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Cheap flights from Bangkok Suvarnabhumi Airport to Kolkata from ₹ 8,340

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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — CCU
24 Feb — 3 Mar1
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 25 January 2026.

Fri 6/322:30
BKK
-
CCU
Nonstop2h 50m
Thai Vietjet Air
Sun 8/300:50
CCU
-
BKK
Nonstop2h 35m
Thai Vietjet Air
Deal found 24/1₹ 14,846
Mon 9/322:30
BKK
-
CCU
Nonstop2h 50m
Thai Vietjet Air
Sun 15/300:50
CCU
-
BKK
Nonstop2h 35m
Thai Vietjet Air
Deal found 23/1₹ 15,121
Wed 4/322:30
BKK
-
CCU
Nonstop2h 50m
Thai Vietjet Air
Mon 16/300:50
CCU
-
BKK
Nonstop2h 35m
Thai Vietjet Air
Deal found 22/1₹ 15,305
Fri 12/622:30
BKK
-
CCU
Nonstop2h 50m
Thai Vietjet Air
Mon 22/601:00
CCU
-
BKK
Nonstop2h 35m
Thai Vietjet Air
Deal found 24/1₹ 15,396
Mon 9/222:30
BKK
-
CCU
Nonstop2h 50m
Thai Vietjet Air
Fri 13/200:50
CCU
-
BKK
Nonstop2h 35m
Thai Vietjet Air
Deal found 22/1₹ 15,671
Fri 10/422:30
BKK
-
CCU
Nonstop2h 50m
Thai Vietjet Air
Sun 19/401:00
CCU
-
BKK
Nonstop2h 35m
Thai Vietjet Air
Deal found 24/1₹ 18,420
Mon 2/222:30
BKK
-
CCU
Nonstop2h 50m
Thai Vietjet Air
Wed 18/200:50
CCU
-
BKK
Nonstop2h 35m
Thai Vietjet Air
Deal found 24/1₹ 18,512
Fri 6/322:30
BKK
-
CCU
Nonstop2h 50m
Multiple Airlines
Mon 9/306:00
CCU
-
BKK
1 stop8h 35m
Multiple Airlines
Deal found 24/1₹ 19,795
Sat 21/205:55
BKK
-
CCU
Nonstop2h 55m
Multiple Airlines
Fri 27/200:50
CCU
-
BKK
Nonstop2h 35m
Multiple Airlines
Deal found 23/1₹ 20,253
Fri 20/222:30
BKK
-
CCU
Nonstop2h 50m
Multiple Airlines
Thu 26/200:35
CCU
-
BKK
Nonstop2h 45m
Multiple Airlines
Deal found 23/1₹ 20,712

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 25 January 2026.

Round-trip from

₹ 14,846

One-way from

₹ 8,340

Popular in

June

Cheapest in

July

Average price

₹ 19,245

Good one-way deal

₹ 12,138 or less
Thai Vietjet Air
  • Thai Vietjet Air
  • 6/3-8/3
  • Nonstop
  • 5h 25m total
  • Bangkok to Kolkata
Search Deals
Thai Vietjet Air
  • Thai Vietjet Air
  • 11/3
  • Nonstop
  • 2h 50m total
  • Bangkok to Kolkata
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (₹ 221,807 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (₹ 78,235 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 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 25 January 2026.
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

Wed 4/3

22:30-23:50

Nonstop2h 50m

Kolkata Netaji S. Chandra

Mon 16/3

00:50-04:55

Nonstop2h 35m

₹ 15,305

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Mon 9/2

22:30-23:50

Nonstop2h 50m

Kolkata Netaji S. Chandra

Fri 13/2

00:50-04:55

Nonstop2h 35m

₹ 15,671

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Wed 4/3

22:30-23:50

Nonstop2h 50m

Kolkata Netaji S. Chandra

Tue 17/3

18:30-15:00

1 stop19h 00m

₹ 20,895

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Fri 20/2

22:30-23:50

Nonstop2h 50m

Kolkata Netaji S. Chandra

Fri 27/2

07:10-03:15

1 stop18h 35m

₹ 20,986

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Sat 11/4

23:45-00:45

Nonstop2h 30m

Kolkata Netaji S. Chandra

Sun 19/4

01:00-05:05

Nonstop2h 35m

₹ 21,170

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Mon 9/3

22:30-23:50

Nonstop2h 50m

Kolkata Netaji S. Chandra

Mon 16/3

16:50-03:15

1 stop8h 55m

₹ 21,811

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Tue 9/6

23:45-00:45

Nonstop2h 30m

Kolkata Netaji S. Chandra

Mon 22/6

01:00-05:05

Nonstop2h 35m

₹ 22,636

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Fri 10/4

22:30-23:50

Nonstop2h 50m

Kolkata Netaji S. Chandra

Sun 12/4

01:00-05:05

Nonstop2h 35m

₹ 22,911

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Thu 2/4

10:05-11:15

Nonstop2h 40m

Kolkata Netaji S. Chandra

Thu 2/4

17:45-22:00

Nonstop2h 45m

₹ 23,827

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Thu 19/3

23:35-00:40

Nonstop2h 35m

Kolkata Netaji S. Chandra

Wed 25/3

01:55-05:50

Nonstop2h 25m

₹ 24,469

Flights are sorted by cheapest return flights first.

Deals found on 23/1

Showing 1-10 of 19 results
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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, July is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Kolkata (average of ₹ 8,798). Flying from Bangkok Suvarnabhumi Airport to Kolkata in December is currently the most expensive (average of ₹ 21,261). 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 25 January 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.

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 50m. Fly via Thai Vietjet Air to get the fastest option. The distance between Bangkok Suvarnabhumi Airport and Kolkata is about 1635 km. All flights are typically direct.

  • 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 ₹ 6,025. Users have also found prices from ₹ 6,873 and ₹ 6,926 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(88%), IndiGo(87%) or Thai Vietjet Air(57%), 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 ₹ 9,070. While the most popular route (Bangkok Suvarnabhumi - Kolkata Netaji S. Chandra) can be booked for ₹ 20,986 on average, our data indicates ₹ 13,701 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, July is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Kolkata (average of ₹ 8,798). Flying from Bangkok Suvarnabhumi Airport to Kolkata in December is currently the most expensive (average of ₹ 21,261). 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.
Don Mueang Intl to Kolkata flights
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?

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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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