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฿2,614+ Cheap flights to Kolkata
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
— CCU
17 Nov — 24 Nov1
Flights to Kolkata in 2025
Find the latest flights to Kolkata in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 17,341 searches and data was last updated on 18 October 2025.
Find flight deals to Kolkata
Cheapest flights to KolkataExplore the most affordable flight options available to Kolkata. Find the lowest fares based on data from user searches, with prices last updated on 18 October 2025.
Explore the most affordable flight options available to Kolkata. Find the lowest fares based on data from user searches, with prices last updated on 18 October 2025.
Wed 12/1100:30DMK - CCU
Nonstop2h 35mMultiple Airlines
Sat 15/1100:30CCU - DMK
Nonstop2h 30mMultiple Airlines
Deal found 16/10฿5,228
Wed 22/1000:30DMK - CCU
Nonstop2h 35mThai Lion Air
Wed 29/1002:35CCU - DMK
Nonstop2h 30mThai Lion Air
Deal found 16/10฿5,816
Thu 20/1105:55BKK - CCU
Nonstop2h 55mIndiGo
Sat 22/1100:35CCU - BKK
Nonstop2h 45mIndiGo
Deal found 15/10฿6,012
Wed 3/1200:30DMK - CCU
Nonstop2h 35mMultiple Airlines
Sat 13/1200:30CCU - DMK
Nonstop2h 30mMultiple Airlines
Deal found 16/10฿6,012
Wed 12/1105:30BKK - CCU
Nonstop2h 50mสไปซ์เจ็ท
Sat 15/1100:05CCU - BKK
Nonstop2h 45mสไปซ์เจ็ท
Deal found 16/10฿6,044
Thu 23/1022:55DMK - CCU
Nonstop2h 34mMultiple Airlines
Wed 29/1002:35CCU - DMK
Nonstop2h 30mMultiple Airlines
Deal found 16/10฿6,044
Thu 13/1122:45DMK - CCU
Nonstop2h 40mThai AirAsia
Sat 15/1100:30CCU - DMK
Nonstop2h 30mThai AirAsia
Deal found 16/10฿6,077
Thu 13/1105:30BKK - CCU
Nonstop2h 50mสไปซ์เจ็ท
Sat 15/1100:05CCU - BKK
Nonstop2h 45mสไปซ์เจ็ท
Deal found 16/10฿6,142
Mon 3/1122:45DMK - CCU
Nonstop2h 40mMultiple Airlines
Fri 14/1102:35CCU - DMK
Nonstop2h 30mMultiple Airlines
Deal found 17/10฿6,208
Wed 12/1105:30BKK - CCU
Nonstop2h 50mMultiple Airlines
Sun 16/1119:55CCU - BKK
Nonstop2h 50mMultiple Airlines
Deal found 16/10฿6,404
Thu 13/1105:30BKK - CCU
Nonstop2h 50mMultiple Airlines
Sun 16/1119:55CCU - BKK
Nonstop2h 50mMultiple Airlines
Deal found 16/10฿6,436
Sun 2/1100:30DMK - CCU
Nonstop2h 35mThai Lion Air
Fri 14/1102:35CCU - DMK
Nonstop2h 30mThai Lion Air
Deal found 17/10฿6,436
Cheapflights Fare Finder
Locate flights to Kolkata that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 17,341 searches and data was last updated on 18 October 2025.
Use the filters below to find and compare flights to Kolkata that are best for you.
Fly from
Bangkok
Route
Depart
Return
Price
BangkokKolkata
DMK - CCU
DMKCCU
Bangkok Don Mueang Intl
Wed 12/11
00:30-01:35
Nonstop2h 35m
Kolkata Netaji S. Chandra
Sat 15/11
00:30-04:30
Nonstop2h 30m
฿5,228
BangkokKolkata
DMK - CCU
DMKCCU
Bangkok Don Mueang Intl
Mon 9/3
22:45-23:55
Nonstop2h 40m
Kolkata Netaji S. Chandra
Sat 14/3
00:30-04:30
Nonstop2h 30m
฿5,554
BangkokKolkata
DMK - CCU
DMKCCU
Bangkok Don Mueang Intl
Thu 13/11
22:45-23:55
Nonstop2h 40m
Kolkata Netaji S. Chandra
Sat 15/11
00:30-04:30
Nonstop2h 30m
฿6,077
BangkokKolkata
DMK - CCU
DMKCCU
Bangkok Don Mueang Intl
Mon 3/11
22:45-23:55
Nonstop2h 40m
Kolkata Netaji S. Chandra
Fri 14/11
02:35-06:35
Nonstop2h 30m
฿6,208
BangkokKolkata
BKK - CCU
BKKCCU
Bangkok Suvarnabhumi
Wed 12/11
05:30-06:50
Nonstop2h 50m
Kolkata Netaji S. Chandra
Sun 16/11
19:55-00:15
Nonstop2h 50m
฿6,404
BangkokKolkata
DMK - CCU
DMKCCU
Bangkok Don Mueang Intl
Sun 2/11
00:30-01:35
Nonstop2h 35m
Kolkata Netaji S. Chandra
Fri 14/11
02:35-06:35
Nonstop2h 30m
฿6,436
BangkokKolkata
DMK - CCU
DMKCCU
Bangkok Don Mueang Intl
Sun 8/3
00:30-01:35
Nonstop2h 35m
Kolkata Netaji S. Chandra
Sun 15/3
23:05-21:25
2 stops20h 50m
฿6,567
BangkokKolkata
DMK - CCU
DMKCCU
Bangkok Don Mueang Intl
Tue 10/2
22:45-23:55
Nonstop2h 40m
Kolkata Netaji S. Chandra
Tue 17/2
00:30-04:30
Nonstop2h 30m
฿6,665
BangkokKolkata
DMK - CCU
DMKCCU
Bangkok Don Mueang Intl
Thu 4/12
22:45-23:55
Nonstop2h 40m
Kolkata Netaji S. Chandra
Sat 13/12
00:30-04:30
Nonstop2h 30m
฿6,763
BangkokKolkata
BKK - CCU
BKKCCU
Bangkok Suvarnabhumi
Fri 27/2
22:30-23:50
Nonstop2h 50m
Kolkata Netaji S. Chandra
Sun 1/3
00:50-04:55
Nonstop2h 35m
฿7,122
Showing 1-10 of 36 results
Best time to book a flight to Kolkata
Have a flexible travel schedule? Discover the best time to fly to Kolkata with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight to Kolkata
When is the best time to book a flight to Kolkata?
Use this chart to determine the optimal time to book a return flight from Bangkok to Kolkata. Price data was last updated on 10 October 2025.
Booking 28 days in advance of your planned departure date is, on average, the best time to get cheap flights to Kolkata. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
How long is the flight to Kolkata?
On average, a flight from Bangkok to Kolkata takes 2 hours 39 minutes. Flights to Kolkata from other popular cities in Thailand will vary in length. Below are a few examples of popular routes and their flight times.
Weekly flight availability to Kolkata
The most flights from Bangkok to Kolkata are scheduled on a Wednesday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).
What are the most popular airlines that fly to Kolkata?
The most popular airlines flying from Bangkok to Kolkata are IndiGo, Thai AirAsia and Thai Lion Air.
What are the cheapest airlines that fly to Kolkata?
The cheapest airlines flying from Bangkok to Kolkata are Thai Lion Air, Thai AirAsia and IndiGo.
Rainfall in Kolkata by month
Plan your trip to Kolkata by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Kolkata ranges from 7.0 - 356.0 mm per month. August is typically the wettest month, when rainfall can reach 356.0 mm. December is typically the driest time to visit Kolkata when rainfall is around 7.0 mm.
Temperature in Kolkata by month
Plan your trip to Kolkata by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Kolkata, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 31.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 20.0 C).
Reviews of airlines servicing Kolkata
Get insights into the airlines that provide service to Kolkata. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kolkata. Reviews last updated 18 October 2025.
Read reviews from past customers who have flown Thai AirAsia and IndiGo to India. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.4
Comfort
6.8
Entertainment
5.5
Crew
8.0
Food
6.1
Overall
7.5
Reviews
1 / 4
2.0
MediocreDavid,Jun 2025
DMK - HKT
Boarding
7.4
Comfort
6.8
Entertainment
5.5
Crew
8.0
Food
6.1
Overall
7.5
Reviews
1 / 4
2.0
MediocreDavid,Jun 2025
DMK - HKT
Boarding
7.4
Comfort
6.8
Entertainment
5.5
Crew
8.0
Food
6.1
Overall
7.5
Reviews
1 / 4
2.0
MediocreDavid,Jun 2025
DMK - HKT
FAQs about flying to Kolkata
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