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Cheap Flights from Bangkok to Kolkata starting at CNY 110

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

  • One way
  • Round-trip

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

Cheapest time to fly from Bangkok to Kolkata

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

Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.
Cheapest Airlines flying from Bangkok to Kolkata

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

Thai Airasia
From S$ 107
Thai Airways
From S$ 145
IndiGo
From S$ 148
Myanmar Airways International
From S$ 185
AirAsia
From S$ 194
Us-Bangla
From S$ 204
AirAsia X
From S$ 207
Flexflight Aps
From S$ 228
Spicejet
From S$ 232
VietJet Air
From S$ 285
ANA airlines

Find more flights and airlines

Alternative Routes from Bangkok to Kolkata

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

  • Cheapest
    Thai Airasia
    DMK
    22:55
    2h 34m
    Direct
    CCU
    23:59
    Don Mueang International Airport - Netaji Subhas Chandra Bose International Airport
    Mon, Jun 24Thai Airasia
    S$ 107
  • Thai Airways
    BKK
    23:45
    2h 30m
    Direct
    CCU
    00:45
    Suvarnabhumi Airport - Netaji Subhas Chandra Bose International Airport
    Tue, Jun 11Thai Airways
    S$ 145
  • Thai Airways
    BKK
    23:45
    2h 30m
    Direct
    CCU
    00:45
    Suvarnabhumi Airport - Netaji Subhas Chandra Bose International Airport
    Tue, Jun 11Thai Airways
    S$ 145
    Find More Flights

Frequently Asked Questions

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

    Airlines adjust prices for flights from Bangkok to Kolkata based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much is a flight from Bangkok (BKK) to Kolkata (CCU) cost?

    According to Trip.com's data, the lowest price is around S$ 482.
  • How long is a flight from Bangkok (BKK) to Kolkata (CCU)?

    It takes about 2 hours 37 minutes to fly from Bangkok (BKK) to Kolkata (CCU).
  • What is the transportation method from the main airport to downtown in Kolkata?

    • The distance from Netaji Subhas Chandra Bose International Airport to downtown is about 12km, by taxi about 30 minutes.
  • What time does the earliest flight from Bangkok to Kolkata depart?

    The earliest flight departs from Bangkok (BKK) at 05:10 and arrives in Kolkata (CCU) at 06:20.
  • What time does the latest flight from Bangkok to Kolkata depart?

    The latest flight departs from Bangkok (BKK) at 21:15 and arrives in Kolkata (CCU) at 22:15.
  • What are the most popular airlines that fly from Bangkok (BKK) to Kolkata (CCU)?

    Airlines with flights from Bangkok (BKK) to Kolkata (CCU): Thai Airways, Bhutan Airlines, Flexflight Aps, Thai Airasia, Spicejet, IndiGo, Ana and Hahn Air System.
  • What's the most popular airline for direct flights from Bangkok (BKK) to Kolkata (CCU)?

    Spicejet operates 27 direct flights from Bangkok (BKK) to Kolkata (CCU).
  • How many airports in Kolkata?

    There are 1 airports near Kolkata: Netaji Subhas Chandra Bose International Airport.

How to find a cheap flight from Bangkok to Kolkata

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 Bangkok to Kolkata. 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

Find cheapest flight ticket from Bangkok to Kolkata

Cheapest direct flight price

S$ 109

Cheapest return ticket price

S$ 220

Cheapest month

November

Peak season for travel

October

Flight distance

1,612.56km

Average flight time

2 hours 37 minutes

Popular airline

Air India