Flights from Kolkata Airport to Bangkok

Flight deals from Kolkata Airport to Bangkok

Looking for cheap tickets from Kolkata Airport to Bangkok, or a last-minute trip? Find the lowest prices on one-way and return tickets right here.

Flying from Kolkata Airport to Bangkok

Arm yourself with these facts on the fly.
Cheapest flight foundSAR 566, Bangkok
Cheapest month to flyNovember
Average flight time2 hrs, 35 mins
Average flights per week73
Most popular airlineBhutan Airlines

Frequently asked questions

Yes - direct flights currently operate from Kolkata Airport to Don Mueang Airport in Bangkok.
We looked at all of the upcoming return flights from Kolkata Airport to Bangkok we could find over the next 12 months. It looks like SAR 566 is the best price. This is good, compared to the average Bangkok ticket price of SAR 566.
The cheapest month to fly from Kolkata Airport to Bangkok is currently November.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Kolkata Airport to Bangkok on Monday, 3 November 2025.
If you're flying from Kolkata, the cheapest city in Bangkok to fly into is Bangkok. The cheapest airport serving Bangkok at the moment is Don Mueang.
The average flight time between Kolkata Airport and Bangkok is 2 hours and 34 minutes.