BUF - LON

$258 Find Cheap Flights from Buffalo to London - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$692
Typical prices: $703-$1,069
Iberia
Sun 12/9Sun 12/16
BUF - LHR • 1 stop
Cheapest one-way
$258
Typical prices: $373-$623
Multiple Airlines
Thu 10/4
BUF - LGW • 1 stop
Nonstop flights
There are currently no direct flights between Buffalo and London. You'll need to take a connecting flight to reach the destination.
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Top routes
Cheapest • 2% average savings
Most popular
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When to book
in advance
Our data shows that travelers who book at least 22 weeks in advance save around 27% compared to booking last minute.
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When to travel
Cheapest • 19% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $586 (round-trip)
Shortest trip • 10h 49m (one-way)
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Flight Deals

Cheap Flights from Buffalo to London (BUF-LON)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Buffalo to London

Wed, Dec 9 - Wed, Dec 16
Iberia Logo
4:15 pm - 7:00 amBUF  Buffalo-LHR London Heathrow
9h 45m1 stop Boston Logan Intl
Iberia Logo
8:45 am - 10:10 pmLHR  London Heathrow-BUF Buffalo
18h 25m2 stops Madrid Barajas Boston Logan Intl
$692Iberia
Wed, Dec 9 - Wed, Dec 16
Iberia Logo
4:15 pm - 12:05 pmBUF  Buffalo-LHR London Heathrow
14h 50m2 stops Boston Logan Intl Madrid Barajas
Iberia Logo
8:45 am - 10:10 pmLHR  London Heathrow-BUF Buffalo
18h 25m2 stops Madrid Barajas Boston Logan Intl
$701Iberia
Wed, Sep 30 - Tue, Oct 6
Delta Logo
7:00 am - 6:20 amBUF  Buffalo-LHR London Heathrow
18h 20m1 stop New York John F Kennedy Intl
Delta Logo
11:45 am - 11:59 pmLHR  London Heathrow-BUF Buffalo
17h 14m2 stops Amsterdam Schiphol New York John F Kennedy Intl
$739Delta
Wed, Oct 28 - Wed, Nov 4
Delta Logo
12:21 pm - 9:00 amBUF  Buffalo-LHR London Heathrow
16h 39m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:20 am - 6:43 pmLHR  London Heathrow-BUF Buffalo
17h 23m2 stops Paris Charles de Gaulle New York John F Kennedy Intl
$739Delta
Mon, Nov 16 - Wed, Nov 18
United Airlines Logo
10:51 am - 10:25 amBUF  Buffalo-LHR London Heathrow
18h 34m1 stop Newark
United Airlines Logo
6:50 am - 10:59 pmLHR  London Heathrow-BUF Buffalo
21h 09m2 stops Brussels Bruxelles-National Newark
$745United Airlines
Mon, Oct 5 - Tue, Oct 20
Virgin Atlantic Logo
3:58 pm - 1:15 pmBUF  Buffalo-LHR London Heathrow
16h 17m1 stop Atlanta Hartsfield-Jackson
Virgin Atlantic Logo
11:20 am - 6:56 pmLHR  London Heathrow-BUF Buffalo
12h 36m1 stop New York John F Kennedy Intl
$746Virgin Atlantic
Wed, Oct 28 - Wed, Nov 4
American Airlines Logo
5:49 pm - 8:35 amBUF  Buffalo-LHR London Heathrow
10h 46m1 stop Chicago O'Hare Intl
American Airlines Logo
9:55 am - 6:08 pmLHR  London Heathrow-BUF Buffalo
13h 13m1 stop Charlotte Douglas
$746American Airlines
Wed, Oct 14 - Wed, Nov 4
American Airlines Logo
1:11 pm - 6:50 amBUF  Buffalo-LHR London Heathrow
12h 39m1 stop Philadelphia
American Airlines Logo
9:55 am - 6:08 pmLHR  London Heathrow-BUF Buffalo
13h 13m1 stop Charlotte Douglas
$746American Airlines
Mon, Nov 16 - Wed, Nov 18
United Airlines Logo
10:35 am - 10:50 amBUF  Buffalo-LHR London Heathrow
19h 15m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
6:50 am - 8:09 pmLHR  London Heathrow-BUF Buffalo
18h 19m2 stops Brussels Bruxelles-National Newark
$759United Airlines
Mon, Oct 26 - Mon, Nov 2
Virgin Atlantic Logo
4:04 pm - 11:40 amBUF  Buffalo-LHR London Heathrow
15h 36m1 stop Atlanta Hartsfield-Jackson
Virgin Atlantic Logo
8:55 am - 11:59 pmLHR  London Heathrow-BUF Buffalo
20h 04m1 stop Atlanta Hartsfield-Jackson
$768Virgin Atlantic
Booking Insights

Price, demand and travel trends for Buffalo to London flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Buffalo to London with more confidence.

How much is a round-trip flight from Buffalo to London?

Round-trip flights from Buffalo to London start at $692. Prices are below average for this route right now, with typical round-trip fares ranging from $703 to $1,069. The lowest price found in the past 5 days was $692 on Iberia.

What is the cheapest Buffalo to London flight route?

There's little price difference between Buffalo to London routes. They average around $864 round-trip, based on KAYAK data over the past 12 months.

What's the cheapest day of the week to fly from Buffalo to London?

Saturday is the cheapest day of the week to fly from Buffalo to London, it is 5% cheaper than the average day. Sunday is the most expensive day with flight prices 17% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Buffalo to London?

  • February is the cheapest month to fly from Buffalo to London at $712 round-trip.
  • June ($1,147) and December ($992) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 61% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Buffalo to London the cheapest?

Flights from Buffalo to London are cheapest 22 weeks before departure. Booking in this window typically costs about 27% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Key details for Buffalo to London flights

Low season

January

Cheapest flight

$258
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 4% increase in price.
Flight from Buffalo to London Gatwick Airport

When to book flights from Buffalo to London

Are your dates flexible? Find out the best times to travel from Buffalo to London based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Buffalo to London flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Do all flights from Buffalo to London have initiatives on offsetting their carbon emissions?

    Many airlines, operating between Buffalo and London offer carbon offset programs that allow passengers to voluntarily offset their carbon emissions by purchasing carbon offsets. Virgin Atlantic contributes to environmental sustainability by implementing various initiatives. They aim to reduce carbon emissions by using more fuel-efficient aircraft, investing in sustainable aviation fuels, and implementing operational efficiency measures. They also work towards minimizing waste and promoting recycling, supporting environmental research, and engaging in carbon offset programs.

  • Which airports will I land in when flying from Buffalo to London?

    When flying from Buffalo to London, you will most likely land at London Heathrow Airport (LHR) or London Gatwick Airport (LGW). London Heathrow Airport is approximately 15 miles west of central London, while London Gatwick Airport is about 30 miles south of central London. Please note that airport and distance information may vary based on the specific airline and flight schedule.

  • Are there accessibility services for passengers with reduced mobility?

    Airlines typically provide accessibility services for passengers with special needs or disabilities on flights from Buffalo to London. Delta Airlines does offer accessibility services for passengers with special needs or disabilities. They assist such as wheelchair assistance, priority boarding, accessible lavatories, and accommodations for service animals. Passengers are encouraged to inform Delta Airlines about their specific accessibility requirements during the booking process or by contacting the airline's Special Assistance team. Delta strives to ensure that all passengers have a comfortable and accessible travel experience.

  • How can I travel from Buffalo city center to Buffalo Niagara International Airport ( BUF) ?

    To travel from Buffalo city center to Buffalo Niagara International Airport (BUF), you have several transportation options. The most common methods include taking a taxi or rideshare service, using a private car or rental car, or utilizing NFTA Metro Bus Route 204. The duration of the journey can vary depending on traffic conditions and the chosen mode of transportation, but it generally takes around 15 to 30 minutes by car to reach the airport from downtown Buffalo.

  • Which airports can I use when flying from Buffalo to London?

    Flights from Buffalo to London usually depart from Buffalo (BUF) and may arrive at several airports in London area, including London City (LCY), London Gatwick (LGW), London Heathrow (LHR), London Luton (LTN), London Southend (SEN) and London Stansted (STN).

  • What cabin classes can I book on flights from Buffalo to London?

    Four cabin classes are available on flights from Buffalo to London:

    • Economy Class
    • Premium Economy Class
    • Business Class
    • First Class

    Prices vary by airline.

  • Which airports do connecting flights from Buffalo to London pass through?

    One-stop flights from Buffalo to London most commonly connect through:

    • New York John F Kennedy Intl (JFK) - 45% of one-stop connections
    • Boston Logan Intl (BOS) - 25% of one-stop connections
    • Washington, D.C. Dulles Intl (IAD) - 10% of one-stop connections
    • Philadelphia (PHL) - 6% of one-stop connections

    New York John F Kennedy Intl (JFK) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Buffalo to London?

    On the Buffalo to London route, being flexible with your departure day can save you up to 19%. Saturday is the cheapest day at $840 round-trip on average, while Sunday is the most expensive at $1,030: a $190 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • What popular places can I visit in London?

    Some of the most popular sights in London are Paddington Station, Central London and London Victoria Station. These are among the most viewed places in London on KAYAK.

  • How expensive are last-minute Buffalo to London flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 9% above the route average of $877. Book 22 weeks before departure for the lowest fares.

  • How long is a flight from Buffalo to London?

    A nonstop flight from Buffalo to London takes 0h 00m, covering 3,553 miles.

  • Do I need a passport to fly from Buffalo to London?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How are flight prices from Buffalo to London looking right now?

    One-way fares from Buffalo to London are currently lower than usual. Average one-way flight prices are about $326, which is 37% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from Buffalo to London?

    Flying via Newark (EWR) gives the shortest average 1-stop total travel time at 10h 49m, compared with 10h 59m via Philadelphia (PHL) and 11h 05m via Washington, D.C. Dulles Intl (IAD).

  • What is the time difference between Buffalo and London?

    London is 5 hours ahead of Buffalo (British Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available in London?

    Since London is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
    Near London Heathrow Airport (LHR) — daily rates from around $7:

    • GREEN MOTION
    • DRIVALIA
    • Europcar
    • Alamo
    • Hertz

    Near London Gatwick Airport (LGW) — daily rates from around $8:

    • GREEN MOTION
    • DRIVALIA
    • U-Save
    • Europcar
    • Alamo

    Near London City Airport (LCY) — daily rates from around $11:

    • GREEN MOTION
    • Budget
    • Hertz
    • Avis
    • Sixt

    Near London Luton Airport (LTN) — daily rates from around $11:

    • GREEN MOTION
    • DRIVALIA
    • Alamo
    • Europcar
    • Budget

    Near London Stansted Airport (STN) — daily rates from around $10:

    • GREEN MOTION
    • DRIVALIA
    • Europcar
    • Alamo
    • U-Save

  • How much should I expect to pay for a Buffalo to London flight?

    Round-trip flights from Buffalo to London range from $703 to $1,069, with an average of $877 over the past 12 months. Anything below $703 counts as a good deal.

Your guide to booking Buffalo to London flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Saturday departure instead of Sunday. On this route, Saturday flights average $840 - about $190 less than Sunday (18% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 22 weeks before you fly. On this route, that window historically saves about 27% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Buffalo to London trip for February. Fares historically average $712 round-trip in that month - typically $435 less than the most expensive month, which is June (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, hotels close to the airport you're flying into can be a convenient option.

    Near London City Airport

    · Aloft London Excel
    · Good Hotel London
    · Crowne Plaza London Docklands By IHG

    Near London Heathrow Airport

    · Hilton London Heathrow Airport

    Near London Gatwick Airport

    · Premier Inn London Gatwick Airport
  • JetBlue Airlines offering flights from Buffalo to London allows passengers to bring one carry-on bag and one personal item on board. The carry-on bag should not exceed the dimensions of 22 x 14 x 9 inches including handles and wheels.
  • KLM Airlines operating from Buffalo to London provides various kid amenities to make the travel experience enjoyable for children. These amenities may include activity kits, children's meals, and in-flight entertainment options specifically tailored for young passengers. Therefore, passengers with kids can access these services.
  • Lufthansa Airlines operating between Buffalo and London has weight restrictions for pets traveling in the cabin and the cargo hold. For pets traveling in the cabin, the weight limit, including the weight of the carrier, is typically 17 lb.
  • Virgin Atlantic from Buffalo to London typically offers the following seat classes on its flights: Economy Class, Premium Economy Class, Upper Class (Business Class), and sometimes First Class. These classes provide different services, amenities, and levels of comfort to accommodate passengers' needs and preferences.
  • Buffalo Niagara International Airport (BUF) has an art program called "Art in the Airport" that showcases various art installations and exhibits throughout the terminal. Therefore, if you need to spend some time at the airport, you can explore these exhibitions.

More options for your flight from Buffalo to London

Complete your trip to London with a hotel stay or car rental