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Cheap flights from Buffalo to London from £261

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Buffalo to London departing on 4/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Cheap return flights

Enter your travel dates to find the best prices.
American Airlines Logo
10:07 - 09:00BUF-LGW
17h 53m2 stops
American Airlines Logo
11:20 - 00:08LGW-BUF
17h 48m2 stops
£500American Airlines
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Thu, 13 Nov - Thu, 20 Nov
Multiple Airlines Logo
21:53 - 06:00BUF-LGW
27h 07m2 stops
Multiple Airlines Logo
14:00 - 11:44LGW-BUF
26h 44m1 stop
£542Multiple Airlines
Find Deal
Mon, 3 Nov - Thu, 6 Nov
Multiple Airlines Logo
12:35 - 10:00BUF-LGW
16h 25m2 stops
Multiple Airlines Logo
14:00 - 11:51LGW-BUF
26h 51m1 stop
£551Multiple Airlines
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Thu, 4 Dec - Thu, 11 Dec
TAP AIR PORTUGAL Logo
15:20 - 15:35BUF-LGW
19h 15m2 stops
TAP AIR PORTUGAL Logo
10:35 - 08:59LGW-BUF
27h 24m2 stops
£591TAP AIR PORTUGAL
Find Deal
Tue, 14 Apr - Tue, 21 Apr
TAP AIR PORTUGAL Logo
11:48 - 09:25BUF-LGW
40h 37m3 stops
TAP AIR PORTUGAL Logo
16:35 - 18:39LGW-BUF
31h 04m2 stops
£626TAP AIR PORTUGAL
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Tue, 2 Dec - Tue, 9 Dec
Icelandair Logo
07:00 - 10:55BUF-LGW
23h 55m2 stops
Icelandair Logo
15:40 - 09:35LGW-BUF
22h 55m2 stops
£629Icelandair
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Wed, 25 Mar - Wed, 1 Apr
TAP AIR PORTUGAL Logo
11:48 - 09:50BUF-LGW
17h 02m2 stops
TAP AIR PORTUGAL Logo
10:40 - 09:20LGW-BUF
27h 40m2 stops
£650TAP AIR PORTUGAL
Find Deal
Sun, 7 Dec - Sun, 14 Dec
Icelandair Logo
14:29 - 14:40BUF-LGW
19h 11m2 stops
Icelandair Logo
15:40 - 09:35LGW-BUF
22h 55m2 stops
£665Icelandair
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Mon, 6 Apr - Fri, 10 Apr
Turkish Airlines Logo
21:20 - 22:35BUF-LGW
21h 15m2 stops
Turkish Airlines Logo
06:25 - 08:29LGW-BUF
30h 04m2 stops
£666Turkish Airlines
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Thu, 12 Mar - Sun, 22 Mar
Turkish Airlines Logo
12:30 - 16:10BUF-LGW
22h 40m2 stops
Turkish Airlines Logo
17:05 - 18:46LGW-BUF
30h 41m2 stops
£676Turkish Airlines
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Wed, 12 Nov - Wed, 19 Nov

TAP AIR PORTUGAL flights from Buffalo to London Gatwick Airport

Our best TAP AIR PORTUGAL deals on Buffalo to London Gatwick Airport flight tickets
TAP AIR PORTUGAL
14 Apr
BUF15:20Buffalo
19h 15m
2 stops
LGW15:35London Gatwick
21 Apr
LGW10:35London Gatwick
27h 24m
2 stops
BUF08:59Buffalo
£591
Find similar
TAP AIR PORTUGAL
2 Dec
BUF11:48Buffalo
40h 37m
3 stops
LGW09:25London Gatwick
9 Dec
LGW16:35London Gatwick
31h 04m
2 stops
BUF18:39Buffalo
£626
Find similar
TAP AIR PORTUGAL
7 Dec
BUF11:48Buffalo
17h 02m
2 stops
LGW09:50London Gatwick
14 Dec
LGW10:40London Gatwick
27h 40m
2 stops
BUF09:20Buffalo
£650
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Icelandair flights from Buffalo to London Gatwick Airport

Our best Icelandair deals on Buffalo to London Gatwick Airport flight tickets
Icelandair
25 Mar
BUF07:00Buffalo
23h 55m
2 stops
LGW10:55London Gatwick
1 Apr
LGW15:40London Gatwick
22h 55m
2 stops
BUF09:35Buffalo
£629
Find similar
Icelandair
6 Apr
BUF14:29Buffalo
19h 11m
2 stops
LGW14:40London Gatwick
10 Apr
LGW15:40London Gatwick
22h 55m
2 stops
BUF09:35Buffalo
£665
Find similar
Icelandair
6 Mar
BUF14:29Buffalo
15h 26m
2 stops
LGW10:55London Gatwick
15 Mar
LGW11:55London Gatwick
15h 05m
2 stops
BUF23:00Buffalo
£670
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Buffalo to London Gatwick Airport 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 279,928 searches. Data last updated 21 October 2025.
Use the filters below to find and compare flights from Buffalo to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BuffaloLondon

BUF - LGW

BUFLGW

Buffalo

Thu 13/11

10:07-09:00

2 stops17h 53m

London Gatwick

Thu 20/11

11:20-00:08

2 stops17h 48m

£500

BuffaloLondon

BUF - LGW

BUFLGW

Buffalo

Mon 3/11

21:53-06:00

2 stops27h 07m

London Gatwick

Thu 6/11

14:00-11:44

1 stop26h 44m

£542

BuffaloLondon

BUF - LGW

BUFLGW

Buffalo

Thu 4/12

12:35-10:00

2 stops16h 25m

London Gatwick

Thu 11/12

14:00-11:51

1 stop26h 51m

£551

BuffaloLondon

BUF - LGW

BUFLGW

Buffalo

Tue 14/4

15:20-15:35

2 stops19h 15m

London Gatwick

Tue 21/4

10:35-08:59

2 stops27h 24m

£591

BuffaloLondon

BUF - LGW

BUFLGW

Buffalo

Tue 2/12

11:48-09:25

3 stops40h 37m

London Gatwick

Tue 9/12

16:35-18:39

2 stops31h 04m

£626

BuffaloLondon

BUF - LGW

BUFLGW

Buffalo

Wed 25/3

07:00-10:55

2 stops23h 55m

London Gatwick

Wed 1/4

15:40-09:35

2 stops22h 55m

£629

BuffaloLondon

BUF - LGW

BUFLGW

Buffalo

Sun 7/12

11:48-09:50

2 stops17h 02m

London Gatwick

Sun 14/12

10:40-09:20

2 stops27h 40m

£650

BuffaloLondon

BUF - LGW

BUFLGW

Buffalo

Mon 6/4

14:29-14:40

2 stops19h 11m

London Gatwick

Fri 10/4

15:40-09:35

2 stops22h 55m

£665

BuffaloLondon

BUF - LGW

BUFLGW

Buffalo

Thu 12/3

21:20-22:35

2 stops21h 15m

London Gatwick

Sun 22/3

06:25-08:29

2 stops30h 04m

£666

BuffaloLondon

BUF - LGW

BUFLGW

Buffalo

Wed 12/11

12:30-16:10

2 stops22h 40m

London Gatwick

Wed 19/11

17:05-18:46

2 stops30h 41m

£676

Flights are sorted by cheapest return flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Buffalo to London Gatwick Airport

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 airline that flies from Buffalo to London Gatwick?

TAP AIR PORTUGAL, Icelandair, and Turkish Airlines are the most popular carriers operating from Buffalo to London Gatwick

When to book flights from Buffalo to London Gatwick Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Buffalo to London Gatwick Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Buffalo to London Gatwick Airport (BUF to LGW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buffalo to London Gatwick Airport

Direct flights

None
There are no direct flights from Buffalo to London Gatwick Airport. There are no popular flight routes from Buffalo to London Gatwick Airport.
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  • How far is Buffalo to London Gatwick by plane?

    Buffalo and London Gatwick are 3568.0 mi apart from one another. By plane, this route typically takes 15h 21m.

  • When did momondo last update prices for flights from Buffalo Airport to London Gatwick Airport?

    Prices for flights from Buffalo Airport to London Gatwick Airport are updated daily.

  • How old do you have to be to fly from Buffalo Airport to London Gatwick Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Buffalo Airport to London Gatwick Airport.

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

    The travel and health documents you'll need for your trip to London Gatwick Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Gatwick Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Gatwick
Maidstone
Slough
Canterbury
Southend-on-Sea
Ipswich
Ilford
Guildford
Colchester
Dover
Hayes
Chelmsford
Worthing
Bedford
Dartford
Ramsgate
Stansted

Why use momondo?

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

It is quick and easy to find Buffalo to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

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

Flights from Buffalo to London 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 Buffalo to London?

Once all potential Buffalo to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Buffalo to London 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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