Find flights
Deals
When to book
FAQs & Tips
Airlines

Find cheap flights from Buffalo to the United Kingdom from $382

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 the United Kingdom departing on 10/1. 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
Fr 6/28
Fr 7/5

Search hundreds of travel sites at once for deals on flights to the United Kingdom

In the last 7 days travelers have searched 42,816,550 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Best United Kingdom Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

London
London1 stop$604
Edinburgh
Edinburgh1 stop$712
Manchester
Manchester2 stops$657
Birmingham
Birmingham2 stops$1,052

Good to know

Low season

January

High season

October

Cheapest flight

$382
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly and prices are also 17% lower on average.
Flight from Buffalo to London Heathrow Airport

FAQs - booking United Kingdom flights

  • How does KAYAK find such low prices on flights from Buffalo to the United Kingdom?

    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 the United Kingdom.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to the United Kingdom 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 the United Kingdom?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to the United Kingdom 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 the United Kingdom?

    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 the United Kingdom 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 cheap flights to the United Kingdom

  • Morning departure is around 8% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Buffalo to the United Kingdom

 
Need help choosing which airline to fly with from Buffalo to the United Kingdom? 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.
8.0
DeltaOverall score based on 10476 reviews
8.2Boarding
8.6Crew
8.0Entertainment
7.9Comfort
7.4Food
Airline reviews

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

2.0 MediocreNairan, May 2024JFK - FLL
Read more about Delta reviews

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

The plane was FREEZING SEATS UNCOMFORTABLE Otherwise smooth Thank you

I'm a larger, athletic guy (6'2", 260lbs powerlifter) and I found the seats incredibly uncomfortable with minimal leg room, especially in a window seat. Now, I full understand that being smaller may change my view but even if I was 80lbs less, my legs would be the same size and I was sandwiched between my seat and the seat in front of me.

Seat back monitors and outlets were dead and not working.

The crew, food, and entertainment were all good. But my screen had some sort of bug where if I turned it off, it would turn back on after 2-5 minutes. At full brightness. It made it very hard to get any shut-eye on the overnight flight. Also, the older Boeing plane, while nicely cared for (and no doors fell off 😅👏) doesn't have the nice air quality of newer planes. So I felt a bit greasy by the time we landed in Sweden.

It was a crowded flight. They did the best they could.

Service was good for such a short flight. Small plane but smooth flight.

The flight was delayed but we got to our final destination.

Uncomfortable seats on 14 hour flight. Mediocre food. On time and great crew.

The helpful attitude of the staff, and being a wheelchair passenger everyone was helpful and understanding. The trip was made comfortable by the upgraded seat which was given without my request, that was a great surprise. Thank you Delta.

The flight was excellent. The crew was welcoming and attentive.

Run out of snack choices. Why are the seats not padded for your butt? Are we sitting on blocks of wood or metal for $250-300 a pop? This ain’t spirit. Let’s get it together people

Going through JFK’s security is a mess. The TSA security said no shoes on the bins. So, we place our shoes in the belt and they came out all over the belt. Boarding was delayed and Flight as well.

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.

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.

We liked the fully reclinable seats. Had center seats, so it was difficult to talk to spouse. Crew was great

Aisle chair was good and liked the foot bar preventing you from putting your foot in the isle, The breakfast on this international flight to Zurich was horrible (Europeans, specially, used to good food) may make this a dealbreaker for booking with United Airlines again. I agreed with my Spanish fellow passenger.

Dinner was okay but the breakfast was not eatable on the flight San Francisco to Zurich.

There was no screens on board AND the WiFi didn’t work. My seat was broken and couldn’t recline so I couldn’t even sleep. The flight attendants didn’t offer anything to make it more comfortable. It was such an old cramped plane, when the person in front of me reclined I couldn’t even open my tray table. All the United ads talk about guaranteeing everyone gets a screen!

The Wi-Fi was unavailable on this flight for some reason.

The flight was delayed almost 2 hours. Bad customer service etc. I will never fly Luthansa. Ever!!!

On time take off…US cabins look tired and need of refresh!

Fine. Though no food or entertainment so the survey needs to be updated with those options.

Backpack should NOT allowed put in the flight bin , only put it under the seat. I can't find space put my carry on luggage!!! and I pay for it ! that was very bad experience

Fantastic. Smooth boarding with an infant. Never experienced it with any other carriers.

The preferred seats where awful. Impossible to use them again

Delayed multiple times. Boarding was ok but getting off the aircraft was a mess. So disorganized with staff trying to help the elderly but completely blocking path for anyone else to move. Bathroom was disgusting, probably caused by one of the customers but staff couldn't care less to help clean it. No one wanted to use it since the floor was completely soaked so everyone just lined up the other restroom while the staff just chit chat with each other while looking at us.

I was in business class. There was an excellent headset. But half an hour before arrival they collected them! The rest of the trip I had to use a cheap earphone. There must be a better way to protect the headphones.

WiFi connected but only let you go to the AA website, not even text messaging worked.

I think the seats on some of their planes are uncomfortable. You can be ok on a short flight of two hours but no more than that. The delays, and also the refreshments on the plane were not enough.

Awful customer service on the phone. No phone number on the website to call a real person. Website says changes are no charge but this is a lie. I had a cheaper ticket through Kayak therefore Finnair wouldn’t change it unless I would pay the entire fare again. I begged but their agents at the airport were rude and the online chat person cut off the call with no help. Super disappointed. Wont fly this airline again and will tell everyone I meet how bad it is. Crew on the flight was nice but otherwise huge disappointment.

The flight was excellent, provided that we had inclement weather. We departed earlier than scheduled and arrived early. There was a little turbulence, but nothing to be worried about.

It was less than what is expected for a business class ticket I thought that the staff actively ignored me because I either looked Indian or Hispanic to them and I guess I did not deserve their attention. The food which included a beef entree was not available so not enough food was ordered for number of seats available. I will say experience in Greenwich lounge was very good and the staff there at the airport were very nice. May be your crew needs to learn about racial equity so that everyone gets either the same aweful treatment or hopefully the best treatment which is what we expect I recommend you take a flight with Singapore airlines that I have taken and the crew remember your last names and use it to address each person, food never finishes if you are at the back of business class and crew anticipate your need even before you articulate. Same price and 100 times better service than American Airlines

pleased with overall experienced, but seats in coach are tight.

Don't often sit in 1st class. Our experience was great.

Book cheap flights from Buffalo to the United Kingdom

Recent round-trip flight deals

11/16Sa
1 stopJetBlue
17h 12mBUF-LHR
11/22Fr
1 stopJetBlue
14h 48mLHR-BUF
$604
10/5Sa
1 stopDelta
17h 10mBUF-LHR
10/12Sa
2 stopsDelta
17h 27mLHR-BUF
$621
8/20Di
1 stopAmerican Airlines
18h 10mBUF-LHR
8/30Fr
1 stopAmerican Airlines
14h 15mLHR-BUF
$648
9/24Di
2 stopsAmerican Airlines
20h 09mBUF-MAN
10/8Di
2 stopsAmerican Airlines
20h 19mMAN-BUF
$657
7/15Mo
1 stopBritish Airways
14h 06mBUF-LHR
8/22Do
1 stopBritish Airways
14h 30mLHR-BUF
$672
7/15Mo
2 stopsBritish Airways
18h 01mBUF-MAN
8/23Fr
2 stopsBritish Airways
15h 40mMAN-BUF
$686
8/23Fr
1 stopVirgin Atlantic
11h 32mBUF-LHR
9/1So
2 stopsVirgin Atlantic
15h 43mLHR-BUF
$692
8/17Sa
1 stopVirgin Atlantic
11h 20mBUF-LHR
8/24Sa
1 stopVirgin Atlantic
15h 00mLHR-BUF
$748
8/20Di
2 stopsUnited Airlines
13h 13mBUF-LHR
8/30Fr
1 stopUnited Airlines
11h 09mLHR-BUF
$774
8/8Do
2 stopsUnited Airlines
12h 15mBUF-LHR
8/29Do
2 stopsUnited Airlines
17h 01mLHR-BUF
$789

Search by stops

Search by airline

Search by price

Recent one-way flight deals

10/1Di
1 stopJetBlue
12h 30mBUF-LHR
$382
10/1Di
1 stopJetBlue
14h 10mBUF-LGW
$382
8/13Di
1 stopBritish Airways
13h 15mBUF-LHR
$482
8/13Di
2 stopsAmerican Airlines
14h 04mBUF-LHR
$487
7/9Di
2 stopsAmerican Airlines
12h 18mBUF-LHR
$488
8/17Sa
1 stopBritish Airways
31h 05mBUF-LHR
$501
8/6Di
1 stopDelta
10h 23mBUF-MAN
$604
11/18Mo
2 stopsUnited Airlines
17h 59mBUF-LCY
$612
9/5Do
2 stopsUnited Airlines
16h 30mBUF-LCY
$636
7/9Di
2 stopsDelta
15h 57mBUF-LCY
$652

Search by stops

Search by airline

Search by price

Last minute flights from Buffalo to the United Kingdom

Last minute flight, train and bus deals

5/29Mi
multi-stopAmerican Airlines
13h 22mBUF-LHR
6/11Di
multi-stopAmerican Airlines
17h 08mLHR-BUF
$783
5/29Mi
multi-stopAmerican Airlines
13h 22mBUF-LHR
6/11Di
multi-stopAmerican Airlines
14h 53mLHR-BUF
$788
5/29Mi
multi-stopUnited Airlines
14h 10mBUF-LHR
6/11Di
multi-stopUnited Airlines
19h 57mLHR-BUF
$838
5/30Do
multi-stopUnited Airlines
17h 55mBUF-LHR
6/14Fr
multi-stopUnited Airlines
17h 02mLHR-BUF
$869
5/30Do
multi-stopUnited Airlines
14h 55mBUF-LHR
6/14Fr
multi-stopUnited Airlines
17h 02mLHR-BUF
$873
5/29Mi
multi-stopLufthansa
15h 50mBUF-LCY
6/11Di
multi-stopLufthansa
20h 31mLCY-BUF
$935
5/29Mi
multi-stop
15h 25mBUF-LHR
6/11Di
multi-stop
14h 16mLHR-BUF
$949
5/29Mi
multi-stopAir France
14h 50mBUF-LGW
6/11Di
multi-stopAir France
17h 13mLGW-BUF
$1,034
5/29Mi
multi-stopJetBlue
14h 50mBUF-LGW
6/11Di
multi-stopJetBlue
15h 07mLGW-BUF
$1,107
5/30Do
multi-stop
20h 25mBUF-LHR
6/14Fr
multi-stop
30h 39mLHR-BUF
$2,007

Search by stops

Search by airline

Search by price

Buffalo - United Kingdom Flights

Departure:

Buffalo (BUF)United States

Return flight deals:

United Kingdom - Buffalo

Cabin classes: