvarnabhumi Airport in October is currently the most expensive (average of $162). 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 October 14, 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 in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 5% on airfare.

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 October 14, 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
358 reviews

Comfort

7.5

Food

7.3

Boarding

7.9

Crew

8.3

Entertainment

6.9

Overall

7.8

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
358 reviews
Thai Airways
7.8
Good
358 reviews

Comfort

7.5

Food

7.3

Boarding

7.9

Crew

8.3

Entertainment

6.9

Overall

7.8

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
358 reviews

Comfort

7.5

Food

7.3

Boarding

7.9

Crew

8.3

Entertainment

6.9

Overall

7.8

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
487 reviews
Thai Airways
7.8
Good
358 reviews

Comfort

7.5

Food

7.3

Boarding

7.9

Crew

8.3

Entertainment

6.9

Overall

7.8

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 14h 25m. Malaysia Airlines provides one of the quickest options available for as low as $198. 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 Thai Vietjet Air. Thai Lion Air is currently priced 20% below the average price you’ll pay for this route.

  • 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%), Air Canada (93%), Bhutan Airlines( 90%).

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

    While on average a flight from Kolkata to Bangkok Suvarnabhumi Airport is generally $198, our data shows the cheapest flight currently is $91. When looking at the most popular route, (Kolkata Netaji S. Chandra - Bangkok Suvarnabhumi), you can expect to pay $2,011 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, May is the cheapest month in which you can book a flight from Kolkata to Bangkok Suvarnabhumi Airport (average of $130). Flying from Kolkata to Bangkok Suvarnabhumi Airport in October is currently the most expensive (average of $162). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 October 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Thai Lion AirCheapest$156Average$178FlexibilityNo cancel feeOn-timeN/A
Thai AirAsiaCheapest$159Average$177FlexibilityNo cancel feeOn-time87%
Thai Vietjet AirCheapest$165Average$178FlexibilityNo cancel feeOn-timeN/A
IndiGoCheapest$205Average$238FlexibilityNo cancel feeOn-time80%
Thai AirwaysCheapest$231Average$254FlexibilityNo cancel feeOn-time77%
Bhutan AirlinesCheapest$250Average$271FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.