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Cheap flights from Buffalo to London from $290

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 4/22. 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

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Find the cheapest flights from Buffalo to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:59 pm - 4:00 pm
BUF
-
LGW
18h 01m
2 stops
Multiple Airlines Logo
10:25 am - 11:37 pm
LGW
-
BUF
18h 12m
2 stops
$744Multiple Airlines
Tue, Apr 21 - Sat, Apr 25
Delta Logo
11:52 am - 9:25 am
BUF
-
LGW
16h 33m
2 stops
Delta Logo
10:25 am - 11:37 pm
LGW
-
BUF
18h 12m
2 stops
$745Delta
Tue, Apr 21 - Sat, Apr 25
Delta Logo
7:59 pm - 4:00 pm
BUF
-
LGW
15h 01m
2 stops
Delta Logo
10:25 am - 11:03 pm
LGW
-
BUF
17h 38m
2 stops
$746Delta
Wed, Aug 5 - Thu, Aug 20
Delta Logo
7:59 pm - 4:00 pm
BUF
-
LGW
15h 01m
2 stops
Delta Logo
10:25 am - 11:03 pm
LGW
-
BUF
17h 38m
2 stops
$779Delta
Fri, Jul 31 - Wed, Aug 12
Multiple Airlines Logo
10:54 am - 8:25 am
BUF
-
LGW
16h 31m
2 stops
Multiple Airlines Logo
12:20 pm - 7:29 pm
LGW
-
BUF
12h 09m
1 stop
$785Multiple Airlines
Tue, Aug 18 - Mon, Sep 7
Delta Logo
12:03 pm - 9:25 am
BUF
-
LGW
16h 22m
2 stops
Delta Logo
10:25 am - 11:58 pm
LGW
-
BUF
18h 33m
2 stops
$790Delta
Wed, Jul 22 - Sat, Aug 22
Delta Logo
12:03 pm - 9:25 am
BUF
-
LGW
16h 22m
2 stops
Delta Logo
10:25 am - 11:58 pm
LGW
-
BUF
18h 33m
2 stops
$833Delta
Wed, Jul 22 - Sat, Aug 22
Delta Logo
7:59 pm - 4:00 pm
BUF
-
LGW
15h 01m
2 stops
Delta Logo
10:25 am - 11:58 pm
LGW
-
BUF
18h 33m
2 stops
$834Delta
Wed, Jul 22 - Sat, Aug 22
Multiple Airlines Logo
7:05 am - 4:35 pm
BUF
-
LGW
28h 30m
2 stops
Multiple Airlines Logo
10:50 am - 8:58 am
LGW
-
BUF
27h 08m
2 stops
$839Multiple Airlines
Tue, Apr 14 - Mon, Apr 27
Turkish Airlines Logo
7:05 am - 1:10 pm
BUF
-
LGW
25h 05m
2 stops
Turkish Airlines Logo
2:05 pm - 2:59 pm
LGW
-
BUF
53h 54m
2 stops
$841Turkish Airlines
Tue, Apr 14 - Mon, Apr 27

Delta flights from Buffalo to London Gatwick Airport

Our best Delta deals on Buffalo to London Gatwick Airport flight tickets
Delta
Apr 21
BUF11:52 amBuffalo
16h 33m
2 stops
LGW9:25 amLondon Gatwick
Apr 25
LGW10:25 amLondon Gatwick
18h 12m
2 stops
BUF11:37 pmBuffalo
$745
Delta
Aug 5
BUF7:59 pmBuffalo
15h 01m
2 stops
LGW4:00 pmLondon Gatwick
Aug 20
LGW10:25 amLondon Gatwick
17h 38m
2 stops
BUF11:03 pmBuffalo
$746
Delta
Jul 31
BUF7:59 pmBuffalo
15h 01m
2 stops
LGW4:00 pmLondon Gatwick
Aug 12
LGW10:25 amLondon Gatwick
17h 38m
2 stops
BUF11:03 pmBuffalo
$779

Turkish Airlines flights from Buffalo to London Gatwick Airport

Our best Turkish Airlines deals on Buffalo to London Gatwick Airport flight tickets
Turkish Airlines
Apr 14
BUF7:05 amBuffalo
25h 05m
2 stops
LGW1:10 pmLondon Gatwick
Apr 27
LGW2:05 pmLondon Gatwick
53h 54m
2 stops
BUF2:59 pmBuffalo
$841
Turkish Airlines
Apr 14
BUF7:05 amBuffalo
28h 30m
2 stops
LGW4:35 pmLondon Gatwick
Apr 27
LGW5:35 pmLondon Gatwick
50h 24m
2 stops
BUF2:59 pmBuffalo
$945
Turkish Airlines
Apr 2
BUF6:02 amBuffalo
35h 23m
2 stops
LGW10:25 pmLondon Gatwick
Apr 6
LGW2:05 pmLondon Gatwick
34h 59m
2 stops
BUF8:04 pmBuffalo
$1,784

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 April 2, 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 4/21

4:59 pm-4:00 pm

2 stops18h 01m

London Gatwick

Sat 4/25

10:25 am-11:37 pm

2 stops18h 12m

$744

BuffaloLondon

BUF - LGW

BUFLGW

Buffalo

Tue 4/21

11:52 am-9:25 am

2 stops16h 33m

London Gatwick

Sat 4/25

10:25 am-11:37 pm

2 stops18h 12m

$745

BuffaloLondon

BUF - LGW

BUFLGW

Buffalo

Wed 8/5

7:59 pm-4:00 pm

2 stops15h 01m

London Gatwick

Thu 8/20

10:25 am-11:03 pm

2 stops17h 38m

$746

BuffaloLondon

BUF - LGW

BUFLGW

Buffalo

Fri 7/31

7:59 pm-4:00 pm

2 stops15h 01m

London Gatwick

Wed 8/12

10:25 am-11:03 pm

2 stops17h 38m

$779
Quickest round-trip

BuffaloLondon

BUF - LGW

BUFLGW

Buffalo

Tue 8/18

10:54 am-8:25 am

2 stops16h 31m

London Gatwick

Mon 9/7

12:20 pm-7:29 pm

1 stop12h 09m

$785

BuffaloLondon

BUF - LGW

BUFLGW

Buffalo

Wed 7/22

12:03 pm-9:25 am

2 stops16h 22m

London Gatwick

Sat 8/22

10:25 am-11:58 pm

2 stops18h 33m

$790

BuffaloLondon

BUF - LGW

BUFLGW

Buffalo

Wed 7/22

12:03 pm-9:25 am

2 stops16h 22m

London Gatwick

Sat 8/22

10:25 am-11:58 pm

2 stops18h 33m

$833

BuffaloLondon

BUF - LGW

BUFLGW

Buffalo

Wed 7/22

7:59 pm-4:00 pm

2 stops15h 01m

London Gatwick

Sat 8/22

10:25 am-11:58 pm

2 stops18h 33m

$834

BuffaloLondon

BUF - LGW

BUFLGW

Buffalo

Tue 4/14

7:05 am-4:35 pm

2 stops28h 30m

London Gatwick

Mon 4/27

10:50 am-8:58 am

2 stops27h 08m

$839

BuffaloLondon

BUF - LGW

BUFLGW

Buffalo

Tue 4/14

7:05 am-1:10 pm

2 stops25h 05m

London Gatwick

Mon 4/27

2:05 pm-2:59 pm

2 stops53h 54m

$841

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?

Delta is the most popular carrier 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

14h 00m

Direct flights

None
The fastest flight from Buffalo to London Gatwick Airport takes 14h 00m
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 14h 00m, 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
Gatwick
Hounslow
Milton Keynes
Luton
Dover
Slough
Crawley
Hayes
Wembley
Stansted
Croydon
Dartford
Brentwood
Guildford
Cobham
Folkestone
Romford
Harrow
Watford
Richmond

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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