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£274+ 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
— CCU
30 Mar — 6 Apr1
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 858,174 searches and data was last updated on 25 March 2025.

Return from

£442

One-way from

£274

Popular in

December

Cheapest in

March

Average price

£503
Air India
  • Air India
  • 15/9-8/10
  • 2 total stops
  • 35h 35m total
  • London to Kolkata
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5/5
  • 5/5
  • 3 total stops
  • 20h 50m total
  • London to Kolkata
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£85 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (£33 potential savings vs. average return price).
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Average for return flights in March 2025
Search Deals

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 25 March 2025.

Mon 15/912:30LHR - CCU
1 stop16h 30mAir India
Wed 8/1020:55CCU - LHR
1 stop19h 05mAir India
Deal found 24/3£442
Sun 22/614:40LHR - CCU
2 stops25h 05mMultiple Airlines
Sun 27/721:15CCU - LHR
2 stops27h 45mMultiple Airlines
Deal found 24/3£453
Thu 8/512:15STN - CCU
3 stops27h 35mMultiple Airlines
Thu 15/520:30CCU - STN
2 stops32h 45mMultiple Airlines
Deal found 24/3£455
Wed 14/508:05LGW - CCU
2 stops32h 45mMultiple Airlines
Tue 27/507:00CCU - LGW
2 stops29h 45mMultiple Airlines
Deal found 24/3£472
Wed 14/506:15LTN - CCU
2 stops34h 35mMultiple Airlines
Tue 27/522:00CCU - LTN
2 stops27h 40mMultiple Airlines
Deal found 24/3£478
Sun 11/508:05LHR - CCU
1 stop13h 45mQatar Airways
Mon 26/503:50CCU - LHR
1 stop14h 50mQatar Airways
Deal found 24/3£479
Mon 12/514:25LHR - CCU
1 stop13h 15mEmirates
Fri 23/509:45CCU - LHR
1 stop13h 25mEmirates
Deal found 24/3£498
Thu 6/1109:00LHR - CCU
1 stop12h 20mEtihad Airways
Sun 23/1121:00CCU - LHR
1 stop26h 55mEtihad Airways
Deal found 24/3£500
Mon 15/909:00LGW - CCU
1 stop12h 50mQatar Airways
Tue 7/1003:50CCU - LGW
1 stop14h 05mQatar Airways
Deal found 24/3£530
Sat 13/910:55LGW - CCU
2 stops20h 50mIndiGo
Sat 4/1018:00CCU - LGW
2 stops26h 45mIndiGo
Deal found 24/3£584
Mon 15/914:55STN - CCU
1 stop12h 45mEmirates
Tue 7/1009:45CCU - STN
1 stop13h 30mEmirates
Deal found 24/3£594
Wed 14/510:05LGW - CCU
1 stop17h 35mEmirates
Tue 27/509:45CCU - LGW
1 stop14h 30mEmirates
Deal found 24/3£597

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 858,174 searches and data was last updated on 25 March 2025.
Use the filters below to find and compare flights to Kolkata that are best for you.

Fly from

London

Route

Depart

Return

Price

LondonKolkata

LHR - CCU

LHRCCU

London Heathrow

Mon 15/9

12:30-09:30

1 stop16h 30m

Kolkata Netaji S. Chandra

Wed 8/10

20:55-11:30

1 stop19h 05m

£442

LondonKolkata

LHR - CCU

LHRCCU

London Heathrow

Sun 22/6

14:40-20:15

2 stops25h 05m

Kolkata Netaji S. Chandra

Sun 27/7

21:15-20:30

2 stops27h 45m

£453

LondonKolkata

STN - CCU

STNCCU

London Stansted

Thu 8/5

12:15-20:20

3 stops27h 35m

Kolkata Netaji S. Chandra

Thu 15/5

20:30-00:45

2 stops32h 45m

£455

LondonKolkata

LGW - CCU

LGWCCU

London Gatwick

Wed 14/5

08:05-21:20

2 stops32h 45m

Kolkata Netaji S. Chandra

Tue 27/5

07:00-08:15

2 stops29h 45m

£472

LondonKolkata

LTN - CCU

LTNCCU

London Luton

Wed 14/5

06:15-21:20

2 stops34h 35m

Kolkata Netaji S. Chandra

Tue 27/5

22:00-21:10

2 stops27h 40m

£478

LondonKolkata

LHR - CCU

LHRCCU

London Heathrow

Sun 11/5

08:05-02:20

1 stop13h 45m

Kolkata Netaji S. Chandra

Mon 26/5

03:50-14:10

1 stop14h 50m

£479

LondonKolkata

LHR - CCU

LHRCCU

London Heathrow

Mon 12/5

14:25-08:10

1 stop13h 15m

Kolkata Netaji S. Chandra

Fri 23/5

09:45-18:40

1 stop13h 25m

£498

LondonKolkata

LHR - CCU

LHRCCU

London Heathrow

Sun 4/5

21:45-20:20

1 stop18h 05m

Kolkata Netaji S. Chandra

Mon 26/5

21:15-07:00

1 stop14h 15m

£515

LondonKolkata

LGW - CCU

LGWCCU

London Gatwick

Mon 15/9

09:00-02:20

1 stop12h 50m

Kolkata Netaji S. Chandra

Tue 7/10

03:50-13:25

1 stop14h 05m

£530

LondonKolkata

LGW - CCU

LGWCCU

London Gatwick

Sat 13/9

10:55-12:15

2 stops20h 50m

Kolkata Netaji S. Chandra

Sat 4/10

18:00-16:15

2 stops26h 45m

£584

Flights are sorted by cheapest return flights first.

Deals found on 25/3

Showing 1-10 of 48 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 London to Kolkata. Price data was last updated on 21 March 2025.

Booking 89 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 London to Kolkata takes 18 hours 25 minutes. Flights to Kolkata from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Kolkata?

Use this chart to determine the cheapest time to fly return from London to Kolkata. Price data was last updated on 16 December 2024.

Users looking for the lowest fares to Kolkata should consider flying on Monday mornings, when prices are typically cheapest. Budget-minded travellers will want to avoid Friday afternoons, when prices are usually at their highest.

What are the most popular airlines that fly to Kolkata?

The most popular airlines flying from London to Kolkata are Air India, Emirates and Etihad Airways.

Air India

Air India

From £542

Emirates

Emirates

From £422

Etihad Airways

Etihad Airways

From £566

Qatar Airways

Qatar Airways

From £607

What are the cheapest airlines that fly to Kolkata?

The cheapest airlines flying from London to Kolkata are Emirates, Air India and Etihad Airways.

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 inches 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 March 2025.
To help decide which airline to fly to Kolkata, see what other customers have to say about Singapore Airlines, Emirates and KLM. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,284 reviews
Check prices

Comfort

7.9

Boarding

8.2

Overall

8.1

Crew

8.6

Entertainment

8.0

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Singapore Airlines
8.1
Very Good
1,284 reviews
Singapore Airlines
8.1
Very Good
1,284 reviews
Check prices

Comfort

7.9

Boarding

8.2

Overall

8.1

Crew

8.6

Entertainment

8.0

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Emirates
8.0
Very Good
3,190 reviews
Singapore Airlines
8.1
Very Good
1,284 reviews
Check prices

Comfort

7.9

Boarding

8.2

Overall

8.1

Crew

8.6

Entertainment

8.0

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
KLM
7.8
Good
1,318 reviews
Singapore Airlines
8.1
Very Good
1,284 reviews
Check prices

Comfort

7.9

Boarding

8.2

Overall

8.1

Crew

8.6

Entertainment

8.0

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
SWISS
7.5
Good
1,569 reviews
Singapore Airlines
8.1
Very Good
1,284 reviews
Check prices

Comfort

7.9

Boarding

8.2

Overall

8.1

Crew

8.6

Entertainment

8.0

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Qatar Airways
7.4
Good
3,540 reviews
Singapore Airlines
8.1
Very Good
1,284 reviews
Check prices

Comfort

7.9

Boarding

8.2

Overall

8.1

Crew

8.6

Entertainment

8.0

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

FAQs about flying to Kolkata

Getting around Kolkata

Once you enter the city itself the Calcutta Metro Railway is the cleanest, most reliable and least crowded form of public transport that the city has to offer.

Getting from the Airport to the City

Flights to Calcutta are served by Netaji Subhas Chandra Bose International Airport (previously known as Dum Dum Airport) is located just 11 miles from the heart of the city. As with the vast majority of journeys around Calcutta, taxis are the best option for efficient and cost effective travel to the city centre. There are a large number of taxis situated outside the terminal building, you should expect to pay twice the meter reading plus a few rupees depending on your destination. There is a rail link which runs to the nearby Dum Dum station but service can be intermittent. The air-conditioned airport bus service on the other hand operates on a strict schedule and costs less than the local taxi services.

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

    Travelers will need to book flights to Netaji S. Chandra (CCU) if they wish to fly to Kolkata. The Kolkata airport is 8.3 mi from the city center.

  • 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, Emirates 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 £23, while return flights cost around £80.

  • How much is a return flight to Kolkata?

    A return flight to Kolkata will typically cost around £190, however they can be found for as little as £103.

  • Where does the fastest flight to Kolkata depart from?

    For those looking to save time traveling to Kolkata, London offers the quickest one-way flight (12 hours 45 minutes).

  • Does Kolkata Netaji S. Chandra have car hire?

    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 mi away from Kolkata Netaji S. Chandra).

See more FAQs

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