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฿2,641+ 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 27/5. Fares are subject to change and may not be available on all flights or dates of travel.
— CCU
4 May — 11 May1
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 4 April 2026.

Fri 22/522:25
BKK
-
CCU
Nonstop2h 55m
Thai Vietjet Air
Sun 24/501:00
CCU
-
BKK
Nonstop2h 30m
Thai Vietjet Air
Deal found 30/3฿5,511
Fri 10/722:25
BKK
-
CCU
Nonstop2h 55m
Thai Vietjet Air
Sun 2/801:00
CCU
-
BKK
Nonstop2h 30m
Thai Vietjet Air
Deal found 1/4฿5,674
Mon 3/822:25
BKK
-
CCU
Nonstop2h 55m
Thai Vietjet Air
Sun 9/801:00
CCU
-
BKK
Nonstop2h 30m
Thai Vietjet Air
Deal found 3/4฿6,065
Fri 29/500:30
DMK
-
CCU
Nonstop2h 35m
Thai Lion Air
Wed 3/602:35
CCU
-
DMK
Nonstop2h 30m
Thai Lion Air
Deal found 4/4฿7,207
Mon 3/822:25
BKK
-
CCU
Nonstop2h 55m
Thai Vietjet Air
Sun 23/801:00
CCU
-
BKK
Nonstop2h 30m
Thai Vietjet Air
Deal found 3/4฿7,239
Wed 3/622:55
DMK
-
CCU
Nonstop2h 34m
Thai AirAsia
Tue 9/600:30
CCU
-
DMK
Nonstop2h 35m
Thai AirAsia
Deal found 4/4฿7,533
Mon 3/822:55
DMK
-
CCU
Nonstop2h 34m
Multiple Airlines
Sun 9/802:35
CCU
-
DMK
Nonstop2h 30m
Multiple Airlines
Deal found 3/4฿7,631
Mon 3/822:55
DMK
-
CCU
Nonstop2h 34m
Multiple Airlines
Sun 23/802:35
CCU
-
DMK
Nonstop2h 30m
Multiple Airlines
Deal found 3/4฿7,663
Fri 10/700:30
DMK
-
CCU
Nonstop2h 35m
Thai Lion Air
Sun 2/802:35
CCU
-
DMK
Nonstop2h 30m
Thai Lion Air
Deal found 1/4฿7,728
Tue 19/504:45
BKK
-
CCU
Nonstop2h 40m
Multiple Airlines
Mon 25/501:00
CCU
-
BKK
Nonstop2h 30m
Multiple Airlines
Deal found 4/4฿7,794
Fri 10/722:55
DMK
-
CCU
Nonstop2h 34m
Thai AirAsia
Sun 2/800:30
CCU
-
DMK
Nonstop2h 35m
Thai AirAsia
Deal found 1/4฿7,794
Mon 14/922:55
DMK
-
CCU
Nonstop2h 34m
Thai AirAsia
Tue 22/900:30
CCU
-
DMK
Nonstop2h 35m
Thai AirAsia
Deal found 2/4฿7,826

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 4 April 2026.
Use the filters below to find and compare direct flights to Kolkata that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

BangkokKolkata

DMK - CCU

DMKCCU

Bangkok Don Mueang Intl

Fri 29/5

00:30-01:35

Nonstop2h 35m

Kolkata Netaji S. Chandra

Wed 3/6

02:35-06:35

Nonstop2h 30m

฿7,207

BangkokKolkata

DMK - CCU

DMKCCU

Bangkok Don Mueang Intl

Wed 3/6

22:55-23:59

Nonstop2h 34m

Kolkata Netaji S. Chandra

Tue 9/6

00:30-04:35

Nonstop2h 35m

฿7,533
Fastest return journey

BangkokKolkata

DMK - CCU

DMKCCU

Bangkok Don Mueang Intl

Mon 3/8

22:55-23:59

Nonstop2h 34m

Kolkata Netaji S. Chandra

Sun 9/8

02:35-06:35

Nonstop2h 30m

฿7,631

BangkokKolkata

DMK - CCU

DMKCCU

Bangkok Don Mueang Intl

Tue 15/9

22:55-23:59

Nonstop2h 34m

Kolkata Netaji S. Chandra

Mon 21/9

02:35-06:35

Nonstop2h 30m

฿7,663

BangkokKolkata

DMK - CCU

DMKCCU

Bangkok Don Mueang Intl

Mon 3/8

22:55-23:59

Nonstop2h 34m

Kolkata Netaji S. Chandra

Sun 23/8

02:35-06:35

Nonstop2h 30m

฿7,663

BangkokKolkata

DMK - CCU

DMKCCU

Bangkok Don Mueang Intl

Fri 10/7

00:30-01:35

Nonstop2h 35m

Kolkata Netaji S. Chandra

Sun 2/8

02:35-06:35

Nonstop2h 30m

฿7,728

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Tue 19/5

04:45-05:55

Nonstop2h 40m

Kolkata Netaji S. Chandra

Mon 25/5

01:00-05:00

Nonstop2h 30m

฿7,794

BangkokKolkata

DMK - CCU

DMKCCU

Bangkok Don Mueang Intl

Mon 14/9

22:55-23:59

Nonstop2h 34m

Kolkata Netaji S. Chandra

Tue 22/9

00:30-04:35

Nonstop2h 35m

฿7,826

BangkokKolkata

DMK - CCU

DMKCCU

Bangkok Don Mueang Intl

Sat 13/6

22:55-23:59

Nonstop2h 34m

Kolkata Netaji S. Chandra

Sun 2/8

00:30-04:35

Nonstop2h 35m

฿7,891

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Sat 16/5

04:45-05:55

Nonstop2h 40m

Kolkata Netaji S. Chandra

Fri 22/5

01:00-05:00

Nonstop2h 30m

฿8,120

Flights are sorted by cheapest return flights first.

Deals found on 3/4

Showing 1-10 of 44 resultsSorted by cheapest first
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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 4 April 2026.
Read reviews from past customers who have flown Thai AirAsia,Thai Lion Air, andIndiGo 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
7.4
Good
239 reviews
Check prices

Crew

7.9

Comfort

6.8

Boarding

7.4

Food

6.2

Entertainment

5.5

Overall

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
7.4
Good
239 reviews
Thai AirAsia
7.4
Good
239 reviews
Check prices

Crew

7.9

Comfort

6.8

Boarding

7.4

Food

6.2

Entertainment

5.5

Overall

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 Lion Air
7.1
Good
43 reviews
Thai AirAsia
7.4
Good
239 reviews
Check prices

Crew

7.9

Comfort

6.8

Boarding

7.4

Food

6.2

Entertainment

5.5

Overall

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
6.8
Okay
546 reviews
Thai AirAsia
7.4
Good
239 reviews
Check prices

Crew

7.9

Comfort

6.8

Boarding

7.4

Food

6.2

Entertainment

5.5

Overall

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.

  • 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 32m on average. The quickest direct flight to Kolkata at this time departs from Bangkok Suvarnabhumi Airport (2h 30m), while the longest leaves from Bangkok Don Mueang Intl Airport (2h 34m).

  • 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, February 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 ฿5,417.

See more FAQs

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