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CCU - LON

Find cheap flights from Kolkata to London from £199

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kolkata to London departing on 4/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 18/5
Sat 25/5

Search hundreds of travel sites at once for deals on flights to London

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kolkata to London.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kolkata to London.
In the last 7 days, travellers have searched 44,471,296 times on KAYAK, and here's why:

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Cheap flight deals from Kolkata to London (CCU-LON)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Kolkata to London that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
17:55 - 19:00CCU-LHR
29h 35m1 stop
21:30 - 00:20LHR-CCU
22h 20m1 stop
£551Air India
Find Deal
Sun, 6 Oct - Wed, 9 Oct
20:25 - 08:15CCU-LHR
16h 20m2 stops
06:55 - 08:25LHR-CCU
21h 00m2 stops
£555Lufthansa
Find Deal
Wed, 17 Jul - Sat, 17 Aug
20:45 - 15:05CCU-LHR
22h 50m1 stop
09:45 - 09:00LHR-CCU
18h 45m1 stop
Wed, 1 May - Wed, 22 May
20:45 - 12:55CCU-STN
20h 40m1 stop
14:55 - 08:15STN-CCU
12h 50m1 stop
£594Emirates
Find Deal
Wed, 1 May - Wed, 22 May
09:45 - 12:55CCU-STN
31h 40m1 stop
21:10 - 08:15STN-CCU
30h 35m1 stop
£600Emirates
Find Deal
Mon, 6 May - Thu, 23 May
04:25 - 15:15CCU-LHR
15h 20m1 stop
20:55 - 20:20LHR-CCU
18h 55m1 stop
£600Etihad Airways
Find Deal
Sun, 16 Jun - Thu, 20 Jun
03:50 - 13:25CCU-LGW
14h 05m1 stop
14:55 - 02:20LGW-CCU
30h 55m1 stop
£619Qatar Airways
Find Deal
Tue, 14 May - Fri, 31 May
04:25 - 15:15CCU-LHR
15h 20m1 stop
20:55 - 03:30LHR-CCU
26h 05m1 stop
£627Etihad Airways
Find Deal
Thu, 6 Jun - Fri, 21 Jun
03:50 - 13:20CCU-LGW
14h 00m1 stop
14:50 - 02:20LGW-CCU
31h 00m1 stop
£643Qatar Airways
Find Deal
Sun, 5 May - Thu, 23 May
20:30 - 20:20CCU-LHR
28h 20m2 stops
22:20 - 23:50LHR-CCU
21h 00m1 stop
£780Vistara
Find Deal
Wed, 15 May - Sat, 25 May

Flights from Kolkata to London - Travel Insights & Trends

Get data-powered insights and trends into flights from Kolkata to London to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Kolkata to London?

The average price of all flights from Kolkata to London clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to London on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from Kolkata to London. For your return ticket, we recommend flying on a Monday and avoiding Fridays for the best deals.

What is the cheapest month to fly from Kolkata to London?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Kolkata to London, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Kolkata to London is June, where tickets cost £730 on average. On the other hand, the most expensive months are January and December, where the average cost of tickets is £939 and £840 respectively.

How far in advance should I book a flight from Kolkata to London?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Kolkata to London, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Kolkata to London, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 19 days before departure.

Which airlines provide the cheapest flights from Kolkata to London?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Kolkata to London were found on Air India (£551) and Lufthansa (£555). SWISS proposed the cheapest one-way flight at £199.

Good to know - Cheap tickets from Kolkata to London

Low season

February

High season

May

Cheapest flight

£199
Best time to beat the crowds (2% less expensive on average)
Most popular time to fly and prices are also 4% lower on average.
Flight from Kolkata to London Gatwick Airport

When to book flights from Kolkata to London

Are your dates flexible? Find out the best times to travel from Kolkata to London based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Kolkata to London

  • Which airlines offer the cheapest Business Class services from Kolkata to London?

    If you fancy treating yourself to a Business Class ticket from Kolkata Netaji S. Chandra Airport (CCU) to London, check out the reasonably priced Business Class services provided by Emirates Airlines via Dubai International Airport (DXB) to London Heathrow Airport (LHR). Alternatively, Qatar Airways offer a similar service to London Gatwick Airport (LGW) stopping over at Doha Hamad International Airport (DOH).

  • Which flights from Kolkata to London can help me reduce my CO2 emissions?

    To help reduce your carbon footprint when flying from Kolkata Netaji S. Chandra Airport (CCU) to London, check out flights with Vistara or IndiGo via Mumbai and changing to Air India for arrival at London Heathrow Airport (LHR). This service reduces your carbon emissions by an impressive 58%. Alternatively, if you don’t want to change airlines Air India can cut your emissions by 61% with a two-stopover flight to London Heathrow Airport (LHR) via New Delhi and Mumbai.

  • Which London airports can I fly to from Kolkata Airport?

    All major airports in London can be reached when flying from Kolkata Netaji S. Chandra Airport (CCU). However, it is important to bear in mind that some airports, such as London Luton Airport (LTN) and London Stansted Airport (STN), require two or more stopovers. You can reach London Heathrow and London Gatwick airports with just one stopover.

  • Which airlines provide flights from Kolkata Airport to London Heathrow Airport?

    When it comes to flying from Kolkata Netaji S. Chandra Airport (CCU) to London Heathrow Airport (LHR), you can select from a number of different airlines that provide indirect services via various stopover airports. Airlines with the most regular schedules on this route include Emirates, Air India, Qatar Airways, British Airways, Etihad Airways and Vistara.

  • What is the cheapest flight from Kolkata to London?

    In the last 3 days, the lowest price for a flight from Kolkata to London was £248 for a one-way ticket and £686 for a return.

  • Which aircraft models fly most regularly from Kolkata to London?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Kolkata to London?

    Star Alliance, and oneworld are the airline alliances operating flights between Kolkata and London, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Kolkata to London, Emirates or Vistara?

    The two airlines most popular with KAYAK users for flights from Kolkata to London are Emirates and Vistara. With an average price for the route of £703 and an overall rating of 8.1, Emirates is the most popular choice. Vistara is also a great choice for the route, with an average price of £735 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Kolkata to London?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kolkata to London.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kolkata to London?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Kolkata is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Kolkata to London?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London with an airline and back to Kolkata with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kolkata to London?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Kolkata up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from Kolkata to London

  • If you’re looking to improve your flight experience from Kolkata to London, why not check out the Premium Economy Class service with Vistara. This service is a touch of Business Class but without the hefty price tag, helping to make your trip more comfortable and pleasant in the process.
  • Fortunately, if you require temporary baggage storage at London Heathrow, there are various storage services conveniently located in each terminal of the airport. The standard charge for storing your bags is approximately £22.50 per day.
  • When flying from Kolkata Netaji S. Chandra Airport (CCU) to London, you may want to put your feet up and relax prior to your flight. You can access the Club One Class Lounge, which offers access to passengers from multiple airlines. It provides amenities such as comfortable seating, complimentary food and beverages, Wi-Fi, and other facilities.
  • If you don’t want to be hanging around too long on your stopover, check out flights with Qatar Airways via Doha Hamad International Airport (DOH) or Emirates Airlines via Dubai International Airport (DXB). Both airlines can provide stopovers under 2 hours.
  • If you’re looking to get to London’s city centre on the cheap from London Heathrow Airport (LHR), it’s recommended to book a Heathrow Express train ticket online a few weeks ahead of your arrival date. When purchased in advance, tickets only come to £5.50 as opposed to £25.00 on the day.
See more tips

Top 5 airlines serving from Kolkata to London

 
See real verified KAYAK customer reviews for airlines flying from Kolkata to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Kolkata to London? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
EmiratesOverall score based on 4092 reviews
8.3crew
7.9food
8.2boarding
8.1comfort
8.3entertainment
Airline reviews

On the Dubai-Gatwick flight the only meal options were Beef or Chicken. No vegetarian option. This was a surprise. I would usually order in advance but did not this time. Would have been good to know that a vegetarian meal is not available as a standard meal. Thankfully it was just me travelling, but if I’d had my kids with me that would have been a big problem for us.

6.0 GoodKannan, Apr 2024MAA - DXB
Read more about Emirates reviews

On the Dubai-Gatwick flight the only meal options were Beef or Chicken. No vegetarian option. This was a surprise. I would usually order in advance but did not this time. Would have been good to know that a vegetarian meal is not available as a standard meal. Thankfully it was just me travelling, but if I’d had my kids with me that would have been a big problem for us.

Checkin and boarding staff at Delhi Airport is not cooperative with passengers Their behavior very humiliating . They don’t allow Lap top bag and Ladies’ purse/vanity bag which most of the airlines allow besides cabin baggage and check in baggages. They try to charge extra payment on the pretext of small variations which normally other Airlines staff don’t do. Airline staff should be courteous & cooperative but check in staff of Emirates Airline at Delhi was not so at all.

Good but needs to improve cleanliness Coffee serve cold Needs to raise standard serving food Otherwise good

Superb experience. I hope they bring back the fast track option at Heathrow immigration.

Newly reconfigured 380 I assume. Has a new ife with usb c ports and Bluetooth connections

Very bad !! My confirmed ticket got canceled with out notifying me in hyd airport , crew didn’t help us out !! They were very rude!! They made me pay for the confirmed ticket again !! Can you please let us know how I can get the refund for the ticket I paid

Overall good but one thing I didn’t understand is why they didn’t allow me to pick my own seat.

Check-in process at Bengaluru airport was atrociously slow. Emirates should allow baggage drop option after online check-in and verification of documents. The rest of the flight was quite good and we didn't have any complaints.

The air hostess spilled tomato juice on me by mistake in Mumbai -Dubai flight. I was traveling from Mumbai to UAD. Her senior came and offered couple of small chocolates (probably given in business class) as compensation. I asked for access to lounge as I had to travel till IAD and I could shower and change. But she said she cannot do that and did nothing further. I found the response to their mistake as inappropriate.

Had the salad which tasted awfully spat it out but still got food poisoning 1 after running to toilet crew would not let me sit near toilets I was stuck in window seat

This was an old 320 without a screen or USB charging port even in the business class. The food could have been better.

a real good flying experince. Everything was excellent right from check-in to baggage collection at destination.

Food is tasting bad, and it is a fusion but not authentic.

Excellent experience and now my preferred airline. Even a fantastic meal with dessert in a 2 hour flight.

off late the crew and the air in the flight is becoming that of a budget airline not the earlier Vistara .

It wasn't clear from where to board flight international or domestic Airport

Information was not clear from where to check in international or domestic Airport at Ahmedabad.

The deplaning experience was bad, since they did not get the aerobridge at Madras on arrival and the bus felt like a local train during office hour rush

i bought a biz class fare but a few days before vistara always changes my biz class flight to economy .. happened to me 4 times .. seated could be wider .. boarding could be more organized .. crew did their best but not enough resources all in all very poor experience

Qatar said few times that the luggage will be at the final destination but they were wrong. Please check where your port of entry is at the destination. This is where the luggage would be. The food was terrible.

It was a long flight but overall a good one. The one thing that I would comment on is that there is a real problem with disposable plastic products when it comes to the meal service. It would be great for Qatar Airways to find ways to make its meal service more circular and reduce the immense amount of waste.

they give hard time at checking, they not allow computer bag or purse

There’s lots of problem I faced from Bom to Doha that experience was worst I never faced before like this

Overall it was a very good experience. Boarding was efficient and well organized. The cabin crew were excellent. The meals were tasty and quite filling. The warm bread rolls were a nice touch. Seats were comfortable even if they were a little narrow. Entertainment selection was excellent.

This is my first and last flight with Qatar because when we go for boarding pass in Delhi airport the team asked for money charging me for hand baggage which is technically including with my ticket so also we get one our temple pics I ask them to checking in but they tell me I have to pay $500 dollars for that additional which is not make sense than I diseased to throw away because I can’t take with us . For carry in beg also I pay some Indian n currency for the guy who help I already pay 6 passengers ticket cost me $8000 so really I’m not happy . PLUS MY 6 checked baggage was damaged I already claim for four beg at airport but now I’m worried about my stuff inside maybe broken too which is more expensive stuff me really bad experience

My seat that I booked over a year ago and some other passenger was sitting in it. They said they could not walk and they would not move. I was with my young kid and the crew did nothing to accommodate that. Just disappointed that the airline accepts that excuse from a passenger.

They shld improve and provide a lunch or dinner in an international leg

The crew was courteous and efficient. There was no entertainment or liquor service on this short international flight.

Just money making business. This was my fourth journey with Qatar Airways, year by year the quality of service getting poor. Food is very cheap. They have some low quality alcohol beverages. They don’t have any brandy or cognac. No toilet around the gate lounge. We have to wait until getting to the flight for use toilet.very long standing for entering into the flight. We can see the old passenger suffering.

They have misplaced my one checked bag which I have not received in Philadelphia and have lodged complaint with American Airlines, the staff of Indigo was rude with us, at the checking counter, I think she purposely withheld my one of the checked bag, because the American Airlines staff told me that bag was not received at Doha airport. Kindly help me with one of my checked bag to get it. My flight was from Mumbai to Doha and then Doha to Philadelphia.

1st of all on February 27th Abu Dhabi to Delhi flight the seat wasn't comfortable at all, coming back the Lounge at Abu Dhabi didn't have anything. Than the Food in the flight

Crew were very polite and quicker in service. Excellent cooling, comfortable seats and tasty food served

In my opinion, Etihad Airways is a first rate airline except for one important element. On the day before my return flights, when I chose my seats on the Etihad website I was charged an additional $55 (US) in order to sit on the aisle. I was not at all happy about this additional "hidden" charge and I felt cheated.

My wife and I were upgraded to Business Class on our Dublin-Abu-Dhabi flight on the 22nd of January. Being served by "Mariyan" (not too sure about her name, she's from Tunisia) was the real highlight of our flight, she deserves to be working with etihad. We are looking forward to the next upgrade as we are flying back to Dublin on February 01, 2024. If I am not mistaken we have just reached GOLD status as Etihad Guests.

1.Aircraft Comfort: The aircraft type was quite small with non-reclining, cramped seats that significantly lacked comfort. 2.In-flight Entertainment: There was no provision of in-flight entertainment screens or Wi-Fi for the majority of the flight. 3.Boarding Process at New Abu Dhabi Airport: Despite the move to a new airport, which promised enhanced experiences, the use of buses instead of jet bridges did not meet expectations, causing inconvenience. 4.Gate Change Communication: A last-minute gate change was poorly communicated, resulting in a long and difficult walk.

Very unfriendly team. It was very difficult to get a cup of coffee. Legroom was extremely small. Old, dilapidated plane.

Crew was good, boarding mediocre, food choices were limited, seating was not comfortable

Everything is good and improved and needs to improve economy class seat more specious so long journey we can enjoy and it will be give more relaxable. Overall all services good and safely landed . I enjoyed my journey and all the cabin crew members services very well.

Crew did not cooperate… I just asked water twice for one crew member and she didn’t get anything.. and when I asked other crew member he gave me water and he was not respectful.. I kept Hindu non veg meal chicken .. when I get my turn chicken was not provided and then they gave me veg paneer and green peas curry which I don’t like..

Very very bad service very tight seats never ever flying with Etihad again

Entertainment system was not working and was told I would get a voucher and have not got one. No toiletries were available not even a toothbrush false sweet talk by ground staff

Not comfortable for sitting. Sits are too close to each other and it’s too hard for butt..you need to improve your entertainment section like tv programming, Movies, it’s so hard to kill 15 hrs in long flights .you don’t serve good food like other competitive airlines thats my opinion

Worst International flight I ever had in my whole life time. Boarding is the worst of all and flight experience was also not good. Screens were not working, seats were not comfortable and lot more.

Comfortable seats, on time departures and arrival, and helping staff

Very very impressed with the proactive care and alertness with which ABHISHEK Chowdhary took care of us. Quietl,dignified , very alert, and meticulous. Very impressed. Also with SUNiL Kumar who was there for us in a very helpful way. SHERLY ALEX On Flight 119, BOM TO JFK CUSTOMER ON SEAT 21C, 21ST March 2024

If you are traveling to mumbai -- must try SFO - MUM direct flight. It's a game changer when you are traveling to India. Timings are well designed, optimal and makes the travel enjoyable.

On time boarding, proper information, friendly and cordial approach of staff, particularly crew members and the most important timely available of checked in baggage after arrival.

Air India needs to launch new planes. Seats are worn out, most of the plane's TV screens wasn't working, USB charging ports wasn't working as well so I can charge my phone & watch my download movies, Food was mediocre, the plane smells. How can Air India put through their customers with this bad experience? This complaint needs to get escalated to the upper management. How shameful is the upper management to improve this plane? The flight is going back & forth from NEW YORK & DELHI. Two of the big cities in the world and this is how your experience is for sitting in a plane for 12+ hrs? Get your planes fixed ASAP Air India (TATA Management do your job right).

One of my worst experiences. Nothing was working in the flight. Entertainment system was broken, seat was very uncomfortable, crew did not offer water until food was provided, lights were not working, attendant call was not working. In short everything was broken and duct taped.

Air India need a big change of in all departments.

Book cheap flights from Kolkata to London

Cheapest flights to London from Kolkata found in 2024

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Kolkata to London found on KAYAK in the last 72 hours.
4/10Fri
2 stopsSWISS
26h 00mCCU-LGW
£199
26/5Sun
3 stops
33h 25mCCU-LGW
£257
1/5Wed
3 stops
42h 35mCCU-LGW
£260
1/5Wed
1 stopEmirates
23h 55mCCU-LHR
£297
1/5Wed
1 stopEmirates
20h 20mCCU-LGW
£297
14/5Tue
1 stopQatar Airways
13h 55mCCU-LHR
£312
20/6Thu
1 stopQatar Airways
14h 05mCCU-LGW
£312
7/10Mon
1 stopAir India
26h 05mCCU-LHR
£365
7/10Mon
1 stopAir India
31h 10mCCU-LHR
£366
1/8Thu
1 stopVistara
14h 25mCCU-LHR
£430

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Last minute flights from Kolkata to London

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Kolkata to London that are departing in the next 10 days.
22/4Mon
multi-stopLufthansa
16h 45mCCU-LHR
22/10Tue
multi-stopLufthansa
19h 35mLHR-CCU
£872
22/4Mon
multi-stopLufthansa
16h 45mCCU-LHR
22/10Tue
multi-stopLufthansa
19h 35mLHR-CCU
£873
23/4Tue
multi-stopQatar Airways
31h 05mCCU-LHR
5/7Fri
multi-stopQatar Airways
23h 55mLHR-CCU
£949
23/4Tue
multi-stopQatar Airways
31h 05mCCU-LHR
9/7Tue
multi-stopQatar Airways
26h 55mLHR-CCU
£950
23/4Tue
multi-stopEtihad Airways
13h 50mCCU-LHR
8/7Mon
multi-stopEtihad Airways
23h 55mLHR-CCU
£1,017
23/4Tue
multi-stopEtihad Airways
13h 50mCCU-LHR
6/7Sat
multi-stopEtihad Airways
18h 55mLHR-CCU
£1,034
22/4Mon
multi-stopAir India
22h 25mCCU-LHR
22/10Tue
multi-stopAir India
15h 50mLHR-CCU
£1,162
22/4Mon
multi-stopAir India
22h 25mCCU-LHR
22/10Tue
multi-stopAir India
15h 50mLHR-CCU
£1,184
21/4Sun
multi-stopEmirates
15h 55mCCU-STN
22/10Tue
multi-stopEmirates
17h 35mSTN-CCU
£1,961
22/4Mon
multi-stopEmirates
14h 30mCCU-LGW
22/10Tue
multi-stopEmirates
17h 40mLGW-CCU
£1,966

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Kolkata - London Flights

Departure:

Kolkata (CCU)India

Return flight deals:

London - Kolkata

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