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$315+ 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 1/30. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BUF
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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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 December 18, 2025.

This JetBlue deal was found by Cheapflights users on 12/15. 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 12/257:25 amLHR - BUF
1 stop13h 07mJetBlue
Fri 3/206:00 amBUF - LHR
1 stop10h 45mJetBlue
Deal found 12/15$862
This JetBlue deal was found by Cheapflights users on 12/15. 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 12/229:20 amLHR - BUF
1 stop15h 08mJetBlue
Tue 1/67:00 amBUF - LHR
1 stop9h 40mJetBlue
Deal found 12/15$969
This TAP AIR PORTUGAL deal was found by Cheapflights users on 12/15. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:00 amLHR - BUF
2 stops18h 28mMultiple Airlines
Fri 3/209:54 amBUF - LHR
2 stops22h 46mMultiple Airlines
Deal found 12/15$972
This Delta deal was found by Cheapflights users on 12/16. 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.
Wed 12/311:30 pmMAN - BUF
1 stop15h 07mDelta
Wed 1/1411:51 amBUF - MAN
2 stops17h 19mDelta
Deal found 12/16$973
This Delta deal was found by Cheapflights users on 12/17. 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.
Wed 12/311:30 pmMAN - BUF
1 stop15h 07mDelta
Thu 1/1511:51 amBUF - MAN
2 stops15h 29mDelta
Deal found 12/17$982
This Delta deal was found by Cheapflights users on 12/17. 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.
Wed 12/311:30 pmMAN - BUF
1 stop15h 07mDelta
Sat 1/177:00 amBUF - MAN
2 stops22h 10mDelta
Deal found 12/17$1,023
This British Airways deal was found by Cheapflights users on 12/17. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:10 amMAN - BUF
2 stops16h 49mBritish Airways
Sun 1/185:16 pmBUF - MAN
2 stops37h 29mBritish Airways
Deal found 12/17$1,030
This Delta deal was found by Cheapflights users on 12/16. 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.
Wed 12/311:30 pmMAN - BUF
1 stop15h 07mDelta
Fri 1/163:38 pmBUF - MAN
1 stop10h 02mDelta
Deal found 12/16$1,031
This JetBlue deal was found by Cheapflights users on 12/15. 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 12/229:20 amLHR - BUF
1 stop15h 08mJetBlue
Wed 12/318:50 amBUF - LHR
1 stop17h 05mJetBlue
Deal found 12/15$1,206
This Ovago deal was found by Cheapflights users on 12/15. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/169:20 amLHR - BUF
1 stop13h 04mJetBlue
Sun 1/49:02 amBUF - LHR
1 stop16h 53mJetBlue
Deal found 12/15$1,234
This Delta deal was found by Cheapflights users on 12/15. 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 12/256:30 amLHR - BUF
2 stops15h 42mDelta
Fri 3/201:00 pmBUF - LHR
1 stop15h 45mDelta
Deal found 12/15$1,298
This TravelUp deal was found by Cheapflights users on 12/15. 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 12/171:00 pmLHR - BUF
1 stop14h 58mVirgin Atlantic
Sat 12/206:54 pmBUF - LHR
1 stop30h 31mVirgin Atlantic
Deal found 12/15$1,420

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 December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$539
(TravelUp)

One-way from

$315
(Trip.com)

Popular in

April

Cheapest in

November

Average price

$950
Provider with most accurate pricing for London (LON)-Buffalo flight deals.
Search Deals
Provider most trusted by Cheapflights users for London (LON)-Buffalo flights.
Search Deals
From United Kingdom to Buffalo
Search Deals
One-way flight from United Kingdom to Buffalo
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($68 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 18, 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

Fri 1/30

9:20 am-6:47 pm

1 stop14h 27m

Buffalo

Fri 2/6

3:25 pm-6:55 am

1 stop10h 30m

$577

LondonBuffalo

LGW - BUF

LGWBUF

London Gatwick

Thu 1/29

2:00 pm-12:44 pm

2 stops27h 44m

Buffalo

Thu 2/5

7:59 pm-10:00 am

1 stop33h 01m

$582

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

Mon 3/2

12:20 pm-11:33 pm

1 stop16h 13m

Buffalo

Sat 3/7

7:30 pm-8:45 pm

1 stop20h 15m

$590

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

Sat 2/7

9:20 am-6:50 pm

1 stop14h 30m

Buffalo

Mon 2/9

3:25 pm-6:55 am

1 stop10h 30m

$606

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

Thu 3/5

9:20 am-9:34 pm

1 stop17h 14m

Buffalo

Mon 3/9

3:05 pm-6:55 am

1 stop11h 50m

$632

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

Sun 4/12

8:25 am-8:00 pm

1 stop16h 35m

Buffalo

Sun 4/19

7:26 pm-8:45 pm

1 stop20h 19m

$658

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

Mon 3/23

9:20 am-7:01 pm

1 stop13h 41m

Buffalo

Mon 3/30

6:00 am-8:45 pm

1 stop9h 45m

$689

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

Thu 1/29

7:40 am-7:25 pm

2 stops16h 45m

Buffalo

Thu 2/5

2:49 pm-6:40 am

1 stop10h 51m

$756

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

Mon 3/2

5:45 pm-10:58 pm

2 stops34h 13m

Buffalo

Sat 3/7

6:37 pm-6:55 am

1 stop31h 18m

$771

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

Sat 1/31

2:10 pm-11:48 pm

1 stop14h 38m

Buffalo

Sat 2/7

11:50 am-11:40 am

2 stops18h 50m

$784

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 58 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, 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 January is currently the most expensive (average of $594). 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 December 18, 2025.
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.
JetBlue
7.2
Good
2,897 reviews

Overall

7.2

Comfort

7.6

Crew

8.0

Entertainment

7.2

Food

6.7

Boarding

7.4

Reviews

1 / 20
2.0
Mediocre

Samuel,Nov 2025

PBI - HPN

Incessant announcements hawking the JB Card, other items to purchase, seat back tables up 45 minutes before we landed....more announcements....Give your customer a break!
JetBlue
7.2
Good
2,897 reviews
JetBlue
7.2
Good
2,897 reviews

Overall

7.2

Comfort

7.6

Crew

8.0

Entertainment

7.2

Food

6.7

Boarding

7.4

Reviews

1 / 20
2.0
Mediocre

Samuel,Nov 2025

PBI - HPN

Incessant announcements hawking the JB Card, other items to purchase, seat back tables up 45 minutes before we landed....more announcements....Give your customer a break!

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 14h 27m. JetBlue provides one of the quickest options available for as low as $577. Airlines will cover a distance of 3540 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?

    While some choose either London Heathrow - Buffalo or London Gatwick - Buffalo, Manchester - 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, 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 January is currently the most expensive (average of $594). 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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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 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$56Average$1,020FlexibilityNo cancel feeOn-time62%

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