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฿2,763+ 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 23/2. Fares are subject to change and may not be available on all flights or dates of travel.
— CCU
16 Feb — 23 Feb1
1 adult
1 adult, Economy, 0 bags

Flights to Kolkata in 2026

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 17 January 2026.

Return from

฿4,961

One-way from

฿2,763

Popular in

June

Cheapest in

July

Average price

฿6,594
Thai Vietjet Air
  • Thai Vietjet Air
  • 2/3-8/3
  • Nonstop
  • 5h 25m total
  • Bangkok to Kolkata
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Thai Lion Air
  • Thai Lion Air
  • 23/2
  • Nonstop
  • 2h 35m total
  • Bangkok to Kolkata
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (฿829 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (฿293 potential savings vs. average return price).
Search Deals
Average for return flights in January 2026
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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 17 January 2026.

Mon 2/322:30
BKK
-
CCU
Nonstop2h 50m
Thai Vietjet Air
Sun 8/300:50
CCU
-
BKK
Nonstop2h 35m
Thai Vietjet Air
Deal found 16/1฿4,961
Wed 8/422:30
BKK
-
CCU
Nonstop2h 50m
Thai Vietjet Air
Mon 13/401:00
CCU
-
BKK
Nonstop2h 35m
Thai Vietjet Air
Deal found 15/1฿5,244
Wed 18/300:30
DMK
-
CCU
Nonstop2h 35m
Thai Lion Air
Wed 25/302:35
CCU
-
DMK
Nonstop2h 30m
Thai Lion Air
Deal found 15/1฿5,620
Wed 15/422:55
DMK
-
CCU
Nonstop2h 34m
Multiple Airlines
Sun 19/402:35
CCU
-
DMK
Nonstop2h 30m
Multiple Airlines
Deal found 16/1฿5,809
Sun 5/400:30
DMK
-
CCU
Nonstop2h 35m
Thai Lion Air
Mon 13/402:35
CCU
-
DMK
Nonstop2h 30m
Thai Lion Air
Deal found 15/1฿5,872
Mon 6/400:30
DMK
-
CCU
Nonstop2h 35m
Thai Lion Air
Mon 13/402:35
CCU
-
DMK
Nonstop2h 30m
Thai Lion Air
Deal found 15/1฿6,123
Wed 8/422:55
DMK
-
CCU
Nonstop2h 34m
Thai AirAsia
Mon 13/400:30
CCU
-
DMK
Nonstop2h 30m
Thai AirAsia
Deal found 15/1฿6,217
Mon 2/322:30
BKK
-
CCU
Nonstop2h 50m
Multiple Airlines
Mon 9/306:00
CCU
-
BKK
1 stop8h 35m
Multiple Airlines
Deal found 16/1฿6,311
Wed 15/422:30
BKK
-
CCU
Nonstop2h 50m
Thai Vietjet Air
Sun 19/401:00
CCU
-
BKK
Nonstop2h 35m
Thai Vietjet Air
Deal found 16/1฿6,343
Wed 25/300:30
DMK
-
CCU
Nonstop2h 35m
Thai Lion Air
Wed 1/402:35
CCU
-
DMK
Nonstop2h 30m
Thai Lion Air
Deal found 16/1฿6,343
Mon 6/422:30
BKK
-
CCU
Nonstop2h 50m
Thai Vietjet Air
Mon 13/401:00
CCU
-
BKK
Nonstop2h 35m
Thai Vietjet Air
Deal found 15/1฿6,562
Mon 2/222:45
DMK
-
CCU
Nonstop2h 40m
Thai AirAsia
Tue 3/200:30
CCU
-
DMK
Nonstop2h 30m
Thai AirAsia
Deal found 16/1฿6,562

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 17 January 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 2/3

22:30-23:50

Nonstop2h 50m

Kolkata Netaji S. Chandra

Sun 8/3

00:50-04:55

Nonstop2h 35m

฿5,055

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

฿5,620

BangkokKolkata

DMK - CCU

DMKCCU

Bangkok Don Mueang Intl

Wed 15/4

22:55-23:59

Nonstop2h 34m

Kolkata Netaji S. Chandra

Sun 19/4

02:35-06:35

Nonstop2h 30m

฿5,809

BangkokKolkata

DMK - CCU

DMKCCU

Bangkok Don Mueang Intl

Sun 5/4

00:30-01:35

Nonstop2h 35m

Kolkata Netaji S. Chandra

Mon 13/4

02:35-06:35

Nonstop2h 30m

฿5,872

BangkokKolkata

DMK - CCU

DMKCCU

Bangkok Don Mueang Intl

Mon 6/4

00:30-01:35

Nonstop2h 35m

Kolkata Netaji S. Chandra

Mon 13/4

02:35-06:35

Nonstop2h 30m

฿6,123

BangkokKolkata

DMK - CCU

DMKCCU

Bangkok Don Mueang Intl

Wed 8/4

22:55-23:59

Nonstop2h 34m

Kolkata Netaji S. Chandra

Mon 13/4

00:30-04:30

Nonstop2h 30m

฿6,217

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Mon 2/3

22:30-23:50

Nonstop2h 50m

Kolkata Netaji S. Chandra

Mon 9/3

06:00-16:05

1 stop8h 35m

฿6,311

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Wed 15/4

22:30-23:50

Nonstop2h 50m

Kolkata Netaji S. Chandra

Sun 19/4

01:00-05:05

Nonstop2h 35m

฿6,343

BangkokKolkata

DMK - CCU

DMKCCU

Bangkok Don Mueang Intl

Mon 2/2

22:45-23:55

Nonstop2h 40m

Kolkata Netaji S. Chandra

Tue 3/2

00:30-04:30

Nonstop2h 30m

฿6,562

BangkokKolkata

DMK - CCU

DMKCCU

Bangkok Don Mueang Intl

Wed 11/2

00:30-01:35

Nonstop2h 35m

Kolkata Netaji S. Chandra

Wed 18/2

02:35-06:35

Nonstop2h 30m

฿6,751

Flights are sorted by cheapest return flights first.

Deals found on 16/1

Showing 1-10 of 37 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 ฿5,866
Thai AirAsia
Thai AirAsia
From ฿4,271
Thai Lion Air
Thai Lion Air
From ฿745
Thai Airways
Thai Airways
From ฿7,807

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 17 January 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
378 reviews
Check prices

Overall

7.8

Comfort

7.6

Food

7.3

Crew

8.3

Boarding

7.9

Entertainment

6.8

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
378 reviews
Thai Airways
7.8
Good
378 reviews
Check prices

Overall

7.8

Comfort

7.6

Food

7.3

Crew

8.3

Boarding

7.9

Entertainment

6.8

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
7.4
Good
226 reviews
Thai Airways
7.8
Good
378 reviews
Check prices

Overall

7.8

Comfort

7.6

Food

7.3

Crew

8.3

Boarding

7.9

Entertainment

6.8

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
378 reviews
Check prices

Overall

7.8

Comfort

7.6

Food

7.3

Crew

8.3

Boarding

7.9

Entertainment

6.8

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
525 reviews
Thai Airways
7.8
Good
378 reviews
Check prices

Overall

7.8

Comfort

7.6

Food

7.3

Crew

8.3

Boarding

7.9

Entertainment

6.8

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

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. 4 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.

  • 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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