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Thailand (ภาษาไทย)
ภาษาไทย

฿2,689+ Direct flights to Kolkata

This is the cheapest price on a non-stop flight to Kolkata found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/3. Fares are subject to change and may not be available on all flights or dates of travel.
— CCU
17 Dec — 24 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals to Kolkata

Enter your travel dates to find the best prices.

Cheapest flights to Kolkata
Explore the most affordable flight options available to Kolkata. Find the lowest fares based on data from user searches, with prices last updated on 17 November 2025.

Mon 5/122:30BKK - CCU
Nonstop2h 50mThai Vietjet Air
Sun 11/100:50CCU - BKK
Nonstop2h 35mThai Vietjet Air
Deal found 16/11฿5,410
Sun 5/400:30DMK - CCU
Nonstop2h 35mMultiple Airlines
Tue 7/400:30CCU - DMK
Nonstop2h 30mMultiple Airlines
Deal found 16/11฿5,508
Fri 16/122:30BKK - CCU
Nonstop2h 50mThai Vietjet Air
Sun 18/100:50CCU - BKK
Nonstop2h 35mThai Vietjet Air
Deal found 16/11฿6,058
Wed 31/1200:30DMK - CCU
Nonstop2h 35mThai Lion Air
Sun 4/102:35CCU - DMK
Nonstop2h 30mThai Lion Air
Deal found 16/11฿6,382
Wed 31/1200:30DMK - CCU
Nonstop2h 35mThai Lion Air
Wed 7/102:35CCU - DMK
Nonstop2h 30mThai Lion Air
Deal found 16/11฿6,415
Sun 21/1222:45DMK - CCU
Nonstop2h 40mThai AirAsia
Tue 3/300:30CCU - DMK
Nonstop2h 30mThai AirAsia
Deal found 14/11฿6,447
Tue 10/222:45DMK - CCU
Nonstop2h 40mThai AirAsia
Tue 17/200:30CCU - DMK
Nonstop2h 30mThai AirAsia
Deal found 16/11฿6,480
Wed 31/1200:30DMK - CCU
Nonstop2h 35mThai Lion Air
Fri 9/102:35CCU - DMK
Nonstop2h 30mThai Lion Air
Deal found 14/11฿6,642
Wed 31/1200:30DMK - CCU
Nonstop2h 35mThai Lion Air
Fri 2/102:35CCU - DMK
Nonstop2h 30mThai Lion Air
Deal found 16/11฿6,706
Mon 29/1222:45DMK - CCU
Nonstop2h 40mMultiple Airlines
Sun 4/102:35CCU - DMK
Nonstop2h 30mMultiple Airlines
Deal found 16/11฿7,030
Fri 26/1200:30DMK - CCU
Nonstop2h 35mThai Lion Air
Wed 7/102:35CCU - DMK
Nonstop2h 30mThai Lion Air
Deal found 14/11฿7,192
Tue 30/1222:45DMK - CCU
Nonstop2h 40mMultiple Airlines
Wed 7/102:35CCU - DMK
Nonstop2h 30mMultiple Airlines
Deal found 14/11฿7,225

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 Fare Finder

 
Use the slider to find non-stop flights to Kolkata within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 17,341 searches and data was last updated on 17 November 2025.
Use the filters below to find and compare direct flights to Kolkata that are best for you.

Fly from

Bangkok

Route

Depart

Return

Price

BangkokKolkata

DMK - CCU

DMKCCU

Bangkok Don Mueang Intl

Sun 5/4

00:30-01:35

Nonstop2h 35m

Kolkata Netaji S. Chandra

Tue 7/4

00:30-04:30

Nonstop2h 30m

฿5,508

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

฿6,156

BangkokKolkata

DMK - CCU

DMKCCU

Bangkok Don Mueang Intl

Wed 31/12

00:30-01:35

Nonstop2h 35m

Kolkata Netaji S. Chandra

Sun 4/1

02:35-06:35

Nonstop2h 30m

฿6,382

BangkokKolkata

DMK - CCU

DMKCCU

Bangkok Don Mueang Intl

Wed 31/12

00:30-01:35

Nonstop2h 35m

Kolkata Netaji S. Chandra

Fri 9/1

02:35-06:35

Nonstop2h 30m

฿6,642

BangkokKolkata

DMK - CCU

DMKCCU

Bangkok Don Mueang Intl

Wed 31/12

00:30-01:35

Nonstop2h 35m

Kolkata Netaji S. Chandra

Wed 7/1

02:35-06:35

Nonstop2h 30m

฿6,674

BangkokKolkata

DMK - CCU

DMKCCU

Bangkok Don Mueang Intl

Wed 31/12

00:30-01:35

Nonstop2h 35m

Kolkata Netaji S. Chandra

Mon 5/1

02:35-06:35

Nonstop2h 30m

฿6,674

BangkokKolkata

DMK - CCU

DMKCCU

Bangkok Don Mueang Intl

Wed 31/12

00:30-01:35

Nonstop2h 35m

Kolkata Netaji S. Chandra

Fri 2/1

02:35-06:35

Nonstop2h 30m

฿6,706

BangkokKolkata

DMK - CCU

DMKCCU

Bangkok Don Mueang Intl

Mon 29/12

22:45-23:55

Nonstop2h 40m

Kolkata Netaji S. Chandra

Sun 4/1

02:35-06:35

Nonstop2h 30m

฿7,030

BangkokKolkata

DMK - CCU

DMKCCU

Bangkok Don Mueang Intl

Fri 26/12

00:30-01:35

Nonstop2h 35m

Kolkata Netaji S. Chandra

Mon 5/1

02:35-06:35

Nonstop2h 30m

฿7,192

BangkokKolkata

DMK - CCU

DMKCCU

Bangkok Don Mueang Intl

Fri 26/12

00:30-01:35

Nonstop2h 35m

Kolkata Netaji S. Chandra

Sun 4/1

02:35-06:35

Nonstop2h 30m

฿7,192

Flights are sorted by cheapest return flights first.

Deals found on 17/11

Showing 1-10 of 38 results
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Reviews of airlines flying non-stop to Kolkata

Get insights into the airlines that provide direct flights 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 17 November 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.
Thai AirAsia
7.5
Good
221 reviews
Check prices

Entertainment

5.6

Overall

7.5

Crew

8.0

Comfort

6.8

Food

6.2

Boarding

7.4

Reviews

1 / 5
8.0
Excellent

marc,Nov 2025

DMK - DAD

Upon check in they wanted to charge me extra for extra 1 kilo Poor challenge. You advertise to get people on your airline then you challenge them Wrong move
Thai AirAsia
7.5
Good
221 reviews
Thai AirAsia
7.5
Good
221 reviews
Check prices

Entertainment

5.6

Overall

7.5

Crew

8.0

Comfort

6.8

Food

6.2

Boarding

7.4

Reviews

1 / 5
8.0
Excellent

marc,Nov 2025

DMK - DAD

Upon check in they wanted to charge me extra for extra 1 kilo Poor challenge. You advertise to get people on your airline then you challenge them Wrong move
IndiGo
6.9
Okay
497 reviews
Thai AirAsia
7.5
Good
221 reviews
Check prices

Entertainment

5.6

Overall

7.5

Crew

8.0

Comfort

6.8

Food

6.2

Boarding

7.4

Reviews

1 / 5
8.0
Excellent

marc,Nov 2025

DMK - DAD

Upon check in they wanted to charge me extra for extra 1 kilo Poor challenge. You advertise to get people on your airline then you challenge them Wrong move

FAQ about direct flights to Kolkata

Find answers to frequently asked questions about direct flights to Kolkata to unlock the best deals on Cheapflights.

  • How much are direct flights to Kolkata?

    On average, a one-way direct flight to Kolkata will cost users approximately ฿3,968. If you're looking for a direct return flight to Kolkata, you can expect to pay around ฿8,349.

  • Which airlines fly direct to Kolkata?

    At the moment, IndiGo, Thai AirAsia, Thai Lion Air offer direct flights to Kolkata. IndiGo is currently the most popular airline that flies direct to Kolkata.

  • How long is a direct flight to Kolkata?

    While the flight duration depends heavily on the origin, travellers can expect non-stop flights to Kolkata to last approximately 2h 45m on average. The quickest direct flight to Kolkata at this time departs from Bangkok Suvarnabhumi Airport (2h 45m), while the longest leaves from Bangkok Suvarnabhumi Airport (2h 45m).

  • What is the best time of year to fly direct to Kolkata?

    If you're seeking the lowest price on a direct flight to Kolkata, July is worth consideration, as prices are usually at their lowest, on average. May may be most appealing to users looking for the quietest time to visit Kolkata, when demand is typically at its lowest.

  • What is the most popular direct flight origin to Kolkata?

    Currently, the most popular direct flight origin to Kolkata is Bangkok Suvarnabhumi Airport. A return direct flight from Bangkok Suvarnabhumi Airport to Kolkata typically costs around ฿6,158.

See more FAQs

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