KolkataBangkok, Thailand

Flights from Kolkata to Bangkok

Nonstop flights from Kolkata (CCU) to Bangkok (BKK) take about 2h 33m (1,637 km). Thai Vietjet Air, Bhutan Airlines and IndiGo fly it. Lowest fare seen: $90 one-way, nonstop (12 Oct 2026).

All flights from Kolkata →All flights to Bangkok →

Book from $90 one-way

Photo of Bangkok: Zaonar Saizainalin on Pexels.

When you land in Bangkok

The airport transfer and the few things worth sorting before you fly.

Skyline view of Bangkok highlighting traditional Thai architecture amidst modern buildings. — arriving in Bangkok

Airport transfer

BKK → Bangkok, booked before you fly

A private driver meets you in arrivals at a price agreed when you book. Book with Welcome Pickups.

See transfer prices

Silhouette of a man sitting at Kolkata Airport with a plane in the sky during sunset. — lounges at Kolkata Airport

Kolkata Airport · 4 lounges

Before you flyAirport lounges at Kolkata →

Trains, buses and taxi faresBKK to Bangkok: getting into town →Early arrival or late flightLuggage storage in Bangkok →23 drop-off points

Things to book in Bangkok

All 77 things to do in Bangkok →

Stunning view of the MahaNakhon skyscraper in Bangkok against a clear blue sky.

from €9.29

Mahanakhon SkyWalk 4.6 · 538 Tiqets reviews

from €16.46

Bangkok Dinner Cruises 4.0 · 90 Tiqets reviews

from €12.79

Bangkok Martial Arts Classes 4.9 · 85 Tiqets reviews

from €26.56

Rajadamnern Muay Thai Stadium 4.9 · 85 Tiqets reviews

Find hotels in Bangkok

Hotels, hostels & more · Trip.com

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Airlines flying Kolkata to Bangkok

Carriers on CCU–BKK according to our route data and nonstop fares seen as of 12 Oct 2026. Not a complete list.

✈ Thai Vietjet Airnonstop fare seen✈ Bhutan Airlinesnonstop fare seen✈ IndiGononstop fare seen

Best time to fly to Bangkok

Based on weather and travel conditions in Thailand

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Best monthsGoodAvoid if possible

The cool, dry season (November–February) is ideal — sunny skies, low humidity, and comfortable temperatures around 25–30°C. The monsoon (May–October) brings heavy rain especially in the south.

Peak season: November – February

More for this trip

Frequently asked questions — Kolkata to Bangkok flights

How long is the flight from Kolkata to Bangkok?

A nonstop flight from Kolkata (CCU) to Bangkok (BKK) takes about 2h 33m, covering 1,637 km. That is an estimate from the distance — actual time varies with the airline, aircraft and winds, and connecting itineraries take longer.

How far is Kolkata from Bangkok by air?

The great-circle distance between Netaji Subhash Chandra Bose International Airport and Suvarnabhumi Airport is 1,637 km (1,017 miles), a medium-haul route.

Which airlines fly from Kolkata to Bangkok?

Airlines with flights or nonstop fares on the CCU–BKK route include Thai Vietjet Air, Bhutan Airlines and IndiGo. This is not a complete list — schedules change by season, so check the current options before booking.

How much does a flight from Kolkata to Bangkok cost?

The lowest one-way fare seen recently on CCU–BKK was $90 USD with Thai Vietjet Air (nonstop), departing 27 Mar 2027, found in fare searches as of 12 Oct 2026. Fares change constantly and depend on the date, so check the current price before booking.

Do I need a visa to travel from Kolkata to Thailand?

It depends on your passport. Some nationalities can enter Thailand visa-free or get a visa on arrival; others must apply in advance. Use AirConnect's Visa Checker to see the rules for your passport.

What is the best time to visit Bangkok?

Sources: fares from Travelpayouts flight-search data, seen 12 Oct 2026; airlines from each carrier's published network and nonstop fares on sale; distance from OurAirports coordinates; flight time estimated from distance. Fares change daily.

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