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Kolkata, India
One way

Bangkok to Kolkata

Nonstop
22:25BKK → CCU23:50

2h 55m · Direct

฿3,502
฿4,570-23%
฿1,068 below average
Thai VietJet Air
Cheapest of October 2026

Exact-itinerary fare history

11% above tracked low

Route avg. ฿4,570

฿3,849฿3,157Jul 26Sep 8
First seen
฿3,777
Tracked low
฿3,157
Now
฿3,502
View one-way fare

Continue to secure booking

One-way itinerary

Outbound flight only

OutboundOctober 12·Monday

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 12, 2026
AvgMinp25–p75
฿4,000฿5,000฿6,000฿7,000฿8,000Sep 27Oct 3Oct 9Oct 15Oct 21Oct 27

Cheapest

฿3,481

Oct 16

Global average

฿4,570

All travel dates

October avg

฿5,030

Selected month

One-way price check

Compared only with historical one-way fares on this route

฿3,502
One-way low ฿2,934One-way high ฿7,359

Current fare

฿3,502

One-way average

฿4,570

This month

฿4,984

Deal score

58/100

Flexible Dates

One-way departures around your current date

Depart →
Wed
Oct 7
Thu
Oct 8
Fri
Oct 9
Sat
Oct 10
Sun
Oct 11
Mon
Oct 12
Tue
Oct 13
Wed
Oct 14
Thu
Oct 15
Fri
Oct 16
Sat
Oct 17
One way฿5,561฿5,767฿4,174฿6,080฿4,669
฿3,502
฿5,016฿4,095฿5,006฿3,481฿3,963

One-way price history

This itinerary’s recorded one-way fare over time

Jul 26 – Sep 8 · Price History
LowestHighest▼ 7% since Jul 26
฿4,000฿3,525฿3,050฿3,502Jul 26 15:52Aug 10 02:51Aug 24 13:50Sep 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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