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$363+ 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 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BUF
oct. 16 — oct. 231
jue. 10/16
jue. 10/23
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 septiembre 16, 2025.

Round-trip from

$561
(TravelUp)

One-way from

$363
(Trip.com)

Popular in

April

Cheapest in

November

Average price

$676
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. 6% potential increase in price ($52 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in September 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 septiembre 16, 2025.

This TravelUp deal was found by Cheapflights users on 9/14. 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.
mié. 10/299:20 amLHR - BUF
1 stop13h 52mJetBlue
mié. 11/510:08 amBUF - LHR
1 stop18h 22mJetBlue
Deal found 9/14$561
This TravelUp deal was found by Cheapflights users on 9/14. 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.
mié. 10/112:10 pmLGW - BUF
1 stop13h 50mJetBlue
dom. 10/57:00 amBUF - LGW
1 stop21h 35mJetBlue
Deal found 9/14$571
This Netflights deal was found by Cheapflights users on 9/15. 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 Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/112:10 pmLGW - BUF
1 stop13h 50mJetBlue
mar. 10/710:00 amBUF - LGW
1 stop18h 35mJetBlue
Deal found 9/15$574
This Netflights deal was found by Cheapflights users on 9/14. 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.
mié. 10/18:15 amLHR - BUF
1 stop11h 42mJetBlue
mar. 10/76:00 amBUF - LHR
1 stop9h 45mJetBlue
Deal found 9/14$585
This TravelUp deal was found by Cheapflights users on 9/14. 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.
jue. 11/69:20 amLHR - BUF
1 stop17h 40mJetBlue
lun. 11/1010:08 amBUF - LHR
1 stop18h 22mJetBlue
Deal found 9/14$588
This TravelUp deal was found by Cheapflights users on 9/14. 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.
mié. 10/18:15 amLHR - BUF
1 stop13h 14mJetBlue
dom. 10/57:00 amBUF - LHR
1 stop18h 30mJetBlue
Deal found 9/14$591
This JetBlue deal was found by Cheapflights users on 9/14. 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.
mar. 11/47:25 amLHR - BUF
1 stop13h 14mJetBlue
lun. 11/1012:15 pmBUF - LHR
1 stop16h 15mJetBlue
Deal found 9/14$600
This The Travel House deal was found by Cheapflights users on 9/14. 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.
mié. 10/18:25 amLHR - BUF
2 stops15h 38mIcelandair
mar. 10/73:55 pmBUF - LHR
1 stop12h 35mIcelandair
Deal found 9/14$603
This TravelUp deal was found by Cheapflights users on 9/16. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/312:10 pmLGW - BUF
1 stop15h 28mJetBlue
dom. 10/57:00 amBUF - LGW
1 stop21h 35mJetBlue
Deal found 9/16$614
This JetBlue deal was found by Cheapflights users on 9/14. 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.
mié. 11/59:20 amLHR - BUF
1 stop14h 52mJetBlue
lun. 11/1012:30 pmBUF - LHR
1 stop13h 25mJetBlue
Deal found 9/14$615
This TravelUp deal was found by Cheapflights users on 9/14. 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.
sáb. 10/1812:10 pmLGW - BUF
1 stop25h 43mJetBlue
mar. 10/2110:00 amBUF - LGW
1 stop18h 35mJetBlue
Deal found 9/14$625
This JetBlue deal was found by Cheapflights users on 9/14. 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.
lun. 11/312:20 pmLHR - BUF
1 stop13h 14mJetBlue
jue. 11/137:00 amBUF - LHR
1 stop9h 40mJetBlue
Deal found 9/14$626

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 septiembre 16, 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

lun. 2/9

12:20 pm-7:21 pm

1 stop12h 01m

Buffalo

dom. 2/15

9:20 pm-8:45 pm

1 stop18h 25m

$561

LondonBuffalo

LGW - BUF

LGWBUF

London Gatwick

mié. 10/1

12:10 pm-9:00 pm

1 stop13h 50m

Buffalo

dom. 10/5

7:00 am-9:35 am

1 stop21h 35m

$571

LondonBuffalo

LGW - BUF

LGWBUF

London Gatwick

mié. 10/1

12:10 pm-9:00 pm

1 stop13h 50m

Buffalo

mar. 10/7

10:00 am-9:35 am

1 stop18h 35m

$574

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

mié. 10/1

8:15 am-4:29 pm

1 stop13h 14m

Buffalo

mar. 10/7

6:00 am-8:45 pm

1 stop9h 45m

$585

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

mar. 11/4

9:20 am-7:12 pm

1 stop14h 52m

Buffalo

mar. 11/11

12:30 pm-6:55 am

1 stop13h 25m

$600

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

mié. 11/5

9:20 am-7:12 pm

1 stop14h 52m

Buffalo

mié. 11/12

12:30 pm-6:55 am

1 stop13h 25m

$600

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

mié. 11/5

9:20 am-7:12 pm

1 stop14h 52m

Buffalo

mar. 11/11

12:30 pm-6:55 am

1 stop13h 25m

$600

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

mar. 11/4

7:25 am-3:39 pm

1 stop13h 14m

Buffalo

lun. 11/10

12:15 pm-9:30 am

1 stop16h 15m

$600

LondonBuffalo

LGW - BUF

LGWBUF

London Gatwick

vie. 10/3

12:10 pm-10:38 pm

1 stop15h 28m

Buffalo

dom. 10/5

7:00 am-9:35 am

1 stop21h 35m

$614

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

mié. 11/5

9:20 am-7:12 pm

1 stop14h 52m

Buffalo

lun. 11/10

12:30 pm-6:55 am

1 stop13h 25m

$615

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

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.

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 septiembre 16, 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
2,914 reviews

Comfort

7.6

Food

6.7

Crew

8.0

Boarding

7.4

Overall

7.2

Entertainment

7.2

Reviews

1 / 20
10.0
Excellent

JACK,Sep 2025

JFK - MSY

I liked the professional services of the crew. Keep up the good work.
JetBlue
7.2
Good
2,914 reviews
JetBlue
7.2
Good
2,914 reviews

Comfort

7.6

Food

6.7

Crew

8.0

Boarding

7.4

Overall

7.2

Entertainment

7.2

Reviews

1 / 20
10.0
Excellent

JACK,Sep 2025

JFK - MSY

I liked the professional services of the crew. Keep up the good work.

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 12h 01m. JetBlue provides one of the quickest options available for as low as $561. 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 cheapest airlines to fly from United Kingdom to Buffalo one-way?

    For one-way options, check prices for JetBlue. According to our data, you can fly for as low as $513. Users have also found prices from $610 and $617 on Aer Lingus and British Airways, respectively.

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

    While some choose either London Gatwick - Buffalo or London City - Buffalo, London Heathrow - 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 Buffalo?

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

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