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Cheap flights from Bangkok Suvarnabhumi Airport to Kolkata from ₹ 7,824

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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — CCU
10 Jul — 17 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Suvarnabhumi to Kolkata

Enter your travel dates to find the best prices.

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 10 June 2026.

Mon 20/722:25
BKK
-
CCU
Nonstop2h 55m
Thai Vietjet Air
Sun 26/701:00
CCU
-
BKK
Nonstop2h 30m
Thai Vietjet Air
Deal found 5/6₹ 19,178
Mon 13/722:25
BKK
-
CCU
Nonstop2h 55m
Thai Vietjet Air
Sun 19/701:00
CCU
-
BKK
Nonstop2h 30m
Thai Vietjet Air
Deal found 7/6₹ 19,273
Fri 10/722:25
BKK
-
CCU
Nonstop2h 55m
Thai Vietjet Air
Sun 12/701:00
CCU
-
BKK
Nonstop2h 30m
Thai Vietjet Air
Deal found 5/6₹ 20,800
Sun 2/822:25
BKK
-
CCU
Nonstop2h 55m
Multiple Airlines
Sun 16/808:20
CCU
-
BKK
Nonstop2h 40m
Multiple Airlines
Deal found 6/6₹ 21,277
Fri 31/722:25
BKK
-
CCU
Nonstop2h 55m
Thai Vietjet Air
Fri 14/801:00
CCU
-
BKK
Nonstop2h 30m
Thai Vietjet Air
Deal found 6/6₹ 21,563
Wed 14/1022:25
BKK
-
CCU
Nonstop2h 55m
Thai Vietjet Air
Wed 21/1001:00
CCU
-
BKK
Nonstop2h 30m
Thai Vietjet Air
Deal found 10/6₹ 22,326
Mon 12/1022:25
BKK
-
CCU
Nonstop2h 55m
Thai Vietjet Air
Wed 21/1001:00
CCU
-
BKK
Nonstop2h 30m
Thai Vietjet Air
Deal found 10/6₹ 23,280
Fri 16/1022:25
BKK
-
CCU
Nonstop2h 55m
Thai Vietjet Air
Wed 21/1001:00
CCU
-
BKK
Nonstop2h 30m
Thai Vietjet Air
Deal found 10/6₹ 23,376
Mon 13/722:25
BKK
-
CCU
Nonstop2h 55m
Multiple Airlines
Sun 19/708:20
CCU
-
BKK
Nonstop2h 40m
Multiple Airlines
Deal found 9/6₹ 24,234
Tue 1/923:45
BKK
-
CCU
Nonstop2h 30m
Thai Airways
Sat 5/902:00
CCU
-
BKK
Nonstop2h 40m
Thai Airways
Deal found 9/6₹ 24,521
Sat 11/713:30
BKK
-
CCU
Nonstop2h 40m
Multiple Airlines
Mon 13/701:00
CCU
-
BKK
Nonstop2h 30m
Multiple Airlines
Deal found 5/6₹ 24,616

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 10 June 2026.

Round-trip from

₹ 19,178

One-way from

₹ 7,824

Popular in

June

Cheapest in

April

Average price

₹ 38,928

Good one-way deal

₹ 12,076 or less
Thai Vietjet Air
  • Thai Vietjet Air
  • 20/7-26/7
  • Nonstop
  • 5h 25m total
  • Bangkok to Kolkata
Search Deals
Thai Vietjet Air
  • Thai Vietjet Air
  • 1/11
  • Nonstop
  • 2h 50m total
  • Bangkok to Kolkata
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (₹ 503,618 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (₹ 143,744 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a one-way flight from Bangkok Suvarnabhumi to Kolkata Netaji S. Chandra.
Search Deals

Cheapflights Fare Finder

 
Customise 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 454,620 searches. Data last updated 10 June 2026.
Use the filters below to find and compare flights from Bangkok Suvarnabhumi Airport to Kolkata that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Mon 20/7

22:25-23:50

Nonstop2h 55m

Kolkata Netaji S. Chandra

Sun 26/7

01:00-05:00

Nonstop2h 30m

₹ 19,178

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Sat 11/7

09:25-20:35

1 stop12h 40m

Kolkata Netaji S. Chandra

Mon 13/7

01:00-05:00

Nonstop2h 30m

₹ 31,390

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Thu 17/9

19:45-23:25

1 stop29h 10m

Kolkata Netaji S. Chandra

Sun 20/9

00:40-17:20

1 stop15h 10m

₹ 41,504

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Thu 17/9

15:55-00:10

1 stop9h 45m

Kolkata Netaji S. Chandra

Sun 20/9

01:10-12:20

1 stop9h 40m

₹ 45,320

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Sat 11/7

20:50-00:10

1 stop28h 50m

Kolkata Netaji S. Chandra

Mon 13/7

01:10-20:55

3 stops18h 15m

₹ 49,232

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Sat 22/8

05:05-00:10

3 stops20h 35m

Kolkata Netaji S. Chandra

Thu 27/8

01:10-18:05

2 stops15h 25m

₹ 50,377

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Fri 10/7

05:05-00:10

2 stops20h 35m

Kolkata Netaji S. Chandra

Sun 12/7

01:10-20:55

3 stops18h 15m

₹ 50,663

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Thu 17/9

06:30-07:45

Nonstop2h 45m

Kolkata Netaji S. Chandra

Mon 21/9

11:55-16:05

Nonstop2h 40m

₹ 61,826
Cheapest one-way
Fastest single journey

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Sat 25/7

13:30-14:40

Nonstop2h 40m

₹ 15,647

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Sun 5/7

22:25-23:50

Nonstop2h 55m

₹ 16,601

Flights are sorted by cheapest return flights first.

Deals found on 6/6

Showing 1-10 of 18 resultsSorted by cheapest first
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 return 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, April is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Kolkata (average of ₹ 15,647). Flying from Bangkok Suvarnabhumi Airport to Kolkata in June is currently the most expensive (average of ₹ 38,928). 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 10 June 2026.

When flying from Bangkok Suvarnabhumi Airport to Kolkata, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from Bangkok Suvarnabhumi Airport to Kolkata?

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?

    Kolkata Netaji S. Chandra (CCU), located 13.4 km from the city centre, is the airport you fly into when you book flights from Bangkok Suvarnabhumi to Kolkata. 0 airlines have flights to Netaji S. Chandra from Bangkok Suvarnabhumi on a regular basis. Booking flights from Bangkok Suvarnabhumi to Kolkata Netaji S. Chandra should not be difficult; the airport handles an average of 5 inbound flights from Bangkok Suvarnabhumi per day.

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

    There are many flights that can get you from Bangkok Suvarnabhumi Airport to Kolkata in 2h 55m. Fly via Thai Vietjet Air, Malaysia Airlines, or China Eastern to get the fastest option. The distance between Bangkok Suvarnabhumi Airport and Kolkata is about 1635 km. This flight may include one or multiple stops.

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

    For one-way options, check prices for Thai Vietjet Air. According to our data, you can fly for as low as ₹ 6,440. Users have also found prices from ₹ 6,792 and ₹ 7,211 on Thai Lion Air and IndiGo, respectively.

  • 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(96%), IndiGo(90%) or Air Canada(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 at all options, your cheapest flight can be booked for ₹ 11,692. While the most popular route (Bangkok Suvarnabhumi - Kolkata Netaji S. Chandra) can be booked for ₹ 21,277 on average, our data indicates ₹ 33,546 when flying from Bangkok Suvarnabhumi Airport to Kolkata.

  • 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 holiday 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, April is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Kolkata (average of ₹ 15,647). Flying from Bangkok Suvarnabhumi Airport to Kolkata in June is currently the most expensive (average of ₹ 38,928). 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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Alternative routes for Suvarnabhumi to Kolkata

See prices for flight routes from nearby airports that may be better suited for you.
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Suvarnabhumi to Bagdogra flights
Don Mueang Intl to Bagdogra flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Suvarnabhumi to Kolkata?

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Why should you use Cheapflights to find cheap flight tickets from Suvarnabhumi to Kolkata?

Cheapflights helps you find that perfect flight to Kolkata from Suvarnabhumi by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Suvarnabhumi to Kolkata with no change fees?

Yes! Cheapflights helps users easily find flights from Suvarnabhumi to Kolkata with no change fees.

Can Cheapflights notify me if prices for flights from Suvarnabhumi to Kolkata become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Kolkata from Suvarnabhumi today and book when prices fit your budget.

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