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Kolkata, India
One way

Bangkok to Kolkata

Nonstop
23:35BKK → CCU00:40

2h 35m · Direct

฿5,037
Thai Airways

Exact-itinerary fare history

2% above tracked low

Route avg. ฿4,564

฿5,113฿4,939Jul 28Sep 7
First seen
฿5,016
Tracked low
฿4,939
Now
฿5,037
View one-way fare

Continue to secure booking

One-way itinerary

Outbound flight only

OutboundNovember 8·Sunday

23:35

BKK

Direct
2h 35m

00:40

CCUGMT+5:30

  1. Thai Airways
    BKK23:35CCU00:40
    2h 35m

Baggage varies — check booking details.

Nearby one-way departures to Kolkata15 days around November 8, 2026
AvgMinp25–p75
฿4,000฿5,000฿6,000฿7,000Oct 26Oct 31Nov 6Nov 11Nov 17Nov 23

Cheapest

฿3,834

Oct 30

Global average

฿4,564

All travel dates

November avg

฿4,570

Selected month

One-way price check

Compared only with historical one-way fares on this route

฿5,037
One-way low ฿2,934One-way high ฿7,359

Current fare

฿5,037

One-way average

฿4,564

This month

฿4,586

Deal score

8/100

Flexible Dates

One-way departures around your current date

Depart →
Tue
Nov 3
Wed
Nov 4
Thu
Nov 5
Fri
Nov 6
Sat
Nov 7
Sun
Nov 8
Mon
Nov 9
Tue
Nov 10
Wed
Nov 11
Thu
Nov 12
Fri
Nov 13
One way฿4,979฿5,092฿4,979฿4,531฿5,017
฿5,037
฿4,816฿4,429฿4,562฿4,039฿4,147

One-way price history

This itinerary’s recorded one-way fare over time

Jul 28 – Sep 7 · Price History
LowestHighest▲ 0% since Jul 28
฿5,150฿5,025฿4,900฿5,037Jul 28 15:54Aug 11 04:53Aug 24 17:51Sep 7 06:50

Kolkata

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FAQ about Kolkata

What is the cheapest flight from Bangkok to Kolkata?
The lowest currently observed flight from Bangkok to Kolkata is ฿2,934. Confirm the final itinerary total and availability before booking.
What is the average flight price from Bangkok to Kolkata?
The average price for flights from Bangkok to Kolkata is around ฿4,564. You can save up to 36% by booking the cheapest available deal.
When is the best time to fly from Bangkok to Kolkata?
Prices vary throughout the year. Use the month filter on this page to find the cheapest time to fly from Bangkok to Kolkata.
Are there direct flights from Bangkok to Kolkata?
Availability of direct flights depends on the season and airline. Use the "Direct" filter on our search page to find non-stop flights from Bangkok to Kolkata.
Do I need a visa to visit Kolkata, India?
Visa requirements depend on your nationality. We recommend checking with the embassy or consulate of India for the most up-to-date visa information before booking your flight.
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