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BUF - LON

Find cheap flights from Buffalo to London from £254

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Buffalo to London departing on 20/7. 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
Wed 12/6
Wed 19/6

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 Buffalo to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to London, as well as popular online travel agencies
In the last 7 days, travellers have searched 41,771,603 times on KAYAK, and here's why:

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Cheap flight deals from Buffalo to London (BUF-LON)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Buffalo 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
05:46 - 20:45BUF-LHR
9h 59m1 stop
11:55 - 23:06LHR-BUF
16h 11m1 stop
£512JetBlue
Find Deal
Fri, 27 Sep - Wed, 2 Oct
05:46 - 20:45BUF-LHR
9h 59m1 stop
07:25 - 15:05LHR-BUF
12h 40m1 stop
£521JetBlue
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Wed, 18 Sep - Wed, 25 Sep
13:55 - 12:10BUF-LHR
17h 15m1 stop
12:15 - 00:51LHR-BUF
17h 36m1 stop
£532American Airlines
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Mon, 5 Aug - Wed, 21 Aug
17:08 - 09:00BUF-LHR
10h 52m1 stop
08:10 - 18:12LHR-BUF
15h 02m2 stops
£537American Airlines
Find Deal
Mon, 5 Aug - Wed, 21 Aug
18:30 - 11:15BUF-LHR
11h 45m1 stop
12:15 - 22:52LHR-BUF
15h 37m1 stop
£566British Airways
Find Deal
Sun, 1 Sep - Wed, 11 Sep
14:55 - 10:00BUF-LGW
14h 05m1 stop
12:00 - 18:55LGW-BUF
11h 55m1 stop
£572Virgin Atlantic
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Wed, 18 Sep - Wed, 25 Sep
19:55 - 20:40BUF-LHR
19h 45m2 stops
13:45 - 22:58LHR-BUF
14h 13m2 stops
£588United Airlines
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Sat, 12 Oct - Tue, 22 Oct
11:25 - 06:45BUF-LHR
14h 20m2 stops
13:45 - 23:17LHR-BUF
14h 32m2 stops
£591United Airlines
Find Deal
Wed, 18 Sep - Wed, 25 Sep
17:08 - 12:15BUF-LHR
14h 07m1 stop
14:25 - 21:57LHR-BUF
12h 32m1 stop
£675British Airways
Find Deal
Mon, 5 Aug - Fri, 16 Aug
14:55 - 10:00BUF-LGW
14h 05m1 stop
12:00 - 23:56LGW-BUF
16h 56m1 stop
£685Virgin Atlantic
Find Deal
Mon, 5 Aug - Fri, 16 Aug

Flights from Buffalo to London - Travel Insights & Trends

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Buffalo 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 Buffalo to London is January, where tickets cost £539 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is £970 and £893 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Buffalo 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 Buffalo to London, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 88 days before departure.

Which airlines provide the cheapest flights from Buffalo to London?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on JetBlue (£321) and British Airways (£387). The cheapest round-trip tickets were found on JetBlue (£512) and American Airlines (£532).

Good to know - Cheap tickets from Buffalo to London

Low season

January

High season

October

Cheapest flight

£254
Best time to beat the crowds (21% less expensive on average)
Most popular time to fly and prices are also 8% lower on average.
Flight from Buffalo to London Gatwick Airport

When to book flights from Buffalo to London

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

  • Do all flights from Buffalo to London have initiatives on offsetting their carbon emissions?

    Many airlines, operating between Buffalo and London offer carbon offset programs that allow passengers to voluntarily offset their carbon emissions by purchasing carbon offsets. Virgin Atlantic contributes to environmental sustainability by implementing various initiatives. They aim to reduce carbon emissions by using more fuel-efficient aircraft, investing in sustainable aviation fuels, and implementing operational efficiency measures. They also work towards minimizing waste and promoting recycling, supporting environmental research, and engaging in carbon offset programs.

  • Which airports will I land in when flying from Buffalo to London?

    When flying from Buffalo to London, you will most likely land at London Heathrow Airport (LHR) or London Gatwick Airport (LGW). London Heathrow Airport is approximately 15 miles west of central London, while London Gatwick Airport is about 30 miles south of central London. Please note that airport and distance information may vary based on the specific airline and flight schedule.

  • Are there accessibility services for passengers with reduced mobility?

    Airlines typically provide accessibility services for passengers with special needs or disabilities on flights from Buffalo to London. Delta Airlines does offer accessibility services for passengers with special needs or disabilities. They assist such as wheelchair assistance, priority boarding, accessible lavatories, and accommodations for service animals. Passengers are encouraged to inform Delta Airlines about their specific accessibility requirements during the booking process or by contacting the airline's Special Assistance team. Delta strives to ensure that all passengers have a comfortable and accessible travel experience.

  • How can I travel from Buffalo city center to Buffalo Niagara International Airport ( BUF) ?

    To travel from Buffalo city center to Buffalo Niagara International Airport (BUF), you have several transportation options. The most common methods include taking a taxi or rideshare service, using a private car or rental car, or utilizing NFTA Metro Bus Route 204. The duration of the journey can vary depending on traffic conditions and the chosen mode of transportation, but it generally takes around 15 to 30 minutes by car to reach the airport from downtown Buffalo.

  • What is the cheapest flight from Buffalo to London?

    In the last 3 days, the lowest price for a flight from Buffalo to London was £318 for a one-way ticket and £641 for a return.

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

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

  • Which airline alliances offer flights from Buffalo to London?

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

  • Which is the best airline for flights from Buffalo to London, JetBlue or Virgin Atlantic?

    The two airlines most popular with KAYAK users for flights from Buffalo to London are JetBlue and Virgin Atlantic. With an average price for the route of £674 and an overall rating of 7.6, JetBlue is the most popular choice. Virgin Atlantic is also a great choice for the route, with an average price of £658 and an overall rating of 7.6.

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

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

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

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

  • JetBlue Airlines offering flights from Buffalo to London allows passengers to bring one carry-on bag and one personal item on board. The carry-on bag should not exceed the dimensions of 22 x 14 x 9 inches including handles and wheels.
  • KLM Airlines operating from Buffalo to London provides various kid amenities to make the travel experience enjoyable for children. These amenities may include activity kits, children's meals, and in-flight entertainment options specifically tailored for young passengers. Therefore, passengers with kids can access these services.
  • Lufthansa Airlines operating between Buffalo and London has weight restrictions for pets traveling in the cabin and the cargo hold. For pets traveling in the cabin, the weight limit, including the weight of the carrier, is typically 17 lb.
  • Virgin Atlantic from Buffalo to London typically offers the following seat classes on its flights: Economy Class, Premium Economy Class, Upper Class (Business Class), and sometimes First Class. These classes provide different services, amenities, and levels of comfort to accommodate passengers' needs and preferences.
  • Buffalo Niagara International Airport (BUF) has an art program called "Art in the Airport" that showcases various art installations and exhibits throughout the terminal. Therefore, if you need to spend some time at the airport, you can explore these exhibitions.
See more tips

Top 4 airlines serving from Buffalo to London

 
See real verified KAYAK customer reviews for airlines flying from Buffalo 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 Buffalo 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.
7.6
Virgin AtlanticOverall score based on 738 reviews
7.4Comfort
7.1Food
7.8Boarding
7.7Entertainment
8.3Crew
Airline reviews

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

6.0 GoodSonia, Apr 2024LAX - LHR
Read more about Virgin Atlantic reviews

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.

There were multiple delays but JetBlue tried to make the boarding and departure process as quick and efficient as possible. The crew was as detached from reality as could be, meaning: not very friendly and just doing things by the numbers.

Jetblue needs to improve on Onboarding as it seems to always be behind on departing. It never leaves on time. I would recommend to have an earlier Onboarding in order to leave on time and respect your customers time as well.

40 minute delay before take off after boarding flight. Bright lights throughout night flight due Issues with light panels. In flight Entertainment nonfunctional

I booked this flight using JetBlue points and I was just so happy. The plane was so clean, I had every need met. Thank you!!

Another horrible Jet Blue experience. This airline has suffered the biggest decline of all from best to worst. TVs didn’t work (again). internet was temperamental. Boarded late and couldn’t get organized to serve snacks.

I hate their constant delays! It’s as if I cannot confidently make plans for timing when I'm traveling with them. I slept through it, so all I can say is it was good.

The staff at JFK were rude and unhelpful. I was harassed for the same bag that I used on my flight to jfk with no issues claiming it was the inappropriate size. The women then allowed my travel companion to board with the same size bag because they thought she was more “humble”. Also on the flight when informing the flight attendant that nationals no longer have to fill out the Bahamas immigration form my statement was met with eye rolling and attitude.

One of the crew members, a male complained about my bag being too heavy, which I felt was really unnecessary. I am disabled and would have carried it myself if I thought it was going to be a problem. In addition the landing was rough because everyone gasped in unison which it touched down.

There was no wheelchair or wheelchair escort at the gate..unacceptable

Surly, unhelpful ground staff at JFK. There was a complete lack of empathy—a flawed check-in ordeal caused us to miss our flight. All airlines that I have ever flown would have worked to help me solve the ticket problem. Instead, frontline employees shrugged their shoulders and pointed fingers at us for having made an error. I will do anything to avoid EVER flying on Jet Blue again. It well deserves its low rank among airlines.

Not a fan of the diagonal partially enclosed business class seats or how they have to be converted to beds manually by crew. I prefer more isolation and user control for switching to lie flat.

No lounge access with “United First” ticket. False alarm about late flight, jeopardizing connection. Wrong meal. Loose power socket would not hold plug, could not charge device. In-flight access to text messaging did not work. Toilet seat on plane would not stay up.

We ended up with seats in the very back. So they did not recline. Have no idea why, we reserved and checked in very early. The isles were very narrow and the seats had very little leg room. But they did give us water, and a snack.

Energetic crew - flight full of swiftied going to Taylor's opening show in Paris! Long lines for bathroom made out kind of suck though

Check in etc was very good. As for on the plane, it was like flying in a freezer. It was so cold, i have flown for years and never been so cold on a plane. Staff on board said its always cold when flying which is a load of rubbish. They wouldnt put any heating on and now i have the flu because of this .

I’ve had a couple flights this week on United that were delayed by an hour or more

Flight was delayed 2.5 hours - a big deal on an overnight when you plan to sleep.

I feel like they have upgraded the app since I last flew United and I found it to be super helpful. I had stopped flying United unless absolutely necessary and my experience on this trip indicates they have been working hard to improve their services.

Surprisingly easy! I was hesitant to try this, but the cost swayed me. I actually felt like I had less stress than all the taxiing and possible delays that occur with short regional flights where you spend less time in the air than getting to and from the plane..

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

Better food and more space in the seats. Also when doing the web check in both times I was going in to your site the minute you open it and there is not really many seats to choose only to buy!!!

It was ok, not as good as it used to be. The Heathrow connection was a disaster - complete anarchy, unknowledgable and skimpy assistance and signage. Gate crew at next flight was great, held the flight while my wife struggled through security.

It was great! The seats were comfortable, and they fed me during the transatlantic flight, something which I have been missing out on for the past 3 years as I travel to and from school.

This flight was cancelled at the last minute. We were rebooked on another flight but a day later. We lost a day of our vacation and paid for a night in a hotel we couldn’t use. The flights we were rebooked on (both American) messed up our seating on both flights-we didn’t get the seats we had paid for. All in all, a terrible experience.

Lost our bags in Heathrow, We didn’t receive bags in Mallorca for 3 days, out of a 7 day cycling vacation. Really inconvenient and disappointing!

We missed the flight to Barcelona because the flight from Baltimore was delayed. We flew on Vueling VW6653. Our luggage didn’t arrive. Please help us get our luggage. We are staying at Hotel Gran Via in Barcelona

The seats were tiny, being of a fairly petite build, I don’t usually expect to feel crammed and cramped in a seat, but I definitely was on this flight. I couldn’t even bend over to get anything out from under the seat in front and getting up to go to the bathroom at night with the seat backs reclined was nearly impossible. I had to do gymnastics to get over and out. For an airline that does long flights overnight, it’s kind of ridiculous.

In economy and food was ok, but with limited leg space (and I was in a 2 seat configuration) it was difficult to eat with a tiny seat tray. I spilt wine on my trousers. First time on British Air (I usually fly Turkish Air) and in a 777. Heathrow was pleasant but changing terminals awkward.

Starting with the flight Cairo to London the plain was so poor no entertainment at all uncomfortable seats although it’s 5 hours long,then an American airline plain took me from London to Miami it was a bad experience the crew most of flight time not available and they asked us to help our selves for any snacks if we need. From Miami to London actually was perfect flight with a huge plain and perfect crew but from London to Cairo was horrible plain with stiff fixed seats not movable no entertainment or wi fi very poor Menu which is unacceptable for a business class

I've done hundreds of flights in my life, and this flight was one of the best I've ever taken, From beginning to end, everything went smoothly, professionally, and with a smile and friendly attitude from all employees I interacted with. The food was delicious (and free), as were the drinks. There was just a genial and effective way in the way that British Airways organized the flight -that reminded of days in the 70's, 80's, and 90's, when flying was a fun, and exciting adventure. I enjoyed and had confidence in the abilities of the flight crew, I'll be flying British Airways several more times this summer. Thank you so much for the great experience! Cheryl Olso

Book cheap flights from Buffalo to London

Cheapest flights to London from Buffalo found in 2024

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Buffalo to London found on KAYAK in the last 72 hours.
20/7Sat
1 stop
31h 41mBUF-LGW
£254
9/7Tue
2 stops
19h 34mBUF-LGW
£303
1/10Tue
1 stopJetBlue
12h 30mBUF-LHR
£321
1/10Tue
1 stopJetBlue
15h 48mBUF-LGW
£321
9/7Tue
2 stopsBritish Airways
16h 47mBUF-LHR
£387
9/7Tue
2 stopsBritish Airways
18h 27mBUF-LGW
£387
20/7Sat
2 stopsIcelandair
24h 00mBUF-LHR
£390
1/10Tue
2 stopsTAP AIR PORTUGAL
20h 43mBUF-LHR
£412
1/10Tue
2 stopsTAP AIR PORTUGAL
17h 39mBUF-LGW
£412
17/8Sat
2 stopsIcelandair
24h 00mBUF-LHR
£416

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Last minute flights from Buffalo 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 Buffalo to London that are departing in the next 10 days.
14/5Tue
multi-stopAmerican Airlines
15h 52mBUF-LHR
25/5Sat
multi-stopAmerican Airlines
15h 49mLHR-BUF
£573
15/5Wed
multi-stopBritish Airways
14h 19mBUF-LHR
25/5Sat
multi-stopBritish Airways
11h 45mLHR-BUF
£574
17/5Fri
multi-stopAmerican Airlines
13h 31mBUF-LHR
28/5Tue
multi-stopAmerican Airlines
20h 17mLHR-BUF
£576
14/5Tue
multi-stopUnited Airlines
14h 39mBUF-LHR
25/5Sat
multi-stopUnited Airlines
22h 48mLHR-BUF
£646
15/5Wed
multi-stopJetBlue
11h 19mBUF-LGW
25/5Sat
multi-stopJetBlue
15h 21mLGW-BUF
£793
14/5Tue
multi-stopJetBlue
15h 05mBUF-LGW
25/5Sat
multi-stopJetBlue
15h 21mLGW-BUF
£821
15/5Wed
multi-stopLufthansa
14h 55mBUF-LGW
25/5Sat
multi-stopLufthansa
41h 06mLGW-BUF
£880
14/5Tue
multi-stopUnited Airlines
9h 41mBUF-LHR
21/5Tue
multi-stopUnited Airlines
13h 19mLHR-BUF
£905
15/5Wed
multi-stopVirgin Atlantic
19h 19mBUF-LGW
25/5Sat
multi-stopVirgin Atlantic
15h 59mLGW-BUF
£1,031
14/5Tue
multi-stopLufthansa
9h 41mBUF-LHR
18/5Sat
multi-stopLufthansa
17h 33mLHR-BUF
£4,665

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Buffalo - London Flights

Departure:

Buffalo (undefined)United States

Return flight deals:

London - Buffalo

Cabin classes: