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Kolkata, India
One way

Bangkok to Kolkata

Nonstop
22:25BKK → CCU23:50

2h 55m · Direct

฿4,149
฿4,570-9%
฿421 below average
Thai VietJet Air

Exact-itinerary fare history

23% above tracked low

Route avg. ฿4,570

฿4,149฿3,386Jul 26Sep 8
First seen
฿3,502
Tracked low
฿3,386
Now
฿4,149
View one-way fare

Continue to secure booking

One-way itinerary

Outbound flight only

OutboundOctober 2·Friday

22:25

BKK

Direct
2h 55m

23:50

CCUGMT+5:30

  1. Thai VietJet Air
    BKK22:25CCU23:50
    2h 55m

Baggage varies — check booking details.

Nearby one-way departures to Kolkata15 days around October 2, 2026
AvgMinp25–p75
฿4,000฿5,000฿6,000Sep 17Sep 23Sep 29Oct 5Oct 11Oct 17

Cheapest

฿3,481

Oct 16

Global average

฿4,570

All travel dates

October avg

฿4,741

Selected month

One-way price check

Compared only with historical one-way fares on this route

฿4,149
One-way low ฿2,934One-way high ฿7,359

Current fare

฿4,149

One-way average

฿4,570

This month

฿4,984

Deal score

45/100

Flexible Dates

One-way departures around your current date

Depart →
Sun
Sep 27
Mon
Sep 28
Tue
Sep 29
Wed
Sep 30
Thu
Oct 1
Fri
Oct 2
Sat
Oct 3
Sun
Oct 4
Mon
Oct 5
Tue
Oct 6
Wed
Oct 7
One way฿4,677฿3,821฿4,693฿4,072฿5,693
฿4,149
฿5,207฿4,669฿5,042฿4,518฿5,561

One-way price history

This itinerary’s recorded one-way fare over time

Jul 26 – Sep 8 · Price History
LowestHighest▲ 18% since Jul 26
฿4,350฿3,800฿3,250฿4,149Jul 26 00:49Aug 9 16:49Aug 24 08:49Sep 8 00:50

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 ฿4,570. 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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