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Find cheap one-way flights from Kolkata to Bangkok starting at US$70.

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • One way
  • Round-trip
      • CCU00:30
        2h 30m
        Direct
        DMK04:30
        Thu, Jun 27|Kolkata - Bangkok|Thai AirAsia
        US$70US$95
        26% OFF
        26% OFF
        US$95US$70
      • CCU00:30
        2h 30m
        Direct
        DMK04:30
        Tue, Jun 11|Kolkata - Bangkok|Thai AirAsia
        US$71US$95
        25% OFF
        25% OFF
        US$95US$71
      • CCU00:30
        2h 30m
        Direct
        DMK04:30
        Mon, Apr 29|Kolkata - Bangkok|Thai AirAsia
        US$73US$95
        22% OFF
        22% OFF
        US$95US$73
      • CCU00:30
        2h 30m
        Direct
        DMK04:30
        Sat, Jun 15|Kolkata - Bangkok|Thai AirAsia
        US$76
        US$76
      • CCU00:30
        2h 30m
        Direct
        DMK04:30
        Thu, Jun 13|Kolkata - Bangkok|Thai AirAsia
        US$78
        US$78
      • CCU00:30
        2h 30m
        Direct
        DMK04:30
        Wed, May 29|Kolkata - Bangkok|Thai AirAsia
        US$78
        US$78
      • CCU00:30
        2h 30m
        Direct
        DMK04:30
        Mon, Jun 17|Kolkata - Bangkok|Thai AirAsia
        US$79
        US$79
      • CCU00:30
        2h 30m
        Direct
        DMK04:30
        Wed, Jul 3|Kolkata - Bangkok|Thai AirAsia
        US$79
        US$79
      • CCU00:30
        2h 30m
        Direct
        DMK04:30
        Tue, Jul 2|Kolkata - Bangkok|Thai AirAsia
        US$79
        US$79
      • CCU00:30
        2h 30m
        Direct
        DMK04:30
        Wed, Jun 26|Kolkata - Bangkok|Thai AirAsia
        US$80
        US$80
      • CCU13:00
        3h 5m
        Direct
        BKK14:00
        Thu, May 2|Kolkata - Bangkok|Thai AirAsia
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to book flights from Kolkata to Bangkok?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Cheapest airlines flights from Kolkata to Bangkok

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Thai Airways
From US$111
Thai AirAsia
From US$115
Spicejet
From US$118
IndiGo
From US$129
Myanmar Airways International
From US$151
Akasa Air
From US$152
Vistara
From US$155
FlexFlight
From US$194
Singapore Airlines
From US$206
Us-Bangla
From US$238
ANA airlines

Find more flights and airlines

Find cheap flights from Kolkata to Bangkok by different airports

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Kolkata to Bangkok.

  • Cheapest
    Thai AirAsia
    CCU
    00:30
    2h 30m
    Direct
    DMK
    04:30
    Netaji Subhas Chandra Bose International Airport - Don Mueang International Airport
    Mon, May 13Thai AirAsia
    US$115
  • IndiGo
    CCU
    21:30
    2h 40m
    Direct
    BKK
    01:40
    Netaji Subhas Chandra Bose International Airport - Suvarnabhumi Airport
    Sun, May 12IndiGo
    US$129
  • IndiGo
    CCU
    21:30
    2h 40m
    Direct
    BKK
    01:40
    Netaji Subhas Chandra Bose International Airport - Suvarnabhumi Airport
    Sun, May 12IndiGo
    US$129
    Find More Flights

Frequently Asked Questions

  • When are flight tickets from Kolkata (CCU) to Bangkok (BKK) the cheapest?

    Airlines adjust prices for flights from Kolkata to Bangkok based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Kolkata (CCU) to Bangkok (BKK) cost?

    According to Trip.com's data, the lowest price is around $447.

  • How long does it take to fly from Kolkata (CCU) to Bangkok (BKK) and what is the distance?

    It takes around 2 hours 37 minutes to fly from Kolkata (CCU) to Bangkok (BKK).

  • What is the transportation method from the main airport to downtown in Bangkok?

    • The distance from Suvarnabhumi Airport to downtown is about 24km. It takes about 40 minutes by taxi.
    • The distance from Don Mueang International Airport to downtown is about 22km. It takes about 40 minutes by taxi.

  • What are the most popular airlines that fly from Kolkata (CCU) to Bangkok (BKK)?

    Airlines with flights from Kolkata (CCU) to Bangkok (BKK): Thai AirAsia , Spicejet, Hahn Air Systems, Thai Airways, All Nippon Airways, Bhutan Airlines, FlexFlight and IndiGo.

How to find a cheap flight from Kolkata to Bangkok

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Kolkata to Bangkok. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Kolkata to Bangkok Flight Information

Cheapest nonstop flight price

$69

Cheapest round-trip ticket price

$140

Off-season for travel

January

Peak season for travel

October

Flight distance

1,612.56km

Average flight time

2 hours 37 minutes

Popular airline

Air India

What You Should Know about Flights from Kolkata to Bangkok

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