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Kolkata, India
One way

Bangkok to Kolkata

Nonstop
23:35BKK → CCU00:40

2h 35m · Direct

฿5,003
Thai Airways

Exact-itinerary fare history

1% above tracked low

Route avg. ฿4,564

฿5,091฿4,946Jul 26Sep 7
First seen
฿5,091
Tracked low
฿4,946
Now
฿5,003
View one-way fare

Continue to secure booking

One-way itinerary

Outbound flight only

OutboundJanuary 23·Saturday

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 January 23, 2027
AvgMinp25–p75
฿3,500฿4,000฿4,500฿5,000Jan 8Jan 14Jan 20Jan 26Feb 1Feb 7

Cheapest

฿3,220

Jan 8

Global average

฿4,564

All travel dates

January avg

฿4,275

Selected month

One-way price check

Compared only with historical one-way fares on this route

฿5,003
One-way low ฿2,934One-way high ฿7,359

Current fare

฿5,003

One-way average

฿4,564

This month

฿4,504

Deal score

15/100

Flexible Dates

One-way departures around your current date

Depart →
Mon
Jan 18
Tue
Jan 19
Wed
Jan 20
Thu
Jan 21
Fri
Jan 22
Sat
Jan 23
Sun
Jan 24
Mon
Jan 25
Tue
Jan 26
Wed
Jan 27
Thu
Jan 28
One way฿3,805฿4,614฿3,793฿4,527฿4,495
฿5,003
฿5,003฿4,663฿5,003฿5,003฿4,627

One-way price history

This itinerary’s recorded one-way fare over time

Jul 26 – Sep 7 · Price History
LowestHighest▼ 2% since Jul 26
฿5,150฿5,025฿4,900฿5,003Jul 26 15:52Aug 9 23:52Aug 24 07:51Sep 7 15:51

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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