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CCU - LHR

Find cheap flights from Kolkata to London Heathrow Airport 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 Heathrow departing on 2/10. 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
Fri 31/5
Fri 7/6

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

 
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 44,052,950 times on KAYAK, and here's why:

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Cheap flight deals from Kolkata to Heathrow (CCU-LHR)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Kolkata to Heathrow 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
17:30 - 11:25CCU-LHR
22h 25m2 stops
06:00 - 08:25LHR-CCU
21h 55m2 stops
£548SWISS
Find Deal
Tue, 4 Jun - Thu, 19 Sep
17:30 - 07:55CCU-LHR
18h 55m2 stops
07:25 - 08:25LHR-CCU
20h 30m2 stops
Tue, 4 Jun - Sat, 14 Sep
17:30 - 13:00CCU-LHR
24h 00m2 stops
08:40 - 08:25LHR-CCU
19h 15m2 stops
£572SWISS
Find Deal
Tue, 4 Jun - Wed, 18 Sep
04:25 - 15:15CCU-LHR
15h 20m1 stop
21:50 - 20:20LHR-CCU
18h 00m1 stop
£572Etihad Airways
Find Deal
Tue, 1 Oct - Thu, 24 Oct
04:25 - 15:15CCU-LHR
15h 20m1 stop
21:50 - 03:30LHR-CCU
25h 10m1 stop
£593Etihad Airways
Find Deal
Tue, 21 May - Wed, 11 Sep
03:50 - 06:25CCU-LHR
31h 05m1 stop
08:05 - 02:20LHR-CCU
13h 45m1 stop
£623Qatar Airways
Find Deal
Sun, 2 Jun - Tue, 24 Sep
09:45 - 12:25CCU-LHR
31h 10m1 stop
16:50 - 19:15LHR-CCU
21h 55m1 stop
£630Emirates
Find Deal
Mon, 13 May - Thu, 4 Jul
09:45 - 14:25CCU-LHR
33h 10m1 stop
13:40 - 07:40LHR-CCU
12h 30m1 stop
£634Emirates
Find Deal
Tue, 18 Jun - Tue, 12 Nov
03:50 - 22:00CCU-LHR
22h 40m1 stop
08:05 - 02:20LHR-CCU
13h 45m1 stop
£643Qatar Airways
Find Deal
Mon, 20 May - Wed, 11 Sep
02:00 - 16:05CCU-LHR
18h 35m1 stop
19:00 - 15:50LHR-CCU
16h 20m1 stop
£707Virgin Atlantic
Find Deal
Wed, 15 May - Sun, 2 Jun

Flights from Kolkata to Heathrow - Travel Insights & Trends

Get data-powered insights and trends into flights from Kolkata to Heathrow 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 Heathrow Airport?

The average price of all flights from Kolkata to London Heathrow Airport clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Kolkata to London Heathrow Airport, look for departures on Thursdays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from London Heathrow Airport, Monday is the cheapest day to fly and Friday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Kolkata to London Heathrow Airport, 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 Heathrow Airport is November, where tickets cost £726 on average. On the other hand, the most expensive months are January and May, where the average cost of tickets is £898 and £806 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Kolkata to London Heathrow Airport, 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 Heathrow Airport, you should book around 2 days before departure. For the absolute cheapest price, our data suggests you should book 42 days before departure.

Which airlines provide the cheapest flights from Kolkata to London Heathrow Airport?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, SWISS offered the best one-way deal for that route, at £199. KAYAK users also found Kolkata to London Heathrow Airport return flights on SWISS from £548 and on Etihad Airways from £572.

Good to know - Cheap tickets from Kolkata to London Heathrow Airport

Low season

January

High season

July

Cheapest flight

£199
Best time to beat the crowds but there is an average 15% increase in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Kolkata to London Heathrow Airport

When to book flights from Kolkata to Heathrow

Are your dates flexible? Find out the best times to travel from Kolkata to Heathrow 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 Kolkata to London Heathrow Airport flights

  • What is the cheapest flight from Kolkata to London Heathrow Airport?

    In the last 3 days, the lowest price for a flight from Kolkata to London Heathrow Airport was £249 for a one-way ticket and £686 for a return.

  • Which airports will I be using when flying from Kolkata to London Heathrow Airport?

    On your way to London Heathrow Airport, you’ll fly out from Kolkata Netaji S. Chandra. You’ll be landing at London Heathrow.

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

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

  • Which airline alliances offer flights from Kolkata to London Heathrow Airport?

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

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

    The two airlines most popular with KAYAK users for flights from Kolkata to London are Emirates and Qatar Airways. With an average price for the route of £743 and an overall rating of 8.1, Emirates is the most popular choice. Qatar Airways is also a great choice for the route, with an average price of £756 and an overall rating of 7.7.

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

    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 Heathrow Airport.

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

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

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

    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 Heathrow Airport 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 Heathrow Airport?

    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 Heathrow Airport 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 5 airlines serving from Kolkata to Heathrow

 
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 Heathrow? 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 4044 reviews
8.3Entertainment
8.3Crew
8.1Comfort
8.2Boarding
7.9Food
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

My wife with 5 month son were traveling. No proper support was provided for luggage handling. Although it was requested in prior. My wife sole manage everything and was not as expected.

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

Good staff, good intent, decent entertainment. More seat space would always be of benefit

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.

Cabin crew on our flight showed lack of any customer service gruff and acting annoyed if you asked anything and I mean anything Example a man on the seat over dropped his beer on my husbands blanket We asked if we could switch out blankets cabin crew Said. No we don’t have any extras OK well can you take the wet one Cabin crew looked disgusted and annoyed Took it no OK or yes just a growl

Quick flight. But cabin crew were very noisy and talking too much, especially when we were seated at the back of the plane trying to sleep through the night .

My ticket was for Premium Economy and all the seats were taken, I was placed in Economy class and I’m looking for a refund.

Unfortunately delayed 2 hrs due to faulty tyre.. which had to be changed, but better safe than sorry.

The delay was an issue. Other than that. Every thing good

Hi vergin Atlantic service was good but the flight ticket agent travel up charge me extra 57 pounds as a airport charges, actually I refuse to pay but they say if I not pay £57 then they say you will not be able to travel from Heathrow to goa ,so for me there was no option and it was just 3 day before my departure so i paid, so please look in to the matter. And I have a receipt of £ 57 as well .thanks

Staff didn’t check cabin well for landing seemed more interested in chatting to each other. Food was poor and differed from pre order.

We were in the last group to be called to the flight - which was 30 minutes late taking off. While we were lucky enough to have been given bulkhead seats (due to a medical condition I’d told them about beforehand) the seats weren’t particularly comfortable. A crying baby for the whole trip made things worse, so the crew managed very well with coping. The final thing I’d say was that there wasn’t enough food served during the flight.

Very good. Glad we had Premium for the flight out.

We flew Upper Class from London to The Turks and Caicos. Check in was amazing. Our ldriver too us directly to a special entrance to terminal 3. It took 10 minutes to check in and clear customs. Amazing! The VA lounge is large and comfortable. Boarding the flight was easy and without a wait. The crew was excellent. But the seats were awful, strange and uncomfortable. Having a comfortable flat bed seat is the reason we pays 1000s extra. The VA 787 uses a reverse herringbone configuration. Look it up. You have your back to the window and are facing the aisle with no privacy. Turning the seat into a bed requires assistance from the crew so not very spontaneous. . The food was ok. A bit tasteless and meager portions. Had to pay for WiFi. I believe VA has other configuration on their dream airbus flights. Lots of stuff about all this on YouTube where you can see what I have been describing. I can not recommend taking VA on a long flight with these seats.

Communication was terrible. Flight was delayed for 4-5 hours in DC (on the front end, and also after we boarded, we had to get off - some issue with fueling the old plane correctly). There was little to no information on timing or what was happening. Once we reach Delhi airspace, apparently there was weather that caused us not to land - we were actually near the ground, saw the run way, and lifted back up to the sky after being sooo close. Then we circled for about 30 minutes, and they decided to go to Jaipur to land until the weather cleared and to refuel. Again, once we landed in Jaipur (wrong city), there was little to no information on timing or what was happening. Then we heard that the crew was reaching their 24 hours. We sat on the place, on the tarmac for another 3 HOURS, with no food and not enough water for everyone on the flight. Then, they kicked us off the plane with no plan, in the wrong city. We went thru customs, got our bags (thank goodness), and had to ask a bunch of staff what was happening and what to do. Eventually, their soltuion was to bus people back to Delhi (like 6 hours we were told) but not everyone would fit on the bus, and unknown timing on when it would leave. At this point it was 9PM (we were scheduled to arrive in Delhi at 11AM...). My husband and I decided to risk it and take a cab that we had to pay ourselves (about $200 US dollars) to get to Delhi (about 5 hour drive). We both had terrible trips back to the US as well - almost missed connecting flight, forced to pay for carry-on luggage (a small back pack!) and duty-free goods by the Air India staff last minute. Just terrible experience all around. Never again with AI! The ONLY good thing was the air hostesses were kind and patient - example: they made sure people with food allergies got their correct. However, the TV's did not work so I'm glad we brought our own entertainment.

Communication was terrible. Flight was delayed for 4-5 hours in DC (on the front end, and also after we boarded, we had to get off - some issue with fueling the old plane correctly). There was little to no information on timing or what was happening. Once we reach Delhi airspace, apparently there was weather that caused us not to land - we were actually near the ground, saw the run way, and lifted back up to the sky after being sooo close. Then we circled for about 30 minutes, and they decided to go to Jaipur to land until the weather cleared and to refuel. Again, once we landed in Jaipur (wrong city), there was little to no information on timing or what was happening. Then we heard that the crew was reaching their 24 hours. We sat on the place, on the tarmac for another 3 HOURS, with no food and not enough water for everyone on the flight. Then, they kicked us off the plane with no plan, in the wrong city. We went thru customs, got our bags (thank goodness), and had to ask a bunch of staff what was happening and what to do. Eventually, their soltuion was to bus people back to Delhi (like 6 hours we were told) but not everyone would fit on the bus, and unknown timing on when it would leave. At this point it was 9PM (we were scheduled to arrive in Delhi at 11AM...). My husband and I decided to risk it and take a cab that we had to pay ourselves (about $200 US dollars) to get to Delhi (about 5 hour drive). We both had terrible trips back to the US as well - almost missed connecting flight, forced to pay for carry-on luggage (a small back pack!) and duty-free goods by the Air India staff last minute. Just terrible experience all around. Never again with AI! The ONLY good thing was the air hostesses were kind and patient - example: they made sure people with food allergies got their correct. However, the TV's in our entire row did not work so I'm glad we brought our own entertainment......

Need to update the staff of the airport. They tell luggage weight according to they want.

The Air India lounge in Delhi , was very disappointing! The food was of poor quality and options were limited especially for vegetarians!! Beverages were fine. The in flight crew was excellent! . They helped me with my seat controls - the controls did not work without a hassle or assistance!! A very poor showing for a Business cabin!!! Post flight , the wheel chair passengers ( including Me) were “ shepherded and left waiting twice (an hour or more) before taking us to immigration! I chose to Fly Air India because I want. to patronize our National carrier with the hope that the experience will improve!!! Regrettably, I will have to look at other options for my next trip to India

Mediocre staff, crappy food selections and no entertainment for a 14 hour flight. The only good thing was that it was a direct flight.

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

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.
2/10Wed
2 stopsSWISS
26h 00mCCU-LHR
£199
2/10Wed
3 stopsSWISS
24h 40mCCU-LHR
£221
23/5Thu
1 stopEtihad Airways
15h 20mCCU-LHR
£295
7/10Mon
1 stopEmirates
33h 10mCCU-LHR
£299
15/10Tue
1 stopEmirates
25h 50mCCU-LHR
£303
23/5Thu
1 stopEtihad Airways
18h 50mCCU-LHR
£307
1/10Tue
1 stopQatar Airways
13h 55mCCU-LHR
£328
26/6Wed
1 stopQatar Airways
21h 05mCCU-LHR
£339
14/6Fri
3 stopsAir India
47h 15mCCU-LHR
£538
18/5Sat
3 stopsAir India
28h 50mCCU-LHR
£637

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Last minute flights from Kolkata to Heathrow

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.
5/5Sun
multi-stopQatar Airways
14h 50mCCU-LHR
11/5Sat
multi-stopQatar Airways
23h 55mLHR-CCU
£730
4/5Sat
multi-stop
35h 25mCCU-LHR
31/5Fri
multi-stop
21h 05mLHR-CCU
£750
3/5Fri
multi-stopEmirates
19h 10mCCU-LHR
31/5Fri
multi-stopEmirates
18h 55mLHR-CCU
£752
4/5Sat
multi-stop
17h 45mCCU-LHR
31/5Fri
multi-stop
18h 25mLHR-CCU
£786
4/5Sat
multi-stopAir India
13h 45mCCU-LHR
31/5Fri
multi-stopAir India
18h 45mLHR-CCU
£794
1/5Wed
multi-stopAir India
29h 35mCCU-LHR
8/5Wed
multi-stopAir India
22h 20mLHR-CCU
£809
3/5Fri
multi-stopEmirates
18h 05mCCU-LHR
30/6Sun
multi-stopEmirates
33h 00mLHR-CCU
£824
1/5Wed
multi-stopIndiGo
21h 50mCCU-LHR
8/5Wed
multi-stopIndiGo
23h 55mLHR-CCU
£873
1/5Wed
multi-stopSWISS
21h 45mCCU-LHR
8/5Wed
multi-stopSWISS
31h 50mLHR-CCU
£1,030
4/5Sat
multi-stopSWISS
24h 40mCCU-LHR
31/5Fri
multi-stopSWISS
33h 50mLHR-CCU
£1,263

Search by stops

Search by airline

Search by price

Kolkata - London Heathrow Airport Flights

Departure:

Kolkata (CCU)India

Destination:

London Heathrow Airport (LHR)United Kingdom

Return flight deals:

London Heathrow Airport - Kolkata

Cabin classes: