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Thailand (ภาษาไทย)
ภาษาไทย

฿2,143+ 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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
— CCU
24 Aug — 31 Aug1
1 adult

Flights to Kolkata in 2025

Find the latest flights to Kolkata in 2025, 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 19 August 2025.

Return from

฿4,772

One-way from

฿2,143

Popular in

June

Cheapest in

August

Average price

฿6,071
Thai AirAsia
  • Thai AirAsia
  • 1/9-7/9
  • Nonstop
  • 5h 04m total
  • Bangkok to Kolkata
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Thai AirAsia
  • Thai AirAsia
  • 9/9
  • Nonstop
  • 2h 34m total
  • Bangkok to Kolkata
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (฿22,108 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (฿9,317 potential savings vs. average return price).
Search Deals
Average for return flights in August 2025
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Find flight deals to Kolkata

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 August 2025.

Mon 1/922:55DMK - CCU
Nonstop2h 34mThai AirAsia
Sun 7/900:30CCU - DMK
Nonstop2h 30mThai AirAsia
Deal found 18/8฿4,772
Wed 10/900:30DMK - CCU
Nonstop2h 35mMultiple Airlines
Sat 13/900:30CCU - DMK
Nonstop2h 30mMultiple Airlines
Deal found 17/8฿4,870
Fri 5/922:55DMK - CCU
Nonstop2h 34mMultiple Airlines
Mon 29/902:35CCU - DMK
Nonstop2h 30mMultiple Airlines
Deal found 18/8฿4,967
Sun 31/800:30DMK - CCU
Nonstop2h 35mMultiple Airlines
Sun 7/900:30CCU - DMK
Nonstop2h 30mMultiple Airlines
Deal found 18/8฿4,999
Sun 12/1000:30DMK - CCU
Nonstop2h 35mThai Lion Air
Mon 27/1002:35CCU - DMK
Nonstop2h 30mThai Lion Air
Deal found 19/8฿5,064
Sun 12/1000:30DMK - CCU
Nonstop2h 35mMultiple Airlines
Fri 31/1000:30CCU - DMK
Nonstop2h 30mMultiple Airlines
Deal found 19/8฿5,292
Sun 12/1000:30DMK - CCU
Nonstop2h 35mMultiple Airlines
Sun 26/1000:30CCU - DMK
Nonstop2h 30mMultiple Airlines
Deal found 19/8฿5,324
Mon 13/1000:30DMK - CCU
Nonstop2h 35mMultiple Airlines
Thu 30/1000:30CCU - DMK
Nonstop2h 30mMultiple Airlines
Deal found 19/8฿5,356
Fri 17/1000:30DMK - CCU
Nonstop2h 35mMultiple Airlines
Sat 25/1000:30CCU - DMK
Nonstop2h 30mMultiple Airlines
Deal found 19/8฿5,421
Thu 11/922:55DMK - CCU
Nonstop2h 34mThai AirAsia
Sat 13/900:30CCU - DMK
Nonstop2h 30mThai AirAsia
Deal found 17/8฿5,454
Sun 12/1000:30DMK - CCU
Nonstop2h 35mMultiple Airlines
Tue 28/1000:30CCU - DMK
Nonstop2h 30mMultiple Airlines
Deal found 19/8฿5,551
Mon 8/1222:30BKK - CCU
Nonstop2h 50mThai Vietjet Air
Fri 19/1200:50CCU - BKK
Nonstop2h 35mThai Vietjet Air
Deal found 19/8฿5,649

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 19 August 2025.
Use the filters below to find and compare flights to Kolkata that are best for you.

Fly from

Bangkok

Route

Depart

Return

Price

BangkokKolkata

DMK - CCU

DMKCCU

Bangkok Don Mueang Intl

Mon 1/9

22:55-23:59

Nonstop2h 34m

Kolkata Netaji S. Chandra

Sun 7/9

00:30-04:30

Nonstop2h 30m

฿4,772

BangkokKolkata

DMK - CCU

DMKCCU

Bangkok Don Mueang Intl

Wed 10/9

00:30-01:35

Nonstop2h 35m

Kolkata Netaji S. Chandra

Sat 13/9

00:30-04:30

Nonstop2h 30m

฿4,870

BangkokKolkata

DMK - CCU

DMKCCU

Bangkok Don Mueang Intl

Fri 5/9

22:55-23:59

Nonstop2h 34m

Kolkata Netaji S. Chandra

Mon 29/9

02:35-06:35

Nonstop2h 30m

฿4,967

BangkokKolkata

DMK - CCU

DMKCCU

Bangkok Don Mueang Intl

Sun 31/8

00:30-01:35

Nonstop2h 35m

Kolkata Netaji S. Chandra

Sun 7/9

00:30-04:30

Nonstop2h 30m

฿4,999

BangkokKolkata

DMK - CCU

DMKCCU

Bangkok Don Mueang Intl

Fri 17/10

00:30-01:35

Nonstop2h 35m

Kolkata Netaji S. Chandra

Wed 29/10

02:35-06:35

Nonstop2h 30m

฿5,064

BangkokKolkata

DMK - CCU

DMKCCU

Bangkok Don Mueang Intl

Sun 12/10

00:30-01:35

Nonstop2h 35m

Kolkata Netaji S. Chandra

Wed 29/10

02:35-06:35

Nonstop2h 30m

฿5,064

BangkokKolkata

DMK - CCU

DMKCCU

Bangkok Don Mueang Intl

Mon 13/10

00:30-01:35

Nonstop2h 35m

Kolkata Netaji S. Chandra

Mon 27/10

02:35-06:35

Nonstop2h 30m

฿5,064

BangkokKolkata

DMK - CCU

DMKCCU

Bangkok Don Mueang Intl

Fri 17/10

00:30-01:35

Nonstop2h 35m

Kolkata Netaji S. Chandra

Mon 27/10

02:35-06:35

Nonstop2h 30m

฿5,064

BangkokKolkata

DMK - CCU

DMKCCU

Bangkok Don Mueang Intl

Mon 13/10

00:30-01:35

Nonstop2h 35m

Kolkata Netaji S. Chandra

Wed 29/10

02:35-06:35

Nonstop2h 30m

฿5,064

BangkokKolkata

DMK - CCU

DMKCCU

Bangkok Don Mueang Intl

Sun 12/10

00:30-01:35

Nonstop2h 35m

Kolkata Netaji S. Chandra

Mon 27/10

02:35-06:35

Nonstop2h 30m

฿5,064

Flights are sorted by cheapest return flights first.

Deals found on 18/8

Showing 1-10 of 44 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

When is the best time to book a flight to Kolkata?

Use this chart to determine the optimal time to book a return flight from Bangkok to Kolkata. Price data was last updated on 8 August 2025.

Booking 28 days in advance of your planned departure date is, on average, the best time to get cheap flights to Kolkata. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 (4 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (2 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 ฿196
Thai AirAsia
Thai AirAsia
From ฿163
Thai Lion Air
Thai Lion Air
From ฿24

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 19 August 2025.
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
7.5
Good
216 reviews
Check prices

Crew

8.0

Boarding

7.5

Comfort

6.8

Food

6.1

Overall

7.5

Entertainment

5.5

Reviews

1 / 4
2.0
Mediocre

David,Jun 2025

DMK - HKT

Treat customers little heard animal, poor customer service obviously directed by the elitest and entitled Air Asia CEO
Thai AirAsia
7.5
Good
216 reviews
Thai AirAsia
7.5
Good
216 reviews
Check prices

Crew

8.0

Boarding

7.5

Comfort

6.8

Food

6.1

Overall

7.5

Entertainment

5.5

Reviews

1 / 4
2.0
Mediocre

David,Jun 2025

DMK - HKT

Treat customers little heard animal, poor customer service obviously directed by the elitest and entitled Air Asia CEO
IndiGo
6.8
Okay
480 reviews
Thai AirAsia
7.5
Good
216 reviews
Check prices

Crew

8.0

Boarding

7.5

Comfort

6.8

Food

6.1

Overall

7.5

Entertainment

5.5

Reviews

1 / 4
2.0
Mediocre

David,Jun 2025

DMK - HKT

Treat customers little heard animal, poor customer service obviously directed by the elitest and entitled Air Asia CEO

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 2 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 ฿1,605, while return flights cost around ฿6,065.

  • How much is a return flight to Kolkata?

    A return flight to Kolkata will typically cost around ฿238, however they can be found for as little as ฿187.

  • 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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