One-way and roundtrip flights from Bangkok
Air India Express flights to Kolkata
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How much are flights from Bangkok to Kolkata?
Planning a trip to Kolkata? Compare dates, airlines, flight times and direct options from Bangkok. 1 roundtrips from ฿13,246. These results are for air india express (ix).
- Roundtrip from
- ฿13,246
- 1 complete trips
- Flight options
- 1
- Roundtrips available
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1 fares · from ฿13,246
Outbound and return flights together in one total fare.
Departure monthSeptember 2026
Kolkata
Weather29°HotTypical roundtrip฿9,542Cheapest roundtrip฿13,246Sep 25 → Oct 17
Departure month
September 2026
Kolkata
Weather29°Hot
Typical roundtrip฿9,542
Cheapest roundtrip฿13,246
Sep 25 → Oct 17
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Compare prices, dates, airlines and travel time. Then choose the deal that feels right.
Airline comparison
Alternative airlines for Kolkata
Some trips combine airlines, so check both flights before you book.
| Comparison | Lowest | Typical range | Results | Non-stop |
|---|---|---|---|---|
| 1Thai VietJet Air | ฿6,084 | ฿7,947–฿9,709 | 1,816 | 99% |
| 2Thai Lion Air | ฿6,084 | ฿8,729–฿10,075 | 1,369 | 98% |
| 3X1 | ฿7,499 | ฿7,799–฿9,238 | 20 | 100% |
| 4Thai AirAsia | ฿7,518 | ฿8,816–฿10,531 | 1,741 | 98% |
| 5Thai Airways | ฿7,932 | ฿9,186–฿10,706 | 686 | 100% |
| 6IndiGo | ฿8,196 | ฿9,758–฿11,374 | 346 | 97% |
| 7SpiceJet | ฿8,681 | ฿10,077–฿10,987 | 315 | 99% |
| 8Air India | ฿8,685 | ฿9,952–฿11,245 | 96 | 0% |
| 9B3 | ฿9,230 | ฿10,279–฿11,737 | 98 | 86% |
| 10China Eastern | ฿10,112 | — | 6 | — |
| 11Nok Air | ฿12,167 | — | 1 | — |
| 12Air India Express | ฿13,246 | — | 1 | — |
Weather through the year
Typical temperatures in Kolkata
Usual monthly temperatures can help you choose when to go. They are not a live forecast.
20°Jan
23°Feb
27°Mar
30°Apr
31°May
30°Jun
29°Jul
29°Aug
29°Sep
28°Oct
25°Nov
21°Dec
Useful trip facts
What to know about Kolkata
- Country
- India
- Arrival code
- CCU
- Typical annual temperature
- 27°C
- Usual temperature, not a forecast
- Trip styles
- City
- Bangkok departure airports
- BKK
- Airports represented in the current fare results
- Arrival airports
- CCU
- Airports represented in the current fare results
Why go
Why travelers consider Kolkata
City of Joy and intellectual fire. India's cultural capital pulses with literary heritage, colonial grandeur, street food genius, and an arts scene unlike any other.
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Common questions about Kolkata
What is the lowest available roundtrip fare for Kolkata?
The lowest available roundtrip fare is ฿13,246. Check the dates, baggage and final total before booking.
How does Air India Express (IX) compare with other Kolkata options?
The typical fare is ฿13,246, about 40% higher than other available options at ฿9,481.
Where does Air India Express to Kolkata fly from Bangkok?
Air India Express to Kolkata operates flights from Bangkok to multiple destinations. Browse the deals on this page to see all available Air India Express to Kolkata routes.
How do I find the best deals on Air India Express to Kolkata?
Compare the current Air India Express to Kolkata fares from Bangkok, then save a suitable option to your local watchlist so you can recheck its price later.