Direct flights from Kolkata to Bangkok CCU → BKK

Bhutan Airlines, FlexFlight, IndiGo, Thai Airways International and Thai Vietjet Air fly nonstop from Kolkata (CCU) to Bangkok (BKK), several times daily. The flight takes about 2h 36m and covers 1,017 miles (1,637 km). Schedule data from 16 July 2026.

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IndiGo 6E Bhutan Airlines B3 Thai Airways International TG Thai Vietjet Air VZ

Departure Schedule typical week

Typical weekly schedule · 25 flights per week (~4 per day) · Updated 45d ago

IndiGo
7 flights per week
Daily
23:30 → 03:45
Bhutan Airlines
7 flights per week
Daily
08:20 → 12:30
Thai Airways International
7 flights per week
Daily
02:00 → 06:10
Thai Vietjet Air
4 flights per week
Mon, Tue, Thu, Sat
01:00 → 05:00

More nonstops from Kolkata

CCU → AMD Ahmedabad 3 airlines CCU → BLR Bangalore 4 airlines CCU → BOM Mumbai 4 airlines CCU → MAA Chennai 3 airlines CCU → BBI Bhubaneswar CCU → JAI Jaipur CCU → PAT Patna CCU → DAC Dhaka 3 airlines

Frequently asked questions

Is there a direct flight from Kolkata to Bangkok?

Yes, Bhutan Airlines, FlexFlight and 3 more airlines operate nonstop flights from Kolkata (CCU) to Bangkok (BKK).

Which airlines fly direct from Kolkata to Bangkok?

Bhutan Airlines, FlexFlight, IndiGo, Thai Airways International, Thai Vietjet Air operate nonstop flights from Kolkata to Bangkok.

How long is the flight from Kolkata to Bangkok?

The nonstop flight from Kolkata to Bangkok takes ~2h 36m (approximately 1637 km).

How often do direct flights operate from Kolkata to Bangkok?

Nonstop flights from Kolkata to Bangkok operate multiple daily — 25 flights per week (~4 per day).

What days of the week are there direct flights from Kolkata to Bangkok?

Direct flights from Kolkata to Bangkok operate every day of the week. IndiGo flies daily, Bhutan Airlines flies daily, Thai Airways International flies daily, and Thai Vietjet Air flies Monday, Tuesday, Thursday, and Saturday.

Explore More

CCU All direct flights from Kolkata BKK All direct flights from Bangkok BKK → CCU Return: Bangkok to Kolkata

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