Find flights
When to book
Airlines
FAQs

Cheap flights from Bangkok Suvarnabhumi Airport to Kolkata from ₹ 9,411

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 25/6. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — CCU
18 Jun — 25 Jun1
1 adult

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 Friday and return on a Monday

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 13 June 2025.

Round-trip from

₹ 15,913

One-way from

₹ 9,411

Popular in

October

Cheapest in

August

Average price

₹ 21,902

Good one-way deal

₹ 11,726 or less
IndiGo
  • IndiGo
  • 11/7-14/7
  • Nonstop
  • 5h 30m total
  • Bangkok to Kolkata
Search Deals
IndiGo
  • IndiGo
  • 25/6
  • Nonstop
  • 2h 45m total
  • Bangkok to Kolkata
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (₹ 109,682 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (₹ 26,262 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 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

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 13 June 2025.

Fri 11/704:45BKK - CCU
Nonstop2h 45mIndiGo
Mon 14/723:30CCU - BKK
Nonstop2h 45mIndiGo
Deal found 11/6₹ 15,913
Thu 26/619:50BKK - CCU
1 stop7h 05mMultiple Airlines
Mon 30/623:30CCU - BKK
Nonstop2h 45mMultiple Airlines
Deal found 12/6₹ 19,763
Thu 10/716:15BKK - CCU
1 stop27h 00mBiman Bangladesh
Tue 15/718:30CCU - BKK
1 stop19h 00mBiman Bangladesh
Deal found 11/6₹ 26,351
Wed 1/1019:15BKK - CCU
1 stop23h 50mMAI
Thu 23/1018:35CCU - BKK
1 stop26h 30mMAI
Deal found 11/6₹ 28,147
Tue 1/703:50BKK - CCU
1 stop21h 45mSpiceJet
Wed 9/706:10CCU - BKK
1 stop19h 20mSpiceJet
Deal found 11/6₹ 30,029
Tue 30/923:45BKK - CCU
Nonstop2h 30mThai Airways
Mon 20/1002:00CCU - BKK
Nonstop2h 40mThai Airways
Deal found 11/6₹ 31,056
Tue 30/917:15BKK - CCU
1 stop7h 40mMalaysia Airlines
Tue 21/1000:40CCU - BKK
1 stop8h 05mMalaysia Airlines
Deal found 11/6₹ 31,569
Tue 30/914:45BKK - CCU
1 stop11h 35mAir India
Wed 22/1006:25CCU - BKK
1 stop11h 40mAir India
Deal found 11/6₹ 33,537

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 13 June 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 11/7

04:45-06:00

Nonstop2h 45m

Kolkata Netaji S. Chandra

Mon 14/7

23:30-03:45

Nonstop2h 45m

₹ 15,913

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Thu 26/6

19:50-01:25

1 stop7h 05m

Kolkata Netaji S. Chandra

Mon 30/6

23:30-03:45

Nonstop2h 45m

₹ 19,763

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Thu 10/7

16:15-17:45

1 stop27h 00m

Kolkata Netaji S. Chandra

Tue 15/7

18:30-15:00

1 stop19h 00m

₹ 26,351

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Wed 1/10

23:25-17:35

1 stop19h 40m

Kolkata Netaji S. Chandra

Sun 19/10

18:35-14:30

1 stop18h 25m

₹ 28,147

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Tue 1/7

03:50-00:05

1 stop21h 45m

Kolkata Netaji S. Chandra

Wed 9/7

06:10-03:00

1 stop19h 20m

₹ 30,029

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Tue 30/9

23:45-00:45

Nonstop2h 30m

Kolkata Netaji S. Chandra

Mon 20/10

02:00-06:10

Nonstop2h 40m

₹ 31,056

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Tue 30/9

17:15-23:25

1 stop7h 40m

Kolkata Netaji S. Chandra

Tue 21/10

00:40-10:15

1 stop8h 05m

₹ 31,569

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Tue 30/9

14:45-00:50

1 stop11h 35m

Kolkata Netaji S. Chandra

Wed 22/10

06:25-19:35

1 stop11h 40m

₹ 33,537

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Thu 26/6

06:30-07:45

Nonstop2h 45m

Kolkata Netaji S. Chandra

Mon 30/6

11:55-16:05

Nonstop2h 40m

₹ 75,544

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Sun 27/7

02:40-20:35

1 stop19h 25m

Kolkata Netaji S. Chandra

Mon 4/8

21:30-18:50

1 stop19h 50m

₹ 83,158

Flights are sorted by cheapest return flights first.

Deals found on 12/6

Showing 1-10 of 24 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

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 return flight from Suvarnabhumi to Kolkata. Price data was last updated on 9 June 2025.

To ensure you get the cheapest price possible for a flight from Bangkok Suvarnabhumi Airport to Kolkata, you should look to book at least 52 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 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 ₹ 120). Flying from Bangkok Suvarnabhumi Airport to Kolkata in October is currently the most expensive (average of ₹ 161). 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 13 June 2025.

A simple way to save on the total cost of your ticket is to fly from Bangkok Suvarnabhumi Airport to Kolkata at midday. If you’re flexible enough to do this you can expect to save up to 18% on your trip compared to booking 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 13 June 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 7.0 - 356.0 inches per month. August is typically the wettest month, when rainfall can reach 356.0 mm. December is typically the driest time to visit Kolkata when rainfall is around 7.0 mm.

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 31.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 20.0 C).

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 13 June 2025.
Emirates
8.1
Very Good
3,265 reviews
Check prices

Entertainment

8.2

Overall

8.1

Boarding

8.1

Comfort

8.0

Food

7.8

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.1
Very Good
3,265 reviews
Emirates
8.1
Very Good
3,265 reviews
Check prices

Entertainment

8.2

Overall

8.1

Boarding

8.1

Comfort

8.0

Food

7.8

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Singapore Airlines
8.1
Very Good
1,304 reviews
Emirates
8.1
Very Good
3,265 reviews
Check prices

Entertainment

8.2

Overall

8.1

Boarding

8.1

Comfort

8.0

Food

7.8

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Thai Airways
7.7
Good
335 reviews
Emirates
8.1
Very Good
3,265 reviews
Check prices

Entertainment

8.2

Overall

8.1

Boarding

8.1

Comfort

8.0

Food

7.8

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Etihad Airways
7.4
Good
1,211 reviews
Emirates
8.1
Very Good
3,265 reviews
Check prices

Entertainment

8.2

Overall

8.1

Boarding

8.1

Comfort

8.0

Food

7.8

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Malaysia Airlines
7.4
Good
263 reviews
Emirates
8.1
Very Good
3,265 reviews
Check prices

Entertainment

8.2

Overall

8.1

Boarding

8.1

Comfort

8.0

Food

7.8

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

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. 1 airline 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.

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

    Flying on IndiGo is currently your cheapest option to Kolkata, with prices starting at ₹ 15,913. Additional round-trip tickets that might be worth considering are offered by Biman Bangladesh and MAI, with the lowest prices starting at ₹ 26,351 and ₹ 28,147, respectively. These flights start at 24% lower than the current average price 3 months from now.

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

    For one-way options, check prices for IndiGo. According to our data, you can fly for as low as ₹ 9,411. Users have also found prices from ₹ 12,662 and ₹ 14,630 on Bhutan Airlines and MAI, 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(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 at all options, your cheapest flight can be booked for ₹ 10,041. While the most popular route (Bangkok Suvarnabhumi - Kolkata Netaji S. Chandra) can be booked for ₹ 15,913 on average our data indicates ₹ 13,389 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, September is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Kolkata (average of ₹ 120). Flying from Bangkok Suvarnabhumi Airport to Kolkata in October is currently the most expensive (average of ₹ 161). 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

Top airline flying from Suvarnabhumi to Kolkata

Discover the top airline 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 454,620 searches. Data last updated 13 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Thai AirAsiaCheapest₹ 16,043Average₹ 21,064FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia 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.
Site
©2025 Cheapflights