Flights from Bangkok to Kolkata

BKKCCU

Suvarnabhumi Airport (Bangkok, Thailand) → Netaji Subhash Chandra Bose International Airport (Kolkata, India)

Also known as Bangkok, Kolkata.

Nonstop
2h 35m
Distance
1,637 km
Frequency
7×/week
One-way from
$104
Airlines
Bhutan Airlines, IndiGo, SpiceJet, Thai Airways International, Thai Vietjet Air
Book on Aviasales

Fares by month

One-way, per person

Lowest fares Aviasales travelers found in recent searches; some may include a connection. Prices change often — tap a month to see live fares.

Weekly schedule

Monday

  • SG8405:30→06:502h 50mSpiceJet
  • 6E105805:35→06:552h 50mIndiGo
  • VZ77022:30→23:502h 50mThai Vietjet Air
  • TG31323:35→00:402h 35mThai Airways International

Tuesday

  • SG8405:30→06:502h 50mSpiceJet
  • 6E105805:35→06:552h 50mIndiGo
  • B370106:30→07:452h 45mBhutan Airlines
  • TG33315:10→16:152h 35mThai Airways International
  • TG31323:35→00:402h 35mThai Airways International

Wednesday

  • SG8405:30→06:502h 50mSpiceJet
  • 6E105805:35→06:552h 50mIndiGo
  • B370106:30→07:452h 45mBhutan Airlines
  • VZ77022:30→23:502h 50mThai Vietjet Air
  • TG31323:35→00:402h 35mThai Airways International

Thursday

  • SG8405:30→06:502h 50mSpiceJet
  • 6E105805:35→06:552h 50mIndiGo
  • B370106:30→07:452h 45mBhutan Airlines
  • TG33315:10→16:152h 35mThai Airways International
  • TG31323:35→00:402h 35mThai Airways International

Friday

  • SG8405:30→06:502h 50mSpiceJet
  • 6E105805:35→06:552h 50mIndiGo
  • B370106:30→07:452h 45mBhutan Airlines
  • VZ77022:30→23:502h 50mThai Vietjet Air
  • TG31323:35→00:402h 35mThai Airways International

Saturday

  • SG8405:30→06:502h 50mSpiceJet
  • 6E105805:35→06:552h 50mIndiGo
  • B370106:30→07:452h 45mBhutan Airlines
  • TG33315:10→16:152h 35mThai Airways International
  • TG31323:35→00:402h 35mThai Airways International

Sunday

  • SG8405:30→06:502h 50mSpiceJet
  • 6E105805:35→06:552h 50mIndiGo
  • B370106:30→07:452h 45mBhutan Airlines
  • VZ77022:30→23:502h 50mThai Vietjet Air
  • TG31323:35→00:402h 35mThai Airways International

Bangkok to Kolkata — frequently asked

How long is the flight from Bangkok to Kolkata?
BKK–CCU is 2h 35m nonstop, covering 1,637 km (1,017 mi).
Which airlines fly nonstop from Bangkok to Kolkata?
Bhutan Airlines, IndiGo, SpiceJet, Thai Airways International, Thai Vietjet Air operate this route nonstop.
How much is a flight from Bangkok to Kolkata?
One-way fares on BKK–CCU recently started from $104. The lowest recent fare is for travel in November 2026. Fares change daily, so check current prices before booking.
How often do flights run from Bangkok to Kolkata?
The route is served 7 days a week (34 scheduled departures).