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
39.2 - 62.6 °F
LON
Precipitation
1.6 - 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

Round-trip from

$609

From Buffalo to London (LON)

One-way from

$436

One-way flight from Buffalo to London (LON)

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

Our data shows that February tends to be the cheapest month to fly to London from Buffalo. Users have commonly found prices around $848 for the month, but tickets can be as low as $482. Due to multiple factors, prepare for potentially higher prices in June.

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

Find a great deal and save up to 28% by booking at least 50 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Buffalo to London within the next two weeks, with the cheapest ticket starting at $1,047.

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

One of the essential ways to save on airfare from Buffalo to London is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the morning could potentially save you up to 11% on airfare.

What is the cheapest day to fly round-trip from Buffalo to London?

Leaving on a Monday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 12% on the overall cost on flights from Buffalo to London.

Cheap flights from Buffalo to London in October, November 2021

The best prices found for BUF to LON flights for October, November
10 Nov - 15 Nov
$570pp
BUF
Buffalo
Multiple Airlines
   
2 STOPS
LGW
London Gatwick
LGW
London Gatwick
Multiple Airlines
   
2 STOPS
BUF
Buffalo
11 Nov - 18 Nov
$580pp
BUF
Buffalo
Virgin Atlantic
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Virgin Atlantic
 
1 STOP
BUF
Buffalo
5 Nov - 7 Nov
$582pp
BUF
Buffalo
United Airlines
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
United Airlines
   
2 STOPS
BUF
Buffalo

Buffalo to London 2021 flight deals

Cheap flights to London from Buffalo found for this year
10 Nov - 15 Nov
$570pp
BUF
Buffalo
Multiple Airlines
   
2 STOPS
LGW
London Gatwick
LGW
London Gatwick
Multiple Airlines
   
2 STOPS
BUF
Buffalo
11 Nov - 18 Nov
$580pp
BUF
Buffalo
Virgin Atlantic
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Virgin Atlantic
 
1 STOP
BUF
Buffalo
5 Nov - 7 Nov
$582pp
BUF
Buffalo
United Airlines
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
United 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
20 Oct - 3 Nov
$741pp
BUF
Buffalo
Turkish Airlines
   
2 STOPS
LGW
London Gatwick
LGW
London Gatwick
Turkish Airlines
   
2 STOPS
BUF
Buffalo
20 Oct - 27 Oct
$770pp
BUF
Buffalo
TAP AIR PORTUGAL
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
TAP AIR PORTUGAL
   
2 STOPS
BUF
Buffalo
21 Oct - 2 Nov
$771pp
BUF
Buffalo
Turkish Airlines
   
2 STOPS
LGW
London Gatwick
LGW
London Gatwick
Turkish Airlines
   
2 STOPS
BUF
Buffalo

One-way flights to London from Buffalo

The cheapest one-way flights from Buffalo to London
2:57 pm - 3:35 pm
United Airlines
1 Stop
19h 38m
BUF - LHR
United Airlines
$436
United Airlines
2:00 am - 2:30 am
Air Canada
3 Stops
19h 30m
BUF - LHR
Air Canada
$445
Air Canada
1:00 pm - 3:05 pm
Virgin Atlantic
1 Stop
21h 05m
BUF - LHR
Virgin Atlantic
$449
Virgin Atlantic

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

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.

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.

Can I find flights from Buffalo to London for under $600 on Cheapflights?

Yes, there are multiple flights from Buffalo to London for under $600. The cheapest flight booked recently is on Multiple Airlines for just $570, but on average you can expect to pay $598.

Are there last-minute flights available from Buffalo to London for under $800?

There are currently 20+ open flights from Buffalo to London within the next 7 days for less than $800.

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

British Airways, at $578, was found to be the cheapest airline from Buffalo to London.Alternate airlines to your destination round-trip include United Airlines and Virgin Atlantic. British Airways is 31% cheaper than the average price of flights available within the next 90 days to this destination.

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

$407 is the cheapest one-way deal found within the past few days, from TAP AIR PORTUGAL. You may also be able to find cheap deals on United Airlines and British Airways, with prices starting from $436 and $439, respectively.

What are the most popular airlines that fly from Buffalo to London?

Consider American Airlines, British Airways or Delta when booking your flight. These represent the most popular airlines when flying from Buffalo to London.

What are the cheapest flights from Buffalo to London?

On average you can expect to pay $1,189 for a flight from Buffalo to London. The cheapest flight overall is $568 while the most popular route, (Buffalo - London Heathrow) is currently priced at $578.

What are the most popular routes from Buffalo to London?

When deciding which route to take from Buffalo to London consider Buffalo - London Heathrow, Buffalo - London Gatwick or Buffalo - London City as they are the most popular.

COVID Restrictions

View COVID Travel Restrictions for London, England

Do I need a COVID test to fly to London from Buffalo?

Information is based on travel restrictions from Buffalo to London

Most visitors from Buffalo need to provide a negative COVID-19 test result and/or quarantine to enter London.

COVID-19 testing requirements
Visitors from Buffalo must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to London.

Quarantine requirements
Visitors from Buffalo are not required to quarantine after entering London.

Documents
Mandatory passenger locator form - Submit the form any time in the 48 hours before arriving in the UK. Show the form when checking in your plane, train or ferry to the UK.

Managed quarantine package for Scotland - All travelers arriving directly to Scotland are required to book their Managed Quarantine Package prior to travel.

COVID-19 testing package - All travelers must book and pay for a COVID-19 Testing Package prior to travel to England and Scotland.


Do I need a test to fly back to Buffalo from London?

Returning to Buffalo from London

COVID-19 testing requirements
Visitors from London must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Buffalo.

Quarantine requirements
Visitors from London are not required to quarantine after entering Buffalo.

Hide COVID Travel Restrictions for London, England

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 = £0.74
Average temperature for October in London
60.8 °F
Avg rainfall for October in London
2.8 ″

Airports servicing Buffalo

Airports servicing London

Gatwick (LGW)
Stansted (STN)
London City (LCY)
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
American Airlines
$579 $1,219 No cancel fee 71%
Delta
$583 $921 No cancel fee N/A
British Airways
$585 $750 No cancel fee 70%
Virgin Atlantic
$623 $865 No cancel fee 72%
United Airlines
$668 $1,146 No cancel fee 69%
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