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Cheap flights from Buffalo to London Heathrow Airport from £248

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Buffalo to London Heathrow Airport departing on 13/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from Buffalo to London

Cheap return flights

These are some of the best return flight deals from Buffalo to London that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Buffalo to London.

Cheap last-minute flights

Planning a quick getaway from Buffalo to London? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to London, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Buffalo to London

Find recent round-trip train or bus tickets from Buffalo to London.

All round-trip flight deals to London

The cheapest plane tickets to London found on KAYAK recently.
06:00 - 20:45BUF-LHR
9h 45m1 stop
12:20 - 18:57LHR-BUF
11h 37m1 stop
£406JetBlue
Find Deal
Thu, 30 Jan - Mon, 3 Feb
06:00 - 20:45BUF-LHR
9h 45m1 stop
12:20 - 18:57LHR-BUF
11h 37m1 stop
£407JetBlue
Find Deal
Sat, 18 Jan - Wed, 29 Jan
19:59 - 20:10BUF-LHR
19h 11m1 stop
11:45 - 23:01LHR-BUF
16h 16m2 stops
£500Virgin Atlantic
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Sat, 18 Jan - Wed, 29 Jan
11:48 - 09:20BUF-LHR
16h 32m2 stops
06:40 - 23:54LHR-BUF
21h 14m2 stops
£527Scandinavian Airlines
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Wed, 5 Mar - Mon, 17 Mar
11:40 - 09:20BUF-LHR
17h 40m2 stops
19:30 - 23:54LHR-BUF
32h 24m2 stops
£528Scandinavian Airlines
Find Deal
Tue, 18 Mar - Sun, 23 Mar
16:08 - 06:55BUF-LHR
9h 47m1 stop
11:30 - 23:07LHR-BUF
16h 37m2 stops
£534Delta
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Wed, 11 Dec - Mon, 16 Dec
11:55 - 06:20BUF-LHR
13h 25m2 stops
11:30 - 23:07LHR-BUF
16h 37m2 stops
£538Delta
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Wed, 11 Dec - Mon, 16 Dec
12:03 - 06:50BUF-LHR
13h 47m1 stop
11:45 - 23:01LHR-BUF
16h 16m2 stops
£540Virgin Atlantic
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Thu, 16 Jan - Tue, 21 Jan
07:00 - 16:00BUF-LHR
28h 00m2 stops
19:30 - 22:47LHR-BUF
32h 17m3 stops
Sat, 18 Jan - Sun, 26 Jan
07:00 - 14:35BUF-LHR
26h 35m3 stops
06:40 - 00:14LHR-BUF
22h 34m3 stops
Fri, 17 Jan - Sat, 25 Jan
11:32 - 09:30BUF-LHR
16h 58m1 stop
£248JetBlue
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Thu, 13 Feb
08:55 - 05:55BUF-LHR
16h 00m1 stop
£249JetBlue
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Sat, 25 Jan
12:09 - 16:00BUF-LHR
22h 51m2 stops
£289Scandinavian Airlines
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Sun, 23 Feb
10:59 - 10:50BUF-LHR
18h 51m2 stops
Sat, 25 Jan
10:57 - 10:00BUF-LHR
18h 03m3 stops
£341Air Canada
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Sun, 4 May
10:30 - 10:50BUF-LHR
19h 20m2 stops
Fri, 6 Dec
11:50 - 06:40BUF-LHR
13h 50m2 stops
£369United Airlines
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Tue, 11 Feb
07:00 - 07:10BUF-LHR
19h 10m2 stops
£371Air Canada
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Mon, 20 Jan
10:10 - 06:55BUF-LHR
15h 45m2 stops
£409United Airlines
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Thu, 13 Feb
11:48 - 14:35BUF-LHR
21h 47m3 stops
£2,745Scandinavian Airlines
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Sun, 23 Feb
11:35 - 05:55BUF-LHR
13h 20m1 stop
07:25 - 18:47LHR-BUF
16h 22m1 stop
£565JetBlue
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Mon, 25 Nov - Tue, 10 Dec
12:15 - 16:00BUF-LHR
22h 45m2 stops
06:40 - 00:09LHR-BUF
22h 29m2 stops
£599Scandinavian Airlines
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Sun, 24 Nov - Wed, 4 Dec
07:30 - 19:30BUF-LHR
31h 00m2 stops
20:40 - 22:16LHR-BUF
30h 36m2 stops
£674Icelandair
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Wed, 27 Nov - Wed, 4 Dec
07:30 - 19:30BUF-LHR
31h 00m2 stops
20:40 - 22:19LHR-BUF
30h 39m2 stops
£702Icelandair
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Wed, 27 Nov - Tue, 3 Dec
17:00 - 17:30BUF-LHR
19h 30m2 stops
19:55 - 00:16LHR-BUF
33h 21m2 stops
Tue, 26 Nov - Fri, 6 Dec
11:35 - 16:10BUF-LHR
23h 35m2 stops
06:35 - 22:19LHR-BUF
20h 44m2 stops
£1,048
Find Deal
Mon, 25 Nov - Wed, 4 Dec
12:25 - 05:55BUF-LHR
12h 30m1 stop
08:25 - 22:16LHR-BUF
18h 51m1 stop
£1,100TAP AIR PORTUGAL
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Wed, 27 Nov - Thu, 5 Dec
12:25 - 05:55BUF-LHR
12h 30m1 stop
18:30 - 22:16LHR-BUF
32h 46m2 stops
£1,101TAP AIR PORTUGAL
Find Deal
Wed, 27 Nov - Wed, 4 Dec
15:28 - 06:35BUF-LHR
10h 07m1 stop
08:15 - 22:42LHR-BUF
19h 27m2 stops
£1,228British Airways
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Mon, 25 Nov - Fri, 6 Dec
15:28 - 09:20BUF-LHR
12h 52m1 stop
08:15 - 22:42LHR-BUF
19h 27m2 stops
£1,230British Airways
Find Deal
Mon, 25 Nov - Tue, 10 Dec

JetBlue flights from Buffalo to London Heathrow Airport

Our best JetBlue deals on Buffalo to London Heathrow Airport flight tickets
JetBlue
30 Jan
BUF06:00Buffalo
9h 45m
1 stop
LHR20:45London Heathrow
3 Feb
LHR12:20London Heathrow
11h 37m
1 stop
BUF18:57Buffalo
JetBlue
18 Jan
BUF06:00Buffalo
9h 45m
1 stop
LHR20:45London Heathrow
29 Jan
LHR12:20London Heathrow
11h 37m
1 stop
BUF18:57Buffalo
JetBlue
16 Jan
BUF06:00Buffalo
9h 45m
1 stop
LHR20:45London Heathrow
26 Jan
LHR07:25London Heathrow
16h 32m
1 stop
BUF18:57Buffalo

Scandinavian Airlines flights from Buffalo to London Heathrow Airport

Our best Scandinavian Airlines deals on Buffalo to London Heathrow Airport flight tickets
Scandinavian Airlines
5 Mar
BUF11:48Buffalo
16h 32m
2 stops
LHR09:20London Heathrow
17 Mar
LHR06:40London Heathrow
21h 14m
2 stops
BUF23:54Buffalo
Scandinavian Airlines
18 Mar
BUF11:40Buffalo
17h 40m
2 stops
LHR09:20London Heathrow
23 Mar
LHR19:30London Heathrow
32h 24m
2 stops
BUF23:54Buffalo
Scandinavian Airlines
5 Mar
BUF11:48Buffalo
21h 47m
3 stops
LHR14:35London Heathrow
17 Mar
LHR06:40London Heathrow
21h 14m
2 stops
BUF23:54Buffalo

See travel insights to London from

How to get the cheapest flight ticket from Buffalo to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to London Heathrow Airport?

In general, January is the cheapest month to fly from Buffalo to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £476. The month of October is another great option to travel to London Heathrow Airport, with average flight prices from Buffalo averaging around £500.

What is the cheapest day to depart on your flight to London Heathrow Airport?

On average, the least expensive day to fly to London Heathrow Airport from Buffalo is on a Monday. momondo users have found tickets for Monday departures for as low as £0. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Thursday is £942.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

According to our data, the cheapest time of day to fly to London Heathrow Airport is at midday. momondo users have found flights departing from Buffalo to London Heathrow Airport at midday for as low as £0. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are £969 on average. Flights to London Heathrow Airport from Buffalo in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

How far in advance should I book a flight to London Heathrow Airport?

Most flyers found that booking tickets 24 days in advance of their planned departure date is the best time to get cheap flights to London Heathrow Airport. During this timeframe, flight prices are around £640. However, in the past 72 hours, people saw flights from Buffalo for as low as £245.

Can stopping save me money on Buffalo to London Heathrow Airport flights?

You could potentially save up to 14% on your flight if you consider stops on a Buffalo to London Heathrow Airport flight.

When to book flights from Buffalo to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Buffalo to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Buffalo to London Heathrow Airport (BUF to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buffalo to London Heathrow Airport

Best price found

£248

Fastest flight time

9h 15m

Direct flights

None
The best one-way flight to London Heathrow Airport from Buffalo in the past 72 hours is £248. The best return flight deal from Buffalo to London Heathrow Airport found on momondo in the last 72 hours is £406.
The fastest flight from Buffalo to London Heathrow Airport takes 9h 15m
There are no direct flights from Buffalo to London Heathrow Airport. Popular non-direct route for this connection is Buffalo Airport - London Heathrow Airport.

  • How far is Buffalo to London Heathrow by plane?

    The straight-line distance from Buffalo to London Heathrow is 3548.4 mi. Flights usually cover this in 9h 15m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Buffalo Airport to London Heathrow Airport?

    Prices for flights from Buffalo Airport to London Heathrow Airport are updated daily.

  • How old do you have to be to fly from Buffalo Airport to London Heathrow Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Buffalo Airport to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The travel and health documents you'll need for your trip to London Heathrow Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Heathrow Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Why use momondo?

Why should I use momondo to find a flight deal from Buffalo to London?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Buffalo.

Can I find flights from Buffalo to London with flexible booking policies on momondo?

All flight searches from Buffalo to London on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Buffalo to London?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Buffalo.

I’m not ready to book a flight from Buffalo to London right now. Can momondo alert me if prices change?

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Buffalo and alert you when they change.


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