Book Flights from Kolkata to Bangkok with Thai Airways from INR20,970

Promotion Code

Find the Best Time and Daily Ticket Prices for Kolkata to Bangkok

Apr 2025
FromINR24,960*
Updated: 20 hours ago
Flight Type Round Trip/Economy
INR23.8K
INR36.1K
Displaying fares for April-2025
30

We

APR

01

Th

02

Fr

03

Sa

04

Su

05

Mo

06

Tu

07

We

08

Th

09

Fr

10

Sa

11

Su

12

Mo

13

Tu

14

We

15

Th

16

Fr

17

Sa

18

Su

19

Mo

20

Tu

21

We

22

Th

23

Fr

24

Sa

25

Su

26

Mo

27

Tu

28

We

29

Th

RangeINR23,774-INR36,080

*Fares and availability are based on round trip searches for 1 passenger (1 adult) in Economy class in the last 48 hours. Fares are inclusive of tax and surcharges, and subject to availability.

Best Deals for Kolkata to Bangkok Flights on Thai Airways

Best Deals for Kolkata to Bangkok Flights on Thai Airways
From
To
Fare Type
Dates
Price
Kolkata (CCU)Bangkok (BKK)​Round trip
/
Economy		03/02/2026 - 09/02/2026

From

INR24,129

Updated: 22 hours ago

Kolkata (CCU)Bangkok (BKK)​Round trip
/
Economy		04/02/2026 - 10/02/2026

From

INR24,129

Updated: 22 hours ago

Kolkata (CCU)Bangkok (BKK)​Round trip
/
Economy		08/01/2026 - 14/01/2026

From

INR26,508

Updated: 23 hours ago

Kolkata (CCU)Bangkok (BKK)​Round trip
/
Economy		26/12/2025 - 05/01/2026

From

INR27,910

Updated: 18 hours ago

Kolkata (CCU)Bangkok (BKK)​Round trip
/
Economy		21/09/2025 - 26/09/2025

From

INR29,911

Updated: 11 hours ago

*Fares displayed have been collected within the last 24hrs and may no longer be available at the time of booking.

Popular Business Class Flight Deals from Kolkata to Bangkok

*Fares displayed have been collected within the last 24hrs and may no longer be available at the time of booking.

Book Flights from Kolkata to Bangkok with Thai Airways

Relevant Thai Airways Routes

Explore Thai Airways's Top-Pick Destinations