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$504+ Cheap flights from the United Kingdom to Buffalo (BUF)

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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BUF
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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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 June 12, 2025.

Round-trip from

$558
(JetBlue)

One-way from

$504
(Kiwi.com)

Popular in

August

Cheapest in

November

Average price

$834
From United Kingdom to Buffalo
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One-way flight from United Kingdom to Buffalo
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Highest demand for flights based on searches. 12% potential increase in price ($114 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from United Kingdom to Buffalo

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 June 12, 2025.

This JetBlue deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/48:25 amLHR - BUF
1 stop17h 35mJetBlue
Mon 9/156:00 amBUF - LHR
1 stop9h 45mJetBlue
Deal found 6/11$558
This Expedia deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/912:10 pmLGW - BUF
1 stop14h 04mJetBlue
Wed 7/161:55 pmBUF - LGW
1 stop14h 40mJetBlue
Deal found 6/10$610
This Netflights deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/410:55 amLHR - BUF
2 stops17h 04mVirgin Atlantic
Mon 9/153:58 pmBUF - LHR
1 stop11h 52mVirgin Atlantic
Deal found 6/11$663
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/46:30 amLHR - BUF
2 stops18h 01mDelta
Mon 9/1512:09 pmBUF - LHR
2 stops15h 41mDelta
Deal found 6/11$670
This The Travel House deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1912:10 pmLGW - BUF
1 stop27h 29mIcelandair
Fri 7/1810:54 amBUF - LGW
1 stop17h 41mIcelandair
Deal found 6/10$715
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/142:00 pmLGW - BUF
1 stop23h 56mMultiple Airlines
Sun 7/139:12 pmBUF - LGW
1 stop31h 48mMultiple Airlines
Deal found 6/10$730
This Virgin Atlantic deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1812:00 pmLGW - BUF
1 stop17h 49mVirgin Atlantic
Wed 7/1612:50 pmBUF - LGW
2 stops16h 10mVirgin Atlantic
Deal found 6/10$731
This Netflights deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/189:15 amLHR - BUF
1 stop11h 55mBritish Airways
Wed 7/164:54 pmBUF - LHR
1 stop12h 26mBritish Airways
Deal found 6/10$738
This TravelUp deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/47:00 amMAN - BUF
2 stops14h 01mBritish Airways
Mon 9/155:26 pmBUF - MAN
2 stops14h 49mBritish Airways
Deal found 6/11$768
This TravelUp deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/42:15 pmMAN - BUF
1 stop15h 38mAir France
Mon 9/153:58 pmBUF - MAN
2 stops14h 12mAir France
Deal found 6/11$775
This CheapTicketsDeal deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapTicketsDeal is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1712:00 pmLGW - BUF
1 stop12h 18mAlaska Airlines
Tue 7/153:53 pmBUF - LGW
1 stop13h 07mAlaska Airlines
Deal found 6/10$799
This CheapTicketsDeal deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapTicketsDeal is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/173:15 pmLHR - BUF
1 stop13h 36mMultiple Airlines
Tue 7/157:59 pmBUF - LHR
1 stop10h 26mMultiple Airlines
Deal found 6/10$814

Cheapflights Fare Finder

Customize 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 2,558,603 searches. Data last updated June 12, 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

Thu 9/4

8:25 am-9:00 pm

1 stop17h 35m

Buffalo

Mon 9/15

6:00 am-8:45 pm

1 stop9h 45m

$558

LondonBuffalo

LGW - BUF

LGWBUF

London Gatwick

Wed 7/9

12:10 pm-9:14 pm

1 stop14h 04m

Buffalo

Wed 7/16

1:55 pm-9:35 am

1 stop14h 40m

$610

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

Thu 9/4

10:55 am-10:59 pm

2 stops17h 04m

Buffalo

Mon 9/15

3:58 pm-8:50 am

1 stop11h 52m

$663

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

Thu 9/4

6:30 am-7:31 pm

2 stops18h 01m

Buffalo

Mon 9/15

12:09 pm-8:50 am

2 stops15h 41m

$670

LondonBuffalo

LGW - BUF

LGWBUF

London Gatwick

Wed 7/9

12:10 pm-11:59 pm

2 stops16h 49m

Buffalo

Wed 7/16

1:55 pm-9:35 am

1 stop14h 40m

$736

ManchesterBuffalo

MAN - BUF

MANBUF

Manchester

Thu 9/4

7:00 am-4:01 pm

2 stops14h 01m

Buffalo

Mon 9/15

5:26 pm-1:15 pm

2 stops14h 49m

$768

ManchesterBuffalo

MAN - BUF

MANBUF

Manchester

Thu 9/4

2:15 pm-12:53 am

1 stop15h 38m

Buffalo

Mon 9/15

3:58 pm-11:10 am

2 stops14h 12m

$775

LondonBuffalo

LGW - BUF

LGWBUF

London Gatwick

Thu 11/6

10:40 am-8:00 am

2 stops26h 20m

Buffalo

Tue 11/11

8:45 am-9:50 am

2 stops20h 05m

$818

LondonBuffalo

LGW - BUF

LGWBUF

London Gatwick

Sat 6/28

2:00 pm-8:56 am

1 stop23h 56m

Buffalo

Mon 7/14

8:50 am-10:00 am

1 stop20h 10m

$829

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

Thu 11/6

6:40 am-11:54 pm

2 stops22h 14m

Buffalo

Tue 11/11

9:55 am-9:20 am

3 stops18h 25m

$840

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

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 round-trip 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, January is the cheapest month in which you can book a flight from United Kingdom to Buffalo (average of $256). Flying from United Kingdom to Buffalo in December is currently the most expensive (average of $337). 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.

Rainfall in Buffalo by month

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

In terms of precipitation, rainfall in Buffalo ranges from 2.5 - 4.0 inches per month. November is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Buffalo when rainfall is around 2.5 in.

Temperature in Buffalo by month

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

If weather is an important factor for your trip to Buffalo, 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 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

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 June 12, 2025.
Read through reviews of airlines operating flights from United Kingdom to Buffalo, such as Delta, KLM and Austrian Airlines. 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

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Austrian Airlines
7.6
Good
802 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Air France
7.5
Good
1,463 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

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?

    Buffalo (BUF) is the airport you will fly into if you book a flight from United Kingdom to Buffalo. It is only a 8.3 mi journey from Buffalo (BUF) to Buffalo’s city center.

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

    For one-way options, check prices for Aer Lingus. According to our data, you can fly for as low as $606. Users have also found prices from $691 and $739 on JetBlue and TAP AIR PORTUGAL, respectively.

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

    While some choose either London Heathrow - Buffalo or Manchester - Buffalo, London Gatwick - Buffalo is the most popular route from United Kingdom to 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 vacation 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, January is the cheapest month in which you can book a flight from United Kingdom to Buffalo (average of $256). Flying from United Kingdom to Buffalo in December is currently the most expensive (average of $337). 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

Traveling to a place near the United Kingdom?

Book flights to the United Kingdom if you plan to visit one of these locations
Williamsville
Amherst
Orchard Park
Batavia
Eden
Cheektowaga
West Seneca

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See prices for flight routes from nearby airports that may be better suited for you.
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