LON - BUF

£370 Find Cheap Flights from London to Buffalo

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Buffalo departing on 14/6. 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.
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KAYAK searches hundreds of travel sites at once for deals on flights to Buffalo

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Buffalo.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Buffalo.
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Cheap Flight Deals from London to Buffalo (LON-BUF)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from London to Buffalo 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.

Recent return flight deals from London to Buffalo

KAYAK's recommended return flight deals from the most popular airlines that fly from London to Buffalo.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
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14:00 - 08:56LGW-BUF
23h 56m1 stop
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21:37 - 10:10BUF-LGW
31h 33m1 stop
Sat, 7 Jun - Sat, 14 Jun
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14:00 - 08:56LGW-BUF
23h 56m1 stop
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21:37 - 10:10BUF-LGW
31h 33m1 stop
Sat, 7 Jun - Sat, 14 Jun
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14:00 - 08:56LGW-BUF
23h 56m1 stop
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21:37 - 10:10BUF-LGW
31h 33m1 stop
Sat, 7 Jun - Sat, 14 Jun
JetBlue Logo
11:55 - 19:02LHR-BUF
12h 07m1 stop
JetBlue Logo
08:15 - 06:30BUF-LHR
17h 15m1 stop
£515JetBlue
Find Deal
Thu, 5 Jun - Thu, 12 Jun
Icelandair Logo
08:15 - 09:43LHR-BUF
30h 28m1 stop
Icelandair Logo
06:00 - 09:30BUF-LHR
22h 30m1 stop
£528Icelandair
Find Deal
Mon, 26 May - Mon, 9 Jun
JetBlue Logo
08:15 - 19:00LHR-BUF
15h 45m1 stop
JetBlue Logo
12:23 - 06:30BUF-LHR
13h 07m1 stop
£530JetBlue
Find Deal
Fri, 27 Jun - Wed, 30 Jul
Virgin Atlantic Logo
08:40 - 19:19LHR-BUF
15h 39m2 stops
Virgin Atlantic Logo
11:59 - 11:25BUF-LHR
18h 26m1 stop
£556Virgin Atlantic
Find Deal
Mon, 5 May - Mon, 12 May
Icelandair Logo
08:15 - 11:58LHR-BUF
32h 43m2 stops
Icelandair Logo
15:05 - 09:30BUF-LHR
13h 25m1 stop
£591Icelandair
Find Deal
Mon, 26 May - Mon, 9 Jun
Virgin Atlantic Logo
12:00 - 22:46LGW-BUF
15h 46m2 stops
Virgin Atlantic Logo
07:00 - 10:00BUF-LGW
22h 00m1 stop
£719Virgin Atlantic
Find Deal
Sat, 7 Jun - Sat, 14 Jun
Lufthansa Logo
11:05 - 21:01LHR-BUF
14h 56m1 stop
Lufthansa Logo
19:45 - 20:40BUF-LHR
19h 55m2 stops
£1,087Lufthansa
Find Deal
Fri, 25 Jul - Sun, 3 Aug

KAYAK's insights & trends for London to Buffalo flights

Get data-powered insights and trends into flights from London to Buffalo 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 London to Buffalo?

The average price of all round-trip flights from London to Buffalo clicked on KAYAK for each day over the last 12 months.
For London to Buffalo, Wednesday is the cheapest day to fly on average and Monday is the most expensive. Flying from Buffalo back to London, the best deals are generally found on Wednesday, with Thursday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London to Buffalo, 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 London to Buffalo is November, where tickets cost £378 (return) on average. On the other hand, the most expensive months are August and April, where the average cost of round-trip tickets is £849 and £815 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London to Buffalo, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from London to Buffalo, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Good to know - Cheap tickets from London to Buffalo

Low season

January

High season

August

Cheapest flight

£370
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly (39% more expensive on average)
Flight from London Heathrow Airport to Buffalo

When to book flights from London to Buffalo

Are your dates flexible? Find out the best times to travel from London to Buffalo 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 London to Buffalo

  • Do airlines offer Wi-Fi on flights to Buffalo from London?

    Several airlines offer in-flight connectivity on routes between these cities, with various stopover options. Condor is one of the top choices with online Wi-Fi throughout the journey via Frankfurt am Main (FRA) and New York John F Kennedy Airport (JFK). TAP AIR Portugal flights also offer in-flight connectivity.

  • What are a few common routes between London and Buffalo?

    There are several common routes between London and Buffalo. Airlines like British Airways offer flights from London Heathrow (LHR) via New York John F. Kennedy Airport (JFK), which is the most common stopover airport. Other stopovers include Philadelphia, Chicago O' Hare (ORD), and Dallas/Fort Worth.

  • Which airlines offer First Class tickets from London to Buffalo?

    If you're hoping to travel in the utmost luxury, American Airlines is one of the only airlines offering First Class tickets between these cities. These flights have various routes, but the most common has two stopovers en route at New York John F Kennedy and Chicago O'Hare Airport. There are also stopovers in Boston and Washington.

  • What is the baggage policy on Finnair flights?

    Finnair operates some of the cheapest flights between these cities that include a luggage allowance. Standard Economy tickets with Finnair via Philadelphia or Chicago have a cabin allowance of 8 kg and 23 kg of checked luggage. The Economy Saver tickets along the same routes only include cabin luggage, with the option to purchase more while booking.

  • What is the cheapest flight from London to Buffalo?

    In the last 3 days, the lowest price for a flight from London to Buffalo was £492 for a one-way ticket and £626 for a return.

  • Which airports will I be using when flying from London to Buffalo?

    On your way to Buffalo, you’ll fly out from one of these London airports: London City, London Gatwick, London Heathrow, London Luton, or London Stansted. You’ll be landing at Buffalo.

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

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

  • Which airline alliances offer flights from London to Buffalo?

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

  • Which is the best airline for flights from London to Buffalo, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from London to Buffalo are Delta and KLM. With an average price for the route of £865 and an overall rating of 8.0, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of £708 and an overall rating of 7.8.

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

    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 London to Buffalo.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Buffalo from London 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 London to Buffalo?

    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 Buffalo with an airline and back to London with another airline.

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

    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 Buffalo from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from London to Buffalo

  • After arriving at Buffalo Niagara International Airport (BUF), you have several options to reach the city centre. The airport is well-connected with ground transportation. You can use taxis, ride-sharing services, or pre-booked shuttles for convenience. Public transportation options include the NFTA Metro bus service, which offers direct routes to downtown Buffalo. Renting a car is another popular choice, with various car rental companies available.
  • When booking flights, it's important to check whether they involve self-transfer. Flights like Norse Atlantic UK and JetBlue via New York John F Kennedy Airport (JFK) often require self-transfer. If you choose such flights, be aware of the additional time and effort needed to collect and recheck your luggage during the stopover. Familiarise yourself with the airport layout and plan accordingly.
  • For budget travellers, packing light is key to saving money and avoiding extra baggage fees. Opt for flights with low-cost airlines like Ryanair and JetBlue. Ryanair offers affordable flights from London to Buffalo Niagara International Airport (BUF), while JetBlue operates flights from New York John F Kennedy Airport (JFK) to Buffalo. Remember to familiarise yourself with their baggage policies and pack efficiently.
  • When travelling with checked luggage, choose major airlines instead of low-cost carriers due to their generous baggage policies. Airlines like Finnair and Condor operate flights from London to Buffalo, offering ample baggage allowances. Finnair allows one checked bag of up to 23 kg on their flights, while Condor includes both cabin luggage and checked baggage of different weights.
  • To reduce your carbon footprint when travelling from London to Buffalo, consider a few eco-friendly practices. Opt for non-stop flights or choose airlines that offer carbon offset programs. Pack light to reduce aircraft weight and fuel consumption. British Airways offers one of the best options with a stopover at Philadelphia Airport (PHL) with 59% less Co2.
See more tips

Top 5 airlines serving from London to Buffalo

 
See real verified KAYAK customer reviews for airlines flying from London to Buffalo. 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 London to Buffalo? 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.
7.4
Virgin AtlanticOverall score based on 642 reviews
7.6Boarding
7.2Comfort
8.1Crew
7.5Entertainment
6.9Food
Airline reviews

I did not fly by vergin atlantic from bangalore to vasco da gama

2.0 MediocreAnthony, Apr 2025BLR - GOI
Read more Virgin Atlantic reviews

I did not fly by vergin atlantic from bangalore to vasco da gama

Your flight delayed at Heathrow n I almost missed my mother funeral.you idiots. I had to waste 10 hours in different airports. Thank your stars I'm not suing you.

Miami airport needs more thorough signage. It was a long walk from my transport point to the check in desk,

Flight took off an hour late. Had to stay on the tarmac for half an hour after landing. Both annoying.

We had an unfortunate experience where we had to leave the aircraft after boarding, shortly before the scheduled takeoff time, and re-board. The reason given was that a passenger felt ill and had to cancel their plans and therefor their luggage had to be found and removed.

We’ve used VA before many times the experience is always been good they have lovely staff and the food is always delicious.

Everything about the flight was amazing from check in to boarding entertainment was okay food we didn’t try.

Seats were old and dirty, for a long haul flight you expect to be able to recline and for the av to work properly. Choice for vegans was fruit….

The Virgin Atlantic crew was very good. However, the equipment was OK, the seats were OK, but her bags did not arrive with me. Two bags showed up a day later and I’m still waiting for my third back.

The crew was very good. However, the equipment was a bit dated. Some of the electronics were not working. To top it, three bags didn’t arrive with me. Two of them were delivered a day later. I’m still waiting for the third bag, I was so looking forward to this virgin Atlantic flight, but, I am disappointed.

The gate and ground staff were excellent, friendly, went out of their way to acknowledge my Mosaic status. The plane was an older Airbus, so the seats were a little worn. The in flight attendant was not very nice, and seemed to be annoyed to be at work or be on this flight. Flight was fast and we landed early and pilots kept us informed.

The regular feedback of any changes to our flights. The Jetblue staff were very helpful. Our flights were great. Lots of leg room!

The flight was delayed for 4 hours. Once onboard the crew was wonderful.

I rate it is good we had a 4-hour travel delay at one point but JetBlue gave out food vouchers and travel points credits for another flight so they try to make up for it

Did not enjoy this flight at all. All of my coworkers flew delta and I chose JetBlue because I really value how simple the WiFi and entertainment is and this flight I didn’t get either. Crew staff was unsympathetic to my system not working, everyone I asked for help with was extremely bothered by my request for help.

Little snafu at boarding. Staff communicated with gate poorly. Flight attendant was rude making disembark early. This was an older mint class. Needs an overhaul for sure. Food was good. The male flight attendant was really nice.

Like the space, did not like the snack options, there was no power outlet in seats, no entertainment, no flyfi.

In-flight staff was very helpful and excellent. However, the flight was delayed by 90 minutes. Also the boarding process should be expedited in case of delayed flights. This will help the passengers trying to make international connections.

They delayed our flight by 45 minutes and then re-updated the departure time back to normal schedule with no notification, email, or app update causing probably 40 people to miss the flight as they left without us.

The walk from baggage claim to the taxi is very difficult for older people I will never fly into JFK again. It is physically challenging

For an economy lite experience, it's by far the best I've had. New planes, clean, great destinations. Very happy to have discovered Iceland Air.

Smooth efficient airline. Think they should have their own bag drop as the queue took 30mins to bmscan and drop

Good. Lacking overhead bin space. No food offered but you can order online or in flight and pay for snacks.

No food was served for 7.5 hrs flight. When our flight changed to other airlines due to wether issue, our seats booked with no checked in luggage when I already payed for. We end up to pay 90 euro per suitcase.

The flights were in time and the bags arrived. well done

Only serving 2 small coffee in 7.5 hrs flight with very limited choice to order food.

Booked with Kayak… Economy Class it said. I had filtered for 1 checked bag. Get to boarding and it says I have Economy Light w/ no checked bags. $136 each way for baggage now. Do not use smartfares.com. Very misleading and a terrible start to this trip.

Overall good. I was surprised how easy it was to get from plain to plain in such a short time. Food choices were not so great and quite expensive. Entertainment was ok. Flights were smooth.

Our three ski bags did not arrive and are still not delivered, one full day later. With one ski bag not traceable at all. I would not fly Iceland Air again.

Horrible. The flight was delayed by over 3 hours but updates were barely provided. Boarding started 3 hours late then stopped because their system crashed. So now, passengers were standing for 15 minutes in the open waiting to get boarding passes scanned and get on a bus. Duty-free closed around 4-4:30. Only 1 food outlet was open and it was super slow and busy since it was serving passengers from multiple flights. So a number of passengers couldn't buy meals at the terminal. Since the flight was delayed by over 3 hours, we could have been offered snacks on-board. Nothing. The seats barely reclined. In-flight entertainment options were pitiful. Overall, a miserable experience. Never flying on Icelandair ever again. :(

The flight was delayed by an hour. Made the connection uncomfortably tight.

The plane was very clean. The bathroom was clean as well. The land crew were very polite and informative and helpful. They informed me that there is a long way and challenging to go from international terminal to national terminal and in addition to getting my suitcases and going through customs and dropping them again for my second leg of trip which was San Francisco to Los Angeles . I have left knee issue and had a recent fall with aching muscles all over, the land crew suggested wheelchair help for me, God bless her. If I did not have help, I could not make it to my last terminal. Thank you UNITED AIRLINE!

I like the service and the efficiency. I am lactose intolerant and the lactose intolerant meal in business class was not astounding. Also, the business class fully reclining seats are not that comfortable.

Food was great but they didn't clear my meal tray for 3 hours. You'd think they could check though the cabin now and then.

Upon arriving at IAH, it was informed that the luggage had not arrived. Still waiting to hear back when it will be delivered.

I wasn’t allowed to board with my children. I was charged outrageous costs for basic carry on size luggage. The entertainment screens were outdated and not user friendly.

I was very happy with everything, thank you for the smooth flight ✈️

helpful and friendly. The Lufthanza people I dealt with before my holiday were so unhelpful by comparison.

I enjoyed my flight back with Lufthansa because the food was good, and the flight attendants were nice and helped you when you asked a question. The flight attendants always came around and asked if you needed anything which I liked a lot.

Entertainment system is old. Food can be tastier Need to provide toothbrush and toothpaste at least when asked.

Flight Attendant Karen Lynn was an absolute delight. She assisted in every portion of the services provided throughout the flight, aided with any and all concerns expressed by passengers, and even helped comfort an upset child who was one of five of a traveling family. This quality of service is what keeps me coming back to American. Thank you!

The worst, flight cancelled because the aircraft was not full. Heathrow ground crew totally not helpful and arrogant. Lady proposed us flight with 40min layover instead of direct and said it is our problem of course she was unable to do anything as everything was beyond her control she claimed. after calling on hotline another flight was booked. Flight was cancelled last second so we could not take direct from Zurich but we had to stay overnight in London.

Food was terrible , crew were excellent , IFE was dire . Overall comfortable seat and cabin. Nothing special .

If my tv wasn’t broken and I wasn’t in a seat that didn’t allow for sleeping

Delayed flight due to lack of crew caused me to miss my connection

Please make sure the number of seats matches the number of overhead bins and passengers don't carry on more than one bag.

Seating is tight if you don’t upgrade. Food was decent. Boarding and unboarding was efficient. Smooth flight. Could make upgrades more affordable

American Airlines seemed to run a 'dry' flight. No alcohol was offered at any point with meals. Breakfast was a bit tasteless. The 'hot pocket' whatever that is, was horrid breadish pastry with very little filling. Decaf coffee was horrid. Seats didn't seem as wide or spacious as usual, especually for a ten hour flight.

They did not provide free WiFi, It could be purchased for, I think, around $25, This seemed excessive.

Reliable, great value, but not outstanding in any aspect. This is similar to the experience you get in most international carriers like Etihad or Delta.

Everything you need to know for your flight from London to Buffalo

Information on your arrival and departure airports

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