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Cheap flights from Buffalo to London from $326

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 8/26. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Buffalo to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:29 pm - 10:00 am
BUF
-
LGW
31h 31m
1 stop
Multiple Airlines Logo
2:00 pm - 5:45 pm
LGW
-
BUF
32h 45m
1 stop
$656Multiple Airlines
Tue, Sep 8 - Wed, Sep 16
Multiple Airlines Logo
9:29 pm - 10:00 am
BUF
-
LGW
31h 31m
1 stop
Multiple Airlines Logo
2:00 pm - 6:09 pm
LGW
-
BUF
33h 09m
1 stop
$718Multiple Airlines
Tue, Aug 25 - Tue, Sep 1
Multiple Airlines Logo
6:51 pm - 10:00 am
BUF
-
LGW
34h 09m
1 stop
Multiple Airlines Logo
2:00 pm - 6:01 pm
LGW
-
BUF
33h 01m
1 stop
$720Multiple Airlines
Tue, Oct 6 - Wed, Oct 14
Multiple Airlines Logo
9:29 pm - 10:00 am
BUF
-
LGW
31h 31m
1 stop
Multiple Airlines Logo
2:00 pm - 11:48 am
LGW
-
BUF
26h 48m
2 stops
$721Multiple Airlines
Tue, Sep 8 - Wed, Sep 16
Multiple Airlines Logo
12:49 pm - 10:00 am
BUF
-
LGW
16h 11m
1 stop
Multiple Airlines Logo
2:00 pm - 6:01 pm
LGW
-
BUF
33h 01m
1 stop
$727Multiple Airlines
Sun, Oct 4 - Wed, Oct 14
Multiple Airlines Logo
6:54 pm - 10:00 am
BUF
-
LGW
34h 06m
1 stop
Multiple Airlines Logo
2:00 pm - 9:23 am
LGW
-
BUF
24h 23m
1 stop
$728Multiple Airlines
Wed, Aug 26 - Wed, Sep 2
Multiple Airlines Logo
9:29 pm - 10:00 am
BUF
-
LGW
31h 31m
1 stop
Multiple Airlines Logo
2:00 pm - 5:45 pm
LGW
-
BUF
32h 45m
1 stop
$732Multiple Airlines
Tue, Sep 8 - Wed, Sep 16
Multiple Airlines Logo
6:51 pm - 10:00 am
BUF
-
LGW
34h 09m
1 stop
Multiple Airlines Logo
2:00 pm - 12:18 pm
LGW
-
BUF
27h 18m
2 stops
$734Multiple Airlines
Tue, Oct 6 - Fri, Oct 9
Multiple Airlines Logo
12:49 pm - 10:00 am
BUF
-
LGW
16h 11m
1 stop
Multiple Airlines Logo
2:00 pm - 12:18 pm
LGW
-
BUF
27h 18m
2 stops
$735Multiple Airlines
Sun, Oct 4 - Thu, Oct 15
Multiple Airlines Logo
6:51 pm - 10:00 am
BUF
-
LGW
34h 09m
1 stop
Multiple Airlines Logo
2:00 pm - 12:18 pm
LGW
-
BUF
27h 18m
2 stops
$736Multiple Airlines
Tue, Oct 6 - Wed, Oct 14

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JetBlue flights from Buffalo to London Gatwick Airport

Our best JetBlue deals on Buffalo to London Gatwick Airport flight tickets
JetBlue
Aug 18
BUF10:27 amBuffalo
18h 08m
1 stop
LGW9:35 amLondon Gatwick
Aug 26
LGW12:20 pmLondon Gatwick
16h 23m
1 stop
BUF11:43 pmBuffalo
$793
JetBlue
Aug 26
BUF10:27 amBuffalo
18h 08m
1 stop
LGW9:35 amLondon Gatwick
Sep 2
LGW12:20 pmLondon Gatwick
16h 48m
1 stop
BUF12:08 amBuffalo
$849
JetBlue
Aug 5
BUF6:00 amBuffalo
22h 35m
1 stop
LGW9:35 amLondon Gatwick
Aug 20
LGW12:20 pmLondon Gatwick
26h 17m
1 stop
BUF9:37 amBuffalo
$855

SWISS flights from Buffalo to London Gatwick Airport

Our best SWISS deals on Buffalo to London Gatwick Airport flight tickets
SWISS
Oct 5
BUF10:46 amBuffalo
40h 39m
2 stops
LGW8:25 amLondon Gatwick
Oct 17
LGW6:35 pmLondon Gatwick
31h 12m
2 stops
BUF8:47 pmBuffalo
$907
SWISS
Aug 18
BUF10:30 amBuffalo
26h 20m
2 stops
LGW5:50 pmLondon Gatwick
Aug 26
LGW9:25 amLondon Gatwick
16h 42m
2 stops
BUF9:07 pmBuffalo
$937
SWISS
Oct 5
BUF10:46 amBuffalo
16h 39m
2 stops
LGW8:25 amLondon Gatwick
Oct 12
LGW6:35 pmLondon Gatwick
31h 12m
2 stops
BUF8:47 pmBuffalo
$947

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated August 1, 2026.
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

Cheapest round-trip

BuffaloLondon

BUF - LGW

BUFLGW

Buffalo

Tue 9/8

9:29 pm-10:00 am

1 stop31h 31m

London Gatwick

Wed 9/16

2:00 pm-5:45 pm

1 stop32h 45m

$656

BuffaloLondon

BUF - LGW

BUFLGW

Buffalo

Tue 8/25

9:29 pm-10:00 am

1 stop31h 31m

London Gatwick

Tue 9/1

2:00 pm-6:09 pm

1 stop33h 09m

$718

BuffaloLondon

BUF - LGW

BUFLGW

Buffalo

Tue 10/6

6:51 pm-10:00 am

1 stop34h 09m

London Gatwick

Wed 10/14

2:00 pm-6:01 pm

1 stop33h 01m

$720

BuffaloLondon

BUF - LGW

BUFLGW

Buffalo

Tue 9/8

9:29 pm-10:00 am

1 stop31h 31m

London Gatwick

Wed 9/16

2:00 pm-11:48 am

2 stops26h 48m

$721

BuffaloLondon

BUF - LGW

BUFLGW

Buffalo

Sun 10/4

12:49 pm-10:00 am

1 stop16h 11m

London Gatwick

Wed 10/14

2:00 pm-6:01 pm

1 stop33h 01m

$727

BuffaloLondon

BUF - LGW

BUFLGW

Buffalo

Wed 8/26

6:54 pm-10:00 am

1 stop34h 06m

London Gatwick

Wed 9/2

2:00 pm-9:23 am

1 stop24h 23m

$728

BuffaloLondon

BUF - LGW

BUFLGW

Buffalo

Tue 9/8

9:29 pm-10:00 am

1 stop31h 31m

London Gatwick

Wed 9/16

2:00 pm-5:45 pm

1 stop32h 45m

$732

BuffaloLondon

BUF - LGW

BUFLGW

Buffalo

Tue 10/6

6:51 pm-10:00 am

1 stop34h 09m

London Gatwick

Fri 10/9

2:00 pm-12:18 pm

2 stops27h 18m

$734
Quickest round-trip

BuffaloLondon

BUF - LGW

BUFLGW

Buffalo

Sun 10/4

12:49 pm-10:00 am

1 stop16h 11m

London Gatwick

Thu 10/15

2:00 pm-12:18 pm

2 stops27h 18m

$735

BuffaloLondon

BUF - LGW

BUFLGW

Buffalo

Tue 10/6

6:51 pm-10:00 am

1 stop34h 09m

London Gatwick

Wed 10/14

2:00 pm-12:18 pm

2 stops27h 18m

$736

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 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?

JetBlue and Delta 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 round-trip 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

Fastest flight time

15h 01m

Direct flights

None
The fastest flight from Buffalo to London Gatwick Airport takes 15h 01m
There are no direct flights from Buffalo to London Gatwick Airport. There are no popular flight routes from Buffalo to London Gatwick Airport.
Search flight deals

Frequently asked questions about flying from Buffalo to London Gatwick Airport

  • How far is Buffalo to London Gatwick by plane?

    There are 3568.0 mi between Buffalo and London Gatwick. Flights usually cover this in 15h 01m, depending on flying conditions and air traffic around both airports.

  • 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 were last updated today.

  • 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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 required travel and health documents for your London Gatwick Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Gatwick Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Gatwick
Milton Keynes
Luton
Hayes
Dover
Croydon
Wembley
Stansted
Kingston upon Thames
Watford
Slough
Harrow
Cobham
Richmond
Uxbridge
Guildford
Worthing
Romford
Ilford

Why use momondo?

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

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 Buffalo to London for 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?

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Buffalo and alert you when they change.

An easier way to manage your London Gatwick Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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