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Kolkata, India
One way

Bangkok to Kolkata

Nonstop
23:35BKK → CCU00:40

2h 35m · Direct

฿5,028
Thai Airways

Exact-itinerary fare history

2% above tracked low

Route avg. ฿4,570

฿5,114฿4,918Jul 26Sep 8
First seen
฿5,114
Tracked low
฿4,918
Now
฿5,028
View one-way fare

Continue to secure booking

One-way itinerary

Outbound flight only

OutboundDecember 31·Thursday

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 December 31, 2026
AvgMinp25–p75
฿4,000฿5,000฿6,000Dec 16Dec 22Dec 28Jan 3Jan 9Jan 15

Cheapest

฿3,220

Jan 8

Global average

฿4,570

All travel dates

December avg

฿5,088

Selected month

One-way price check

Compared only with historical one-way fares on this route

฿5,028
One-way low ฿2,934One-way high ฿7,359

Current fare

฿5,028

One-way average

฿4,570

This month

฿4,886

Deal score

21/100

Flexible Dates

One-way departures around your current date

Depart →
Sat
Dec 26
Sun
Dec 27
Mon
Dec 28
Tue
Dec 29
Wed
Dec 30
Thu
Dec 31
Fri
Jan 1
Sat
Jan 2
Sun
Jan 3
Mon
Jan 4
Tue
Jan 5
One way฿5,314฿5,314฿5,087฿5,028฿5,680
฿5,028
฿5,942฿5,918฿5,942฿4,979฿4,987

One-way price history

This itinerary’s recorded one-way fare over time

Jul 26 – Sep 7 · Price History
LowestHighest▼ 2% since Jul 26
฿5,200฿5,025฿4,850฿5,028Jul 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 ฿4,570. 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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