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$120+ 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 7/24. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — CCU
juin 17 — juin 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Bangkok Suvarnabhumi to Kolkata Netaji S. Chandra are usually found in August or February, booked 53 days in advance, depart on a Thursday or Wednesday and return on a Tuesday

Cheap 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 juin 12, 2025.

Round-trip from

$199
(Mytrip)

One-way from

$120
(Mytrip)

Popular in

October

Cheapest in

August

Average price

$256

Good round-trip deal

$275 or less

Good one-way deal

$145 or less
From Bangkok Suvarnabhumi to Kolkata Netaji S. Chandra
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One-way flight from Bangkok Suvarnabhumi to Kolkata Netaji S. Chandra
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Highest demand for flights based on searches. 5% potential increase in price ($14 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 June 2025
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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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Find 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 juin 12, 2025.

This Mytrip deal was found by Cheapflights users on 6/10. 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.
jeu. 7/315:45 amBKK - CCU
Nonstop2h 45mIndiGo
dim. 8/37:50 pmCCU - BKK
Nonstop2h 50mIndiGo
Deal found 6/10$199
This Trip.com deal was found by Cheapflights users on 6/10. 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.
jeu. 7/315:45 amBKK - CCU
Nonstop2h 45mMultiple Airlines
sam. 8/212:40 amCCU - BKK
1 stop8h 05mMultiple Airlines
Deal found 6/10$231
This Gotogate deal was found by Cheapflights users on 6/9. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 7/114:15 pmBKK - CCU
1 stop27h 00mBiman Bangladesh
sam. 7/196:30 pmCCU - BKK
1 stop19h 00mBiman Bangladesh
Deal found 6/9$318
This MAI deal was found by Cheapflights users on 6/11. 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 MAI is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 10/111:25 pmBKK - CCU
1 stop19h 40mMAI
dim. 10/196:35 pmCCU - BKK
1 stop18h 25mMAI
Deal found 6/11$329
This Priceline deal was found by Cheapflights users on 6/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 7/103:50 amBKK - CCU
1 stop21h 45mSpiceJet
sam. 7/196:10 amCCU - BKK
1 stop19h 20mSpiceJet
Deal found 6/9$347
This Kiwi.com deal was found by Cheapflights users on 6/11. 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.
mar. 9/3011:45 pmBKK - CCU
Nonstop2h 30mThai Airways
ven. 10/242:00 amCCU - BKK
Nonstop2h 40mThai Airways
Deal found 6/11$362
This Malaysia Airlines deal was found by Cheapflights users on 6/11. 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.
mar. 9/302:15 pmBKK - CCU
1 stop10h 40mMalaysia Airlines
ven. 10/2412:40 amCCU - BKK
1 stop16h 45mMalaysia Airlines
Deal found 6/11$369
This FlightHub deal was found by Cheapflights users on 6/11. 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.
mar. 9/302:45 pmBKK - CCU
1 stop11h 35mAir India
mer. 10/226:25 amCCU - BKK
1 stop11h 40mAir India
Deal found 6/11$392
This Priceline deal was found by Cheapflights users on 6/12. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/162:55 amBKK - CCU
1 stop25h 25mEtihad Airways
mer. 6/259:15 pmCCU - BKK
1 stop25h 10mEtihad Airways
Deal found 6/12$965
This Singapore Airlines deal was found by Cheapflights users on 6/11. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 10/19:05 amBKK - CCU
1 stop14h 40mSingapore Airlines
lun. 10/2011:30 pmCCU - BKK
1 stop18h 25mSingapore Airlines
Deal found 6/11$973
This Emirates deal was found by Cheapflights users on 6/10. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 7/259:35 pmBKK - CCU
1 stop23h 10mEmirates
ven. 8/18:45 pmCCU - BKK
1 stop20h 10mEmirates
Deal found 6/10$1,185

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 juin 12, 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

jeu. 7/31

5:45 am-7:00 am

Nonstop2h 45m

Kolkata Netaji S. Chandra

dim. 8/3

7:50 pm-12:10 am

Nonstop2h 50m

$199

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

jeu. 7/31

5:45 am-7:00 am

Nonstop2h 45m

Kolkata Netaji S. Chandra

sam. 8/2

12:40 am-10:15 am

1 stop8h 05m

$231

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

ven. 7/11

4:15 pm-5:45 pm

1 stop27h 00m

Kolkata Netaji S. Chandra

sam. 7/19

6:30 pm-3:00 pm

1 stop19h 00m

$318

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

mer. 10/1

11:25 pm-5:35 pm

1 stop19h 40m

Kolkata Netaji S. Chandra

dim. 10/19

6:35 pm-2:30 pm

1 stop18h 25m

$329

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

jeu. 7/10

3:50 am-12:05 am

1 stop21h 45m

Kolkata Netaji S. Chandra

sam. 7/19

6:10 am-3:00 am

1 stop19h 20m

$347

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

mar. 9/30

11:45 pm-12:45 am

Nonstop2h 30m

Kolkata Netaji S. Chandra

ven. 10/24

2:00 am-6:10 am

Nonstop2h 40m

$362

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

mar. 9/30

5:15 pm-11:25 pm

1 stop7h 40m

Kolkata Netaji S. Chandra

lun. 10/20

12:40 am-10:15 am

1 stop8h 05m

$369

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

mar. 9/30

2:45 pm-12:50 am

1 stop11h 35m

Kolkata Netaji S. Chandra

mer. 10/22

6:25 am-7:35 pm

1 stop11h 40m

$392

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

mer. 10/1

9:05 am-10:15 pm

1 stop14h 40m

Kolkata Netaji S. Chandra

lun. 10/20

11:30 pm-7:25 pm

1 stop18h 25m

$973

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

mar. 7/1

2:55 am-8:20 pm

1 stop18h 55m

Kolkata Netaji S. Chandra

mar. 7/8

3:45 am-6:35 pm

1 stop13h 20m

$1,043

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 19 results
1
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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

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

Use this chart to determine the optimal time to book a round-trip flight from Suvarnabhumi to Kolkata. Price data was last updated on June 9, 2025.

The price you pay for your flight from Bangkok Suvarnabhumi Airport to Kolkata may vary depending on when you book. For the best chance of a lower fare, look to book 52 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, September is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Kolkata (average of $970). Flying from Bangkok Suvarnabhumi Airport to Kolkata in December is currently the most expensive (average of $1,647). 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 juin 12, 2025.

When flying from Bangkok Suvarnabhumi Airport to Kolkata, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 51% versus a flight in the morning.

Weekly flight availability from Bangkok Suvarnabhumi Airport to Kolkata

Explore weekly flight availability from Suvarnabhumi to Kolkata. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated juin 12, 2025.

The most flights from BKK to CCU are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

Rainfall in Kolkata by month

Plan your trip to Kolkata by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kolkata ranges from 0.3 - 14.0 inches per month. August is typically the wettest month, when rainfall can reach 14.0 in. December is typically the driest time to visit Kolkata when rainfall is around 0.3 in.

Temperature in Kolkata by month

Plan your trip to Kolkata by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kolkata, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 87.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 68.0 F).

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 juin 12, 2025.
Emirates
8.1
Very good
3,264 reviews

Overall

8.1

Food

7.8

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
Emirates
8.1
Very good
3,264 reviews
Emirates
8.1
Very good
3,264 reviews

Overall

8.1

Food

7.8

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
Singapore Airlines
8.1
Very good
1,302 reviews
Emirates
8.1
Very good
3,264 reviews

Overall

8.1

Food

7.8

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
Thai Airways
7.7
Good
335 reviews
Emirates
8.1
Very good
3,264 reviews

Overall

8.1

Food

7.8

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
Etihad Airways
7.4
Good
1,211 reviews
Emirates
8.1
Very good
3,264 reviews

Overall

8.1

Food

7.8

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
Malaysia Airlines
7.4
Good
263 reviews
Emirates
8.1
Very good
3,264 reviews

Overall

8.1

Food

7.8

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.

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 4 inbound flights from Bangkok Suvarnabhumi per day. 3 airlines have flights to Kolkata Netaji S. Chandra from Bangkok Suvarnabhumi on a regular basis.

  • What are the cheapest airlines flying 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 $199 on this airline. Additional options worth looking into are Biman Bangladesh and MAI, starting at $318 and $329 round-trip. IndiGo is priced at 19% 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 $120 on IndiGo. Other airlines that offer cheap prices include SpiceJet from $172 and Air India from $240 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 (90%), IndiGo (82%) or Thai Airways (53%) 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 $267, our data indicates the cheapest price to be $127. 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, September is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Kolkata (average of $970). Flying from Bangkok Suvarnabhumi Airport to Kolkata in December is currently the most expensive (average of $1,647). 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

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

Top 3 airlines flying from Suvarnabhumi to Kolkata

Discover the top 3 airlines 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 juin 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Thai AirAsiaCheapest$187Average$207FlexibilityNo cancel feeOn-time87%
IndiGoCheapest$208Average$239FlexibilityNo cancel feeOn-time80%
Thai AirwaysCheapest$231Average$289FlexibilityNo cancel feeOn-time77%

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