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LON - BUF

$450 Find Cheap Flights from London to Buffalo - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$779
Typical prices: $800-$1,109
Scandinavian Airlines
Sun 1/7Fri 1/12
LHR - BUF • 2 stops
Cheapest one-way
$450
Typical prices: $575-$913
Multiple Airlines
Thu 11/1
LGW - BUF • 2 stops
Nonstop flights
Not available
There are currently no direct flights between London and Buffalo. You'll need to take a connecting flight to reach the destination.
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Top routes
LHR - BUF
Cheapest • 2% average savings
LGW - BUF
Most popular
Insights
Insights
When to book
9 weeks
in advance
Our data shows that travelers who book at least 9 weeks in advance save around 45% compared to booking last minute.
Insights
Insights
When to travel
April
Cheapest • 20% price drop
August
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Chicago O'Hare Intl (ORD)
Cheapest • Avg $683 (round-trip)
Newark (EWR)
Shortest trip • 10h 31m (one-way)
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Insights
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Flight Deals

Cheap Flights from London to Buffalo (LON-BUF)

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

Recent round-trip flight deals from London to Buffalo

Thu, Jan 7 - Tue, Jan 12
Scandinavian Airlines Logo
6:40 am - 11:55 pmLHR  London Heathrow-BUF Buffalo
22h 15m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson
Scandinavian Airlines Logo
11:20 am - 6:30 pmBUF  Buffalo-LHR London Heathrow
26h 10m2 stops New York John F Kennedy Intl Kastrup Copenhagen
$779Scandinavian Airlines
Thu, Jan 7 - Tue, Jan 12
Scandinavian Airlines Logo
6:40 am - 11:55 pmLHR  London Heathrow-BUF Buffalo
22h 15m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson
Scandinavian Airlines Logo
11:20 am - 2:35 pmBUF  Buffalo-LHR London Heathrow
22h 15m3 stops New York John F Kennedy Intl Kastrup Copenhagen Oslo Gardermoen
$783Scandinavian Airlines
Sun, Nov 1 - Mon, Nov 9
Scandinavian Airlines Logo
6:40 am - 11:59 pmLHR  London Heathrow-BUF Buffalo
22h 19m2 stops Kastrup Copenhagen New York John F Kennedy Intl
Scandinavian Airlines Logo
11:25 am - 9:20 amBUF  Buffalo-LHR London Heathrow
16h 55m2 stops New York John F Kennedy Intl Kastrup Copenhagen
$784Scandinavian Airlines
Fri, Dec 4 - Tue, Dec 8
Scandinavian Airlines Logo
6:40 am - 12:04 amLHR  London Heathrow-BUF Buffalo
22h 24m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson
Scandinavian Airlines Logo
11:24 am - 4:00 pmBUF  Buffalo-LHR London Heathrow
23h 36m2 stops New York John F Kennedy Intl Kastrup Copenhagen
$791Scandinavian Airlines
Mon, Nov 2 - Wed, Jun 2
Scandinavian Airlines Logo
6:40 am - 11:59 pmLHR  London Heathrow-BUF Buffalo
22h 19m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson
Scandinavian Airlines Logo
11:20 am - 9:35 amBUF  Buffalo-LHR London Heathrow
17h 15m2 stops New York John F Kennedy Intl Oslo Gardermoen
$803Scandinavian Airlines
Sun, Nov 1 - Sun, Nov 8
JetBlue Logo
7:45 am - 8:08 amLHR  London Heathrow-BUF Buffalo
29h 23m1 stop New York John F Kennedy Intl
JetBlue Logo
6:00 am - 9:30 amBUF  Buffalo-LHR London Heathrow
22h 30m1 stop New York John F Kennedy Intl
$806JetBlue
Sun, Nov 1 - Sun, Nov 8
Scandinavian Airlines Logo
6:40 am - 11:59 pmLHR  London Heathrow-BUF Buffalo
22h 19m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson
Scandinavian Airlines Logo
11:20 am - 9:20 amBUF  Buffalo-LHR London Heathrow
17h 00m2 stops New York John F Kennedy Intl Kastrup Copenhagen
$806Scandinavian Airlines
Sun, Nov 1 - Sun, Nov 8
Scandinavian Airlines Logo
6:40 am - 11:59 pmLHR  London Heathrow-BUF Buffalo
22h 19m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson
Scandinavian Airlines Logo
7:00 am - 9:20 amBUF  Buffalo-LHR London Heathrow
21h 20m3 stops New York John F Kennedy Intl Boston Logan Intl Kastrup Copenhagen
$819Scandinavian Airlines
Sun, Dec 27 - Sun, Jan 10
Scandinavian Airlines Logo
6:40 am - 11:55 pmLHR  London Heathrow-BUF Buffalo
22h 15m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson
Scandinavian Airlines Logo
7:00 am - 4:00 pmBUF  Buffalo-LHR London Heathrow
28h 00m2 stops New York John F Kennedy Intl Kastrup Copenhagen
$820Scandinavian Airlines
Sat, Nov 14 - Sat, Nov 21
JetBlue Logo
12:20 pm - 3:26 pmLHR  London Heathrow-BUF Buffalo
32h 06m1 stop New York John F Kennedy Intl
JetBlue Logo
12:50 pm - 8:55 pmBUF  Buffalo-LHR London Heathrow
27h 05m1 stop New York John F Kennedy Intl
$835JetBlue
Booking Insights

Price, demand and travel trends for London to Buffalo flights

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

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

Round-trip flights from London to Buffalo typically range from $800 to $1,109. The lowest price found in the past 5 days was $779, on Scandinavian Airlines.

What is the cheapest London to Buffalo flight route?

There's little price difference between London to Buffalo routes. They average around $933 round-trip, based on KAYAK data over the past 12 months.

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

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from London to Buffalo. It’s 5% cheaper than the average day, while Saturday is the most expensive, with prices 27% higher.

What’s the cheapest month to fly from London to Buffalo?

•April is the cheapest month to fly from London to Buffalo at $754 round-trip.
•January ($1,340) and March ($1,071) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 77% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from London to Buffalo the cheapest?

Flights from London to Buffalo are cheapest 9 weeks before departure. Booking in this window typically costs about 45% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Key details for London to Buffalo flights

Low season

March

Cheapest flight

$450
Beat the crowds with an average 62% drop in travelers.
The most popular month to fly with an average 162% increase in travelers.
One-way flight from London Gatwick Airport to Buffalo

When to book flights from London to Buffalo

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

Your London to Buffalo flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

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

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

    • Economy Class
    • Premium Economy Class

  • How long is a flight from London to Buffalo?

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

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

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

    Round-trip flights from London to Buffalo range from $800 to $1,109, with an average of $939 over the past 12 months. Anything below $800 counts as a good deal.

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

    Last-minute fares on this route (booked within two weeks of departure) run 30% above the $939 route average. Book 9 weeks before departure for the lowest fares.

  • Have flight prices from London to Buffalo changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $779 to $6,664. That means the highest observed fare was about 9x higher than the lowest one.

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

    One-way fares from London to Buffalo are currently lower than usual. Average one-way flight prices are about $540, which is 28% below the typical average for this route.

  • What car rental options are available at Buffalo Airport (BUF)?

    Buffalo Airport (BUF) hosts 5 major car rental companies, with daily rates starting from around $19 for economy cars. Top options include:

    • Dollar
    • Budget
    • Hertz
    • Alamo
    • Thrifty

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

    Flights from London to Buffalo may depart from 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). Flights usually arrive at Buffalo (BUF).

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

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

    • New York John F Kennedy Intl (JFK) - 61% of one-stop connections
    • Boston Logan Intl (BOS) - 31% of one-stop connections
    • Philadelphia (PHL) - 3% of one-stop connections
    • Washington, D.C. Dulles Intl (IAD) - 3% of one-stop connections

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

    Yes. Flexible dates can save you up to 26% on flights from London to Buffalo. Tuesday is the cheapest departure day at $894 round-trip on average, while Saturday is the most expensive at $1,200, a difference of $306.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

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

    Flying via Newark (EWR) gives the shortest average 1-stop total travel time at 10h 31m, compared with 11h 01m via Philadelphia (PHL) and 11h 10m via Washington, D.C. Dulles Intl (IAD).

  • What is the time difference between London and Buffalo?

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

  • Do airlines offer Wi-Fi on flights to Buffalo from London?

    Several airlines offer in-flight connectivity on routes between these cities, with various stopover options. Condor is one of the top choices with online Wi-Fi throughout the journey via Frankfurt am Main (FRA) and New York John F Kennedy Airport (JFK). TAP AIR Portugal flights also offer in-flight connectivity.

  • What are a few common routes between London and Buffalo?

    There are several common routes between London and Buffalo. Airlines like British Airways offer flights from London Heathrow (LHR) via New York John F. Kennedy Airport (JFK), which is the most common stopover airport. Other stopovers include Philadelphia, Chicago O' Hare (ORD), and Dallas/Fort Worth.

  • Which airlines offer First Class tickets from London to Buffalo?

    If you're hoping to travel in the utmost luxury, American Airlines is one of the only airlines offering First Class tickets between these cities. These flights have various routes, but the most common has two stopovers en route at New York John F Kennedy and Chicago O'Hare Airport. There are also stopovers in Boston and Washington.

  • What is the baggage policy on Finnair flights?

    Finnair operates some of the cheapest flights between these cities that include a luggage allowance. Standard Economy tickets with Finnair via Philadelphia or Chicago have a cabin allowance of 8 kg and 23 kg of checked luggage. The Economy Saver tickets along the same routes only include cabin luggage, with the option to purchase more while booking.

Your guide to booking London to Buffalo flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Saturday. On this route, Tuesday flights average $894, about $306 less than Saturday fares (26% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 9 weeks before you fly. On this route, that window historically saves about 45% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your London to Buffalo trip for April. Fares historically average $754 round-trip in that month - typically $586 less than the most expensive month, which is January (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Buffalo Airport.

    • Aloft Buffalo Airport
    • TownePlace Suites by Marriott Buffalo Airport
    • Comfort Inn and Suites Buffalo Airport
  • After arriving at Buffalo Niagara International Airport (BUF), you have several options to reach the city centre. The airport is well-connected with ground transportation. You can use taxis, ride-sharing services, or pre-booked shuttles for convenience. Public transportation options include the NFTA Metro bus service, which offers direct routes to downtown Buffalo. Renting a car is another popular choice, with various car rental companies available.
  • When booking flights, it's important to check whether they involve self-transfer. Flights like Norse Atlantic UK and JetBlue via New York John F Kennedy Airport (JFK) often require self-transfer. If you choose such flights, be aware of the additional time and effort needed to collect and recheck your luggage during the stopover. Familiarise yourself with the airport layout and plan accordingly.
  • For budget travellers, packing light is key to saving money and avoiding extra baggage fees. Opt for flights with low-cost airlines like Ryanair and JetBlue. Ryanair offers affordable flights from London to Buffalo Niagara International Airport (BUF), while JetBlue operates flights from New York John F Kennedy Airport (JFK) to Buffalo. Remember to familiarise yourself with their baggage policies and pack efficiently.
  • When travelling with checked luggage, choose major airlines instead of low-cost carriers due to their generous baggage policies. Airlines like Finnair and Condor operate flights from London to Buffalo, offering ample baggage allowances. Finnair allows one checked bag of up to 23 kg on their flights, while Condor includes both cabin luggage and checked baggage of different weights.
  • To reduce your carbon footprint when travelling from London to Buffalo, consider a few eco-friendly practices. Opt for non-stop flights or choose airlines that offer carbon offset programs. Pack light to reduce aircraft weight and fuel consumption. British Airways offers one of the best options with a stopover at Philadelphia Airport (PHL) with 59% less Co2.

More options for your flight from London to Buffalo

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