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Cheap flights from Buffalo to the United Kingdom from £235

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 16/8. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — LHR
18 Jun — 25 Jun1
1 adult

Cheap flight deals from Buffalo to United Kingdom

Keep the following information in mind while searching for Buffalo to United Kingdom flight deals. Data was last updated 13 June 2025.

Round-trip from

£416

One-way from

£235

Popular in

July

Cheapest in

January

Average price

£709
JetBlue
  • JetBlue
  • 13/10-16/10
  • 2 total stops
  • 28h 25m total
  • Buffalo to United Kingdom
Search Deals
JetBlue
  • JetBlue
  • 16/8
  • 1 total stop
  • 9h 45m total
  • Buffalo to United Kingdom
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£77 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from Buffalo to United Kingdom

Cheapest flights from Buffalo to United Kingdom
Explore the most affordable flight options available from Buffalo to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.

Mon 13/1014:00BUF - LGW
1 stop14h 35mJetBlue
Thu 16/1012:10LGW - BUF
1 stop13h 50mJetBlue
Deal found 11/6£416
Mon 13/1006:00BUF - LHR
1 stop9h 45mJetBlue
Thu 16/1008:25LHR - BUF
1 stop17h 35mJetBlue
Deal found 11/6£436
Mon 29/912:09BUF - LHR
1 stop20h 21mDelta
Wed 8/1011:30LHR - BUF
2 stops17h 20mDelta
Deal found 13/6£444
Mon 29/919:15BUF - LHR
1 stop10h 00mKLM
Wed 8/1011:45LHR - BUF
1 stop12h 13mKLM
Deal found 12/6£450
Thu 9/1014:00BUF - EDI
1 stop15h 10mJetBlue
Fri 17/1012:10EDI - BUF
1 stop13h 50mJetBlue
Deal found 13/6£484
Fri 8/811:27BUF - LGW
1 stop17h 33mDelta
Thu 14/812:00LGW - BUF
1 stop17h 43mDelta
Deal found 12/6£489
Thu 9/1015:58BUF - EDI
1 stop12h 22mVirgin Atlantic
Fri 17/1014:05EDI - BUF
1 stop14h 45mVirgin Atlantic
Deal found 12/6£495
Tue 12/818:59BUF - LHR
1 stop10h 21mBritish Airways
Tue 19/808:00LHR - BUF
2 stops15h 34mBritish Airways
Deal found 12/6£500
Tue 12/813:32BUF - LHR
1 stop15h 48mAmerican Airlines
Tue 19/810:05LHR - BUF
1 stop13h 29mAmerican Airlines
Deal found 12/6£509
Tue 30/907:00BUF - MAN
1 stop19h 45mVirgin Atlantic
Tue 14/1014:15MAN - BUF
1 stop14h 35mVirgin Atlantic
Deal found 12/6£511
Tue 30/907:00BUF - MAN
1 stop19h 45mDelta
Tue 14/1014:15MAN - BUF
1 stop14h 35mDelta
Deal found 10/6£512
Wed 22/1013:30BUF - GLA
2 stops16h 55mAmerican Airlines
Wed 5/1109:45GLA - BUF
2 stops19h 34mAmerican Airlines
Deal found 11/6£512

Cheapflights Fare Finder

Customise your flight search to find flights from Buffalo to United Kingdom 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 13 June 2025.
Use the filters below to find and compare flights from Buffalo to the United Kingdom that are best for you.

Fly from

Buffalo

Fly to

United Kingdom

Route

Depart

Return

Price

BuffaloLondon

BUF - LGW

BUFLGW

Buffalo

Mon 13/10

14:00-09:35

1 stop14h 35m

London Gatwick

Thu 16/10

12:10-21:00

1 stop13h 50m

£416

BuffaloLondon

BUF - LHR

BUFLHR

Buffalo

Mon 13/10

06:00-20:45

1 stop9h 45m

London Heathrow

Thu 16/10

08:25-21:00

1 stop17h 35m

£436

BuffaloLondon

BUF - LHR

BUFLHR

Buffalo

Sat 20/9

19:15-08:50

1 stop32h 35m

London Heathrow

Sun 5/10

06:30-23:50

2 stops22h 20m

£481

BuffaloLondon

BUF - LGW

BUFLGW

Buffalo

Fri 8/8

11:27-10:00

1 stop17h 33m

London Gatwick

Thu 14/8

12:00-00:43

1 stop17h 43m

£489

BuffaloEdinburgh

BUF - EDI

BUFEDI

Buffalo

Thu 9/10

15:58-09:20

1 stop12h 22m

Edinburgh Turnhouse

Fri 17/10

14:05-23:50

1 stop14h 45m

£495

BuffaloEdinburgh

BUF - EDI

BUFEDI

Buffalo

Thu 9/10

14:00-10:10

1 stop15h 10m

Edinburgh Turnhouse

Fri 17/10

11:30-19:20

1 stop12h 50m

£497

BuffaloLondon

BUF - LHR

BUFLHR

Buffalo

Tue 12/8

18:59-10:20

1 stop10h 21m

London Heathrow

Tue 19/8

08:00-18:34

2 stops15h 34m

£500

BuffaloEdinburgh

BUF - EDI

BUFEDI

Buffalo

Tue 9/9

17:26-14:40

2 stops16h 14m

Edinburgh Turnhouse

Mon 15/9

19:35-16:01

2 stops25h 26m

£503

BuffaloManchester

BUF - MAN

BUFMAN

Buffalo

Tue 30/9

07:00-07:45

1 stop19h 45m

Manchester

Tue 14/10

14:15-23:50

1 stop14h 35m

£511

BuffaloGlasgow

BUF - GLA

BUFGLA

Buffalo

Wed 22/10

13:30-11:25

2 stops16h 55m

Glasgow Intl

Wed 5/11

09:45-00:19

2 stops19h 34m

£512

Flights are sorted by cheapest return flights first.

Deals found on 9/6

Showing 1-10 of 60 results
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Best time to book a flight from Buffalo to United Kingdom

Have a flexible travel schedule? Discover the best time to fly to United Kingdom from Buffalo 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 Buffalo to the United Kingdom

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

Currently, January is the cheapest month in which you can book a flight from Buffalo to United Kingdom (average of £112). Flying from Buffalo to United Kingdom in August is currently the most expensive (average of £164). 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 BUF to GB?

Find hourly flight availability from Buffalo to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 June 2025.

When flying from Buffalo to United Kingdom, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in United Kingdom by month

Plan your trip to United Kingdom by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in United Kingdom ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit United Kingdom when rainfall is around 40.0 mm.

Temperature in United Kingdom by month

Plan your trip to United Kingdom by taking into account the average temperature totals by month.

If weather is an important factor for your trip to United Kingdom, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing United Kingdom

Get insights into the airlines that provide service to United Kingdom. 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 United Kingdom. Reviews last updated 13 June 2025.
Read reviews from past customers who have flown Delta, KLM and Austrian Airlines from Buffalo to United Kingdom. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,950 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very Good
7,950 reviews
Delta
8.0
Very Good
7,950 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very Good
7,950 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Austrian Airlines
7.6
Good
802 reviews
Delta
8.0
Very Good
7,950 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.5
Good
1,463 reviews
Delta
8.0
Very Good
7,950 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very Good
7,950 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Buffalo to United Kingdom. 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 from for flights from Buffalo to United Kingdom?

    For a flight from Buffalo to United Kingdom, you will be flying from Buffalo. Buffalo (BUF) is just 8.3 mi from the center of the city.

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

    For one-way options, check prices for JetBlue. According to our data, you can fly for as low as £235. Users have also found prices from £306 and £311 on Delta and Air Canada, respectively.

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

    Most travelers choose Buffalo - London Heathrow, Buffalo - London Gatwick or Buffalo - Edinburgh Turnhouse when deciding on the best route from Buffalo to United Kingdom.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Buffalo to United Kingdom 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 Buffalo to United Kingdom?

    Currently, January is the cheapest month in which you can book a flight from Buffalo to United Kingdom (average of £112). Flying from Buffalo to United Kingdom in August is currently the most expensive (average of £164). 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 Buffalo to United Kingdom

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

Discover the top airline that operate flights from Buffalo to United Kingdom. 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 13 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£440Average£585FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

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