£243+ 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 13/8. Fares are subject to change and may not be available on all flights or dates of travel.
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 30 April 2025.
Find flight deals to Kolkata
Cheapest flights to KolkataExplore the most affordable flight options available to Kolkata. Find the lowest fares based on data from user searches, with prices last updated on 30 April 2025.
Explore the most affordable flight options available to Kolkata. Find the lowest fares based on data from user searches, with prices last updated on 30 April 2025.
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 30 April 2025.
Use the filters below to find and compare flights to Kolkata that are best for you.
Fly from
Route
Depart
Return
Price
LondonKolkata
LHR - CCU
LHRCCU
London Heathrow
Sat 7/6
20:45-11:55
1 stop34h 40m
Kolkata Netaji S. Chandra
Tue 24/6
06:25-19:30
1 stop17h 35m
LondonKolkata
STN - CCU
STNCCU
London Stansted
Thu 15/5
07:05-00:30
3 stops36h 55m
Kolkata Netaji S. Chandra
Sat 24/5
03:45-10:05
2 stops34h 50m
LondonKolkata
LHR - CCU
LHRCCU
London Heathrow
Thu 15/5
09:30-02:50
1 stop12h 50m
Kolkata Netaji S. Chandra
Sun 25/5
21:15-07:00
1 stop14h 15m
LondonKolkata
LTN - CCU
LTNCCU
London Luton
Wed 11/6
06:15-21:20
2 stops34h 35m
Kolkata Netaji S. Chandra
Tue 24/6
13:35-21:10
3 stops36h 05m
LondonKolkata
LHR - CCU
LHRCCU
London Heathrow
Thu 26/6
13:15-09:30
1 stop15h 45m
Kolkata Netaji S. Chandra
Thu 10/7
03:45-15:15
1 stop16h 00m
LondonKolkata
STN - CCU
STNCCU
London Stansted
Thu 15/5
21:10-19:15
1 stop17h 35m
Kolkata Netaji S. Chandra
Sun 25/5
09:45-18:45
1 stop13h 30m
LondonKolkata
LGW - CCU
LGWCCU
London Gatwick
Thu 15/5
21:45-19:15
1 stop17h 00m
Kolkata Netaji S. Chandra
Sun 25/5
20:45-07:20
1 stop15h 05m
LondonKolkata
LGW - CCU
LGWCCU
London Gatwick
Mon 19/5
08:05-21:20
2 stops32h 45m
Kolkata Netaji S. Chandra
Tue 3/6
09:55-08:15
2 stops26h 50m
LondonKolkata
LGW - CCU
LGWCCU
London Gatwick
Fri 13/6
09:00-02:20
1 stop12h 50m
Kolkata Netaji S. Chandra
Thu 19/6
03:50-06:40
1 stop31h 20m
LondonKolkata
LHR - CCU
LHRCCU
London Heathrow
Sat 20/9
08:05-02:20
1 stop13h 45m
Kolkata Netaji S. Chandra
Mon 13/10
03:50-13:15
1 stop13h 55m
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.
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 25 April 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 45 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.
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 30 April 2025.
To help decide which airline to fly to Kolkata, see what other customers have to say about Emirates, KLM and LOT. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Crew
Food
Entertainment
Overall
Comfort
Reviews
Anonymous,Mar 2025
AMD - DXB
Boarding
Crew
Food
Entertainment
Overall
Comfort
Reviews
Anonymous,Mar 2025
AMD - DXB
Boarding
Crew
Food
Entertainment
Overall
Comfort
Reviews
Anonymous,Mar 2025
AMD - DXB
Boarding
Crew
Food
Entertainment
Overall
Comfort
Reviews
Anonymous,Mar 2025
AMD - DXB
Boarding
Crew
Food
Entertainment
Overall
Comfort
Reviews
Anonymous,Mar 2025
AMD - DXB
Boarding
Crew
Food
Entertainment
Overall
Comfort
Reviews
Anonymous,Mar 2025
AMD - DXB
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.
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