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Cheap flights from the United Kingdom to Buffalo from $363

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 10/31. 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

JetBlue Logo
12:10 pm - 9:00 pmLGW-BUF
13h 50m1 stop
JetBlue Logo
7:00 am - 9:35 amBUF-LGW
21h 35m1 stop
$566JetBlue
Find Deal
Tue, Oct 7 - Tue, Oct 14
JetBlue Logo
12:10 pm - 9:00 pmLGW-BUF
13h 50m1 stop
JetBlue Logo
10:00 am - 9:35 amBUF-LGW
18h 35m1 stop
$574JetBlue
Find Deal
Wed, Oct 1 - Tue, Oct 7
Icelandair Logo
8:25 am - 7:03 pmLHR-BUF
15h 38m2 stops
Icelandair Logo
3:55 pm - 9:30 amBUF-LHR
12h 35m1 stop
$631Icelandair
Find Deal
Wed, Oct 1 - Tue, Oct 7
Virgin Atlantic Logo
10:55 am - 10:56 pmLHR-BUF
17h 01m2 stops
Virgin Atlantic Logo
3:57 pm - 7:15 amBUF-LHR
10h 18m1 stop
$640Virgin Atlantic
Find Deal
Wed, Oct 1 - Tue, Oct 7
Multiple Airlines Logo
2:00 pm - 6:14 pmLGW-BUF
33h 14m1 stop
Multiple Airlines Logo
4:57 pm - 10:00 amBUF-LGW
36h 03m2 stops
$645Multiple Airlines
Find Deal
Fri, Oct 3 - Sun, Oct 5
Delta Logo
8:40 am - 6:54 pmLHR-BUF
15h 14m2 stops
Delta Logo
3:57 pm - 7:15 amBUF-LHR
10h 18m1 stop
$646Delta
Find Deal
Wed, Oct 1 - Tue, Oct 7
Virgin Atlantic Logo
8:25 pm - 10:27 amLHR-BUF
19h 02m1 stop
Virgin Atlantic Logo
7:59 pm - 8:50 amBUF-LHR
31h 51m1 stop
$649Virgin Atlantic
Find Deal
Fri, Oct 3 - Sun, Oct 5
Delta Logo
11:45 am - 12:21 amLHR-BUF
17h 36m2 stops
Delta Logo
7:55 pm - 11:25 amBUF-LHR
10h 30m1 stop
$650Delta
Find Deal
Wed, Oct 1 - Thu, Oct 9
Icelandair Logo
12:10 pm - 9:00 pmLGW-BUF
13h 50m1 stop
Icelandair Logo
3:55 pm - 9:35 amBUF-LGW
12h 40m2 stops
$651Icelandair
Find Deal
Wed, Oct 1 - Tue, Oct 7
Multiple Airlines Logo
2:00 pm - 7:04 pmLGW-BUF
33h 04m1 stop
Multiple Airlines Logo
4:40 pm - 6:00 amBUF-LGW
32h 20m2 stops
$689Multiple Airlines
Find Deal
Sat, Nov 1 - Thu, Nov 6

TAP AIR PORTUGAL flights from United Kingdom to Buffalo

Our best TAP AIR PORTUGAL deals on United Kingdom to Buffalo flight tickets
TAP AIR PORTUGAL
Dec 7
LHR6:00 amLondon Heathrow
17h 39m
2 stops
BUF6:39 pmBuffalo
Dec 8
BUF11:48 amBuffalo
19h 52m
2 stops
LHR12:40 pmLondon Heathrow
$885
Find similar
TAP AIR PORTUGAL
Oct 31
LGW4:40 pmLondon Gatwick
33h 20m
2 stops
BUF10:00 pmBuffalo
Nov 6
BUF12:30 pmBuffalo
16h 20m
2 stops
LGW9:50 amLondon Gatwick
$887
Find similar
TAP AIR PORTUGAL
Sep 25
LHR11:20 amLondon Heathrow
26h 33m
2 stops
BUF8:53 amBuffalo
Sep 29
BUF6:10 pmBuffalo
18h 35m
3 stops
LHR5:45 pmLondon Heathrow
$1,362
Find similar

Delta flights from United Kingdom to Buffalo

Our best Delta deals on United Kingdom to Buffalo flight tickets
Delta
Oct 1
LHR8:40 amLondon Heathrow
15h 14m
2 stops
BUF6:54 pmBuffalo
Oct 7
BUF3:57 pmBuffalo
10h 18m
1 stop
LHR7:15 amLondon Heathrow
$646
Find similar
Delta
Oct 1
LHR11:45 amLondon Heathrow
17h 36m
2 stops
BUF12:21 amBuffalo
Oct 9
BUF7:55 pmBuffalo
10h 30m
1 stop
LHR11:25 amLondon Heathrow
$650
Find similar
Delta
Sep 29
LHR6:15 amLondon Heathrow
17h 39m
2 stops
BUF6:54 pmBuffalo
Oct 15
BUF7:55 pmBuffalo
11h 10m
1 stop
LHR12:05 pmLondon Heathrow
$651
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 September 17, 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

Tue 10/7

12:10 pm-9:00 pm

1 stop13h 50m

Buffalo

Tue 10/14

7:00 am-9:35 am

1 stop21h 35m

$566

LondonBuffalo

LGW - BUF

LGWBUF

London Gatwick

Wed 10/1

12:10 pm-9:00 pm

1 stop13h 50m

Buffalo

Tue 10/7

10:00 am-9:35 am

1 stop18h 35m

$574

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

Wed 10/1

8:25 am-7:03 pm

2 stops15h 38m

Buffalo

Tue 10/7

3:55 pm-9:30 am

1 stop12h 35m

$631

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

Wed 10/1

10:55 am-10:56 pm

2 stops17h 01m

Buffalo

Tue 10/7

3:57 pm-7:15 am

1 stop10h 18m

$640

LondonBuffalo

LGW - BUF

LGWBUF

London Gatwick

Fri 10/3

2:00 pm-6:14 pm

1 stop33h 14m

Buffalo

Sun 10/5

4:57 pm-10:00 am

2 stops36h 03m

$645

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

Wed 10/1

8:40 am-6:54 pm

2 stops15h 14m

Buffalo

Tue 10/7

3:57 pm-7:15 am

1 stop10h 18m

$646

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

Fri 10/3

8:25 pm-10:27 am

1 stop19h 02m

Buffalo

Sun 10/5

7:59 pm-8:50 am

1 stop31h 51m

$649

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

Wed 10/1

11:45 am-12:21 am

2 stops17h 36m

Buffalo

Thu 10/9

7:55 pm-11:25 am

1 stop10h 30m

$650

LondonBuffalo

LGW - BUF

LGWBUF

London Gatwick

Wed 10/1

12:10 pm-9:00 pm

1 stop13h 50m

Buffalo

Tue 10/7

3:55 pm-9:35 am

2 stops12h 40m

$651

LondonBuffalo

LGW - BUF

LGWBUF

London Gatwick

Sat 11/1

2:00 pm-7:04 pm

1 stop33h 04m

Buffalo

Thu 11/6

4:40 pm-6:00 am

2 stops32h 20m

$689

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 November, then book flights to Buffalo from United Kingdom during February instead. Flights to Buffalo in February, while not as cheap as those in November, still average around $643.

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 $820 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 $633 on momondo.

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

You could potentially save up to 9% 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
Tonawanda
Amherst
Williamsville
Grand Island
Orchard Park
Lockport
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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