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Cheap flights from Buffalo (BUF) to Heathrow (LHR)

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How to find the cheapest flight from
Buffalo (BUF) to Heathrow (LHR)

BUF - LHR
Price
$684 - $1,305
LHR
Temperature
46.4 - 75.2 °F
LHR
Rainfall
1.5 - 2.6 inches

Popular in

June

High demand for flights, 31% potential price rise

Cheapest in

October

Best time to find cheap flights, 25% potential price drop

Round-trip from

$684

From Buffalo to Heathrow

One-way from

$524

One-way flight from Buffalo to Heathrow

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 Heathrow?

Flights from Buffalo to Heathrow are found to be more expensive on Thursday. 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 Heathrow.

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

Users have found that booking a flight from Buffalo to Heathrow at least 61 days early can save you up to 44% on average compared to booking a flight this week. If booking 61 days before your flight isn’t an option for you, users have found flights from Buffalo to Heathrow for as little as $910 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $1,146 for flights departing within the next 3 days.

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

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, October can be a great choice for travel to Heathrow. Flights to Heathrow from Buffalo in October are about $714 on average during October, but can be found for as low as $445.

When is the cheapest time to fly from Buffalo to Heathrow (BUF - LHR)?

A simple way to save on the total cost of your ticket is to fly from Buffalo to Heathrow in the afternoon. If you’re flexible enough to do this you can expect to save up to 13% on your trip compared to booking a flight in the evening.

Cheap flights from Buffalo to Heathrow in October, November 2020

The best prices found for BUF to LHR flights for October, November
30 Nov - 11 Dec
$555pp
BUF
Buffalo
Delta
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Delta
   
2 STOPS
BUF
Buffalo
30 Nov - 11 Dec
$559pp
BUF
Buffalo
Delta
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
Delta
   
2 STOPS
BUF
Buffalo
28 Nov - 12 Dec
$640pp
BUF
Buffalo
American Airlines
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
American Airlines
   
2 STOPS
BUF
Buffalo

Buffalo to Heathrow 2020 flight deals

Cheap flights to Heathrow from Buffalo found for this year
30 Nov - 11 Dec
$555pp
BUF
Buffalo
Delta
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Delta
   
2 STOPS
BUF
Buffalo
30 Nov - 11 Dec
$559pp
BUF
Buffalo
Delta
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
Delta
   
2 STOPS
BUF
Buffalo
1 Dec - 9 Dec
$639pp
BUF
Buffalo
American Airlines
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
American Airlines
   
2 STOPS
BUF
Buffalo

Last minute flights from Buffalo to Heathrow

Late deals on round-trip flights to Heathrow from Buffalo, departing today and this week
5 Nov - 3 Dec
$804pp
BUF
Buffalo
Multiple Airlines
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
 
1 STOP
BUF
Buffalo
5 Nov - 13 Dec
$886pp
BUF
Buffalo
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
   
2 STOPS
BUF
Buffalo
5 Nov - 3 Dec
$891pp
BUF
Buffalo
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
   
2 STOPS
BUF
Buffalo

One-way flights to Heathrow from Buffalo

The cheapest one-way flights from Buffalo to Heathrow
10:15 am - 5:15 am
British Airways
1 Stop
14h 00m
BUF - LHR
British Airways
$524
Ovago
8:55 am - 4:00 am
Multiple Airlines
1 Stop
14h 05m
BUF - LHR
Multiple Airlines
$584
Ovago
10:30 am - 2:35 am
KLM
1 Stop
11h 05m
BUF - LHR
KLM
$1,434
KLM

Related info for your journey

Useful info, stats and facts about Buffalo to Heathrow flights.

Flight FAQs

From Buffalo to Heathrow

Are flight prices decreasing from Buffalo to Heathrow 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 Heathrow 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.

What safety measures are being taken by airlines flying from Buffalo to London Heathrow to control the spread of COVID-19?

Airlines globally have implemented additional safety measures to accommodate you. Delta is one of them. Airline carriers are regularly disinfecting and sanitizing their aircraft. Masks are provided and are mandatory while on board. Pre-flight testing for symptoms and antibodies, alongside socially distanced seating (for a limited time) will work towards keeping travelers safer while flying from Buffalo to London Heathrow. Policies will vary by airline.

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

Some of the carriers operating flights from Buffalo to London Heathrow that may be offering flexible cancellation policies are United Airlines, Delta, and British Airways. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

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

Yes, there are multiple flights from Buffalo to Heathrow for under $600. The cheapest flight booked recently is on Delta for just $550, but on average you can expect to pay $628.

Are there nonstop flights from Buffalo to Heathrow for under $600 on Cheapflights?

There are no nonstop flights from Buffalo to Heathrow, 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 Heathrow for under $900?

There are currently 8+ open flights from Buffalo to Heathrow within the next 7 days for less than $900.

Does it rain more in Buffalo or Heathrow?

Expected rainfall in Buffalo is less than in Heathrow. You can expect this to be the case over the next 18 days.

Is Buffalo weather warmer or cooler than Heathrow?

With an average temperature of 81 °F, peak weather can be found in July. As a traveler, expect to see changes in flight prices during that period. The temperatures in Heathrow are colder than in Buffalo.

How long is the flight from Buffalo to Heathrow?

Lufthansa, American Airlines, and British Airways can get you from Buffalo to Heathrow in just under 10h. Your travel time can differ by up to 1h 34m. Both multi-stop and nonstop flights can be found to your destination and back.

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

Delta, at $550, was found to be the cheapest airline from Buffalo to Heathrow.Alternate airlines to your destination round-trip include British Airways and TAP AIR PORTUGAL. These flights start at 39% lower than the current average price 3 months from now.

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

The cheapest airline one-way is TAP AIR PORTUGAL, with whom users have recently found tickets for as low as $244. However, be on the lookout for offers from British Airways and KLM, as they are both options that can get you from Buffalo to Heathrow for a low price.

Alternative routes for Buffalo to Heathrow

Destination information for Heathrow

Things to know before you go. Useful info for your trip from Buffalo to Heathrow
Today's exchange rate
$1 = £0.77
Average temperature for October in Heathrow
60.8 °F
Avg rainfall for October in Heathrow
2.6 ″

Airports servicing Buffalo

Airports servicing London