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Suvarnabhumi

$89+ 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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — BKK
ago. 25 — sep. 11
lun. 8/25
lun. 9/1
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 90 days in advance, depart on a Sunday or Tuesday 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 agosto 20, 2025.

Round-trip from

$161
(Kiwi.com)

One-way from

$89
(Mytrip)

Popular in

October

Cheapest in

February

Average price

$199

Good round-trip deal

$248 or less

Good one-way deal

$117 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. 9% potential increase in price ($20 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 August 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 agosto 20, 2025.

This Kiwi.com deal was found by Cheapflights users on 8/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/512:50 amCCU - BKK
Nonstop2h 35mThai Vietjet Air
lun. 12/2210:30 pmBKK - CCU
Nonstop2h 50mThai Vietjet Air
Deal found 8/19$161
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/512:50 amCCU - BKK
Nonstop2h 35mThai Vietjet Air
mié. 12/2410:30 pmBKK - CCU
Nonstop2h 50mThai Vietjet Air
Deal found 8/19$163
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/1012:50 amCCU - BKK
Nonstop2h 35mThai Vietjet Air
lun. 12/2210:30 pmBKK - CCU
Nonstop2h 50mThai Vietjet Air
Deal found 8/19$164
This Trip.com deal was found by Cheapflights users on 8/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/1012:50 amCCU - BKK
Nonstop2h 35mThai Vietjet Air
dom. 12/1410:30 pmBKK - CCU
Nonstop2h 50mThai Vietjet Air
Deal found 8/18$165
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/1012:50 amCCU - BKK
Nonstop2h 35mThai Vietjet Air
mié. 12/2410:30 pmBKK - CCU
Nonstop2h 50mThai Vietjet Air
Deal found 8/19$166
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/712:50 amCCU - BKK
Nonstop2h 35mThai Vietjet Air
lun. 12/2210:30 pmBKK - CCU
Nonstop2h 50mThai Vietjet Air
Deal found 8/19$174
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/712:50 amCCU - BKK
Nonstop2h 35mThai Vietjet Air
mié. 12/2410:30 pmBKK - CCU
Nonstop2h 50mThai Vietjet Air
Deal found 8/19$176
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/512:50 amCCU - BKK
Nonstop2h 35mThai Vietjet Air
dom. 12/2110:30 pmBKK - CCU
Nonstop2h 50mThai Vietjet Air
Deal found 8/19$177
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/1012:50 amCCU - BKK
Nonstop2h 35mThai Vietjet Air
dom. 12/2110:30 pmBKK - CCU
Nonstop2h 50mThai Vietjet Air
Deal found 8/19$180
This Trip.com deal was found by Cheapflights users on 8/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/147:50 pmCCU - BKK
Nonstop2h 50mIndiGo
sáb. 9/205:45 amBKK - CCU
Nonstop2h 45mIndiGo
Deal found 8/18$186
This CheapOair deal was found by Cheapflights users on 8/18. 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.
mié. 9/37:50 pmCCU - BKK
Nonstop2h 50mIndiGo
mié. 9/104:45 amBKK - CCU
Nonstop2h 45mIndiGo
Deal found 8/18$187
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/712:50 amCCU - BKK
Nonstop2h 35mThai Vietjet Air
dom. 12/2110:30 pmBKK - CCU
Nonstop2h 50mThai Vietjet Air
Deal found 8/19$190

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 agosto 20, 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

mié. 12/10

12:50 am-4:55 am

Nonstop2h 35m

Bangkok Suvarnabhumi

dom. 12/14

10:30 pm-11:50 pm

Nonstop2h 50m

$165

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

dom. 9/14

7:50 pm-12:10 am

Nonstop2h 50m

Bangkok Suvarnabhumi

sáb. 9/20

5:45 am-7:00 am

Nonstop2h 45m

$187

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

dom. 12/7

12:50 am-4:55 am

Nonstop2h 35m

Bangkok Suvarnabhumi

dom. 12/21

10:30 pm-11:50 pm

Nonstop2h 50m

$190

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

dom. 9/14

7:50 pm-12:10 am

Nonstop2h 50m

Bangkok Suvarnabhumi

mié. 9/17

4:45 am-6:00 am

Nonstop2h 45m

$191

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

vie. 9/5

7:50 pm-12:10 am

Nonstop2h 50m

Bangkok Suvarnabhumi

jue. 9/11

5:45 am-7:00 am

Nonstop2h 45m

$192

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

lun. 9/22

11:30 pm-3:45 am

Nonstop2h 45m

Bangkok Suvarnabhumi

sáb. 9/27

5:45 am-7:00 am

Nonstop2h 45m

$193

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

vie. 10/31

12:10 am-7:20 pm

1 stop17h 40m

Bangkok Suvarnabhumi

mar. 11/4

2:15 pm-11:10 pm

1 stop10h 25m

$196

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

vie. 9/12

7:50 pm-12:10 am

Nonstop2h 50m

Bangkok Suvarnabhumi

mié. 9/24

4:45 am-6:00 am

Nonstop2h 45m

$196

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

mié. 9/3

7:50 pm-12:10 am

Nonstop2h 50m

Bangkok Suvarnabhumi

dom. 9/7

4:45 am-6:00 am

Nonstop2h 45m

$198

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

vie. 9/12

7:50 pm-12:10 am

Nonstop2h 50m

Bangkok Suvarnabhumi

mié. 9/17

4:45 am-6:00 am

Nonstop2h 45m

$201

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

Showing 1-10 of 20 results
1
2

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 August 8, 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 90 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 $931). Flying from Kolkata to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of $1,546). 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 agosto 20, 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 29% 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 agosto 20, 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
344 reviews

Comfort

7.5

Overall

7.8

Boarding

7.9

Crew

8.3

Food

7.3

Entertainment

6.9

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
344 reviews
Thai Airways
7.8
Good
344 reviews

Comfort

7.5

Overall

7.8

Boarding

7.9

Crew

8.3

Food

7.3

Entertainment

6.9

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
344 reviews

Comfort

7.5

Overall

7.8

Boarding

7.9

Crew

8.3

Food

7.3

Entertainment

6.9

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
6.8
Okay
480 reviews
Thai Airways
7.8
Good
344 reviews

Comfort

7.5

Overall

7.8

Boarding

7.9

Crew

8.3

Food

7.3

Entertainment

6.9

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
344 reviews

Comfort

7.5

Overall

7.8

Boarding

7.9

Crew

8.3

Food

7.3

Entertainment

6.9

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 2 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. Thai Vietjet Air provides one of the quickest options available for as low as $165. Kolkata and Bangkok Suvarnabhumi Airport are separated by a distance of 1016 mi. All flights are typically nonstop.

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

    Thai Lion Air, at $87, was found to be the cheapest airline from Kolkata to Bangkok Suvarnabhumi Airport.Alternate airlines to your destination round-trip include Thai AirAsia and IndiGo. Thai Lion Air is currently priced 56% 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%), Bhutan Airlines (94%), Thai Airways( 84%).

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

    While on average a flight from Kolkata to Bangkok Suvarnabhumi Airport is generally $370, our data shows the cheapest flight currently is $112. 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 $931). Flying from Kolkata to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of $1,546). 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
Chonburi
Kanchanaburi
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 agosto 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Thai Lion AirCheapest$87Average$175FlexibilityNo cancel feeOn-timeN/A
Thai AirAsiaCheapest$160Average$188FlexibilityNo cancel feeOn-time87%
IndiGoCheapest$202Average$262FlexibilityNo cancel feeOn-time80%
SpiceJetCheapest$204Average$340FlexibilityNo cancel feeOn-time65%
Bhutan AirlinesCheapest$218Average$271FlexibilityNo cancel feeOn-timeN/A
Thai AirwaysCheapest$237Average$284FlexibilityNo cancel feeOn-time77%

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