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Cheap flights from Kolkata to Bangkok (CCU–BKK)

Indicative one-way fares from ₹13,310, last updated 12 Sept 2026. Pick any option to see live prices for your dates.

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Flight Price

₹13,309₹1,78,078

Duration

3h 55m44h 35m

Airlines

Departure from Kolkata

Sort by133 Flights Available
Special Fare
SGSpiceJetSG 83
00:05CCU
4h 15m
Non Stop
04:20BKK
9 left 20 KG cabin 7 KG check-in Non Refundable
₹13,310
3rd Fastest
FDThai AirAsiaFD · 121
00:30CCU
4h 0m
Non Stop
04:30DMK
3 left 0 KG check-in 7 KG cabin Non Refundable
₹13,520
SGSpiceJetSG · 83
00:05CCU
4h 15m
Non Stop
04:20BKK
20 KG check-in 7 KG cabin Refundable
₹15,934
1st Fastest
TGThai Airways InternationalTG · 334
17:30CCU
3h 55m
Non Stop
21:25BKK
1 Pieces check-in 7 KG cabin Non Refundable
₹16,410
6EIndiGo6E · 1057
00:25CCU
4h 10m
Non Stop
04:35BKK
20 KG check-in 7 KG cabin Refundable
₹17,584
2nd Fastest
TGThai Airways InternationalTG · 314
01:55CCU
3h 55m
Non Stop
05:50BKK
1 Pieces check-in 7 KG cabin Refundable
₹19,529
VZThai Vietjet AirVZ · 771
00:50CCU
4h 5m
Non Stop
04:55BKK
4 left 20 KG check-in 7 KG cabin Non Refundable
₹19,783
6EIndiGo6E · 6717
19:30CCU
13h 40m
1 Stop
09:10BKK
6 left 20 KG check-in 7 KG cabin Refundable
₹19,794
6EIndiGo6E · 7433
14:00CCU
19h 10m
1 Stop
09:10BKK
3 left 20 KG check-in 7 KG cabin Refundable
₹20,109
SQSingapore AirlinesSQ · 517
23:20CCU
17h 40m
1 Stop
17:00BKK
25 KG check-in 7 KG cabin Refundable
₹20,686
SQSingapore AirlinesSQ · 517
23:20CCU
19h 25m
1 Stop
18:45BKK
25 KG check-in 7 KG cabin Refundable
₹20,686
SQSingapore AirlinesSQ · 517
23:20CCU
20h 40m
1 Stop
20:00BKK
25 KG check-in 7 KG cabin Refundable
₹20,686