Buffalo

$350+ 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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BUF
May 3 — May 101
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Cheap 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 April 3, 2026.

This Globehunters deal was found by Cheapflights users on 4/2. 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 Globehunters is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/88:40 am
LHR
-
BUF
1 stop18h 52m
JetBlue
Tue 5/127:00 am
BUF
-
LHR
1 stop21h 30m
JetBlue
Deal found 4/2$626
This JetBlue deal was found by Cheapflights users on 4/2. 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.
Wed 4/2911:55 am
LHR
-
BUF
1 stop14h 30m
JetBlue
Sun 5/32:28 pm
BUF
-
LHR
1 stop11h 02m
JetBlue
Deal found 4/2$673
This JetBlue deal was found by Cheapflights users on 3/30. 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.
Mon 4/2711:55 am
LHR
-
BUF
1 stop14h 22m
JetBlue
Mon 5/42:28 pm
BUF
-
LHR
1 stop11h 02m
JetBlue
Deal found 3/30$675
This JetBlue deal was found by Cheapflights users on 4/2. 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 5/711:55 am
LHR
-
BUF
1 stop26h 36m
JetBlue
Fri 5/221:31 pm
BUF
-
LHR
1 stop11h 59m
JetBlue
Deal found 4/2$679
This Globehunters deal was found by Cheapflights users on 3/31. 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 Globehunters is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/198:15 am
LHR
-
BUF
1 stop18h 02m
JetBlue
Wed 4/229:48 am
BUF
-
LHR
1 stop15h 42m
JetBlue
Deal found 3/31$684
This TravelUp deal was found by Cheapflights users on 3/29. 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.
Wed 4/158:15 am
LHR
-
BUF
1 stop18h 02m
JetBlue
Sun 4/197:00 am
BUF
-
LHR
1 stop21h 30m
JetBlue
Deal found 3/29$686
This TravelUp deal was found by Cheapflights users on 3/31. 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.
Sat 5/168:40 am
LHR
-
BUF
1 stop18h 52m
JetBlue
Sat 5/2310:50 am
BUF
-
LHR
1 stop14h 40m
JetBlue
Deal found 3/31$692
This Cheapflightsfares deal was found by Cheapflights users on 3/31. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/48:15 am
LHR
-
BUF
1 stop18h 10m
JetBlue
Sun 5/317:45 am
BUF
-
LHR
1 stop17h 45m
JetBlue
Deal found 3/31$712
This Priceline deal was found by Cheapflights users on 3/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/2512:20 pm
LGW
-
BUF
1 stop14h 18m
JetBlue
Sun 5/3110:50 am
BUF
-
LGW
1 stop17h 45m
JetBlue
Deal found 3/30$716
This TravelUp deal was found by Cheapflights users on 3/29. 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 4/168:40 am
LHR
-
BUF
1 stop14h 27m
JetBlue
Thu 5/1410:54 am
BUF
-
LHR
1 stop17h 36m
JetBlue
Deal found 3/29$723
This Globehunters deal was found by Cheapflights users on 3/31. 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 Globehunters is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/212:20 pm
LGW
-
BUF
1 stop29h 16m
JetBlue
Sat 7/119:22 pm
BUF
-
LGW
1 stop31h 13m
JetBlue
Deal found 3/31$753
This ChecknFly deal was found by Cheapflights users on 4/2. 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 ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/83:40 pm
LGW
-
BUF
2 stops35h 52m
Icelandair
Tue 5/122:27 pm
BUF
-
LGW
2 stops19h 13m
Icelandair
Deal found 4/2$869

Find 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 April 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$626
(Globehunters)

One-way from

$350
(Kiwi.com)

Popular in

April

Cheapest in

November

Average price

$1,570
Provider with most accurate pricing for London (LON)-Buffalo flight deals.
Provider most trusted by Cheapflights users for London (LON)-Buffalo flights.
From United Kingdom to Buffalo
One-way flight from United Kingdom to Buffalo
Highest demand for flights based on searches. 13% potential increase in price ($144 potential increase over avg. RT price).
Cheapest flight prices on average. 7% potential price decrease ($61 potential savings vs. average RT price).
Average for round-trip flights in April 2026

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 April 3, 2026.
Use the filters below to find and compare flights from the United Kingdom to Buffalo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

Wed 4/29

11:55 am-9:25 pm

1 stop14h 30m

Buffalo

Sun 5/3

2:28 pm-6:30 am

1 stop11h 02m

$673

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

Thu 4/30

11:55 am-9:25 pm

1 stop14h 30m

Buffalo

Thu 5/7

10:41 am-9:30 am

1 stop17h 49m

$755

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

Fri 5/8

9:25 pm-10:32 pm

2 stops30h 07m

Buffalo

Tue 5/12

2:27 pm-11:55 am

2 stops16h 28m

$903
Quickest round-trip

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

Fri 5/8

1:50 pm-11:33 pm

2 stops14h 43m

Buffalo

Tue 5/12

6:00 am-8:40 pm

1 stop9h 40m

$924

LondonBuffalo

LGW - BUF

LGWBUF

London Gatwick

Thu 5/7

1:00 pm-10:32 pm

2 stops14h 32m

Buffalo

Mon 5/11

2:27 pm-2:40 pm

2 stops19h 13m

$926

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

Wed 5/13

11:45 am-12:19 am

2 stops17h 34m

Buffalo

Wed 5/20

7:55 pm-12:05 pm

1 stop11h 10m

$947

LondonBuffalo

LGW - BUF

LGWBUF

London Gatwick

Thu 7/2

1:00 pm-11:39 pm

2 stops15h 39m

Buffalo

Sat 7/11

10:00 am-11:45 am

2 stops20h 45m

$955

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

Fri 5/15

8:40 am-9:01 pm

2 stops17h 21m

Buffalo

Fri 5/22

6:00 am-9:25 pm

1 stop10h 25m

$959

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

Wed 5/13

12:50 pm-11:59 pm

2 stops16h 09m

Buffalo

Wed 5/20

7:00 am-6:45 am

1 stop18h 45m

$965

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

Wed 4/29

1:05 pm-11:02 pm

2 stops14h 57m

Buffalo

Sun 5/3

2:28 pm-11:55 am

2 stops16h 27m

$965

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/29

Showing 1-10 of 60 resultsSorted by cheapest first
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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, November is the cheapest month in which you can book a flight from United Kingdom to Buffalo (average of $56). Flying from United Kingdom to Buffalo in March is currently the most expensive (average of $683). 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.

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 April 3, 2026.
Read reviews from past customers who have flown JetBlue from the United Kingdom to Buffalo. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

7.2

Entertainment

7.2

Boarding

7.3

Comfort

7.5

Food

6.6

Crew

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

FLL - ORH

I pay extra for an even more seat row 3, but the luggage area has no more spots so i have to place my luggage in row 10. This was totally un accepatable.

Overall

7.2

Entertainment

7.2

Boarding

7.3

Comfort

7.5

Food

6.6

Crew

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

FLL - ORH

I pay extra for an even more seat row 3, but the luggage area has no more spots so i have to place my luggage in row 10. This was totally un accepatable.

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.

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

    A quick flight from United Kingdom to Buffalo can take about 18h 39m. JetBlue provides one of the quickest options available for as low as $1,185. Airlines will cover a distance of 3559 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes 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, November is the cheapest month in which you can book a flight from United Kingdom to Buffalo (average of $56). Flying from United Kingdom to Buffalo in March is currently the most expensive (average of $683). 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 Buffalo?

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

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Top airline flying from United Kingdom to Buffalo

Discover the top airline 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 2,558,603 searches. Data last updated April 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$56Average$1,020FlexibilityNo cancel feeOn-time62%

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