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Cheap flights from the United Kingdom to Buffalo from $362

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to Buffalo departing on 1/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from the United Kingdom to Buffalo

Recent round-trip flight deals from the United Kingdom to Buffalo

Enter your travel dates to find the best prices.
Multiple Airlines Logo
2:00 pm - 2:15 pmLGW-BUF
29h 15m1 stop
Multiple Airlines Logo
12:37 pm - 10:00 amBUF-LGW
16h 23m1 stop
$538Multiple Airlines
Find Deal
Fri, Dec 5 - Fri, Dec 12
Multiple Airlines Logo
2:00 pm - 11:10 amLGW-BUF
50h 10m2 stops
Multiple Airlines Logo
12:37 pm - 10:00 amBUF-LGW
16h 23m1 stop
$607Multiple Airlines
Find Deal
Fri, Dec 5 - Fri, Dec 12
JetBlue Logo
9:20 am - 5:24 pmLHR-BUF
13h 04m1 stop
JetBlue Logo
5:00 pm - 9:30 amBUF-LHR
11h 30m1 stop
$659JetBlue
Find Deal
Fri, Dec 5 - Fri, Dec 12
JetBlue Logo
9:20 am - 5:24 pmLHR-BUF
13h 04m1 stop
JetBlue Logo
7:45 pm - 9:40 pmBUF-LHR
20h 55m1 stop
$729JetBlue
Find Deal
Thu, Dec 11 - Tue, Jan 6
American Airlines Logo
11:20 am - 9:44 amLGW-BUF
51h 24m2 stops
American Airlines Logo
7:27 am - 9:00 amBUF-LGW
44h 33m2 stops
$792American Airlines
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Wed, Dec 3 - Sun, Dec 7
American Airlines Logo
11:20 am - 2:20 pmLGW-BUF
56h 00m2 stops
American Airlines Logo
4:46 pm - 9:00 amBUF-LGW
35h 14m2 stops
$793American Airlines
Find Deal
Wed, Dec 3 - Sun, Dec 7
United Airlines Logo
8:30 am - 9:15 pmLHR-BUF
17h 45m2 stops
United Airlines Logo
5:40 pm - 11:15 amBUF-LHR
12h 35m1 stop
$816United Airlines
Find Deal
Fri, Dec 5 - Fri, Dec 12
Icelandair Logo
11:55 am - 9:30 pmLGW-BUF
14h 35m2 stops
Icelandair Logo
8:50 am - 10:55 amBUF-LGW
21h 05m2 stops
$846Icelandair
Find Deal
Thu, Dec 11 - Tue, Jan 6
Icelandair Logo
12:15 pm - 9:30 pmLHR-BUF
14h 15m2 stops
Icelandair Logo
8:50 am - 7:30 pmBUF-LHR
29h 40m2 stops
$849Icelandair
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Thu, Dec 11 - Tue, Jan 6
United Airlines Logo
3:10 pm - 10:55 pmLHR-BUF
12h 45m1 stop
United Airlines Logo
2:50 pm - 10:25 amBUF-LHR
14h 35m2 stops
$1,384United Airlines
Find Deal
Mon, Dec 22 - Mon, Dec 29

JetBlue flights from United Kingdom to Buffalo

Our best JetBlue deals on United Kingdom to Buffalo flight tickets
JetBlue
Dec 5
LHR9:20 amLondon Heathrow
13h 04m
1 stop
BUF5:24 pmBuffalo
Dec 12
BUF5:00 pmBuffalo
11h 30m
1 stop
LHR9:30 amLondon Heathrow
$659
Find similar
JetBlue
Dec 11
LHR9:20 amLondon Heathrow
13h 04m
1 stop
BUF5:24 pmBuffalo
Jan 6
BUF7:45 pmBuffalo
20h 55m
1 stop
LHR9:40 pmLondon Heathrow
$729
Find similar
JetBlue
Mar 27
LHR12:20 pmLondon Heathrow
13h 11m
1 stop
BUF9:31 pmBuffalo
Mar 31
BUF2:29 pmBuffalo
11h 01m
1 stop
LHR6:30 amLondon Heathrow
$832
Find similar

American Airlines flights from United Kingdom to Buffalo

Our best American Airlines deals on United Kingdom to Buffalo flight tickets
American Airlines
Dec 3
LGW11:20 amLondon Gatwick
51h 24m
2 stops
BUF9:44 amBuffalo
Dec 7
BUF7:27 amBuffalo
44h 33m
2 stops
LGW9:00 amLondon Gatwick
$792
Find similar
American Airlines
Dec 3
LGW11:20 amLondon Gatwick
56h 00m
2 stops
BUF2:20 pmBuffalo
Dec 7
BUF4:46 pmBuffalo
35h 14m
2 stops
LGW9:00 amLondon Gatwick
$793
Find similar
American Airlines
Dec 3
LGW11:20 amLondon Gatwick
57h 40m
2 stops
BUF4:00 pmBuffalo
Dec 7
BUF2:50 pmBuffalo
37h 10m
2 stops
LGW9:00 amLondon Gatwick
$859
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated November 9, 2025.
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

LondonBuffalo

LGW - BUF

LGWBUF

London Gatwick

Fri 12/5

2:00 pm-2:15 pm

1 stop29h 15m

Buffalo

Fri 12/12

12:37 pm-10:00 am

1 stop16h 23m

$538

LondonBuffalo

LGW - BUF

LGWBUF

London Gatwick

Fri 12/5

2:00 pm-11:10 am

2 stops50h 10m

Buffalo

Fri 12/12

12:37 pm-10:00 am

1 stop16h 23m

$607

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

Fri 12/5

9:20 am-5:24 pm

1 stop13h 04m

Buffalo

Fri 12/12

5:00 pm-9:30 am

1 stop11h 30m

$659

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

Thu 12/11

9:20 am-5:24 pm

1 stop13h 04m

Buffalo

Tue 1/6

7:45 pm-9:40 pm

1 stop20h 55m

$729

LondonBuffalo

LGW - BUF

LGWBUF

London Gatwick

Wed 12/3

11:20 am-9:44 am

2 stops51h 24m

Buffalo

Sun 12/7

7:27 am-9:00 am

2 stops44h 33m

$792

LondonBuffalo

LGW - BUF

LGWBUF

London Gatwick

Wed 12/3

11:20 am-2:20 pm

2 stops56h 00m

Buffalo

Sun 12/7

4:46 pm-9:00 am

2 stops35h 14m

$793

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

Fri 12/5

8:30 am-9:15 pm

2 stops17h 45m

Buffalo

Fri 12/12

5:40 pm-11:15 am

1 stop12h 35m

$816

LondonBuffalo

LGW - BUF

LGWBUF

London Gatwick

Thu 12/11

11:55 am-9:30 pm

2 stops14h 35m

Buffalo

Tue 1/6

8:50 am-10:55 am

2 stops21h 05m

$846

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

Thu 12/11

12:15 pm-9:30 pm

2 stops14h 15m

Buffalo

Tue 1/6

8:50 am-7:30 pm

2 stops29h 40m

$849

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

Mon 12/22

3:10 pm-10:55 pm

1 stop12h 45m

Buffalo

Mon 12/29

2:50 pm-10:25 am

2 stops14h 35m

$1,384

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Buffalo from

How to get the cheapest flight ticket from United Kingdom to Buffalo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Buffalo?

If you aren’t able to travel during the month of February, then book flights to Buffalo from United Kingdom during September instead. Flights to Buffalo in September, while not as cheap as those in February, still average around $658.

What is the cheapest day to depart on your flight to Buffalo?

Our data shows that Wednesday is the least expensive day to fly to Buffalo. Tickets to fly out on this day can be as low as $740. Flights from United Kingdom to Buffalo on a Monday will generally be more expensive and average around $1,055. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Buffalo?

At noon is the cheapest time of day to fly from United Kingdom to Buffalo when you can find flight prices for as low as $740. Flying to Buffalo at noon is an ideal time because this is during off-peak travel hours. In the afternoon is when there is more demand to fly to Buffalo, so prices are often more expensive at around $1,178 per ticket.

How far in advance should I book a flight to Buffalo?

You are more likely to see cheaper flights to Buffalo from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Buffalo for around $827 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Buffalo from United Kingdom for as low as $640 on momondo.

Can stopping save me money on United Kingdom to Buffalo flights?

You could potentially save up to 18% on your flight if you consider stops on a United Kingdom to Buffalo flight.

Cheap United Kingdom to Buffalo flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United Kingdom to Buffalo

Direct flights

None
There are no direct flights from United Kingdom to Buffalo. There are no popular flight routes from United Kingdom to Buffalo.
Search flight deals

  • When did momondo last update prices for flights from United Kingdom to Buffalo Airport?

    Prices for flights from United Kingdom to Buffalo Airport refresh daily.

  • How old do you have to be to fly from United Kingdom to Buffalo Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United Kingdom to Buffalo Airport.

  • What documentation or ID do you need to fly to Buffalo Airport?

    The necessary travel and health documents for your Buffalo Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Batavia
Cheektowaga
Amherst
Tonawanda
Grand Island
Williamsville
Lockport
Orchard Park
West Seneca
East Aurora
Bowmansville
Eden
Angola

Why use momondo?

Why should I use momondo to find a flight deal from United Kingdom to Buffalo?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from United Kingdom to Buffalo for you.

Can I find flights from United Kingdom to Buffalo with flexible booking policies on momondo?

Flights from United Kingdom to Buffalo with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from United Kingdom to Buffalo?

momondo helps you find the best flight between United Kingdom and Buffalo by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from United Kingdom to Buffalo right now. Can momondo alert me if prices change?

Yes. momondo can track prices for United Kingdom to Buffalo flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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