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Cheap flights from Kolkata to Bangkok Suvarnabhumi Airport from ฿3,261

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 15/7. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — BKK
20 Jun — 27 Jun1
1 adult

Cheap flight deals from Kolkata to Suvarnabhumi

Discover tips and strategies to find the most affordable flight options for your journey from Kolkata (CCU) to Suvarnabhumi (BKK). 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 June 2025.

Round-trip from

฿6,005

One-way from

฿3,261

Popular in

October

Cheapest in

February

Average price

฿6,457
IndiGo
  • IndiGo
  • 15/7-22/7
  • Nonstop
  • 5h 30m total
  • Kolkata to Bangkok
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IndiGo
  • IndiGo
  • 15/7
  • Nonstop
  • 2h 45m total
  • Kolkata to Bangkok
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (฿19,584 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (฿3,725 potential savings vs. average return price).
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Average for round-trip flights in June 2025
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Find flight deals from Kolkata to Suvarnabhumi

Cheapest flights from Kolkata to Suvarnabhumi
Explore the most affordable flight options available from Kolkata to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 June 2025.

Tue 15/723:30CCU - BKK
Nonstop2h 45mIndiGo
Tue 22/704:45BKK - CCU
Nonstop2h 45mIndiGo
Deal found 15/6฿6,005
Sun 13/700:40CCU - BKK
1 stop11h 15mMalaysia Airlines
Fri 18/711:05BKK - CCU
1 stop13h 50mMalaysia Airlines
Deal found 14/6฿6,812
Sat 5/702:00CCU - BKK
Nonstop2h 40mThai Airways
Thu 10/723:45BKK - CCU
Nonstop2h 30mThai Airways
Deal found 15/6฿7,716
Sun 13/700:40CCU - BKK
1 stop8h 05mMultiple Airlines
Thu 17/705:45BKK - CCU
Nonstop2h 45mMultiple Airlines
Deal found 15/6฿7,942
Fri 20/611:55CCU - BKK
Nonstop2h 40mBhutan Airlines
Tue 24/606:30BKK - CCU
Nonstop2h 45mBhutan Airlines
Deal found 15/6฿7,974
Tue 29/723:30CCU - BKK
1 stop18h 25mSingapore Airlines
Sat 2/812:15BKK - CCU
1 stop11h 30mSingapore Airlines
Deal found 14/6฿8,264
Tue 14/1011:30CCU - BKK
1 stop24h 40mUS-Bangla Airlines
Mon 20/1014:40BKK - CCU
1 stop21h 20mUS-Bangla Airlines
Deal found 15/6฿9,362
Thu 17/702:25CCU - BKK
1 stop16h 30mAir India
Tue 22/715:15BKK - CCU
1 stop9h 45mAir India
Deal found 13/6฿9,975
Fri 13/611:55CCU - BKK
Nonstop2h 40mFlexFlight
Fri 20/606:30BKK - CCU
Nonstop2h 45mFlexFlight
Deal found 12/6฿10,976

Cheapflights Fare Finder

Customise your flight search to find flights from Kolkata to Suvarnabhumi 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 17,341 searches. Data last updated 15 June 2025.
Use the filters below to find and compare flights from Kolkata to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Kolkata

Fly to

Suvarnabhumi

Route

Depart

Return

Price

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Tue 15/7

23:30-03:45

Nonstop2h 45m

Bangkok Suvarnabhumi

Tue 22/7

04:45-06:00

Nonstop2h 45m

฿6,005

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Sun 13/7

00:40-13:25

1 stop11h 15m

Bangkok Suvarnabhumi

Fri 18/7

11:05-23:25

1 stop13h 50m

฿6,812

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Thu 17/7

02:00-06:10

Nonstop2h 40m

Bangkok Suvarnabhumi

Tue 22/7

23:45-00:45

Nonstop2h 30m

฿7,651

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Sun 13/7

00:40-10:15

1 stop8h 05m

Bangkok Suvarnabhumi

Thu 17/7

05:45-07:00

Nonstop2h 45m

฿7,942

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Tue 29/7

23:30-19:25

1 stop18h 25m

Bangkok Suvarnabhumi

Sat 2/8

12:15-22:15

1 stop11h 30m

฿8,264

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Tue 14/10

11:30-13:40

1 stop24h 40m

Bangkok Suvarnabhumi

Mon 20/10

14:40-10:30

1 stop21h 20m

฿9,362

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Thu 17/7

02:25-20:25

1 stop16h 30m

Bangkok Suvarnabhumi

Tue 22/7

15:15-23:30

1 stop9h 45m

฿9,975

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Mon 7/7

06:10-03:00

1 stop19h 20m

Bangkok Suvarnabhumi

Sun 13/7

03:50-00:05

1 stop21h 45m

฿10,783

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Tue 15/7

23:30-03:45

Nonstop2h 45m

฿3,261

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Sun 20/7

03:25-23:30

1 stop18h 35m

฿3,713

Flights are sorted by cheapest return flights first.

Deals found on 13/6

Showing 1-10 of 22 results
1
2
3

Best time to book a flight from Kolkata to Suvarnabhumi

Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi from Kolkata 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 Kolkata to Bangkok Suvarnabhumi Airport

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

Use this chart to determine the optimal time to book a return flight from Kolkata to Suvarnabhumi. Price data was last updated on 13 June 2025.

The price you pay for your flight from Kolkata to Bangkok Suvarnabhumi Airport may vary depending on when you book. For the best chance of a lower fare, look to book 66 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 Kolkata to Bangkok Suvarnabhumi Airport?

Currently, June is the cheapest month in which you can book a flight from Kolkata to Bangkok Suvarnabhumi Airport (average of ฿57). Flying from Kolkata to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of ฿79). 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 CCU to BKK?

Find hourly flight availability from Kolkata to Suvarnabhumi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 June 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kolkata to Bangkok Suvarnabhumi Airport as you normally would.

Weekly flight availability from Kolkata to Bangkok Suvarnabhumi Airport

Explore weekly flight availability from Kolkata to Suvarnabhumi. 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 15 June 2025.

The most flights from CCU to BKK 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 Suvarnabhumi by month

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

In terms of precipitation, rainfall in Bangkok Suvarnabhumi Airport ranges from 10.0 - 320.0 inches per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Bangkok Suvarnabhumi Airport when rainfall is around 10.0 mm.

Temperature in Suvarnabhumi by month

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

If weather is an important factor for your trip to Bangkok Suvarnabhumi Airport, 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 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

Reviews of airlines servicing Suvarnabhumi

Get insights into the airlines that provide service to Suvarnabhumi. 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 Suvarnabhumi. Reviews last updated 15 June 2025.
Peruse reviews from past customers who have flown with Emirates, Singapore Airlines and Thai Airways from Kolkata to Bangkok to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,266 reviews
Check prices

Entertainment

8.2

Overall

8.1

Comfort

8.0

Food

7.8

Boarding

8.1

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.
Emirates
8.1
Very Good
3,266 reviews
Emirates
8.1
Very Good
3,266 reviews
Check prices

Entertainment

8.2

Overall

8.1

Comfort

8.0

Food

7.8

Boarding

8.1

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.
Singapore Airlines
8.1
Very Good
1,308 reviews
Emirates
8.1
Very Good
3,266 reviews
Check prices

Entertainment

8.2

Overall

8.1

Comfort

8.0

Food

7.8

Boarding

8.1

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.
Thai Airways
7.7
Good
336 reviews
Emirates
8.1
Very Good
3,266 reviews
Check prices

Entertainment

8.2

Overall

8.1

Comfort

8.0

Food

7.8

Boarding

8.1

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.
Qatar Airways
7.4
Good
3,584 reviews
Emirates
8.1
Very Good
3,266 reviews
Check prices

Entertainment

8.2

Overall

8.1

Comfort

8.0

Food

7.8

Boarding

8.1

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.
เอทิฮัดแอร์เวย์
7.4
Good
1,212 reviews
Emirates
8.1
Very Good
3,266 reviews
Check prices

Entertainment

8.2

Overall

8.1

Comfort

8.0

Food

7.8

Boarding

8.1

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.

Related info for your journey

Find useful and relevant information for your journey from Kolkata to Suvarnabhumi. 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 from for flights from Kolkata to Bangkok Suvarnabhumi?

    Most people fly from Kolkata Netaji S. Chandra (CCU) if they book a flight from Kolkata to Bangkok Suvarnabhumi. On average, Netaji S. Chandra has 4 outbound flights to Bangkok Suvarnabhumi per day from 1 airline. Kolkata Netaji S. Chandra is conveniently located just 13.4 km from Kolkata’s city centre.

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

    According to our current data, IndiGo (฿6,005), Malaysia Airlines (฿6,812), and Thai Airways (฿7,651) offers the cheapest pricing from Kolkata to Bangkok Suvarnabhumi Airport. These flights start at 7% lower than the current average price 3 months from now.

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

    One-way options have recently been found by users for as low as ฿3,261 on IndiGo. Other airlines that offer cheap prices include Malaysia Airlines from ฿3,906 and Bhutan Airlines from ฿4,100 one-way.

  • What are the most reliable airlines from Kolkata to Bangkok Suvarnabhumi Airport?

    Consider IndiGo (90%), Thai Airways (82%) or ANA (82%) when booking your flight. These represent the most reliable airlines when flying from Kolkata to Bangkok Suvarnabhumi Airport.

  • Can I find deals for flights from Kolkata to Suvarnabhumi that include hotel bookings?

    Yes. In addition to deals on Kolkata to Suvarnabhumi flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Kolkata to Suvarnabhumi?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kolkata to Suvarnabhumi.

  • Can I find deals for business class flights from Kolkata to Suvarnabhumi?

    Yes. Cheapflights offers flight deals from Kolkata to Suvarnabhumi 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 Kolkata to Bangkok Suvarnabhumi Airport?

    Currently, June is the cheapest month in which you can book a flight from Kolkata to Bangkok Suvarnabhumi Airport (average of ฿57). Flying from Kolkata to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of ฿79). 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

Travelling to a place near Kolkata?

Book flights to Kolkata if you plan to visit one of these locations
Ko Samet
Chonburi
Pak Chong
Cha-am
Sattahip
Ko Lan

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Fly from Kolkata to Suvarnabhumi on these airlines

Choose from the following airlines for your flight from Kolkata to Suvarnabhumi. Flights are based on user searches made on Cheapflights and were last updated on 15 June 2025.
Thai AirAsia flights from Kolkata Netaji S. Chandra to Bangkok Suvarnabhumi

Top airline flying from Kolkata to Suvarnabhumi

Discover the top airline that operate flights from Kolkata to Suvarnabhumi. 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 17,341 searches. Data last updated 15 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Thai AirAsiaCheapest฿4,982Average฿5,679FlexibilityNo 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 Kolkata to Suvarnabhumi?

Cheapflights helps you search for flights from Kolkata to Suvarnabhumi via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights simply makes it quick and affordable to book flights from Kolkata to Suvarnabhumi by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Certainly. Search results for flights to Suvarnabhumi from Kolkata shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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