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฿2,883+ 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 16/10. Fares are subject to change and may not be available on all flights or dates of travel.
— CCU
23 May — 30 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 23 April 2026.

Wed 14/1022:25
BKK
-
CCU
Nonstop2h 55m
Thai Vietjet Air
Wed 21/1001:00
CCU
-
BKK
Nonstop2h 30m
Thai Vietjet Air
Deal found 22/4฿6,479
Wed 14/1022:25
BKK
-
CCU
Nonstop2h 55m
Multiple Airlines
Fri 23/1011:55
CCU
-
BKK
Nonstop2h 40m
Multiple Airlines
Deal found 23/4฿7,386
Mon 12/1022:25
BKK
-
CCU
Nonstop2h 55m
Thai Vietjet Air
Wed 21/1001:00
CCU
-
BKK
Nonstop2h 30m
Thai Vietjet Air
Deal found 22/4฿7,936
Thu 6/822:55
DMK
-
CCU
Nonstop2h 34m
Thai AirAsia
Sat 8/800:30
CCU
-
DMK
Nonstop2h 35m
Thai AirAsia
Deal found 19/4฿8,001
Mon 1/600:30
DMK
-
CCU
Nonstop2h 35m
Thai Lion Air
Mon 8/602:35
CCU
-
DMK
Nonstop2h 30m
Thai Lion Air
Deal found 19/4฿8,131
Thu 15/1022:55
DMK
-
CCU
Nonstop2h 34m
Thai AirAsia
Thu 22/1000:30
CCU
-
DMK
Nonstop2h 35m
Thai AirAsia
Deal found 23/4฿8,422
Mon 12/1022:25
BKK
-
CCU
Nonstop2h 55m
Thai Vietjet Air
Fri 23/1001:00
CCU
-
BKK
Nonstop2h 30m
Thai Vietjet Air
Deal found 22/4฿8,454
Fri 16/1022:55
DMK
-
CCU
Nonstop2h 34m
Thai AirAsia
Thu 22/1000:30
CCU
-
DMK
Nonstop2h 35m
Thai AirAsia
Deal found 23/4฿8,454
Fri 5/606:30
BKK
-
CCU
Nonstop2h 45m
Hahn Air
Fri 12/611:55
CCU
-
BKK
Nonstop2h 40m
Hahn Air
Deal found 21/4฿8,487
Wed 13/506:30
BKK
-
CCU
Nonstop2h 45m
Hahn Air
Mon 18/511:55
CCU
-
BKK
Nonstop2h 40m
Hahn Air
Deal found 20/4฿8,552
Wed 14/1022:55
DMK
-
CCU
Nonstop2h 34m
Thai AirAsia
Fri 23/1000:30
CCU
-
DMK
Nonstop2h 35m
Thai AirAsia
Deal found 22/4฿8,616
Wed 14/1022:55
DMK
-
CCU
Nonstop2h 34m
Multiple Airlines
Wed 21/1002:35
CCU
-
DMK
Nonstop2h 30m
Multiple Airlines
Deal found 22/4฿8,681

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 23 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

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Wed 14/10

22:25-23:50

Nonstop2h 55m

Kolkata Netaji S. Chandra

Fri 23/10

11:55-16:05

Nonstop2h 40m

฿7,386

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Mon 12/10

22:25-23:50

Nonstop2h 55m

Kolkata Netaji S. Chandra

Wed 21/10

01:00-05:00

Nonstop2h 30m

฿7,936

BangkokKolkata

DMK - CCU

DMKCCU

Bangkok Don Mueang Intl

Thu 6/8

22:55-23:59

Nonstop2h 34m

Kolkata Netaji S. Chandra

Sat 8/8

00:30-04:35

Nonstop2h 35m

฿8,001

BangkokKolkata

DMK - CCU

DMKCCU

Bangkok Don Mueang Intl

Mon 1/6

00:30-01:35

Nonstop2h 35m

Kolkata Netaji S. Chandra

Mon 8/6

02:35-06:35

Nonstop2h 30m

฿8,131

BangkokKolkata

DMK - CCU

DMKCCU

Bangkok Don Mueang Intl

Thu 15/10

22:55-23:59

Nonstop2h 34m

Kolkata Netaji S. Chandra

Thu 22/10

00:30-04:35

Nonstop2h 35m

฿8,422

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Wed 13/5

06:30-07:45

Nonstop2h 45m

Kolkata Netaji S. Chandra

Mon 18/5

11:55-16:05

Nonstop2h 40m

฿8,552
Fastest return journey

BangkokKolkata

DMK - CCU

DMKCCU

Bangkok Don Mueang Intl

Wed 14/10

22:55-23:59

Nonstop2h 34m

Kolkata Netaji S. Chandra

Wed 21/10

02:35-06:35

Nonstop2h 30m

฿8,681

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Thu 4/6

06:30-07:45

Nonstop2h 45m

Kolkata Netaji S. Chandra

Thu 11/6

11:55-16:05

Nonstop2h 40m

฿8,746

BangkokKolkata

DMK - CCU

DMKCCU

Bangkok Don Mueang Intl

Sat 9/5

22:55-23:59

Nonstop2h 34m

Kolkata Netaji S. Chandra

Thu 21/5

00:30-04:35

Nonstop2h 35m

฿8,746

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Tue 5/5

06:30-07:45

Nonstop2h 45m

Kolkata Netaji S. Chandra

Fri 8/5

11:55-16:05

Nonstop2h 40m

฿8,778

Flights are sorted by cheapest return flights first.

Deals found on 23/4

Showing 1-10 of 40 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 23 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
240 reviews
Check prices

Overall

7.4

Entertainment

5.5

Crew

7.9

Food

6.2

Boarding

7.4

Comfort

6.8

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
240 reviews
Thai AirAsia
7.4
Good
240 reviews
Check prices

Overall

7.4

Entertainment

5.5

Crew

7.9

Food

6.2

Boarding

7.4

Comfort

6.8

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
7.0
Good
44 reviews
Thai AirAsia
7.4
Good
240 reviews
Check prices

Overall

7.4

Entertainment

5.5

Crew

7.9

Food

6.2

Boarding

7.4

Comfort

6.8

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
552 reviews
Thai AirAsia
7.4
Good
240 reviews
Check prices

Overall

7.4

Entertainment

5.5

Crew

7.9

Food

6.2

Boarding

7.4

Comfort

6.8

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 ฿4,202. If you're looking for a direct return flight to Kolkata, you can expect to pay around ฿12,384.

  • Which airlines fly direct to Kolkata?

    At the moment, IndiGo, Thai Lion Air, Thai AirAsia 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 ฿9,139.

See more FAQs

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