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฿3,303+ 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 23/9. Fares are subject to change and may not be available on all flights or dates of travel.
— CCU
7 Sep — 14 Sep1
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 8 August 2026.

Wed 16/900:30 -
Nonstop2h 35m
Sun 20/902:35 -
Nonstop2h 30m
Deal found 6/8฿6,770
Mon 31/822:25 -
Nonstop2h 55m
Sun 6/901:00 -
Nonstop2h 30m
Deal found 2/8฿6,902
Mon 16/1100:30 -
Nonstop2h 35m
Wed 25/1102:35 -
Nonstop2h 30m
Deal found 3/8฿7,233
Sun 20/922:25 -
Nonstop2h 55m
Mon 28/901:00 -
Nonstop2h 30m
Deal found 3/8฿7,299
Wed 18/1122:45 -
Nonstop2h 40m
Wed 25/1102:35 -
Nonstop2h 30m
Deal found 3/8฿7,563
Mon 16/1100:30 -
Nonstop2h 35m
Sun 29/1102:35 -
Nonstop2h 30m
Deal found 3/8฿7,629
Mon 16/1100:30 -
Nonstop2h 35m
Wed 18/1102:35 -
Nonstop2h 30m
Deal found 6/8฿7,662
Wed 9/1222:30 -
Nonstop2h 50m
Mon 14/1200:50 -
Nonstop2h 35m
Deal found 2/8฿7,794
Mon 16/1122:45 -
Nonstop2h 40m
Wed 18/1102:35 -
Nonstop2h 30m
Deal found 6/8฿7,860
Fri 20/1122:45 -
Nonstop2h 40m
Fri 27/1102:35 -
Nonstop2h 30m
Deal found 3/8฿7,959
Thu 3/904:45 -
Nonstop2h 40m
Sun 6/901:00 -
Nonstop2h 30m
Deal found 5/8฿7,992
Wed 18/1122:45 -
Nonstop2h 40m
Sun 29/1102:35 -
Nonstop2h 30m
Deal found 3/8฿7,992

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 8 August 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 Bangkok Suvarnabhumi - CCU Kolkata Netaji S. Chandra

BKKCCU

Bangkok Suvarnabhumi

Wed 25/11

22:30-23:50

Nonstop2h 50m

Kolkata Netaji S. Chandra

Fri 27/11

00:50-04:55

Nonstop2h 35m

฿6,638

BangkokKolkata

DMK Bangkok Don Mueang Intl - CCU Kolkata Netaji S. Chandra

DMKCCU

Bangkok Don Mueang Intl

Wed 16/9

00:30-01:35

Nonstop2h 35m

Kolkata Netaji S. Chandra

Sun 20/9

02:35-06:35

Nonstop2h 30m

฿6,770

BangkokKolkata

DMK Bangkok Don Mueang Intl - CCU Kolkata Netaji S. Chandra

DMKCCU

Bangkok Don Mueang Intl

Mon 16/11

00:30-01:35

Nonstop2h 35m

Kolkata Netaji S. Chandra

Wed 18/11

02:35-06:35

Nonstop2h 30m

฿7,662

BangkokKolkata

DMK Bangkok Don Mueang Intl - CCU Kolkata Netaji S. Chandra

DMKCCU

Bangkok Don Mueang Intl

Fri 20/11

22:45-23:55

Nonstop2h 40m

Kolkata Netaji S. Chandra

Sun 29/11

02:35-06:35

Nonstop2h 30m

฿7,992

BangkokKolkata

DMK Bangkok Don Mueang Intl - CCU Kolkata Netaji S. Chandra

DMKCCU

Bangkok Don Mueang Intl

Wed 18/11

22:45-23:55

Nonstop2h 40m

Kolkata Netaji S. Chandra

Thu 26/11

00:30-04:30

Nonstop2h 30m

฿8,157

BangkokKolkata

DMK Bangkok Don Mueang Intl - CCU Kolkata Netaji S. Chandra

DMKCCU

Bangkok Don Mueang Intl

Wed 30/9

00:30-01:35

Nonstop2h 35m

Kolkata Netaji S. Chandra

Thu 8/10

00:30-04:35

Nonstop2h 35m

฿8,224

BangkokKolkata

DMK Bangkok Don Mueang Intl - CCU Kolkata Netaji S. Chandra

DMKCCU

Bangkok Don Mueang Intl

Mon 16/11

00:30-01:35

Nonstop2h 35m

Kolkata Netaji S. Chandra

Sat 28/11

00:30-04:30

Nonstop2h 30m

฿8,257

BangkokKolkata

DMK Bangkok Don Mueang Intl - CCU Kolkata Netaji S. Chandra

DMKCCU

Bangkok Don Mueang Intl

Wed 18/11

22:45-23:55

Nonstop2h 40m

Kolkata Netaji S. Chandra

Mon 30/11

02:35-06:35

Nonstop2h 30m

฿8,257

BangkokKolkata

DMK Bangkok Don Mueang Intl - CCU Kolkata Netaji S. Chandra

DMKCCU

Bangkok Don Mueang Intl

Fri 20/11

22:45-23:55

Nonstop2h 40m

Kolkata Netaji S. Chandra

Fri 27/11

00:30-04:30

Nonstop2h 30m

฿8,290

BangkokKolkata

DMK Bangkok Don Mueang Intl - CCU Kolkata Netaji S. Chandra

DMKCCU

Bangkok Don Mueang Intl

Wed 18/11

22:45-23:55

Nonstop2h 40m

Kolkata Netaji S. Chandra

Tue 24/11

00:30-04:30

Nonstop2h 30m

฿8,422

Flights are sorted by cheapest return flights first.

Deals found on 5/8

Showing 1-10 of 41 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 8 August 2026.
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
7.4
Good
246 reviews
Check prices

Overall

7.4

Entertainment

5.5

Boarding

7.4

Crew

7.9

Food

6.2

Comfort

6.7

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
246 reviews
Thai AirAsia
7.4
Good
246 reviews
Check prices

Overall

7.4

Entertainment

5.5

Boarding

7.4

Crew

7.9

Food

6.2

Comfort

6.7

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
583 reviews
Thai AirAsia
7.4
Good
246 reviews
Check prices

Overall

7.4

Entertainment

5.5

Boarding

7.4

Crew

7.9

Food

6.2

Comfort

6.7

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 ฿4,856. If you're looking for a direct return flight to Kolkata, you can expect to pay around ฿9,280.

  • Which airlines fly direct to Kolkata?

    At the moment, Thai AirAsia, IndiGo offer direct flights to Kolkata. Thai AirAsia 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 40m on average. The quickest direct flight to Kolkata at this time departs from Bangkok Suvarnabhumi Airport (2h 40m), 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, March is worth consideration, as prices are usually at their lowest, on average. June 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 ฿7,068.

See more FAQs

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