Typical price difference
+3%฿9,304 here compared with ฿9,071
One-way and roundtrip flights from Bangkok28°Hot
Flights to Kolkata in October 2026
🏙️City
DepartureThu, Oct 15± 15 days
- Lowest fare
- ฿3,379 Oct 19
- Roundtrip from
- ฿6,857
- Typical roundtrip
- ฿9,304
Top deals
Flights and prices
Kolkata: prices, dates and useful details
Planning a trip to Kolkata? Compare dates, airlines, flight times and direct options from Bangkok. 30 one-way fares from ฿3,379 · 619 roundtrips from ฿6,857. These results are for october 2026.
- One way from
- ฿3,379
- Roundtrip from
- ฿6,857
- Typical roundtrip
- ฿9,304
- Flight options
- 619
30 outbound-only options
619 complete trips
Half cost less, half cost more
Roundtrips available
Saved searches
Save this search
Filters
Daily prices to Kolkata15 days around October 15, 2026
AvgMinp25–p75
Cheapest
฿3,379
Oct 19
Global average
฿4,387
All travel dates
October avg
฿4,566
Selected month
Sort bySort by
Best Deals
Trip datesFlight itineraryTotal fareView
Departuremonday · Oct 19mon · Oct 19
One wayto Kolkata · 20262026
00:30DMK
01:35CCU
JourneyDirect
Thai Lion AirDMK → CCU2h 35m
Outbound00:30DMK01:35CCU2h 35mDirect
Operated byThai Lion Air
Thai Lion AirAirlinesThai Lion Air
Thai Lion AirOne-way fare
฿3,379
฿4,387-23%
Save ฿1,008One-way fare฿3,379฿4,387−23%Save ฿1,008View deal
Cheapest of October 2026
Departuresunday · Oct 18sun · Oct 18
One wayto Kolkata · 20262026
22:25BKK
23:50CCU
JourneyDirect
Thai VietJet AirBKK → CCU2h 55m
Outbound22:25BKK23:50CCU2h 55mDirect
Operated byThai VietJet Air
Thai VietJet AirAirlinesThai VietJet Air
Thai VietJet AirOne-way fare
฿3,430
฿4,387-22%
Save ฿957One-way fare฿3,430฿4,387−22%Save ฿957View deal
Lowest 10% of October 2026
Departurefriday · Oct 2fri · Oct 2
One wayto Kolkata · 20262026
22:25BKK
23:50CCU
JourneyDirect
- Thai VietJet AirBKK → CCU2h 55m
Outbound22:25BKK23:50CCU2h 55mDirect
Operated byThai VietJet Air
Thai VietJet AirAirlinesThai VietJet Air
Thai VietJet AirOne-way fare
฿3,473
฿4,387-21%
Save ฿914One-way fare฿3,473฿4,387−21%Save ฿914View deal
Lowest 10% of October 2026
Departuremonday · Oct 12mon · Oct 12
One wayto Kolkata · 20262026
22:25BKK
23:50CCU
JourneyDirect
- Thai VietJet AirBKK → CCU2h 55m
Outbound22:25BKK23:50CCU2h 55mDirect
Operated byThai VietJet Air
Thai VietJet AirAirlinesThai VietJet Air
Thai VietJet AirOne-way fare
฿3,474
฿4,387-21%
Save ฿913One-way fare฿3,474฿4,387−21%Save ฿913View deal
Lowest 10% of October 2026
Departurewednesday · Sep 30wed · Sep 30
One wayto Kolkata · 20262026
22:25BKK
23:50CCU
JourneyDirect
- Thai VietJet AirBKK → CCU2h 55m
Outbound22:25BKK23:50CCU2h 55mDirect
Operated byThai VietJet Air
Thai VietJet AirAirlinesThai VietJet Air
Thai VietJet AirOne-way fare
฿3,700
฿4,387-16%
Save ฿687One-way fare฿3,700฿4,387−16%Save ฿687View deal
Departurewednesday · Oct 14wed · Oct 14
One wayto Kolkata · 20262026
22:25BKK
23:50CCU
JourneyDirect
- Thai VietJet AirBKK → CCU2h 55m
Outbound22:25BKK23:50CCU2h 55mDirect
Operated byThai VietJet Air
Thai VietJet AirAirlinesThai VietJet Air
Thai VietJet AirOne-way fare
฿3,715
฿4,387-15%
Save ฿672One-way fare฿3,715฿4,387−15%Save ฿672View deal
Lowest 10% of October 2026
Departurefriday · Oct 16fri · Oct 16
One wayto Kolkata · 20262026
22:25BKK
23:50CCU
JourneyDirect
- Thai VietJet AirBKK → CCU2h 55m
Outbound22:25BKK23:50CCU2h 55mDirect
Operated byThai VietJet Air
Thai VietJet AirAirlinesThai VietJet Air
Thai VietJet AirOne-way fare
฿3,720
฿4,387-15%
Save ฿667One-way fare฿3,720฿4,387−15%Save ฿667View deal
Lowest 10% of October 2026
Departuremonday · Oct 5mon · Oct 5
One wayto Kolkata · 20262026
22:25BKK
23:50CCU
JourneyDirect
- Thai VietJet AirBKK → CCU2h 55m
Outbound22:25BKK23:50CCU2h 55mDirect
Operated byThai VietJet Air
Thai VietJet AirAirlinesThai VietJet Air
Thai VietJet AirOne-way fare
฿3,724
฿4,387-15%
Save ฿663One-way fare฿3,724฿4,387−15%Save ฿663View deal
Lowest 10% of October 2026
Departurewednesday · Oct 7wed · Oct 7
One wayto Kolkata · 20262026
22:25BKK
23:50CCU
JourneyDirect
- Thai VietJet AirBKK → CCU2h 55m
Outbound22:25BKK23:50CCU2h 55mDirect
Operated byThai VietJet Air
Thai VietJet AirAirlinesThai VietJet Air
Thai VietJet AirOne-way fare
฿3,725
฿4,387-15%
Save ฿662One-way fare฿3,725฿4,387−15%Save ฿662View deal
Lowest 10% of October 2026
Departurefriday · Oct 9fri · Oct 9
One wayto Kolkata · 20262026
22:25BKK
23:50CCU
JourneyDirect
- Thai VietJet AirBKK → CCU2h 55m
Outbound22:25BKK23:50CCU2h 55mDirect
Operated byThai VietJet Air
Thai VietJet AirAirlinesThai VietJet Air
Thai VietJet AirOne-way fare
฿3,788
฿4,387-14%
Save ฿599One-way fare฿3,788฿4,387−14%Save ฿599View deal
Departuresaturday · Oct 17sat · Oct 17
One wayto Kolkata · 20262026
00:30DMK
01:35CCU
JourneyDirect
- Thai Lion AirDMK → CCU2h 35m
Outbound00:30DMK01:35CCU2h 35mDirect
Operated byThai Lion Air
Thai Lion AirAirlinesThai Lion Air
Thai Lion AirOne-way fare
฿3,796
฿4,387-13%
Save ฿591One-way fare฿3,796฿4,387−13%Save ฿591View deal
Departurethursday · Oct 29thu · Oct 29
One wayto Kolkata · 20262026
00:30DMK
01:35CCU
JourneyDirect
- Thai Lion AirDMK → CCU2h 35m
Outbound00:30DMK01:35CCU2h 35mDirect
Operated byThai Lion Air
Thai Lion AirAirlinesThai Lion Air
Thai Lion AirOne-way fare
฿3,796
฿4,387-13%
Save ฿591One-way fare฿3,796฿4,387−13%Save ฿591View deal
Departurefriday · Oct 30fri · Oct 30
One wayto Kolkata · 20262026
22:30BKK
23:50CCU
JourneyDirect
- Thai VietJet AirBKK → CCU2h 50m
Outbound22:30BKK23:50CCU2h 50mDirect
Operated byThai VietJet Air
Thai VietJet AirAirlinesThai VietJet Air
Thai VietJet AirOne-way fare
฿4,124
฿4,387-6%
Save ฿263One-way fare฿4,124฿4,387−6%Save ฿263View deal
Departurewednesday · Oct 28wed · Oct 28
One wayto Kolkata · 20262026
22:30BKK
23:50CCU
JourneyDirect
- Thai VietJet AirBKK → CCU2h 50m
Outbound22:30BKK23:50CCU2h 50mDirect
Operated byThai VietJet Air
Thai VietJet AirAirlinesThai VietJet Air
Thai VietJet AirOne-way fare
฿4,124
฿4,387-6%
Save ฿263One-way fare฿4,124฿4,387−6%Save ฿263View deal
Departuresaturday · Oct 10sat · Oct 10
One wayto Kolkata · 20262026
00:30DMK
01:35CCU
JourneyDirect
- Thai Lion AirDMK → CCU2h 35m
Outbound00:30DMK01:35CCU2h 35mDirect
Operated byThai Lion Air
Thai Lion AirAirlinesThai Lion Air
Thai Lion AirOne-way fare
฿4,299
฿4,387-2%
Save ฿88One-way fare฿4,299฿4,387−2%Save ฿88View deal
Departuretuesday · Oct 6tue · Oct 6
One wayto Kolkata · 20262026
00:30DMK
01:35CCU
JourneyDirect
- Thai Lion AirDMK → CCU2h 35m
Outbound00:30DMK01:35CCU2h 35mDirect
Operated byThai Lion Air
Thai Lion AirAirlinesThai Lion Air
Thai Lion AirOne-way fare
฿4,299
฿4,387-2%
Save ฿88One-way fare฿4,299฿4,387−2%Save ฿88View deal
Departuresunday · Oct 11sun · Oct 11
One wayto Kolkata · 20262026
22:25BKK
23:50CCU
JourneyDirect
- Thai VietJet AirBKK → CCU2h 55m
Outbound22:25BKK23:50CCU2h 55mDirect
Operated byThai VietJet Air
Thai VietJet AirAirlinesThai VietJet Air
Thai VietJet AirOne-way fare
฿4,533
One-way fare฿4,533Current fareView deal
Departurethursday · Oct 15thu · Oct 15
One wayto Kolkata · 20262026
04:45BKK
05:55CCU
JourneyDirect
IndiGoBKK → CCU2h 40m
Outbound04:45BKK05:55CCU2h 40mDirect
Operated byIndiGo
IndiGoAirlinesIndiGo
IndiGoOne-way fare
฿4,749
One-way fare฿4,749Current fareView deal
Departurethursday · Oct 8thu · Oct 8
One wayto Kolkata · 20262026
04:45BKK
05:55CCU
JourneyDirect
- IndiGoBKK → CCU2h 40m
Outbound04:45BKK05:55CCU2h 40mDirect
Operated byIndiGo
IndiGoAirlinesIndiGo
IndiGoOne-way fare
฿4,749
One-way fare฿4,749Current fareView deal
Departuretuesday · Oct 13tue · Oct 13
One wayto Kolkata · 20262026
04:45BKK
05:55CCU
JourneyDirect
- IndiGoBKK → CCU2h 40m
Outbound04:45BKK05:55CCU2h 40mDirect
Operated byIndiGo
IndiGoAirlinesIndiGo
IndiGoOne-way fare
฿4,749
One-way fare฿4,749Current fareView deal
Plan with confidence
Find the trip that fits
Compare prices, dates, airlines and travel time. Then choose the deal that feels right.
See the difference
October 2026 at a glance
Compare price, non-stop choice and travel time with other Kolkata options.
Non-stop options
100%+1 points compared with other flights
Typical flight time
2h 40m— longer than the comparison
Roundtrip options
619Trips ready to compare
Typical prices
What do Kolkata roundtrips usually cost?
This distribution uses roundtrip prices only; one-way prices remain in their own labeled summary.
Lowest฿6,857
Typical low฿8,374
Typical฿9,304
Typical high฿10,497
Flexible dates
Cheapest departure dates for Kolkata
Compare nearby dates to see where the better prices are. Always check the final price before booking.
฿9,536
Oct 1
฿8,228
Oct 2
฿9,760
Oct 3
฿9,756
Oct 4
฿8,547
Oct 5
฿9,128
Oct 6
฿8,594
Oct 7
฿9,337
Oct 8
฿8,594
Oct 9
฿9,128
Oct 10
฿9,337
Oct 11
฿8,205
Oct 12
฿9,314
Oct 13
฿8,518
Oct 14
฿9,314
Oct 15
฿8,342
Oct 16
฿8,059
Oct 17
฿7,977
Oct 18
฿7,583
Oct 19
฿9,050
Oct 20
฿10,757
Oct 21
฿10,947
Oct 22
฿10,188
Oct 23
฿12,246
Oct 24
฿11,313
Oct 25
฿10,326
Oct 26
฿10,598
Oct 27
฿8,764
Oct 28
฿8,062
Oct 29
฿8,764
Oct 30
฿8,557
Oct 31
Flexible timing
Compare Kolkata by travel month
Open a month to compare its dates, prices and available flights.
Airline comparison
Which airlines show the lowest Kolkata fares?
Some trips combine airlines, so check both flights before you book.
| Comparison | Lowest | Typical range | Results | Non-stop |
|---|---|---|---|---|
| 1Thai Lion Air | ฿6,857 | ฿8,247–฿10,066 | 387 | 100% |
| 2Thai VietJet Air | ฿6,941 | ฿8,205–฿9,997 | 254 | 100% |
| 3Thai AirAsia | ฿8,106 | ฿8,817–฿10,928 | 259 | 100% |
| 4IndiGo | ฿8,374 | ฿9,337–฿11,494 | 142 | 100% |
| 5Thai Airways | ฿8,895 | ฿9,840–฿11,128 | 49 | 100% |
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
- Trip styles
- City
- Typical outbound from Bangkok
- 2h 40m
- Typical stay
- 12 nights
Usual temperature, not a forecast
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.
Explore related searches
Common questions about Kolkata
What is the cheapest Kolkata one-way flight?
The lowest available one-way fare is ฿3,379. It is compared only with other one-way fares.
What is the cheapest Kolkata roundtrip flight?
The lowest available roundtrip fare is ฿6,857. Check the dates, baggage and final total before booking.
What is a typical fare for Kolkata?
A typical fare is ฿9,304. Many available options sit between ฿8,374 and ฿10,497.
How many choices are available for Kolkata?
Choose from 619 roundtrip flights across 1 destination in 1 country.
Are direct flights available for Kolkata?
619 roundtrip flights are non-stop both ways. That is 100% of the current choices.
Which month has the lowest Kolkata fare?
Oct 2026 has the lowest available roundtrip fare, from ฿6,857.
When is the best time to fly from Bangkok to Kolkata?
Based on current prices, October 2026 offers some of the best deals from Bangkok to Kolkata. Check the month-by-month breakdown on this page for the cheapest times to fly.
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.