# Kolkata to Bangkok flights

Page: https://www.routavio.com/flights/kolkata-to-bangkok

## About this route

Explore the fares we observed from Kolkata to Bangkok. Prices move often, so pick your dates to see the latest options.

- Route distance: 1,613 km
- Fastest observed flight time: 2h 25m
- Airlines seen: IndiGo, Bhutan Airlines, Thai AirAsia, SpiceJet, Thai Lion Air, Thai Airways, Thai Vietjet Air, Hahn Air Technologies, Biman Bangladesh, US-Bangla Airlines (10)
- Alternative airports: DMK

- No recently checked fare for this route.

## Frequently asked

### How much is a flight from Kolkata to Bangkok?

The lowest fare Routavio has observed is €76, found on 5 Nov 2026.

### Are there direct flights from Kolkata to Bangkok?

Yes. Published schedules report non-stop flights on this route with IndiGo, Bhutan Airlines, Thai AirAsia, SpiceJet, Thai Lion Air, Thai Airways, Thai Vietjet Air, Hahn Air Technologies.

### Which airlines fly from Kolkata to Bangkok?

Routavio has seen these carriers on the route: IndiGo, Bhutan Airlines, Thai AirAsia, SpiceJet, Thai Lion Air, Thai Airways, Thai Vietjet Air, Hahn Air Technologies, Biman Bangladesh, US-Bangla Airlines (10).

### How long does the flight from Kolkata to Bangkok take?

Across the 90 fares Routavio observed, the average journey time is 2h 33m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.

### How many of the observed Kolkata to Bangkok fares were non-stop?

93 of the 94 fares we observed were non-stop; the rest included at least one stop. That describes our observations, not every flight that operates.

Route data last updated by Routavio on 14 November 2026