One way
Bangkok to Kolkata
Wed, Aug 19 · Nonstop
One-way fare
฿3,171Steal
฿4,381-28%Save ฿1,210 vs one-way average
Lowest 10% of August 2026
One-way itinerary
Outbound flight only
One-way itinerary
Outbound flight only
OutboundAugust 19·Wednesday
22:25
BKK
Direct2h 55m
23:50
CCUGMT+5:30
BKK22:25CCU23:502h 55m
Baggage varies — check booking details.
Nearby one-way departures to Kolkata15 days around August 19, 2026
AvgMinp25–p75
Cheapest
฿3,145
Aug 30
Global average
฿4,381
All travel dates
August avg
฿3,721
Selected month
One-way price check
Compared only with historical one-way fares on this route
฿3,171
One-way low ฿2,729One-way high ฿6,381
Current fare
฿3,171
One-way average
฿4,381
This month
฿3,729
Deal score
57/100
One-way price history
This itinerary’s recorded one-way fare over time
Jul 21 – Jul 21 · Price History
LowestHighest▲ 1% since Jul 21
Kolkata
29°C
Hot
0km
Distance
INR
Currency
FAQ about Kolkata
What is the cheapest flight from Bangkok to Kolkata?
The cheapest flight we've found from Bangkok to Kolkata is ฿2,729. Prices change frequently, so check back often for the latest deals.
What is the average flight price from Bangkok to Kolkata?
The average price for flights from Bangkok to Kolkata is around ฿4,381. You can save up to 38% 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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