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฿2,549+ Cheap flights to Kolkata

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
— CCU
14 Mar — 21 Mar1
1 adult
1 adult, Economy, 0 bags

Flights to Kolkata in 2026

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 12 February 2026.

Mon 16/322:30
BKK
-
CCU
Nonstop2h 50m
Thai Vietjet Air
Sun 22/300:50
CCU
-
BKK
Nonstop2h 35m
Thai Vietjet Air
Deal found 10/2฿4,662
Mon 23/200:30
DMK
-
CCU
Nonstop2h 35m
Thai Lion Air
Mon 2/302:35
CCU
-
DMK
Nonstop2h 30m
Thai Lion Air
Deal found 10/2฿4,818
Mon 7/900:30
DMK
-
CCU
Nonstop2h 35m
Thai Lion Air
Mon 14/902:35
CCU
-
DMK
Nonstop2h 30m
Thai Lion Air
Deal found 8/2฿4,942
Fri 27/300:30
DMK
-
CCU
Nonstop2h 35m
Thai Lion Air
Sun 29/302:35
CCU
-
DMK
Nonstop2h 30m
Thai Lion Air
Deal found 10/2฿4,973
Fri 27/222:30
BKK
-
CCU
Nonstop2h 50m
Thai Vietjet Air
Mon 2/300:50
CCU
-
BKK
Nonstop2h 35m
Thai Vietjet Air
Deal found 8/2฿5,097
Wed 15/400:30
DMK
-
CCU
Nonstop2h 35m
Thai Lion Air
Sun 26/402:35
CCU
-
DMK
Nonstop2h 30m
Thai Lion Air
Deal found 11/2฿5,532
Sun 8/300:30
DMK
-
CCU
Nonstop2h 35m
Multiple Airlines
Tue 17/300:30
CCU
-
DMK
Nonstop2h 30m
Multiple Airlines
Deal found 9/2฿5,843
Wed 15/400:30
DMK
-
CCU
Nonstop2h 35m
Thai Lion Air
Fri 24/402:35
CCU
-
DMK
Nonstop2h 30m
Thai Lion Air
Deal found 11/2฿5,874
Sat 28/305:50
BKK
-
CCU
Nonstop3h 00m
Multiple Airlines
Fri 3/401:00
CCU
-
BKK
Nonstop2h 35m
Multiple Airlines
Deal found 11/2฿6,061
Fri 17/422:55
DMK
-
CCU
Nonstop2h 34m
Multiple Airlines
Sun 26/402:35
CCU
-
DMK
Nonstop2h 30m
Multiple Airlines
Deal found 11/2฿6,061
Wed 15/400:30
DMK
-
CCU
Nonstop2h 35m
Multiple Airlines
Sat 25/400:30
CCU
-
DMK
Nonstop2h 30m
Multiple Airlines
Deal found 11/2฿6,154
Mon 13/400:30
DMK
-
CCU
Nonstop2h 35m
Thai Lion Air
Mon 27/402:35
CCU
-
DMK
Nonstop2h 30m
Thai Lion Air
Deal found 11/2฿6,185

Find flight deals to Kolkata

Find the latest flights to Kolkata in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 17,341 searches and data was last updated on 12 February 2026.

Return from

฿4,662

One-way from

฿2,549

Popular in

June

Cheapest in

February

Average price

฿5,626
Thai Vietjet Air
  • Thai Vietjet Air
  • 16/3-22/3
  • Nonstop
  • 5h 25m total
  • Bangkok to Kolkata
Search Deals
Thai Lion Air
  • Thai Lion Air
  • 11/3
  • Nonstop
  • 2h 35m total
  • Bangkok to Kolkata
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (฿644 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (฿314 potential savings vs. average return price).
Search Deals
Average for return flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to Kolkata that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 17,341 searches and data was last updated on 12 February 2026.
Use the filters below to find and compare flights to Kolkata that are best for you.

Fly from

Bangkok

Route

Depart

Return

Price

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Mon 13/4

22:30-23:50

Nonstop2h 50m

Kolkata Netaji S. Chandra

Mon 27/4

01:00-05:05

Nonstop2h 35m

฿4,445

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Mon 16/3

22:30-23:50

Nonstop2h 50m

Kolkata Netaji S. Chandra

Sun 22/3

00:50-04:55

Nonstop2h 35m

฿4,662

BangkokKolkata

DMK - CCU

DMKCCU

Bangkok Don Mueang Intl

Mon 23/2

00:30-01:35

Nonstop2h 35m

Kolkata Netaji S. Chandra

Mon 2/3

02:35-06:35

Nonstop2h 30m

฿4,818

BangkokKolkata

DMK - CCU

DMKCCU

Bangkok Don Mueang Intl

Fri 27/3

00:30-01:35

Nonstop2h 35m

Kolkata Netaji S. Chandra

Sun 29/3

02:35-06:35

Nonstop2h 30m

฿4,973

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Mon 13/4

22:30-23:50

Nonstop2h 50m

Kolkata Netaji S. Chandra

Wed 22/4

01:00-05:05

Nonstop2h 35m

฿5,097

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Fri 27/2

22:30-23:50

Nonstop2h 50m

Kolkata Netaji S. Chandra

Mon 2/3

00:50-04:55

Nonstop2h 35m

฿5,097

BangkokKolkata

DMK - CCU

DMKCCU

Bangkok Don Mueang Intl

Wed 15/4

00:30-01:35

Nonstop2h 35m

Kolkata Netaji S. Chandra

Sun 26/4

02:35-06:35

Nonstop2h 30m

฿5,532

BangkokKolkata

DMK - CCU

DMKCCU

Bangkok Don Mueang Intl

Wed 15/4

00:30-01:35

Nonstop2h 35m

Kolkata Netaji S. Chandra

Mon 27/4

02:35-06:35

Nonstop2h 30m

฿5,874

BangkokKolkata

DMK - CCU

DMKCCU

Bangkok Don Mueang Intl

Fri 17/4

22:55-23:59

Nonstop2h 34m

Kolkata Netaji S. Chandra

Fri 24/4

02:35-06:35

Nonstop2h 30m

฿6,061

BangkokKolkata

DMK - CCU

DMKCCU

Bangkok Don Mueang Intl

Wed 11/3

22:45-23:55

Nonstop2h 40m

Kolkata Netaji S. Chandra

Tue 17/3

00:30-04:30

Nonstop2h 30m

฿6,061

Flights are sorted by cheapest return flights first.

Deals found on 11/2

Showing 1-10 of 40 results
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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 Insights

Everything you need to know about your flight to Kolkata

How long is the flight to Kolkata?

On average, a flight from Bangkok to Kolkata takes 2 hours 34 minutes. Flights to Kolkata from other popular cities in Thailand will vary in length. Below are a few examples of popular routes and their flight times.

Weekly flight availability to Kolkata

The most flights from Bangkok to Kolkata are scheduled on a Monday (6 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (4 on average).

What are the most popular airlines that fly to Kolkata?

The most popular airlines flying from Bangkok to Kolkata are IndiGo, Thai AirAsia and Thai Lion Air.

IndiGo
IndiGo
From ฿5,807
Thai AirAsia
Thai AirAsia
From ฿3,158
Thai Lion Air
Thai Lion Air
From ฿738

What are the cheapest airlines that fly to Kolkata?

The cheapest airlines flying from Bangkok to Kolkata are Thai Lion Air, Thai AirAsia and IndiGo.

Rainfall in Kolkata by month

Plan your trip to Kolkata by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kolkata ranges from 7.0 - 356.0 mm per month. August is typically the wettest month, when rainfall can reach 356.0 mm. December is typically the driest time to visit Kolkata when rainfall is around 7.0 mm.

Temperature in Kolkata by month

Plan your trip to Kolkata by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kolkata, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 31.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 20.0 C).

Reviews of airlines servicing Kolkata

Get insights into the airlines that provide service 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 12 February 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
7.5
Good
234 reviews
Check prices

Crew

7.9

Entertainment

5.5

Comfort

6.8

Food

6.2

Boarding

7.4

Overall

7.5

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
234 reviews
Thai AirAsia
7.5
Good
234 reviews
Check prices

Crew

7.9

Entertainment

5.5

Comfort

6.8

Food

6.2

Boarding

7.4

Overall

7.5

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
40 reviews
Thai AirAsia
7.5
Good
234 reviews
Check prices

Crew

7.9

Entertainment

5.5

Comfort

6.8

Food

6.2

Boarding

7.4

Overall

7.5

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
530 reviews
Thai AirAsia
7.5
Good
234 reviews
Check prices

Crew

7.9

Entertainment

5.5

Comfort

6.8

Food

6.2

Boarding

7.4

Overall

7.5

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

FAQs about flying to Kolkata

  • What airport do you fly into for flights to Kolkata?

    Booking a flight to Kolkata Netaji S. Chandra (CCU) is your only option if you intend on flying to Kolkata. It is only a 13.4 km journey from Netaji S. Chandra to Kolkata’s city centre. CCU handles an average of 5 flights per day from Bangkok. You should also have a few airline options to choose from. 3 airlines have flights to Netaji S. Chandra from Bangkok.

  • Can I find cheaper flights to Kolkata if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Kolkata on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Kolkata?

    Based on reviews from Cheapflights users, Thai Lion Air is rated the highest out of the airlines that fly to Kolkata.

  • What is the cheapest airport to fly to in Kolkata?

    Kolkata Netaji S. Chandra is currently the cheapest airport to fly to in Kolkata. One-way flights to Kolkata Netaji S. Chandra typically cost ฿1,537, while return flights cost around ฿2,987.

  • How much is a return flight to Kolkata?

    A return flight to Kolkata will typically cost around ฿9,986, however they can be found for as little as ฿2,987.

  • Where does the fastest flight to Kolkata depart from?

    For those looking to save time traveling to Kolkata, Bangkok offers the quickest one-way flight (2 hours 34 minutes).

  • Does Kolkata Netaji S. Chandra have rental cars?

    Yes. Those touching down at Kolkata Netaji S. Chandra can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Kolkata Netaji S. Chandra?

    Yes. Kolkata Netaji S. Chandra has hotels nearby for those requiring accommodations. Couples friendly Hotel is the closest property to Kolkata Netaji S. Chandra (0.0 km away from Kolkata Netaji S. Chandra).

See more FAQs

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