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฿2,673+ 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 15/3. Fares are subject to change and may not be available on all flights or dates of travel.
— CCU
3 Mar — 10 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 1 February 2026.

Wed 18/300:30
DMK
-
CCU
Nonstop2h 35m
Thai Lion Air
Mon 30/302:35
CCU
-
DMK
Nonstop2h 30m
Thai Lion Air
Deal found 31/1฿5,251
Wed 4/300:30
DMK
-
CCU
Nonstop2h 35m
Thai Lion Air
Mon 9/302:35
CCU
-
DMK
Nonstop2h 30m
Thai Lion Air
Deal found 28/1฿5,346
Sun 13/900:30
DMK
-
CCU
Nonstop2h 35m
Multiple Airlines
Thu 17/900:30
CCU
-
DMK
Nonstop2h 30m
Multiple Airlines
Deal found 30/1฿5,817
Wed 18/300:30
DMK
-
CCU
Nonstop2h 35m
Thai Lion Air
Wed 25/302:35
CCU
-
DMK
Nonstop2h 30m
Thai Lion Air
Deal found 31/1฿5,975
Sun 15/322:45
DMK
-
CCU
Nonstop2h 40m
Thai AirAsia
Sat 21/300:30
CCU
-
DMK
Nonstop2h 30m
Thai AirAsia
Deal found 28/1฿6,006
Fri 6/322:45
DMK
-
CCU
Nonstop2h 40m
Thai AirAsia
Sat 21/300:30
CCU
-
DMK
Nonstop2h 30m
Thai AirAsia
Deal found 31/1฿6,100
Tue 17/305:50
BKK
-
CCU
Nonstop3h 00m
Multiple Airlines
Mon 23/300:50
CCU
-
BKK
Nonstop2h 35m
Multiple Airlines
Deal found 31/1฿6,572
Thu 26/322:45
DMK
-
CCU
Nonstop2h 40m
Multiple Airlines
Wed 1/402:35
CCU
-
DMK
Nonstop2h 30m
Multiple Airlines
Deal found 28/1฿6,698
Fri 6/322:30
BKK
-
CCU
Nonstop2h 50m
Multiple Airlines
Sat 21/300:35
CCU
-
BKK
Nonstop2h 45m
Multiple Airlines
Deal found 31/1฿6,761
Fri 13/222:45
DMK
-
CCU
Nonstop2h 40m
Multiple Airlines
Sun 15/202:35
CCU
-
DMK
Nonstop2h 30m
Multiple Airlines
Deal found 29/1฿6,824
Wed 25/322:45
DMK
-
CCU
Nonstop2h 40m
Multiple Airlines
Wed 1/402:35
CCU
-
DMK
Nonstop2h 30m
Multiple Airlines
Deal found 29/1฿6,949
Thu 19/317:05
BKK
-
CCU
1 stop16h 50m
Multiple Airlines
Mon 30/301:00
CCU
-
BKK
Nonstop2h 35m
Multiple Airlines
Deal found 31/1฿7,327

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 1 February 2026.

Return from

฿5,251

One-way from

฿2,673

Popular in

June

Cheapest in

July

Average price

฿6,289
Thai Lion Air
  • Thai Lion Air
  • 18/3-30/3
  • Nonstop
  • 5h 05m total
  • Bangkok to Kolkata
Search Deals
Thai Lion Air
  • Thai Lion Air
  • 20/3
  • Nonstop
  • 2h 35m total
  • Bangkok to Kolkata
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (฿861 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (฿297 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 1 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

DMK - CCU

DMKCCU

Bangkok Don Mueang Intl

Wed 18/3

00:30-01:35

Nonstop2h 35m

Kolkata Netaji S. Chandra

Mon 30/3

02:35-06:35

Nonstop2h 30m

฿5,251

BangkokKolkata

DMK - CCU

DMKCCU

Bangkok Don Mueang Intl

Wed 4/3

00:30-01:35

Nonstop2h 35m

Kolkata Netaji S. Chandra

Mon 9/3

02:35-06:35

Nonstop2h 30m

฿5,346

BangkokKolkata

DMK - CCU

DMKCCU

Bangkok Don Mueang Intl

Wed 18/3

00:30-01:35

Nonstop2h 35m

Kolkata Netaji S. Chandra

Wed 25/3

02:35-06:35

Nonstop2h 30m

฿5,975

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Tue 17/3

05:50-07:20

Nonstop3h 00m

Kolkata Netaji S. Chandra

Mon 23/3

00:50-04:55

Nonstop2h 35m

฿6,572

BangkokKolkata

DMK - CCU

DMKCCU

Bangkok Don Mueang Intl

Thu 26/3

22:45-23:55

Nonstop2h 40m

Kolkata Netaji S. Chandra

Wed 1/4

02:35-06:35

Nonstop2h 30m

฿6,698

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Fri 6/3

22:30-23:50

Nonstop2h 50m

Kolkata Netaji S. Chandra

Sat 21/3

00:35-04:50

Nonstop2h 45m

฿6,761

BangkokKolkata

DMK - CCU

DMKCCU

Bangkok Don Mueang Intl

Fri 13/2

22:45-23:55

Nonstop2h 40m

Kolkata Netaji S. Chandra

Sun 15/2

00:30-04:30

Nonstop2h 30m

฿6,824

BangkokKolkata

DMK - CCU

DMKCCU

Bangkok Don Mueang Intl

Fri 13/2

22:45-23:55

Nonstop2h 40m

Kolkata Netaji S. Chandra

Sun 15/2

02:35-06:35

Nonstop2h 30m

฿6,824

BangkokKolkata

DMK - CCU

DMKCCU

Bangkok Don Mueang Intl

Wed 25/3

00:30-01:35

Nonstop2h 35m

Kolkata Netaji S. Chandra

Wed 1/4

02:35-06:35

Nonstop2h 30m

฿6,824

BangkokKolkata

DMK - CCU

DMKCCU

Bangkok Don Mueang Intl

Wed 25/3

22:45-23:55

Nonstop2h 40m

Kolkata Netaji S. Chandra

Wed 1/4

02:35-06:35

Nonstop2h 30m

฿6,949

Flights are sorted by cheapest return flights first.

Deals found on 29/1

Showing 1-10 of 38 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 37 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 Tuesday, which is when the least amount of flights are scheduled (5 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 ฿5,875
Thai AirAsia
Thai AirAsia
From ฿3,195
Thai Lion Air
Thai Lion Air
From ฿747

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 1 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
231 reviews
Check prices

Overall

7.5

Crew

7.9

Boarding

7.4

Entertainment

5.5

Comfort

6.8

Food

6.2

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
231 reviews
Thai AirAsia
7.5
Good
231 reviews
Check prices

Overall

7.5

Crew

7.9

Boarding

7.4

Entertainment

5.5

Comfort

6.8

Food

6.2

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
39 reviews
Thai AirAsia
7.5
Good
231 reviews
Check prices

Overall

7.5

Crew

7.9

Boarding

7.4

Entertainment

5.5

Comfort

6.8

Food

6.2

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
528 reviews
Thai AirAsia
7.5
Good
231 reviews
Check prices

Overall

7.5

Crew

7.9

Boarding

7.4

Entertainment

5.5

Comfort

6.8

Food

6.2

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 ฿1,555, while return flights cost around ฿3,022.

  • How much is a return flight to Kolkata?

    A return flight to Kolkata will typically cost around ฿10,103, however they can be found for as little as ฿3,022.

  • 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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