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

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The best prices from Buffalo to London are usually found in February or October, booked 50 days in advance, depart on a Tuesday or Wednesday and return on a Monday

How to find the cheapest flight from
Buffalo (BUF) to London (LON)

All the information you need to plan the best BUF to LON flight in 2021: compare Buffalo to London flight prices with the expected peak season, weather and rainfall in London.
BUF - LON
Price
$609 - $1,066
LON
Temperature
48.2 - 73.4 °F
LON
Rainfall
1.4 - 2.8 inches

Popular in

June

High demand for flights, 20% potential price rise

Cheapest in

February

Best time to find cheap flights, 28% potential price drop

Average price

$1,066

Average for round-trip flights in June 2021

Round-trip from

$609

From Buffalo to London

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Buffalo to London?

Sunday flights are generally found to be more expensive for flights from Buffalo to London. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to London.

How far in advance should I book a flight from Buffalo to London?

Travelers have found it’s best to book a flight 61 days in advance to save up to 44% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 61 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Buffalo to London 1-2 weeks in advance for as low as $910, or $1,146 for flights within the next 24 hours.

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

October can be a great time to fly to London from Buffalo with a flight ticket averaging about $714. Cheapflights users have found deals in the month of October for as cheap as $445. The most expensive prices can be found in the month of July.

When is the cheapest time to fly from Buffalo to London (BUF - LON)?

It’s optimal to fly from Buffalo to London in the morning. By choosing this option you can save up to 11% on the cost of your flight, compared to a flight in the evening.

Cheap flights from Buffalo to London in June, July 2021

The best prices found for BUF to LON flights for June, July
24 Jul - 31 Jul
$651pp
BUF
Buffalo
American Airlines
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
American Airlines
   
2 STOPS
BUF
Buffalo
24 Jul - 31 Jul
$656pp
BUF
Buffalo
American Airlines
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
American Airlines
   
2 STOPS
BUF
Buffalo
24 Jul - 31 Jul
$667pp
BUF
Buffalo
KLM
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
KLM
 
1 STOP
BUF
Buffalo

Buffalo to London 2021 flight deals

Cheap flights to London from Buffalo found for this year
24 Jul - 31 Jul
$651pp
BUF
Buffalo
American Airlines
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
American Airlines
   
2 STOPS
BUF
Buffalo
6 Aug - 21 Aug
$653pp
BUF
Buffalo
American Airlines
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
American Airlines
   
2 STOPS
BUF
Buffalo
24 Jul - 31 Jul
$656pp
BUF
Buffalo
American Airlines
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
American Airlines
   
2 STOPS
BUF
Buffalo

Last minute flights from Buffalo to London

Late deals on round-trip flights to London from Buffalo, departing today and this week
18 Jun - 25 Jun
$964pp
BUF
Buffalo
Multiple Airlines
     
3 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
     
3 STOPS
BUF
Buffalo
18 Jun - 25 Jun
$1,102pp
BUF
Buffalo
United Airlines
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
United Airlines
   
2 STOPS
BUF
Buffalo
18 Jun - 25 Jun
$1,107pp
BUF
Buffalo
United Airlines
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
United Airlines
   
2 STOPS
BUF
Buffalo

One-way flights to London from Buffalo

The cheapest one-way flights from Buffalo to London
3:05 am - 5:45 am
Turkish Airlines
2 Stops
21h 40m
BUF - LGW
Turkish Airlines
$909
SmartFares
12:15 pm - 3:45 pm
Multiple Airlines
2 Stops
22h 30m
BUF - LGW
Multiple Airlines
$1,511
Kiwi.com
10:45 am - 1:40 pm
SAS
2 Stops
21h 55m
BUF - LHR
SAS
$2,442
SmartFares

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Buffalo</span> to <span class="emphasized">London</span> flights.

Flight FAQs

From Buffalo to London

Are flight prices decreasing from Buffalo to London due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Buffalo and London for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Buffalo to London have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like United Airlines, Delta, and British Airways flying from Buffalo to London have implemented new flexible cancellation policies.

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

Buffalo (BUF) is the airport you will fly out of if you book a flight from Buffalo to London. You should not have trouble finding flights to London from Buffalo; the airport handles an average of 0 outbound flights to London per day. You should also have plenty of airline options to choose from since 6 airlines have flights from the Buffalo airport to London. It is only a 8.3 mi journey to Buffalo (BUF) from Buffalo’s city center.

Can I find flights from Buffalo to London for under $700 on Cheapflights?

Yes, there are multiple flights from Buffalo to London for under $700. The cheapest flight booked recently is on American Airlines for just $667, but on average you can expect to pay $792.

Are there nonstop flights from Buffalo to London for under $700 on Cheapflights?

There are no nonstop flights from Buffalo to London, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Buffalo to London for under $1,000?

There are currently 8+ open flights from Buffalo to London within the next 7 days for less than $1,000.

Is Buffalo weather warmer or cooler than London?

Temperatures around the 81 °F's can be experienced in July. The weather in London is colder than in Buffalo. Plan for potential changes in flight availability as peak weather approaches in this location.

How long is the flight from Buffalo to London?

A quick flight from Buffalo to London can take about 9h 50m. United Airlines provides one of the quickest options available for as low as $910. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines flying from Buffalo to London round-trip?

Currently priced at $667, American Airlines will fly you from Buffalo to London and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and British Airways - these airlines can fly you to your destination from $680 and $764, respectively. Users have found that American Airlines is 21% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from Buffalo to London one-way?

One-way options have recently been found by users for as low as $909 on Turkish Airlines. Another option is SAS, who have fights from $2,442.

Alternative routes for Buffalo to London

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for London

Things to know before you go - useful duration and weather info for your trip from Buffalo to London.
Today's exchange rate
$1 = £0.71
Average temperature for June in London
69.8 °F
Avg rainfall for June in London
1.7 ″

Airports servicing Buffalo

Airports servicing London

Gatwick (LGW)
City (LCY)
Stansted (STN)
Luton (LTN)
Southend (SEN)

Top 5 airlines flying from Buffalo to London

The chart below displays the airlines Cheapflights users traveling from Buffalo to London choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
British Airways
$585 $750 No cancel fee 70%
Virgin Atlantic
$623 $865 No cancel fee 72%
Delta
$583 $921 No cancel fee N/A
United Airlines
$668 $1,146 No cancel fee 69%
American Airlines
$579 $1,219 No cancel fee 71%
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