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฿2,695+ 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 8/3. Fares are subject to change and may not be available on all flights or dates of travel.
— CCU
18 Şub — 25 Şub1
1 adult
1 adult, Economy, 0 bags

Find flight deals to Kolkata

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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 19 Ocak 2026.

Çar 18/200:30
DMK
-
CCU
Nonstop2h 35m
Thai Lion Air
Paz 22/202:35
CCU
-
DMK
Nonstop2h 30m
Thai Lion Air
Deal found 19/1฿4,889
Pzt 16/200:30
DMK
-
CCU
Nonstop2h 35m
Thai Lion Air
Paz 1/302:35
CCU
-
DMK
Nonstop2h 30m
Thai Lion Air
Deal found 19/1฿4,983
Pzt 16/200:30
DMK
-
CCU
Nonstop2h 35m
Thai Lion Air
Cum 27/202:35
CCU
-
DMK
Nonstop2h 30m
Thai Lion Air
Deal found 19/1฿5,046
Çar 15/400:30
DMK
-
CCU
Nonstop2h 35m
Thai Lion Air
Paz 19/402:35
CCU
-
DMK
Nonstop2h 30m
Thai Lion Air
Deal found 18/1฿5,108
Paz 15/200:30
DMK
-
CCU
Nonstop2h 35m
Thai Lion Air
Paz 1/302:35
CCU
-
DMK
Nonstop2h 30m
Thai Lion Air
Deal found 19/1฿5,171
Paz 15/200:30
DMK
-
CCU
Nonstop2h 35m
Thai Lion Air
Cum 27/202:35
CCU
-
DMK
Nonstop2h 30m
Thai Lion Air
Deal found 19/1฿5,203
Paz 15/200:30
DMK
-
CCU
Nonstop2h 35m
Thai Lion Air
Paz 22/202:35
CCU
-
DMK
Nonstop2h 30m
Thai Lion Air
Deal found 19/1฿5,265
Pzt 16/200:30
DMK
-
CCU
Nonstop2h 35m
Thai Lion Air
Çar 25/202:35
CCU
-
DMK
Nonstop2h 30m
Thai Lion Air
Deal found 19/1฿5,328
Paz 15/200:30
DMK
-
CCU
Nonstop2h 35m
Thai Lion Air
Çar 25/202:35
CCU
-
DMK
Nonstop2h 30m
Thai Lion Air
Deal found 19/1฿5,516
Çar 4/300:30
DMK
-
CCU
Nonstop2h 35m
Multiple Airlines
Çar 11/300:30
CCU
-
DMK
Nonstop2h 30m
Multiple Airlines
Deal found 18/1฿5,547
Çar 18/200:30
DMK
-
CCU
Nonstop2h 35m
Multiple Airlines
Per 26/200:30
CCU
-
DMK
Nonstop2h 30m
Multiple Airlines
Deal found 19/1฿5,579
Çar 15/422:55
DMK
-
CCU
Nonstop2h 34m
Multiple Airlines
Paz 19/402:35
CCU
-
DMK
Nonstop2h 30m
Multiple Airlines
Deal found 18/1฿5,610

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 19 Ocak 2026.
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

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Çar 18/2

22:30-23:50

Nonstop2h 50m

Kolkata Netaji S. Chandra

Çar 25/2

00:50-04:55

Nonstop2h 35m

฿4,858

BangkokKolkata

DMK - CCU

DMKCCU

Bangkok Don Mueang Intl

Çar 18/2

00:30-01:35

Nonstop2h 35m

Kolkata Netaji S. Chandra

Paz 1/3

02:35-06:35

Nonstop2h 30m

฿4,983

BangkokKolkata

DMK - CCU

DMKCCU

Bangkok Don Mueang Intl

Pzt 16/2

00:30-01:35

Nonstop2h 35m

Kolkata Netaji S. Chandra

Cum 27/2

02:35-06:35

Nonstop2h 30m

฿5,046

BangkokKolkata

DMK - CCU

DMKCCU

Bangkok Don Mueang Intl

Çar 18/2

00:30-01:35

Nonstop2h 35m

Kolkata Netaji S. Chandra

Cum 27/2

02:35-06:35

Nonstop2h 30m

฿5,046

BangkokKolkata

DMK - CCU

DMKCCU

Bangkok Don Mueang Intl

Çar 15/4

00:30-01:35

Nonstop2h 35m

Kolkata Netaji S. Chandra

Paz 19/4

02:35-06:35

Nonstop2h 30m

฿5,108

BangkokKolkata

DMK - CCU

DMKCCU

Bangkok Don Mueang Intl

Paz 15/2

00:30-01:35

Nonstop2h 35m

Kolkata Netaji S. Chandra

Paz 1/3

02:35-06:35

Nonstop2h 30m

฿5,171

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Pzt 16/2

22:30-23:50

Nonstop2h 50m

Kolkata Netaji S. Chandra

Cum 27/2

00:50-04:55

Nonstop2h 35m

฿5,203

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Pzt 16/2

22:30-23:50

Nonstop2h 50m

Kolkata Netaji S. Chandra

Çar 25/2

00:50-04:55

Nonstop2h 35m

฿5,203

BangkokKolkata

DMK - CCU

DMKCCU

Bangkok Don Mueang Intl

Paz 15/2

00:30-01:35

Nonstop2h 35m

Kolkata Netaji S. Chandra

Cum 27/2

02:35-06:35

Nonstop2h 30m

฿5,203

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Pzt 16/2

22:30-23:50

Nonstop2h 50m

Kolkata Netaji S. Chandra

Paz 1/3

00:50-04:55

Nonstop2h 35m

฿5,297

Flights are sorted by cheapest return flights first.

Deals found on 18/1

Showing 1-10 of 43 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 19 Ocak 2026.
Read reviews from past customers who have flown Thai Airways, Thai AirAsia, andThai Lion Air 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 Airways
7.8
Good
379 reviews
Check prices

Boarding

7.9

Crew

8.3

Comfort

7.6

Overall

7.8

Entertainment

6.8

Food

7.3

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing
Thai Airways
7.8
Good
379 reviews
Thai Airways
7.8
Good
379 reviews
Check prices

Boarding

7.9

Crew

8.3

Comfort

7.6

Overall

7.8

Entertainment

6.8

Food

7.3

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing
Thai AirAsia
7.5
Good
229 reviews
Thai Airways
7.8
Good
379 reviews
Check prices

Boarding

7.9

Crew

8.3

Comfort

7.6

Overall

7.8

Entertainment

6.8

Food

7.3

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing
Thai Lion Air
6.8
Okay
37 reviews
Thai Airways
7.8
Good
379 reviews
Check prices

Boarding

7.9

Crew

8.3

Comfort

7.6

Overall

7.8

Entertainment

6.8

Food

7.3

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing
IndiGo
6.8
Okay
526 reviews
Thai Airways
7.8
Good
379 reviews
Check prices

Boarding

7.9

Crew

8.3

Comfort

7.6

Overall

7.8

Entertainment

6.8

Food

7.3

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing

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, Thai Airways 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 37m on average. The quickest direct flight to Kolkata at this time departs from Bangkok Don Mueang Intl Airport (2h 34m), while the longest leaves from Bangkok Suvarnabhumi Airport (2h 40m).

  • 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 Don Mueang Intl Airport. A return direct flight from Bangkok Don Mueang Intl Airport to Kolkata typically costs around ฿4,261.

See more FAQs

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