Kolkata to Bangkok

CCU → BKK

17 round-trip fares across 5 months · from ₹33,632

Round-trip fares from Kolkata to Bangkok start at ₹33,632, from 17 departure dates found across 5 months.

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All 17 fares

US-Bangla Airlines

ATR 72

Cheapest3 nights

11:30CCU

3h 35m

1 stop · DAC

13:10BKK

15 – 18 Jan 2027· return included

₹33,632checked 4h ago · taxes included

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IndiGo

Airbus A320neo

5 nights

19:30CCU

3h 55m

1 stop · BBI

09:10BKK

28 Jan – 2 Feb 2027· return included

₹33,724checked 4h ago · taxes included

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IndiGo

Airbus A321neo

5 nights

19:10CCU

6h 30m

1 stop · BLR

07:20BKK

28 Nov – 3 Dec 2026· return included

₹33,790checked 4h ago · taxes included

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IndiGo

Airbus A321neo

5 nights

21:20CCU

1 stop · MAA

09:10BKK

15 – 20 Nov 2026· return included

₹34,865checked 4h ago · taxes included

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IndiGo

Airbus A321neo

7 nights

21:20CCU

1 stop · MAA

09:10BKK

15 – 22 Nov 2026· return included

₹34,865checked 4h ago · taxes included

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IndiGo

Airbus A321neo

3 nights

05:05CCU

1 stop · HYD

14:30BKK

15 – 18 Dec 2026· return included

₹35,361checked 4h ago · taxes included

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IndiGo

Airbus A321neo

5 nights

05:05CCU

1 stop · HYD

14:30BKK

15 – 20 Dec 2026· return included

₹35,361checked 4h ago · taxes included

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IndiGo

Airbus A321neo

7 nights

05:05CCU

1 stop · HYD

14:30BKK

15 – 22 Dec 2026· return included

₹35,361checked 4h ago · taxes included

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IndiGo

Airbus A321neo

3 nights

21:20CCU

1 stop · MAA

09:10BKK

15 – 18 Nov 2026· return included

₹37,590checked 4h ago · taxes included

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IndiGo

Airbus A321neo

5 nights

21:20CCU

1 stop · MAA

09:10BKK

28 Oct – 2 Nov 2026· return included

₹39,690checked 4h ago · taxes included

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IndiGo

Airbus A321neo

3 nights

20:45CCU

5h 55m

1 stop · HYD

10:55BKK

15 – 18 Oct 2026· return included

₹40,434checked 4h ago · taxes included

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IndiGo

Airbus A320neo

5 nights

19:30CCU

3h 55m

1 stop · BBI

09:10BKK

28 Dec 2026 – 2 Jan 2027· return included

₹42,314checked 4h ago · taxes included

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IndiGo

Airbus A321neo

5 nights

05:05CCU

1 stop · HYD

14:30BKK

15 – 20 Jan 2027· return included

₹47,554checked 4h ago · taxes included

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IndiGo

Airbus A321neo

7 nights

05:05CCU

1 stop · HYD

14:30BKK

15 – 22 Jan 2027· return included

₹47,554checked 4h ago · taxes included

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IndiGo

Airbus A321

5 nights

17:30CCU

10h 10m

2 stops · DEL, KUL

10:15BKK

28 Sep – 3 Oct 2026· return included

₹62,110checked 4h ago · taxes included

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IndiGo

Airbus A321

5 nights

17:30CCU

10h 10m

2 stops · DEL, KUL

13:25BKK

15 – 20 Oct 2026· return included

₹70,736checked 4h ago · taxes included

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IndiGo

Airbus A321neo

7 nights

06:25CCU

7h 30m

1 stop · BOM

19:15BKK

15 – 22 Oct 2026· return included

₹87,801checked 4h ago · taxes included

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Prices are the cheapest we found on each date and are not a live quote. Airlines move fares continuously, so confirm before booking. Trripah does not issue tickets and takes nothing on the fare. Entry requirements for Thailand are your responsibility to verify.

Common questions

What is the cheapest flight from Kolkata to Bangkok?

₹33,632 round-trip, found on Trripah's nightly fare check across 17 departure dates. This is a scraped fare, not a live quote — confirm the price before booking.

What is the cheapest month to fly from Kolkata to Bangkok?

Jan 2027 currently has the cheapest fares, from ₹33,632.

Are there non-stop flights from Kolkata to Bangkok?

No non-stop fares were found on this route in the latest check; every priced option had 1 stop.