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Cheap flights from the United Kingdom to Buffalo from £369

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BUF
4 déc. — 11 déc.1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from United Kingdom to Buffalo

Keep the following information in mind while searching for United Kingdom to Buffalo flight deals. Data was last updated 4 novembre 2025.

Round-trip from

£451

One-way from

£369

Popular in

April

Cheapest in

November

Average price

£415
JetBlue
  • JetBlue
  • 24/11-4/12
  • 2 total stops
  • 27h 54m total
  • United Kingdom to Buffalo
Search Deals
4/12
  • 4/12
  • 2 total stops
  • 24h 55m total
  • United Kingdom to Buffalo
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£43 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£21 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from United Kingdom to Buffalo

Enter your travel dates to find the best prices.

Cheapest flights from United Kingdom to Buffalo
Explore the most affordable flight options available from United Kingdom to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 novembre 2025.

lun. 24/1112:20LHR - BUF
1 stop14h 14mJetBlue
mer. 3/1207:05BUF - LHR
1 stop9h 35mJetBlue
Deal found 2/11£451
mar. 25/1109:20LHR - BUF
1 stop17h 50mJetBlue
lun. 1/1214:34BUF - LHR
1 stop13h 56mJetBlue
Deal found 2/11£460
dim. 23/1109:20LHR - BUF
1 stop29h 41mJetBlue
mar. 2/1217:00BUF - LHR
1 stop23h 40mJetBlue
Deal found 2/11£474
mar. 25/1107:25LHR - BUF
1 stop17h 35mJetBlue
mar. 2/1207:05BUF - LHR
1 stop9h 35mJetBlue
Deal found 2/11£475
jeu. 20/1114:00LGW - BUF
1 stop29h 43mMultiple Airlines
lun. 1/1210:21BUF - LGW
2 stops38h 39mMultiple Airlines
Deal found 2/11£475
jeu. 20/1114:00LGW - BUF
1 stop29h 43mMultiple Airlines
jeu. 4/1212:35BUF - LGW
2 stops36h 25mMultiple Airlines
Deal found 2/11£481
jeu. 20/1112:20LHR - BUF
1 stop14h 31mJetBlue
mer. 3/1212:18BUF - LHR
1 stop16h 12mJetBlue
Deal found 2/11£482
sam. 22/1108:05LHR - BUF
1 stop15h 41mJetBlue
lun. 1/1214:34BUF - LHR
1 stop13h 56mJetBlue
Deal found 2/11£489
lun. 24/1109:20LHR - BUF
1 stop17h 50mJetBlue
ven. 5/1211:48BUF - LHR
1 stop14h 07mJetBlue
Deal found 2/11£498
mer. 19/1107:25LHR - BUF
1 stop13h 14mJetBlue
dim. 23/1106:00BUF - LHR
1 stop9h 45mJetBlue
Deal found 2/11£499
mar. 25/1107:25LHR - BUF
1 stop17h 35mJetBlue
ven. 5/1211:48BUF - LHR
1 stop14h 07mJetBlue
Deal found 2/11£505
jeu. 20/1114:00LGW - BUF
1 stop29h 43mMultiple Airlines
ven. 5/1212:37BUF - LGW
1 stop16h 23mMultiple Airlines
Deal found 2/11£505

Cheapflights Fare Finder

 
Customise your flight search to find flights from United Kingdom to Buffalo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 4 novembre 2025.
Use the filters below to find and compare flights from the United Kingdom to Buffalo that are best for you.

Fly from

United Kingdom

Fly to

Buffalo

Route

Depart

Return

Price

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

mar. 25/11

09:20-22:10

1 stop17h 50m

Buffalo

lun. 1/12

14:34-09:30

1 stop13h 56m

£460

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

mar. 25/11

09:20-22:10

1 stop17h 50m

Buffalo

jeu. 4/12

12:18-09:30

1 stop16h 12m

£460

LondonBuffalo

LGW - BUF

LGWBUF

London Gatwick

jeu. 20/11

14:00-14:43

1 stop29h 43m

Buffalo

lun. 1/12

10:21-06:00

2 stops38h 39m

£475

LondonBuffalo

LGW - BUF

LGWBUF

London Gatwick

jeu. 20/11

14:00-14:43

1 stop29h 43m

Buffalo

jeu. 4/12

12:35-06:00

2 stops36h 25m

£481

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

dim. 23/11

09:20-22:10

1 stop17h 50m

Buffalo

lun. 1/12

14:34-09:30

1 stop13h 56m

£482

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

dim. 23/11

09:20-16:50

1 stop12h 30m

Buffalo

mer. 3/12

12:18-09:30

1 stop16h 12m

£482

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

dim. 23/11

09:20-22:10

1 stop17h 50m

Buffalo

jeu. 4/12

07:05-21:40

1 stop9h 35m

£482

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

ven. 21/11

12:20-21:34

1 stop14h 14m

Buffalo

jeu. 4/12

12:18-09:30

1 stop16h 12m

£482

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

jeu. 20/11

09:20-17:10

1 stop12h 50m

Buffalo

jeu. 4/12

12:18-09:30

1 stop16h 12m

£482

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

ven. 21/11

12:20-21:34

1 stop14h 14m

Buffalo

mer. 3/12

07:05-21:40

1 stop9h 35m

£482

Flights are sorted by cheapest return flights first.

Deals found on 3/11

Showing 1-10 of 42 results
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Best time to book a flight from United Kingdom to Buffalo

Have a flexible travel schedule? Discover the best time to fly to Buffalo from United Kingdom with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from the United Kingdom to Buffalo

What is the cheapest month to book a flight from United Kingdom to Buffalo?

Currently, November is the cheapest month in which you can book a flight from United Kingdom to Buffalo (average of £185). Flying from United Kingdom to Buffalo in December is currently the most expensive (average of £505). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from GB to BUF?

Find hourly flight availability from United Kingdom to Buffalo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 novembre 2025.

It’s typically best to fly out from United Kingdom to Buffalo in the afternoon. Doing so could potentially save you 9% on the flight price compared to flying at midday, which is usually more expensive.

Reviews of airlines servicing Buffalo

Get insights into the airlines that provide service to Buffalo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Buffalo. Reviews last updated 4 novembre 2025.
Read through reviews of airlines operating flights from the United Kingdom to Buffalo, such as Virgin Atlantic, JetBlue, andAer Lingus. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Virgin Atlantic
7.5
Good
671 reviews
Check prices

Comfort

7.3

Food

6.9

Overall

7.5

Crew

8.1

Entertainment

7.5

Boarding

7.7

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Virgin Atlantic
7.5
Good
671 reviews
Virgin Atlantic
7.5
Good
671 reviews
Check prices

Comfort

7.3

Food

6.9

Overall

7.5

Crew

8.1

Entertainment

7.5

Boarding

7.7

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
JetBlue
7.2
Good
2,907 reviews
Virgin Atlantic
7.5
Good
671 reviews
Check prices

Comfort

7.3

Food

6.9

Overall

7.5

Crew

8.1

Entertainment

7.5

Boarding

7.7

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Aer Lingus
7.2
Good
1,365 reviews
Virgin Atlantic
7.5
Good
671 reviews
Check prices

Comfort

7.3

Food

6.9

Overall

7.5

Crew

8.1

Entertainment

7.5

Boarding

7.7

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Icelandair
7.1
Good
568 reviews
Virgin Atlantic
7.5
Good
671 reviews
Check prices

Comfort

7.3

Food

6.9

Overall

7.5

Crew

8.1

Entertainment

7.5

Boarding

7.7

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
British Airways
6.7
Okay
7,494 reviews
Virgin Atlantic
7.5
Good
671 reviews
Check prices

Comfort

7.3

Food

6.9

Overall

7.5

Crew

8.1

Entertainment

7.5

Boarding

7.7

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

Related info for your journey

Find useful and relevant information for your journey from United Kingdom to Buffalo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Buffalo from United Kingdom?

    If you book a flight to Buffalo from United Kingdom, you will be flying to Buffalo, which is the city’s only airport. Buffalo (BUF) is located 8.3 mi from the center of Buffalo.

  • How long is the flight from United Kingdom to Buffalo?

    For as low as £655, JetBlue can have you in Buffalo from United Kingdom in 14h 19m. The distance from United Kingdom to Buffalo is about 3559 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from United Kingdom to Buffalo one-way?

    £378 is the cheapest one-way deal found within the past few days, from JetBlue. You may also be able to find cheap deals on British Airways and Icelandair, with prices starting from £426 and £684, respectively.

  • What are the most popular routes from United Kingdom to Buffalo?

    The most popular route from United Kingdom to Buffalo is London Heathrow - Buffalo. You may also consider London City - Buffalo or London Gatwick - Buffalo.

  • Can I find deals for flights from United Kingdom to Buffalo that include hotel bookings?

    Yes. In addition to deals on United Kingdom to Buffalo flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from United Kingdom to Buffalo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to Buffalo.

  • Can I find deals for business class flights from United Kingdom to Buffalo?

    Yes. Cheapflights offers flight deals from United Kingdom to Buffalo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from United Kingdom to Buffalo?

    Currently, November is the cheapest month in which you can book a flight from United Kingdom to Buffalo (average of £185). Flying from United Kingdom to Buffalo in December is currently the most expensive (average of £505). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for United Kingdom to Buffalo

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from United Kingdom to Buffalo

Discover the top 10 airlines that operate flights from United Kingdom to Buffalo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 4 novembre 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£340Average£588FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
IcelandairCheapest£422Average£539FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Aer LingusCheapest£483Average£759FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Virgin AtlanticCheapest£487Average£659FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£505Average£708FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£534Average£899FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest£554Average£702FlexibilityNo cancel feeOn-time75%
Search KLM flights
United AirlinesCheapest£603Average£697FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air FranceCheapest£608Average£670FlexibilityNo cancel feeOn-time77%
Search Air France flights
American AirlinesCheapest£878Average£982FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from United Kingdom to Buffalo?

Cheapflights helps you search for flights from United Kingdom to Buffalo via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from United Kingdom to Buffalo?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Buffalo from United Kingdom.

Can Cheapflights find flights from United Kingdom to Buffalo with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from United Kingdom to Buffalo, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from United Kingdom to Buffalo become cheaper?

Yes, Cheapflights offers price alerts on United Kingdom to Buffalo flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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