Find flights
Deals
When to book
FAQs

Cheap flights from Bangkok Suvarnabhumi Airport to Kolkata from ₹ 8,245

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 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — CCU
15 Dec — 22 Dec1
1 adult
1 adult, Economy, 0 bags

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 15 November 2025.

Round-trip from

₹ 16,491

One-way from

₹ 8,245

Popular in

June

Cheapest in

July

Average price

₹ 18,973

Good one-way deal

₹ 8,742 or less
SpiceJet
  • SpiceJet
  • 4/12-9/12
  • Nonstop
  • 5h 35m total
  • Bangkok to Kolkata
Search Deals
Thai Vietjet Air
  • Thai Vietjet Air
  • 4/3
  • Nonstop
  • 2h 50m total
  • Bangkok to Kolkata
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (₹ 170,258 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (₹ 69,829 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a one-way flight from Bangkok Suvarnabhumi to Kolkata Netaji S. Chandra.
Search Deals

Find 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 15 November 2025.

Thu 4/1205:30BKK - CCU
Nonstop2h 50mSpiceJet
Tue 9/1200:05CCU - BKK
Nonstop2h 45mSpiceJet
Deal found 14/11₹ 16,579
Tue 18/1105:30BKK - CCU
Nonstop2h 50mSpiceJet
Tue 18/1100:05CCU - BKK
Nonstop2h 45mSpiceJet
Deal found 14/11₹ 20,569
Tue 18/1105:30BKK - CCU
Nonstop2h 50mMultiple Airlines
Wed 19/1119:55CCU - BKK
Nonstop2h 50mMultiple Airlines
Deal found 14/11₹ 21,367
Mon 17/1105:30BKK - CCU
Nonstop2h 50mSpiceJet
Mon 17/1100:05CCU - BKK
Nonstop2h 45mSpiceJet
Deal found 14/11₹ 22,431
Fri 12/1205:30BKK - CCU
Nonstop2h 50mSpiceJet
Thu 18/1200:05CCU - BKK
Nonstop2h 45mSpiceJet
Deal found 14/11₹ 22,963
Tue 30/1205:50BKK - CCU
Nonstop3h 00mMultiple Airlines
Mon 5/100:50CCU - BKK
Nonstop2h 35mMultiple Airlines
Deal found 15/11₹ 23,406
Mon 1/1205:30BKK - CCU
Nonstop2h 50mMultiple Airlines
Fri 19/1218:30CCU - BKK
1 stop19h 00mMultiple Airlines
Deal found 14/11₹ 23,849
Thu 4/1205:55BKK - CCU
Nonstop2h 55mIndiGo
Tue 9/1200:35CCU - BKK
Nonstop2h 45mIndiGo
Deal found 15/11₹ 23,938
Mon 29/1205:55BKK - CCU
Nonstop2h 55mMultiple Airlines
Sun 4/100:50CCU - BKK
Nonstop2h 35mMultiple Airlines
Deal found 13/11₹ 24,115

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 15 November 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

Fri 27/2

22:30-23:50

Nonstop2h 50m

Kolkata Netaji S. Chandra

Sun 1/3

00:50-04:55

Nonstop2h 35m

₹ 20,480

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Mon 29/12

20:40-04:35

1 stop9h 25m

Kolkata Netaji S. Chandra

Sun 4/1

00:50-04:55

Nonstop2h 35m

₹ 24,558

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Sun 21/12

05:50-07:20

Nonstop3h 00m

Kolkata Netaji S. Chandra

Tue 3/3

00:35-04:50

Nonstop2h 45m

₹ 26,332

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Sun 22/2

06:30-07:45

Nonstop2h 45m

Kolkata Netaji S. Chandra

Mon 23/2

11:55-16:05

Nonstop2h 40m

₹ 28,548

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Sun 21/12

20:50-14:15

1 stop18h 55m

Kolkata Netaji S. Chandra

Tue 3/3

00:10-13:25

1 stop11h 45m

₹ 28,903

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Tue 10/2

17:05-23:10

1 stop7h 35m

Kolkata Netaji S. Chandra

Tue 17/2

00:10-16:05

1 stop14h 25m

₹ 28,991

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Fri 27/2

16:15-17:50

1 stop27h 05m

Kolkata Netaji S. Chandra

Mon 2/3

18:30-15:00

1 stop19h 00m

₹ 29,169

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Sat 13/12

03:45-01:00

1 stop22h 45m

Kolkata Netaji S. Chandra

Fri 19/12

06:05-02:45

1 stop19h 10m

₹ 30,853

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Tue 30/12

05:10-17:35

1 stop13h 55m

Kolkata Netaji S. Chandra

Wed 31/12

01:55-05:50

Nonstop2h 25m

₹ 31,917

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Tue 30/12

05:10-17:35

1 stop13h 55m

Kolkata Netaji S. Chandra

Sun 11/1

18:35-22:20

1 stop26h 15m

₹ 32,094

Flights are sorted by cheapest return flights first.

Deals found on 14/11

Showing 1-10 of 21 results
1
2
3

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 ₹ 8,511). Flying from Bangkok Suvarnabhumi Airport to Kolkata in September is currently the most expensive (average of ₹ 18,530). 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 15 November 2025.

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 4 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 45m. Fly via Thai Vietjet Air, IndiGo, or FlexFlight 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 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(98%), Air Canada(75%) or Thai Airways(75%), 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 ₹ 5,760. While the most popular route (Bangkok Suvarnabhumi - Kolkata Netaji S. Chandra) can be booked for ₹ 20,835 on average, our data indicates ₹ 13,148 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 ₹ 8,511). Flying from Bangkok Suvarnabhumi Airport to Kolkata in September is currently the most expensive (average of ₹ 18,530). 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

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.

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

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Kolkata from Suvarnabhumi today with Cheapflights!

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.

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.