Find flights
Deals
Airlines
Travel Guide
ภาษาไทย
฿2,417+ 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 21/11. Fares are subject to change and may not be available on all flights or dates of travel.
— CCU
16 Oct — 23 Oct1
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 16 September 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 16 September 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 16 September 2025.
Wed 22/1000:30DMK - CCU
Nonstop2h 35mThai Lion Air
Sun 26/1002:35CCU - DMK
Nonstop2h 30mThai Lion Air
Deal found 14/9฿5,343
Sun 9/1100:30DMK - CCU
Nonstop2h 35mMultiple Airlines
Wed 26/1100:30CCU - DMK
Nonstop2h 30mMultiple Airlines
Deal found 13/9฿5,502
Sun 9/1100:30DMK - CCU
Nonstop2h 35mThai Lion Air
Fri 28/1102:35CCU - DMK
Nonstop2h 30mThai Lion Air
Deal found 13/9฿5,565
Wed 5/1122:45DMK - CCU
Nonstop2h 40mThai AirAsia
Mon 24/1100:30CCU - DMK
Nonstop2h 30mThai AirAsia
Deal found 14/9฿5,788
Mon 10/1122:45DMK - CCU
Nonstop2h 40mThai AirAsia
Wed 26/1100:30CCU - DMK
Nonstop2h 30mThai AirAsia
Deal found 13/9฿5,852
Sun 9/1100:30DMK - CCU
Nonstop2h 35mMultiple Airlines
Tue 25/1100:30CCU - DMK
Nonstop2h 30mMultiple Airlines
Deal found 13/9฿5,947
Mon 10/1122:45DMK - CCU
Nonstop2h 40mMultiple Airlines
Sun 23/1102:35CCU - DMK
Nonstop2h 30mMultiple Airlines
Deal found 13/9฿5,979
Wed 12/1100:30DMK - CCU
Nonstop2h 35mThai Lion Air
Fri 28/1102:35CCU - DMK
Nonstop2h 30mThai Lion Air
Deal found 13/9฿6,011
Mon 10/1122:45DMK - CCU
Nonstop2h 40mMultiple Airlines
Fri 28/1102:35CCU - DMK
Nonstop2h 30mMultiple Airlines
Deal found 13/9฿6,042
Tue 11/1122:45DMK - CCU
Nonstop2h 40mThai AirAsia
Mon 24/1100:30CCU - DMK
Nonstop2h 30mThai AirAsia
Deal found 13/9฿6,233
Thu 23/1022:55DMK - CCU
Nonstop2h 34mThai AirAsia
Sun 26/1000:30CCU - DMK
Nonstop2h 30mThai AirAsia
Deal found 14/9฿6,265
Wed 22/1023:25BKK - CCU
Nonstop2h 45mMultiple Airlines
Wed 11/300:50CCU - BKK
Nonstop2h 35mMultiple Airlines
Deal found 16/9฿6,996
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 16 September 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 22/10
00:30-01:35
Nonstop2h 35m
Kolkata Netaji S. Chandra
Sun 26/10
02:35-06:35
Nonstop2h 30m
฿5,343
BangkokKolkata
DMK - CCU
DMKCCU
Bangkok Don Mueang Intl
Wed 5/11
22:45-23:55
Nonstop2h 40m
Kolkata Netaji S. Chandra
Mon 24/11
00:30-04:30
Nonstop2h 30m
฿5,788
BangkokKolkata
DMK - CCU
DMKCCU
Bangkok Don Mueang Intl
Wed 22/10
22:55-23:59
Nonstop2h 34m
Kolkata Netaji S. Chandra
Wed 11/3
00:30-04:30
Nonstop2h 30m
฿5,883
BangkokKolkata
BKK - CCU
BKKCCU
Bangkok Suvarnabhumi
Sun 16/11
22:30-23:50
Nonstop2h 50m
Kolkata Netaji S. Chandra
Tue 25/11
19:55-00:15
Nonstop2h 50m
฿6,265
BangkokKolkata
DMK - CCU
DMKCCU
Bangkok Don Mueang Intl
Thu 23/10
22:55-23:59
Nonstop2h 34m
Kolkata Netaji S. Chandra
Sun 26/10
00:30-04:30
Nonstop2h 30m
฿6,265
BangkokKolkata
BKK - CCU
BKKCCU
Bangkok Suvarnabhumi
Fri 14/11
05:30-06:50
Nonstop2h 50m
Kolkata Netaji S. Chandra
Wed 26/11
00:50-04:55
Nonstop2h 35m
฿6,678
BangkokKolkata
BKK - CCU
BKKCCU
Bangkok Suvarnabhumi
Wed 12/11
05:30-06:50
Nonstop2h 50m
Kolkata Netaji S. Chandra
Sun 23/11
00:50-04:55
Nonstop2h 35m
฿6,710
BangkokKolkata
DMK - CCU
DMKCCU
Bangkok Don Mueang Intl
Mon 1/12
22:45-23:55
Nonstop2h 40m
Kolkata Netaji S. Chandra
Sat 6/12
00:30-04:30
Nonstop2h 30m
฿6,901
BangkokKolkata
DMK - CCU
DMKCCU
Bangkok Don Mueang Intl
Wed 22/10
00:30-01:35
Nonstop2h 35m
Kolkata Netaji S. Chandra
Mon 27/10
23:05-13:00
2 stops12h 25m
฿6,996
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
฿7,092
Showing 1-10 of 41 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 12 September 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 Monday (5 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (4 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 16 September 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.
Comfort
6.8
Boarding
7.5
Crew
8.0
Entertainment
5.5
Food
6.1
Overall
7.5
Reviews
1 / 4
2.0
MediocreDavid,Jun 2025
DMK - HKT
Comfort
6.8
Boarding
7.5
Crew
8.0
Entertainment
5.5
Food
6.1
Overall
7.5
Reviews
1 / 4
2.0
MediocreDavid,Jun 2025
DMK - HKT
Comfort
6.8
Boarding
7.5
Crew
8.0
Entertainment
5.5
Food
6.1
Overall
7.5
Reviews
1 / 4
2.0
MediocreDavid,Jun 2025
DMK - HKT
FAQs about flying to Kolkata
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Search flights to Kolkata by cabin class
Find flights to Kolkata, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights to Kolkata?
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Kolkata today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets to Kolkata?
Millions of users choose and trust Cheapflights to book the best flight deals to Kolkata for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights to Kolkata with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights to Kolkata flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights to Kolkata become cheaper?
Yes! Start tracking prices for Kolkata flights today and get alerted when prices change. To subscribe and begin receiving alerts, click the bell icon next to the flight deals above and provide your email address.