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Direct flights from Kolkata to Bangkok

Airlines Schedules

CCU - BKK route map All flights from CCU to BKK non-stop. There are direct flights from Kolkata Netaji Subhas Chandra Bose Intl Airport (CCU), India to Suvarnabhumi Airport (BKK), Thailand with IndiGo, Thai Airways International and 4 other airlines. 38 weekly departures are currently scheduled on this route. Departure times range from 00:05 to 23:30 depending on the schedule period. The flight distance is 1022 miles (1644 km). Flight time ranges from 2 hours and 25 minutes to 2 hours and 50 minutes.

CCU
Kolkata Netaji Subhas Chandra Bose Intl Airport
IndiaKolkata , India
BKK
Suvarnabhumi Airport
ThailandBangkok , Thailand
CCU
Kolkata Netaji Subhas Chandra Bose Intl Airport
IndiaKolkata , India
Suvarnabhumi Airport
ThailandBangkok , Thailand
BKK
Flight time 2h 25min to 2h 50min
Updated Jul 13, 2026
CHANGE DIRECTION

Airlines with non-stop routes:

IndiGo Low-cost carrier

Departure times vary between 00:35 and 23:30
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M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
7 flights/week
7 flights/week

Thai Airways International Star Alliance

Departure times vary between 01:55 and 14:20
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M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
7 flights/week
7 flights/week

FlexFlight

Departure times vary between 08:20 and 12:40
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M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
7 flights/week
7 flights/week

SpiceJet Low-cost carrier

Departs at 00:05
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M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
From 25/10
From 25/10

Bhutan Airlines

Departure times vary between 08:20 and 12:40
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M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
6 flights/week
6 flights/week

Thai Vietjet Air Low-cost carrier

Departure times vary between 00:50 and 01:00
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M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
4 flights/week
4 flights/week
Weekday-labels: HAS FLIGHTS UPCOMING NO FLIGHTS
View all flight dates
Flight schedule from Kolkata to Bangkok with IndiGo

This is a weekly direct flight schedule for IndiGo. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

 
Flight
Mon
Aug 10
Tue
Aug 11
Wed
Aug 12
Thu
Aug 13
Fri
Aug 14
Sat
Aug 15
Sun
Aug 16
6E1057
23:30
23:30
23:30
23:30
23:30
23:30
23:30

The timetable & schedule information was updated at 2026-07-13

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Flight schedule from Kolkata to Bangkok with Thai Airways International

This is a weekly direct flight schedule for Thai Airways International. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

 
Flight
Mon
Aug 10
Tue
Aug 11
Wed
Aug 12
Thu
Aug 13
Fri
Aug 14
Sat
Aug 15
Sun
Aug 16
TG314
02:00
02:00
02:00
02:00
02:00
02:00
02:00

The timetable & schedule information was updated at 2026-07-13

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Flight schedule from Kolkata to Bangkok with FlexFlight

This is a weekly direct flight schedule for FlexFlight. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

 
Flight
Mon
Aug 10
Tue
Aug 11
Wed
Aug 12
Thu
Aug 13
Fri
Aug 14
Sat
Aug 15
Sun
Aug 16
W2520
08:20
08:20
08:20
08:20
08:20
08:20
08:20

The timetable & schedule information was updated at 2026-07-13

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Flight schedule from Kolkata to Bangkok with SpiceJet

This is a weekly direct flight schedule for SpiceJet. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

 
Flight
Mon
Aug 10
Tue
Aug 11
Wed
Aug 12
Thu
Aug 13
Fri
Aug 14
Sat
Aug 15
Sun
Aug 16

The timetable & schedule information was updated at

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Flight schedule from Kolkata to Bangkok with Bhutan Airlines

This is a weekly direct flight schedule for Bhutan Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

 
Flight
Mon
Aug 10
Tue
Aug 11
Wed
Aug 12
Thu
Aug 13
Fri
Aug 14
Sat
Aug 15
Sun
Aug 16
B3700
08:20
08:20
08:20
08:20
08:20
08:20
08:20

The timetable & schedule information was updated at 2026-07-13

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CHECK PRICES
Flight schedule from Kolkata to Bangkok with Thai Vietjet Air

This is a weekly direct flight schedule for Thai Vietjet Air. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

 
Flight
Mon
Aug 10
Tue
Aug 11
Wed
Aug 12
Thu
Aug 13
Fri
Aug 14
Sat
Aug 15
Sun
Aug 16
VZ771
01:00
01:00
----
01:00
----
01:00
----

The timetable & schedule information was updated at 2026-07-13

RETURN SCHEDULE
CHECK PRICES
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Kolkata to Bangkok scheduled departures

Select a date to see every published non-stop departure between CCU and BKK.

Saturday
Sat
Aug 08
5 flights(5)
Sunday
Sun
Aug 09
4 flights(4)
Monday
Mon
Aug 10
5 flights(5)
Tuesday
Tue
Aug 11
5 flights(5)
Wednesday
Wed
Aug 12
4 flights(4)
Thursday
Thu
Aug 13
5 flights(5)
Friday
Fri
Aug 14
4 flights(4)
Time
Airline
Flight
01:00
Thai Vietjet Air Thai Vietjet Air
VZ771
02:00
Thai Airways International Thai Airways International
TG314
08:20
Bhutan Airlines Bhutan Airlines
B3700
08:20
FlexFlight FlexFlight
W2520
23:30
IndiGo IndiGo
6E1057
02:00
Thai Airways International Thai Airways International
TG314
08:20
Bhutan Airlines Bhutan Airlines
B3700
08:20
FlexFlight FlexFlight
W2520
23:30
IndiGo IndiGo
6E1057
01:00
Thai Vietjet Air Thai Vietjet Air
VZ771
02:00
Thai Airways International Thai Airways International
TG314
08:20
Bhutan Airlines Bhutan Airlines
B3700
08:20
FlexFlight FlexFlight
W2520
23:30
IndiGo IndiGo
6E1057
01:00
Thai Vietjet Air Thai Vietjet Air
VZ771
02:00
Thai Airways International Thai Airways International
TG314
08:20
Bhutan Airlines Bhutan Airlines
B3700
08:20
FlexFlight FlexFlight
W2520
23:30
IndiGo IndiGo
6E1057
02:00
Thai Airways International Thai Airways International
TG314
08:20
Bhutan Airlines Bhutan Airlines
B3700
08:20
FlexFlight FlexFlight
W2520
23:30
IndiGo IndiGo
6E1057
01:00
Thai Vietjet Air Thai Vietjet Air
VZ771
02:00
Thai Airways International Thai Airways International
TG314
08:20
Bhutan Airlines Bhutan Airlines
B3700
08:20
FlexFlight FlexFlight
W2520
23:30
IndiGo IndiGo
6E1057
02:00
Thai Airways International Thai Airways International
TG314
08:20
Bhutan Airlines Bhutan Airlines
B3700
08:20
FlexFlight FlexFlight
W2520
23:30
IndiGo IndiGo
6E1057
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CCU-BKK flight route
Route map from Kolkata, CCU to Bangkok, BKK. The distance is 1022 miles or 1644 km.
Kolkata - Bangkok direct flight map
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CCU - BKK route facts

  • Distance
    1022 miles (1644 km)
  • Flight time
    2 hours and 25 minutes to 2 hours and 50 minutes
  • Airlines
    IndiGo IndiGo
    Thai Airways Thai Airways
    FlexFlight FlexFlight
    SpiceJet SpiceJet
    Bhutan Airlines Bhutan Airlines
    Vietjet Thailand Vietjet Thailand
  • Airline alliances
    Low-cost carrier Star Alliance
  • Cabins
    Economy Business
  • Hub airports
    IndiGo: CCU
  • Aircraft
    IndiGo: Airbus A320neo
    Thai Airways International: Airbus A320 and Airbus A321neo
    FlexFlight: Airbus A319
    SpiceJet: Boeing 737-800 (winglets) Passenger/BBJ2
    Bhutan Airlines: Airbus A319
    Thai Vietjet Air: Airbus A320

Route FAQ

IndiGo, Thai Airways International, FlexFlight, SpiceJet, Bhutan Airlines and Thai Vietjet Air operate non-stop flights from CCU to BKK with 38 weekly departures.

Scheduled flight time from CCU to BKK ranges from 2 hours and 25 minutes to 2 hours and 50 minutes. The route covers 1022 miles (1644 km).

38 weekly departures are currently scheduled on this route, with published departure times ranging from 00:05 to 23:30 depending on the schedule period.

Economy and Business are currently scheduled on non-stop flights for this route.
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