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฿2,596+ 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 21/9. Fares are subject to change and may not be available on all flights or dates of travel.
— CCU
24 Aug — 31 Aug1
1 adult
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 25 July 2026.

Sun 27/922:25
BKK
-
CCU
Nonstop2h 55m
Thai Vietjet Air
Mon 28/901:00
CCU
-
BKK
Nonstop2h 30m
Thai Vietjet Air
Deal found 23/7฿6,237
Fri 18/922:25
BKK
-
CCU
Nonstop2h 55m
Thai Vietjet Air
Fri 25/901:00
CCU
-
BKK
Nonstop2h 30m
Thai Vietjet Air
Deal found 21/7฿6,338
Wed 5/822:25
BKK
-
CCU
Nonstop2h 55m
Thai Vietjet Air
Sun 9/801:00
CCU
-
BKK
Nonstop2h 30m
Thai Vietjet Air
Deal found 22/7฿6,641
Wed 16/922:25
BKK
-
CCU
Nonstop2h 55m
Thai Vietjet Air
Fri 18/901:00
CCU
-
BKK
Nonstop2h 30m
Thai Vietjet Air
Deal found 21/7฿6,675
Wed 2/900:30
DMK
-
CCU
Nonstop2h 35m
Thai Lion Air
Mon 7/902:35
CCU
-
DMK
Nonstop2h 30m
Thai Lion Air
Deal found 21/7฿6,742
Fri 25/922:25
BKK
-
CCU
Nonstop2h 55m
Thai Vietjet Air
Sun 27/901:00
CCU
-
BKK
Nonstop2h 30m
Thai Vietjet Air
Deal found 23/7฿6,978
Fri 14/822:25
BKK
-
CCU
Nonstop2h 55m
Thai Vietjet Air
Wed 26/801:00
CCU
-
BKK
Nonstop2h 30m
Thai Vietjet Air
Deal found 24/7฿7,012
Mon 7/922:25
BKK
-
CCU
Nonstop2h 55m
Thai Vietjet Air
Sun 13/901:00
CCU
-
BKK
Nonstop2h 30m
Thai Vietjet Air
Deal found 24/7฿7,113
Wed 28/1000:30
DMK
-
CCU
Nonstop2h 35m
Thai Lion Air
Mon 2/1102:35
CCU
-
DMK
Nonstop2h 30m
Thai Lion Air
Deal found 24/7฿7,147
Wed 28/1000:30
DMK
-
CCU
Nonstop2h 35m
Thai Lion Air
Sun 1/1102:35
CCU
-
DMK
Nonstop2h 30m
Thai Lion Air
Deal found 24/7฿7,551
Wed 29/722:25
BKK
-
CCU
Nonstop2h 55m
Thai Vietjet Air
Fri 31/701:00
CCU
-
BKK
Nonstop2h 30m
Thai Vietjet Air
Deal found 23/7฿7,585
Fri 16/1000:30
DMK
-
CCU
Nonstop2h 35m
Thai Lion Air
Wed 28/1002:35
CCU
-
DMK
Nonstop2h 30m
Thai Lion Air
Deal found 21/7฿7,619

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 25 July 2026.

Return from

฿6,237

One-way from

฿2,596

Popular in

June

Cheapest in

March

Average price

฿8,192
Thai Vietjet Air
  • Thai Vietjet Air
  • 27/9-28/9
  • Nonstop
  • 5h 25m total
  • Bangkok to Kolkata
Search Deals
Thai Vietjet Air
  • Thai Vietjet Air
  • 21/9
  • Nonstop
  • 2h 55m total
  • Bangkok to Kolkata
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (฿2,112 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (฿462 potential savings vs. average return price).
Search Deals
Average for return flights in July 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 25 July 2026.
Use the filters below to find and compare flights to Kolkata that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

BangkokKolkata

DMK - CCU

DMKCCU

Bangkok Don Mueang Intl

Wed 19/8

22:45-23:50

Nonstop2h 35m

Kolkata Netaji S. Chandra

Tue 25/8

00:30-04:35

Nonstop2h 35m

฿8,226
Fastest return journey

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Sun 16/8

23:45-00:45

Nonstop2h 30m

Kolkata Netaji S. Chandra

Sat 31/10

01:55-05:50

Nonstop2h 25m

฿9,709

BangkokKolkata

DMK - CCU

DMKCCU

Bangkok Don Mueang Intl

Fri 25/9

09:35-13:55

1 stop5h 50m

Kolkata Netaji S. Chandra

Sun 27/9

02:35-06:35

Nonstop2h 30m

฿9,810

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Sun 27/9

06:30-07:45

Nonstop2h 45m

Kolkata Netaji S. Chandra

Tue 29/9

11:55-16:05

Nonstop2h 40m

฿10,012

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Thu 3/9

13:30-14:40

Nonstop2h 40m

Kolkata Netaji S. Chandra

Sun 6/9

08:20-12:30

Nonstop2h 40m

฿10,046

BangkokKolkata

DMK - CCU

DMKCCU

Bangkok Don Mueang Intl

Wed 16/9

21:05-07:45

1 stop12h 10m

Kolkata Netaji S. Chandra

Fri 18/9

02:35-06:35

Nonstop2h 30m

฿10,552

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Wed 5/8

22:25-23:50

Nonstop2h 55m

Kolkata Netaji S. Chandra

Fri 7/8

01:00-05:00

Nonstop2h 30m

฿11,260

BangkokKolkata

DMK - CCU

DMKCCU

Bangkok Don Mueang Intl

Wed 5/8

22:45-23:50

Nonstop2h 35m

Kolkata Netaji S. Chandra

Sun 9/8

00:30-04:35

Nonstop2h 35m

฿12,810

BangkokKolkata

DMK - CCU

DMKCCU

Bangkok Don Mueang Intl

Wed 5/8

22:45-23:50

Nonstop2h 35m

Kolkata Netaji S. Chandra

Fri 7/8

00:30-04:35

Nonstop2h 35m

฿13,923

BangkokKolkata

DMK - CCU

DMKCCU

Bangkok Don Mueang Intl

Thu 3/9

08:50-17:35

1 stop10h 15m

Kolkata Netaji S. Chandra

Sun 6/9

18:35-07:50

1 stop11h 45m

฿14,462

Flights are sorted by cheapest return flights first.

Deals found on 25/7

Showing 1-10 of 37 resultsSorted by cheapest first
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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 32 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 Thai AirAsia and IndiGo.

Thai AirAsia
Thai AirAsia
From ฿3,425
IndiGo
IndiGo
From ฿6,078

What are the cheapest airlines that fly to Kolkata?

The cheapest airlines flying from Bangkok to Kolkata are 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 25 July 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

Food

6.2

Boarding

7.4

Overall

7.4

Crew

7.9

Comfort

6.7

Entertainment

5.5

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
7.4
Good
246 reviews
Thai AirAsia
7.4
Good
246 reviews
Check prices

Food

6.2

Boarding

7.4

Overall

7.4

Crew

7.9

Comfort

6.7

Entertainment

5.5

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
580 reviews
Thai AirAsia
7.4
Good
246 reviews
Check prices

Food

6.2

Boarding

7.4

Overall

7.4

Crew

7.9

Comfort

6.7

Entertainment

5.5

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. 2 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 AirAsia 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 ฿2,793, while return flights cost around ฿7,557.

  • How much is a return flight to Kolkata?

    A return flight to Kolkata will typically cost around ฿11,223, however they can be found for as little as ฿7,557.

  • 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 30 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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