Typical price difference
-12%฿7,940 here compared with ฿9,071
One-way and roundtrip flights from Bangkok29°Hot
Flights to Kolkata in August 2026
🏙️City
DepartureSat, Aug 15± 15 days
- Lowest fare
- ฿2,759 Aug 16
- Roundtrip from
- ฿5,771
- Typical roundtrip
- ฿7,940
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. 31 one-way fares from ฿2,759 · 563 roundtrips from ฿5,771. These results are for august 2026.
- One way from
- ฿2,759
- Roundtrip from
- ฿5,771
- Typical roundtrip
- ฿7,940
- Flight options
- 563
31 outbound-only options
563 complete trips
Half cost less, half cost more
Roundtrips available
Saved searches
Save this search
Filters
Daily prices to Kolkata15 days around August 15, 2026
AvgMinp25–p75
Cheapest
฿2,759
Aug 16
Global average
฿4,387
All travel dates
August avg
฿3,703
Selected month
Sort bySort by
Best Deals
Trip datesFlight itineraryTotal fareView
Departuresunday · Aug 16sun · Aug 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
฿2,759
฿4,387-37%
Save ฿1,628One-way fare฿2,759฿4,387−37%Save ฿1,628View deal
Cheapest in the next 365 days
Departurefriday · Aug 21fri · Aug 21
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
฿3,134
฿4,387-29%
Save ฿1,253One-way fare฿3,134฿4,387−29%Save ฿1,253View deal
Lowest 10% in next 365 days
Departurefriday · Aug 28fri · Aug 28
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
฿3,134
฿4,387-29%
Save ฿1,253One-way fare฿3,134฿4,387−29%Save ฿1,253View deal
Lowest 10% in next 365 days
Departurewednesday · Aug 19wed · Aug 19
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
฿3,134
฿4,387-29%
Save ฿1,253One-way fare฿3,134฿4,387−29%Save ฿1,253View deal
Lowest 10% in next 365 days
Departuresunday · Aug 30sun · Aug 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
฿3,137
฿4,387-28%
Save ฿1,250One-way fare฿3,137฿4,387−28%Save ฿1,250View deal
Lowest 10% in next 365 days
Departuresaturday · Aug 15sat · Aug 15
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
฿3,308
฿4,387-25%
Save ฿1,079One-way fare฿3,308฿4,387−25%Save ฿1,079View deal
Departuremonday · Aug 17mon · Aug 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
฿3,310
฿4,387-25%
Save ฿1,077One-way fare฿3,310฿4,387−25%Save ฿1,077View deal
Departuremonday · Aug 3mon · Aug 3
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
฿3,310
฿4,387-25%
Save ฿1,077One-way fare฿3,310฿4,387−25%Save ฿1,077View deal
Departuresaturday · Aug 29sat · Aug 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
฿3,310
฿4,387-25%
Save ฿1,077One-way fare฿3,310฿4,387−25%Save ฿1,077View deal
Departuretuesday · Aug 11tue · Aug 11
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
฿3,310
฿4,387-25%
Save ฿1,077One-way fare฿3,310฿4,387−25%Save ฿1,077View deal
Departuremonday · Aug 24mon · Aug 24
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
฿3,367
฿4,387-23%
Save ฿1,020One-way fare฿3,367฿4,387−23%Save ฿1,020View deal
Departuresaturday · Aug 22sat · Aug 22
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
฿3,367
฿4,387-23%
Save ฿1,020One-way fare฿3,367฿4,387−23%Save ฿1,020View deal
Departuresunday · Aug 2sun · Aug 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
฿3,408
฿4,387-22%
Save ฿979One-way fare฿3,408฿4,387−22%Save ฿979View deal
Departurewednesday · Aug 5wed · Aug 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
฿3,408
฿4,387-22%
Save ฿979One-way fare฿3,408฿4,387−22%Save ฿979View deal
Departuremonday · Aug 10mon · Aug 10
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
฿3,451
฿4,387-21%
Save ฿936One-way fare฿3,451฿4,387−21%Save ฿936View deal
Departurewednesday · Aug 26wed · Aug 26
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
฿3,451
฿4,387-21%
Save ฿936One-way fare฿3,451฿4,387−21%Save ฿936View deal
Departurewednesday · Aug 12wed · Aug 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
฿3,467
฿4,387-21%
Save ฿920One-way fare฿3,467฿4,387−21%Save ฿920View deal
Departurefriday · Aug 14fri · Aug 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
฿3,727
฿4,387-15%
Save ฿660One-way fare฿3,727฿4,387−15%Save ฿660View deal
Departuresunday · Aug 23sun · Aug 23
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
฿3,727
฿4,387-15%
Save ฿660One-way fare฿3,727฿4,387−15%Save ฿660View deal
Departurethursday · Aug 6thu · Aug 6
One wayto Kolkata · 20262026
22:45DMK
23:50CCU
JourneyDirect
Thai AirAsiaDMK → CCU2h 35m
Outbound22:45DMK23:50CCU2h 35mDirect
Operated byThai AirAsia
Thai AirAsiaAirlinesThai AirAsia
Thai AirAsiaOne-way fare
฿3,936
฿4,387-10%
Save ฿451One-way fare฿3,936฿4,387−10%Save ฿451View 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
August 2026 at a glance
Compare price, non-stop choice and travel time with other Kolkata options.
Non-stop options
97%-2 points compared with other flights
Typical flight time
2h 35m0h 5m shorter than the comparison
Roundtrip options
563Trips 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฿5,771
Typical low฿7,071
Typical฿7,940
Typical high฿8,664
Flexible dates
Cheapest departure dates for Kolkata
Compare nearby dates to see where the better prices are. Always check the final price before booking.
฿9,011
Aug 1
฿8,171
Aug 2
฿7,949
Aug 3
฿8,968
Aug 4
฿8,107
Aug 5
฿8,352
Aug 6
฿9,205
Aug 7
฿8,976
Aug 8
฿8,369
Aug 9
฿7,855
Aug 10
฿6,968
Aug 11
฿7,247
Aug 12
฿8,900
Aug 13
฿7,587
Aug 14
฿7,322
Aug 15
฿7,158
Aug 16
฿7,322
Aug 17
฿9,350
Aug 18
฿7,405
Aug 19
฿8,019
Aug 20
฿7,405
Aug 21
฿7,265
Aug 22
฿8,069
Aug 23
฿6,860
Aug 24
฿8,048
Aug 25
฿7,751
Aug 26
฿8,048
Aug 27
฿7,423
Aug 28
฿7,265
Aug 29
฿7,411
Aug 30
฿7,265
Aug 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 VietJet Air | ฿5,771 | ฿6,817–฿8,176 | 260 | 98% |
| 2Thai Lion Air | ฿5,998 | ฿6,835–฿8,198 | 271 | 100% |
| 3Thai AirAsia | ฿7,138 | ฿7,836–฿8,968 | 256 | 100% |
| 4IndiGo | ฿7,843 | ฿8,326–฿9,356 | 36 | 97% |
| 5Thai Airways | ฿8,369 | ฿8,405–฿9,751 | 48 | 100% |
| 6B3 | ฿8,501 | ฿9,065–฿9,671 | 21 | 100% |
| 7Air India | ฿14,956 | ฿15,075–฿16,103 | 19 | — |
| 8Thai AirAsia X | ฿16,477 | — | 3 | — |
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 35m
- 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 ฿2,759. It is compared only with other one-way fares.
What is the cheapest Kolkata roundtrip flight?
The lowest available roundtrip fare is ฿5,771. Check the dates, baggage and final total before booking.
What is a typical fare for Kolkata?
A typical fare is ฿7,940. Many available options sit between ฿7,071 and ฿8,664.
How many choices are available for Kolkata?
Choose from 563 roundtrip flights across 1 destination in 1 country.
Are direct flights available for Kolkata?
544 roundtrip flights are non-stop both ways. That is 97% of the current choices.
Which month has the lowest Kolkata fare?
Aug 2026 has the lowest available roundtrip fare, from ฿5,771.
When is the best time to fly from Bangkok to Kolkata?
Based on current prices, August 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.