Cheap flights from Kolkata to London from ₹ 24,950
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kolkata to London departing on 25/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Fly from
Fly to
Route
Depart
Return
KolkataLondon
CCU Kolkata Netaji S. Chandra - LHR London Heathrow
CCULHR
Kolkata Netaji S. Chandra
Fri 6/11
05:55-19:20
1 stop18h 55m
London Heathrow
Thu 19/11
08:45-13:55
1 stop23h 40m
KolkataLondon
CCU Kolkata Netaji S. Chandra - LHR London Heathrow
CCULHR
Kolkata Netaji S. Chandra
Fri 6/11
05:55-19:20
1 stop18h 55m
London Heathrow
Thu 19/11
08:45-11:45
1 stop21h 30m
KolkataLondon
CCU Kolkata Netaji S. Chandra - LHR London Heathrow
CCULHR
Kolkata Netaji S. Chandra
Wed 25/11
20:55-11:30
1 stop20h 05m
London Heathrow
Thu 20/5
09:45-11:45
1 stop21h 30m
KolkataLondon
CCU Kolkata Netaji S. Chandra - LHR London Heathrow
CCULHR
Kolkata Netaji S. Chandra
Mon 2/11
16:15-09:00
2 stops22h 15m
London Heathrow
Mon 9/11
06:30-08:20
2 stops20h 20m
KolkataLondon
CCU Kolkata Netaji S. Chandra - LGW London Gatwick
CCULGW
Kolkata Netaji S. Chandra
Fri 6/11
21:30-23:50
2 stops31h 50m
London Gatwick
Thu 19/11
21:00-10:20
3 stops31h 50m
KolkataLondon
CCU Kolkata Netaji S. Chandra - LHR London Heathrow
CCULHR
Kolkata Netaji S. Chandra
Thu 22/10
02:00-17:45
1 stop20h 15m
London Heathrow
Sat 23/1
06:30-10:40
3 stops22h 40m
KolkataLondon
CCU Kolkata Netaji S. Chandra - LHR London Heathrow
CCULHR
Kolkata Netaji S. Chandra
Thu 5/11
03:20-14:30
1 stop16h 40m
London Heathrow
Fri 13/11
20:55-02:25
1 stop24h 00m
KolkataLondon
CCU Kolkata Netaji S. Chandra - LHR London Heathrow
CCULHR
Kolkata Netaji S. Chandra
Thu 26/11
03:20-14:30
1 stop16h 40m
London Heathrow
Fri 25/12
19:20-02:25
1 stop25h 35m
KolkataLondon
CCU Kolkata Netaji S. Chandra - STN London Stansted
CCUSTN
Kolkata Netaji S. Chandra
Fri 6/11
20:35-12:05
1 stop21h 00m
London Stansted
Thu 19/11
14:05-07:40
1 stop12h 05m
KolkataLondon
CCU Kolkata Netaji S. Chandra - STN London Stansted
CCUSTN
Kolkata Netaji S. Chandra
Wed 18/11
20:35-17:55
1 stop26h 50m
London Stansted
Wed 25/11
14:05-07:40
1 stop12h 05m
See travel insights to London from
How to get the cheapest flight ticket from Kolkata to London
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Kolkata and London?
Prices are currently low for flights on this route.
Typical prices usually range from ₹ 70,531 to ₹ 78,879.The lowest price recently found on this route was ₹ 53,066.
What is the cheapest month to fly to London?
The month of February is, on average, the cheapest month to fly to London from Kolkata, with most prices found around ₹ 63,910. The month of May is another great option to travel to London, with average flight prices from Kolkata averaging around ₹ 66,884.
How far in advance should I book a flight from Kolkata to London?
You are more likely to see cheaper flights to London from Kolkata when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around ₹ 74,401 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Kolkata for as low as ₹ 59,879 on momondo.
Can stopping save me money on Kolkata to London flights?
You could potentially save up to 38% on your flight if you consider stops on a Kolkata to London flight.
How have Kolkata to London flight prices changed over time?
As of October 2026, prices for Kolkata to London flights are approximately 31% cheaper when compared to flights at the same time last year.
What is the cheapest airline that flies from Kolkata Netaji S. Chandra to London?
Air India, Emirates, and Qatar Airways are the most popular carriers operating from Kolkata Netaji S. Chandra to London
Which airlines fly to London?
Emirates, Air India and Etihad Airways are the top three most popular airlines that fly to London from Kolkata according to our data. Emirates is the first choice among our users, with 41% of people opting to fly with this airline when travelling to London. Keep in mind that there are 3 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.
Which airport is the most popular for stopovers for flights between Kolkata and London?
Abu Dhabi (AUH) was the most common stop: 67% of momondo users choosing one-stop flights on this route connected there.
Which stopover airport offers the lowest fares from Kolkata to London?
Flights via Abu Dhabi (AUH) offer the lowest average return price of ₹ 64,751.
Which stopover airport has the shortest travel time from Kolkata to London?
Flights connecting via Doha (DOH) have the shortest average one-way travel time: 14h 35m.
Which stopover airport has the shortest connection time from Kolkata to London?
Doha (DOH) has the shortest average stopover time for this route: 1h 20m.
When to book flights from Kolkata to London
Cheap Kolkata to London (CCU to LON) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Kolkata to London
Frequently asked questions about flying from Kolkata to London
How far is Kolkata Netaji S. Chandra to London by plane?
Kolkata Netaji S. Chandra and London are 7957.4 km apart from one another. 13h 25m is a normal flight duration for this route.
When did momondo last update prices for flights from Kolkata Netaji S. Chandra Airport to London?
Prices for flights from Kolkata Netaji S. Chandra Airport to London were last updated today.
How many operators does momondo search for flights from Kolkata Netaji S. Chandra Airport to London?
As of October 2026, there are 3 operators available to choose from for flights from Kolkata Netaji S. Chandra Airport to London.
How old do you have to be to fly from Kolkata Netaji S. Chandra Airport to London?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Kolkata Netaji S. Chandra Airport to London.
What documentation or ID do you need to fly to London?
The necessary travel and health documents for your London trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Kolkata to London?
momondo data reveals that the most frequently booked airline on the route from Kolkata to London is Emirates, representing 47% of all bookings. The subsequent popular airlines are Air India at 29% and Etihad Airways at 24%.
Best airlines flying from Kolkata to London
Compare and see reviews for airlines that fly from Kolkata to London with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom ₹ 57,828 | Free Cancellation | Rating 5.5 2,919 reviews | |||
| PriceFrom ₹ 58,027 | Free Cancellation | Rating 7.3 1,538 reviews | |||
| PriceFrom ₹ 69,897 | Free Cancellation | Rating 8.1 3,667 reviews |
Travelling to a place near London?
Book flights to London if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Kolkata to London?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Kolkata to London for you.
Can I find flights from Kolkata to London with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Kolkata to London flights to just show those with flexible booking policies.
How can momondo help me find flights from Kolkata to London?
Once you have performed a search for Kolkata to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Kolkata to London right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Kolkata to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.