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Cheap flights from the United Kingdom to Buffalo from £274

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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BUF
18 Dec — 25 Dec1
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 18 November 2025.

Round-trip from

£602

One-way from

£274

Popular in

April

Cheapest in

February

Average price

£581
American Airlines
  • American Airlines
  • 3/12-7/12
  • 4 total stops
  • 76h 33m total
  • United Kingdom to Buffalo
Search Deals
11/1
  • 11/1
  • 1 total stop
  • 23h 03m total
  • United Kingdom to Buffalo
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£24 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£18 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 18 November 2025.

Wed 3/1211:20LGW - BUF
2 stops41h 19mAmerican Airlines
Sun 7/1216:46BUF - LGW
2 stops35h 14mAmerican Airlines
Deal found 16/11£603
Thu 11/1211:55LGW - BUF
2 stops14h 35mIcelandair
Tue 6/110:00BUF - LGW
2 stops19h 55mIcelandair
Deal found 17/11£621
Thu 11/1212:15LHR - BUF
2 stops14h 15mIcelandair
Tue 6/108:50BUF - LHR
2 stops29h 40mIcelandair
Deal found 17/11£623
Wed 3/1209:20LCY - BUF
2 stops19h 56mDelta
Sun 7/1218:25BUF - LCY
2 stops31h 50mDelta
Deal found 14/11£674
Sun 7/1211:55MAN - BUF
2 stops14h 35mIcelandair
Wed 10/1211:48BUF - MAN
2 stops17h 57mIcelandair
Deal found 15/11£683
Thu 4/1207:45LCY - BUF
2 stops31h 56mDelta
Mon 8/1215:55BUF - LCY
2 stops12h 35mDelta
Deal found 15/11£687
Sun 14/1218:05MAN - BUF
2 stops32h 25mTAP AIR PORTUGAL
Fri 9/110:00BUF - MAN
2 stops25h 15mTAP AIR PORTUGAL
Deal found 15/11£695
Sat 13/1217:10MAN - BUF
2 stops45h 10mTAP AIR PORTUGAL
Fri 9/110:00BUF - MAN
2 stops25h 15mTAP AIR PORTUGAL
Deal found 15/11£696
Thu 11/1208:05LHR - BUF
2 stops19h 49mBritish Airways
Tue 6/117:16BUF - LHR
1 stop12h 09mBritish Airways
Deal found 17/11£699
Tue 23/1215:30LHR - BUF
2 stops32h 36mLufthansa
Mon 5/119:48BUF - LHR
1 stop29h 52mLufthansa
Deal found 17/11£716
Sun 23/1109:20LHR - BUF
1 stop12h 30mJetBlue
Wed 26/1114:10BUF - LHR
1 stop11h 45mJetBlue
Deal found 16/11£745
Tue 23/1213:45LHR - BUF
2 stops36h 09mUnited Airlines
Mon 5/117:35BUF - LHR
1 stop31h 20mUnited Airlines
Deal found 17/11£763

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 18 November 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

LGW - BUF

LGWBUF

London Gatwick

Wed 3/12

11:20-23:39

2 stops41h 19m

Buffalo

Sun 7/12

14:50-09:00

2 stops37h 10m

£603

LondonBuffalo

LGW - BUF

LGWBUF

London Gatwick

Thu 11/12

11:55-21:30

2 stops14h 35m

Buffalo

Tue 6/1

08:50-10:55

2 stops21h 05m

£621

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

Thu 11/12

12:15-21:30

2 stops14h 15m

Buffalo

Tue 6/1

10:00-19:30

2 stops28h 30m

£623

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

Mon 5/1

20:00-14:58

1 stop23h 58m

Buffalo

Tue 20/1

12:25-08:45

1 stop15h 20m

£634

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

Sun 19/4

16:40-23:26

1 stop11h 46m

Buffalo

Thu 15/10

06:00-21:35

1 stop10h 35m

£634

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

Mon 2/3

12:35-23:20

1 stop15h 45m

Buffalo

Sat 7/3

11:24-07:50

1 stop15h 26m

£638

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

Mon 2/3

10:00-19:19

2 stops14h 19m

Buffalo

Sat 7/3

15:38-10:15

1 stop13h 37m

£644

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

Thu 1/1

06:50-20:54

2 stops19h 04m

Buffalo

Thu 8/1

14:49-10:25

2 stops14h 36m

£659

LondonBuffalo

LCY - BUF

LCYBUF

London City

Wed 3/12

09:20-00:16

2 stops19h 56m

Buffalo

Sun 7/12

18:25-07:15

2 stops31h 50m

£674

ManchesterBuffalo

MAN - BUF

MANBUF

Manchester

Sun 7/12

11:55-21:30

2 stops14h 35m

Buffalo

Wed 10/12

11:48-10:45

2 stops17h 57m

£683

Flights are sorted by cheapest return flights first.

Deals found on 16/11

Showing 1-10 of 60 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 £184). Flying from United Kingdom to Buffalo in January is currently the most expensive (average of £454). 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 18 November 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 18 November 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
673 reviews
Check prices

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.5

Food

6.9

Overall

7.5

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
673 reviews
Virgin Atlantic
7.5
Good
673 reviews
Check prices

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.5

Food

6.9

Overall

7.5

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
2,903 reviews
Virgin Atlantic
7.5
Good
673 reviews
Check prices

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.5

Food

6.9

Overall

7.5

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
1,371 reviews
Virgin Atlantic
7.5
Good
673 reviews
Check prices

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.5

Food

6.9

Overall

7.5

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
7.0
Good
580 reviews
Virgin Atlantic
7.5
Good
673 reviews
Check prices

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.5

Food

6.9

Overall

7.5

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
7,529 reviews
Virgin Atlantic
7.5
Good
673 reviews
Check prices

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.5

Food

6.9

Overall

7.5

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 £621, American Airlines can have you in Buffalo from United Kingdom in 14h 35m. The distance from United Kingdom to Buffalo is about 3560 mi. This flight may include one or multiple stops.

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

    £300 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 Delta, with prices starting from £390 and £459, 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 Gatwick - Buffalo or London City - 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 £184). Flying from United Kingdom to Buffalo in January is currently the most expensive (average of £454). 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 18 November 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£339Average£587FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
IcelandairCheapest£421Average£538FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Aer LingusCheapest£482Average£757FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Virgin AtlanticCheapest£486Average£658FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£504Average£706FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£533Average£898FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest£553Average£700FlexibilityNo cancel feeOn-time75%
Search KLM flights
United AirlinesCheapest£602Average£695FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air FranceCheapest£606Average£668FlexibilityNo cancel feeOn-time77%
Search Air France flights
American AirlinesCheapest£876Average£980FlexibilityNo 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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