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CA $460 Cheap Flights from Buffalo (BUF) to London (LGW)

View CA $460 flight on Tue, Jul 21, 2026Opens in a new window

Popular airlines from Buffalo Niagara Intl. Airport (BUF) to Gatwick Airport (LGW)

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Cheap flights from Buffalo (BUF) to London (LGW)

Prices were available within the past 7 days and start at CA $460 for one-way flights and CA $1,053 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Tue, Sep 1 - Tue, Sep 8
BUF
Buffalo
LGW
London
CA $1,053 Roundtrip, found 6 days ago
CA $1,053
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Tue, Sep 1 from Buffalo to London, returning Tue, Sep 8, priced at CA $1,053 found 6 days ago
JetBlue Airways
Wed, Aug 5 - Wed, Sep 2
BUF
Buffalo
LGW
London
CA $1,061 Roundtrip, found 3 days ago
CA $1,061
Roundtrip
found 3 days ago
Select JetBlue Airways flight, departing Wed, Aug 5 from Buffalo to London, returning Wed, Sep 2, priced at CA $1,061 found 3 days ago
JetBlue Airways
Sat, Aug 1 - Mon, Aug 31
BUF
Buffalo
LGW
London
CA $1,102 Roundtrip, found 3 hours ago
CA $1,102
Roundtrip
found 3 hours ago
Select JetBlue Airways flight, departing Sat, Aug 1 from Buffalo to London, returning Mon, Aug 31, priced at CA $1,102 found 3 hours ago
JetBlue Airways
Thu, Aug 20 - Mon, Aug 31
BUF
Buffalo
LGW
London
CA $1,108 Roundtrip, found 3 days ago
CA $1,108
Roundtrip
found 3 days ago
Select JetBlue Airways flight, departing Thu, Aug 20 from Buffalo to London, returning Mon, Aug 31, priced at CA $1,108 found 3 days ago
JetBlue Airways
Sat, Aug 1 - Mon, Aug 31
BUF
Buffalo
LGW
London
CA $1,110 Roundtrip, found 3 hours ago
CA $1,110
Roundtrip
found 3 hours ago
Select JetBlue Airways flight, departing Sat, Aug 1 from Buffalo to London, returning Mon, Aug 31, priced at CA $1,110 found 3 hours ago
JetBlue Airways
Wed, Aug 19 - Wed, Aug 26
BUF
Buffalo
LGW
London
CA $1,143 Roundtrip, found 2 days ago
CA $1,143
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Wed, Aug 19 from Buffalo to London, returning Wed, Aug 26, priced at CA $1,143 found 2 days ago
Virgin Atlantic
Wed, Aug 5 - Wed, Sep 2
BUF
Buffalo
LGW
London
CA $1,250 Roundtrip, found 3 days ago
CA $1,250
Roundtrip
found 3 days ago
Select Virgin Atlantic flight, departing Wed, Aug 5 from Buffalo to London, returning Wed, Sep 2, priced at CA $1,250 found 3 days ago
Swiss International Air Lines
Wed, Aug 5 - Wed, Sep 2
BUF
Buffalo
LGW
London
CA $1,256 Roundtrip, found 3 days ago
CA $1,256
Roundtrip
found 3 days ago
Select Swiss International Air Lines flight, departing Wed, Aug 5 from Buffalo to London, returning Wed, Sep 2, priced at CA $1,256 found 3 days ago
Delta
Sun, Nov 22 - Thu, Dec 10
BUF
Buffalo
LGW
London
CA $1,272 Roundtrip, found 4 days ago
CA $1,272
Roundtrip
found 4 days ago
Select Delta flight, departing Sun, Nov 22 from Buffalo to London, returning Thu, Dec 10, priced at CA $1,272 found 4 days ago
American Airlines
Wed, Aug 19 - Wed, Aug 26
BUF
Buffalo
LGW
London
CA $1,299 Roundtrip, found 2 days ago
CA $1,299
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Aug 19 from Buffalo to London, returning Wed, Aug 26, priced at CA $1,299 found 2 days ago

Alternative airports near London

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Heathrow LHR. Average driving time to city centre is 28 minutes. Flights from CA $1,412
LHR
Heathrow
Average driving time to city centre28 min
Flights from CA $1,412

Frequently asked questions

How do I find cheap flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to London (LGW-Gatwick)?
To find a cheap flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to London (LGW-Gatwick), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to London (LGW-Gatwick)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Buffalo, NY (BUF-Buffalo Niagara Intl.) to London (LGW-Gatwick)?
There are approximately 22 connecting flights per day from Buffalo Niagara Intl. (BUF) to Gatwick (LGW). Some common connection points include John F. Kennedy Intl. (JFK), Logan Intl. (BOS), and O'Hare Intl. (ORD).
What is the earliest flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to London (LGW-Gatwick)?
The earliest flight from Buffalo Niagara Intl. (BUF) to London Gatwick (LGW) typically departs at approximately 5:00 AM local time. This service is operated by American Airlines and British Airways. This is a seasonal service active in December. An early departure like this can help maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to London (LGW-Gatwick)?
You'll typically find the most flights from Buffalo Niagara Intl. (BUF) to Gatwick (LGW) on a Monday, with around 36 flights available. This gives you a good selection of options for your journey. Major airlines on this route include JetBlue Airways, American Airlines, and United Airlines.
What are the most popular departure times for flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to London (LGW-Gatwick)?
The most popular departure times for flights from Buffalo Niagara Intl. (BUF) to Gatwick (LGW) are in the early morning, from 6am to 9am. About 37% of passengers prefer this time window. Many major carriers, including American Airlines, British Airways and Iberia, offer flights during this window. These times work well because you can get an early start to your journey and arrive at your destination with plenty of time left in the day.
How long does it take to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to London (LGW-Gatwick)?
A flight from BUF to LGW with a layover takes around 15 hours, with the route covering approximately 3,563 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Buffalo, NY (BUF-Buffalo Niagara Intl.) to London (LGW-Gatwick)?
Select the "Business class" and "First class" filters when looking for BUF to LGW flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Buffalo, NY (BUF-Buffalo Niagara Intl.) to London (LGW-Gatwick) flight with Expedia?
It's easy to earn miles on a Buffalo, NY (BUF-Buffalo Niagara Intl.) to London (LGW-Gatwick) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for London from Buffalo Niagara Intl. (BUF)?
From Buffalo Niagara Intl. (BUF), you can fly into London City (LCY), Gatwick (LGW) and Heathrow (LHR) in London. Some flights may connect through major hubs like Hartsfield-Jackson Atlanta Intl. (ATL), Detroit Metropolitan Wayne County (DTW), Washington Dulles Intl. (IAD) before reaching London. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Buffalo, NY (BUF-Buffalo Niagara Intl.) to London (LGW-Gatwick) at the last minute?
Typically, booking a last minute flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to London (LGW-Gatwick) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Buffalo, NY (BUF-Buffalo Niagara Intl.) to London (LGW-Gatwick) flight and hotel package?
Securing a Buffalo, NY (BUF-Buffalo Niagara Intl.) to London (LGW-Gatwick) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to London (LGW-Gatwick)?
If you booked your Buffalo, NY (BUF-Buffalo Niagara Intl.) to London (LGW-Gatwick) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Buffalo Niagara Intl.
Destination airport
Gatwick
Airlines serving
Icelandair
Roundtrip price
CA $1,052
Distance
5700 km

Book with confidence

Buffalo to Gatwick Flights

The easy way to book your flights from Buffalo to London 

With Expedia, it’s simple to find and book flights to London from Buffalo whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Gatwick, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Buffalo to London today, tomorrow, or this week.  

 

Save dollars with cheap flights from Buffalo Niagara Intl., BUF to Gatwick, LGW 

Sort your search results by price to find great deals on your flight from Buffalo to London—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to London from Buffalo currently is just CA $1,053 rising to CA $1,299.  

Here are more money-saving tips: 

  • Fly in September when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to London  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to London from Buffalo 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to London with Expedia today.

Buffalo to Gatwick Flights

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