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Cheap flights from London Gatwick Airport to Buffalo from £348

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/5. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — BUF
16 Apr — 23 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Gatwick to Buffalo

Enter your travel dates to find the best prices.

Cheapest flights from Gatwick to Buffalo
Explore the most affordable flight options available from Gatwick to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 March 2026.

Tue 28/415:40
LGW
-
BUF
2 stops36h 22m
Icelandair
Tue 5/514:28
BUF
-
LGW
2 stops19h 12m
Icelandair
Deal found 13/3£610
Wed 22/410:35
LGW
-
BUF
2 stops27h 23m
TAP AIR PORTUGAL
Wed 29/414:28
BUF
-
LGW
2 stops14h 17m
TAP AIR PORTUGAL
Deal found 15/3£662
Fri 1/515:40
LGW
-
BUF
2 stops36h 17m
Icelandair
Tue 5/514:28
BUF
-
LGW
2 stops19h 12m
Icelandair
Deal found 13/3£663
Thu 30/413:00
LGW
-
BUF
2 stops15h 02m
Icelandair
Thu 7/514:28
BUF
-
LGW
2 stops19h 12m
Icelandair
Deal found 16/3£669
Sat 16/512:05
LGW
-
BUF
2 stops26h 34m
TAP AIR PORTUGAL
Wed 27/517:49
BUF
-
LGW
2 stops21h 41m
TAP AIR PORTUGAL
Deal found 16/3£673
Tue 14/715:40
LGW
-
BUF
2 stops36h 59m
Icelandair
Wed 29/713:31
BUF
-
LGW
2 stops17h 14m
Icelandair
Deal found 16/3£702
Mon 27/414:00
LGW
-
BUF
2 stops27h 42m
Multiple Airlines
Mon 4/511:19
BUF
-
LGW
1 stop17h 41m
Multiple Airlines
Deal found 13/3£705
Sat 23/519:40
LGW
-
BUF
2 stops30h 58m
Multiple Airlines
Tue 23/613:26
BUF
-
LGW
2 stops14h 34m
Multiple Airlines
Deal found 16/3£717
Wed 22/414:00
LGW
-
BUF
1 stop34h 26m
Multiple Airlines
Wed 29/410:41
BUF
-
LGW
2 stops22h 19m
Multiple Airlines
Deal found 15/3£732

Find flight deals from Gatwick to Buffalo

Discover tips and strategies to find the most affordable flight options for your journey from Gatwick (LGW) to Buffalo (BUF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 March 2026.

Round-trip from

£610

One-way from

£348

Popular in

April

Cheapest in

November

Average price

£647
Icelandair
  • Icelandair
  • 28/4-5/5
  • 4 total stops
  • 55h 34m total
  • London to Buffalo
Search Deals
31/5
  • 31/5
  • 2 total stops
  • 28h 54m total
  • London to Buffalo
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£84 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (£35 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Gatwick 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, Cheapflights users made 858,174 searches. Data last updated 17 March 2026.
Use the filters below to find and compare flights from London Gatwick Airport to Buffalo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonBuffalo

LGW - BUF

LGWBUF

London Gatwick

Wed 22/4

10:35-08:58

2 stops27h 23m

Buffalo

Wed 29/4

14:28-09:45

2 stops14h 17m

£662

LondonBuffalo

LGW - BUF

LGWBUF

London Gatwick

Fri 1/5

15:40-22:57

2 stops36h 17m

Buffalo

Tue 5/5

14:28-14:40

2 stops19h 12m

£663

LondonBuffalo

LGW - BUF

LGWBUF

London Gatwick

Mon 27/4

14:00-12:42

2 stops27h 42m

Buffalo

Mon 4/5

11:19-10:00

1 stop17h 41m

£705

LondonBuffalo

LGW - BUF

LGWBUF

London Gatwick

Sun 16/8

12:20-23:39

1 stop16h 19m

Buffalo

Sat 5/9

20:54-09:35

1 stop31h 41m

£751

LondonBuffalo

LGW - BUF

LGWBUF

London Gatwick

Sun 16/8

15:40-23:39

2 stops36h 59m

Buffalo

Sat 5/9

10:00-14:40

2 stops23h 40m

£976

LondonBuffalo

LGW - BUF

LGWBUF

London Gatwick

Sat 16/5

14:00-18:46

1 stop33h 46m

Buffalo

Wed 27/5

19:52-07:55

2 stops31h 03m

£990
Fastest return journey

LondonBuffalo

LGW - BUF

LGWBUF

London Gatwick

Sun 16/8

10:45-23:03

2 stops17h 18m

Buffalo

Sat 5/9

15:50-09:25

2 stops12h 35m

£1,028

LondonBuffalo

LGW - BUF

LGWBUF

London Gatwick

Fri 15/5

06:05-22:57

2 stops21h 52m

Buffalo

Sat 23/5

19:52-10:00

1 stop33h 08m

£1,089
Cheapest one-way

LondonBuffalo

LGW - BUF

LGWBUF

London Gatwick

Tue 21/4

10:35-08:58

2 stops27h 23m

£465

LondonBuffalo

LGW - BUF

LGWBUF

London Gatwick

Fri 24/7

21:15-09:10

2 stops40h 55m

£492

Flights are sorted by cheapest return flights first.

Deals found on 12/3

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Best time to book a flight from Gatwick to Buffalo

Have a flexible travel schedule? Discover the best time to fly to Buffalo from Gatwick with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Gatwick Airport to Buffalo

What’s the top stopover airport for flights from London Gatwick Airport to Buffalo?

Share of one-stop return flights from London Gatwick Airport to Buffalo chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Boston (BOS) – chosen by Cheapflights users on 75% of one-stop itineraries from London Gatwick Airport to Buffalo on Cheapflights.

What’s the cheapest stopover airport for flights from London Gatwick Airport to Buffalo?

Average return fare for one-stop flights from London Gatwick Airport to Buffalo, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Boston (BOS) is the most affordable one-stop option, with an average return flight price of £597.

What’s the fastest stopover option from London Gatwick Airport to Buffalo?

Shortest average travel time for one-stop one-way flights from London Gatwick Airport to Buffalo, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via New York (JFK) have the shortest average one-way travel time for one-stop routes: 12h 06m.

Which airport typically offers the quickest stopover for flights from London Gatwick Airport to Buffalo?

Average stopover duration for one-stop one-way flights from London Gatwick Airport to Buffalo, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via New York (JFK) offer the fastest connection on this route, with an average stopover time of 3h 06m.

Related info for your journey

Find useful and relevant information for your journey from Gatwick to Buffalo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Buffalo from London Gatwick?

    If you book a flight to Buffalo from London Gatwick, you will be flying to Buffalo, which is the city’s only airport. Buffalo (BUF) is located 8.3 mi from the center of Buffalo. There are 0 flights from London Gatwick to Buffalo per day from 0 different airlines.

  • How long is the flight from London Gatwick Airport to Buffalo?

    Airlines like TAP AIR PORTUGAL and Icelandair fly from London Gatwick Airport to Buffalo in about 27h 23m. The time it takes to get you to your destination can typically vary by up to 8h 54m. Airlines will cover a distance of 3560 mi. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Gatwick to Buffalo that include hotel bookings?

    Yes. In addition to deals on Gatwick to Buffalo flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Gatwick to Buffalo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Gatwick to Buffalo.

  • Can I find deals for business class flights from Gatwick to Buffalo?

    Yes. Cheapflights offers flight deals from Gatwick to Buffalo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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How does Cheapflights help users find flights from Gatwick to Buffalo?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Gatwick to Buffalo. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Gatwick to Buffalo?

Millions of users choose and trust Cheapflights to book the best flight deals from Gatwick to Buffalo for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Gatwick to Buffalo with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Gatwick to Buffalo, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Gatwick to Buffalo become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Buffalo from Gatwick today and book when prices fit your budget.

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