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Cheap flights from London Heathrow Airport to Buffalo from $542

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Buffalo departing on 2/12. 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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Find the cheapest flights from London Heathrow Airport to Buffalo

Cheap round-trip flights

These are some of the best round-trip flight deals from London Heathrow Airport to Buffalo 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 London Heathrow Airport to Buffalo.

Cheap last minute flights

Planning a quick getaway from London Heathrow Airport to Buffalo? 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 Buffalo, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from London Heathrow Airport to Buffalo

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

All round-trip flight deals from London Heathrow Airport to Buffalo

The cheapest plane tickets from London Heathrow Airport to Buffalo found on KAYAK recently.
7:25 am - 6:57 pmLHR-BUF
16h 32m1 stop
8:00 am - 5:55 amBUF-LHR
16h 55m1 stop
$542JetBlue
Find Deal
Wed, Feb 12 - Wed, Feb 19
7:25 am - 6:13 pmLHR-BUF
15h 48m1 stop
11:29 am - 5:55 amBUF-LHR
14h 26m1 stop
$608JetBlue
Find Deal
Sun, Mar 2 - Sun, Mar 9
5:20 pm - 12:17 amLHR-BUF
11h 57m1 stop
11:48 am - 7:05 amBUF-LHR
14h 17m2 stops
$636Virgin Atlantic
Find Deal
Wed, Feb 12 - Wed, Feb 19
10:00 am - 11:01 pmLHR-BUF
18h 01m2 stops
11:48 am - 6:25 amBUF-LHR
13h 37m1 stop
$639Delta
Find Deal
Wed, Feb 12 - Wed, Feb 19
11:45 am - 11:01 pmLHR-BUF
16h 16m2 stops
12:03 pm - 8:45 amBUF-LHR
15h 42m2 stops
$640Delta
Find Deal
Wed, Feb 12 - Wed, Feb 19
10:00 am - 7:19 pmLHR-BUF
14h 19m2 stops
7:59 pm - 11:10 amBUF-LHR
10h 11m1 stop
$641Delta
Find Deal
Tue, Feb 11 - Tue, Feb 18
5:20 pm - 12:17 amLHR-BUF
11h 57m1 stop
7:59 pm - 10:30 amBUF-LHR
9h 31m1 stop
$653Virgin Atlantic
Find Deal
Fri, Feb 7 - Tue, Feb 11
7:40 am - 7:14 pmLHR-BUF
16h 34m2 stops
5:52 pm - 11:50 amBUF-LHR
13h 58m2 stops
$744United Airlines
Find Deal
Sun, Mar 2 - Sun, Mar 9
7:40 am - 7:14 pmLHR-BUF
16h 34m2 stops
7:21 pm - 10:15 amBUF-LHR
10h 54m1 stop
$765United Airlines
Find Deal
Sun, Mar 2 - Sun, Mar 9
6:20 am - 7:19 pmLHR-BUF
17h 59m2 stops
7:59 pm - 11:10 amBUF-LHR
10h 11m1 stop
$790Air France
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Thu, Feb 13 - Sun, Feb 16
6:00 am - 3:07 pmLHR-BUF
38h 07m3 stops
Sat, Feb 8
7:25 am - 5:22 pmLHR-BUF
14h 57m1 stop
$664JetBlue
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Sun, Feb 2
2:50 pm - 1:01 pmLHR-BUF
27h 11m2 stops
$698WestJet
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Sat, Feb 8
6:20 am - 6:38 pmLHR-BUF
17h 18m2 stops
$705Aer Lingus
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Mon, Jun 9
12:25 pm - 8:00 amLHR-BUF
24h 35m2 stops
$734TAP AIR PORTUGAL
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Sun, Feb 2
11:05 am - 10:49 pmLHR-BUF
16h 44m1 stop
Sat, Jul 5
11:20 am - 12:26 pmLHR-BUF
30h 06m3 stops
Sat, Jul 5
8:00 am - 8:59 amLHR-BUF
29h 59m2 stops
$953TAP AIR PORTUGAL
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Sat, Jul 5
7:50 pm - 7:19 pmLHR-BUF
28h 29m3 stops
$2,327Scandinavian Airlines
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Sun, Feb 2
8:25 am - 3:08 pmLHR-BUF
11h 43m1 stop
8:55 am - 5:55 amBUF-LHR
16h 00m1 stop
$795JetBlue
Find Deal
Tue, Jan 21 - Fri, Jan 31
1:30 pm - 11:07 amLHR-BUF
26h 37m1 stop
6:23 am - 6:50 amBUF-LHR
19h 27m1 stop
$1,407British Airways
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Fri, Jan 17 - Mon, Jan 20
6:20 am - 5:09 pmLHR-BUF
15h 49m2 stops
7:59 pm - 11:10 amBUF-LHR
10h 11m1 stop
$1,419Air France
Find Deal
Tue, Jan 21 - Fri, Jan 31
11:45 am - 10:56 pmLHR-BUF
16h 11m1 stop
6:23 am - 6:50 amBUF-LHR
19h 27m1 stop
$1,426British Airways
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Sat, Jan 18 - Mon, Jan 20
6:00 pm - 7:08 pmLHR-BUF
30h 08m2 stops
10:15 am - 11:15 amBUF-LHR
20h 00m2 stops
$1,434United Airlines
Find Deal
Fri, Jan 17 - Mon, Jan 20
4:20 pm - 11:31 pmLHR-BUF
12h 11m1 stop
10:15 am - 11:15 amBUF-LHR
20h 00m2 stops
$1,440United Airlines
Find Deal
Fri, Jan 17 - Mon, Jan 20
5:20 pm - 12:18 amLHR-BUF
11h 58m1 stop
12:08 pm - 6:50 amBUF-LHR
13h 42m1 stop
$1,484KLM
Find Deal
Fri, Jan 17 - Mon, Jan 20
9:50 am - 10:56 pmLHR-BUF
18h 06m1 stop
3:05 pm - 10:35 amBUF-LHR
14h 30m2 stops
$1,506Iberia
Find Deal
Sat, Jan 18 - Mon, Jan 20
2:35 pm - 12:18 amLHR-BUF
14h 43m2 stops
12:08 pm - 6:50 amBUF-LHR
13h 42m1 stop
$1,512Virgin Atlantic
Find Deal
Fri, Jan 17 - Mon, Jan 20
7:35 pm - 11:01 pmLHR-BUF
32h 26m2 stops
7:59 pm - 7:05 amBUF-LHR
30h 06m2 stops
$7,723Air France
Find Deal
Sat, Jan 18 - Mon, Jan 20

Virgin Atlantic flights from London Heathrow Airport to Buffalo

Our best Virgin Atlantic deals on London Heathrow Airport to Buffalo flight tickets
Virgin Atlantic
Feb 12
LHR5:20 pmLondon Heathrow
11h 57m
1 stop
BUF12:17 amBuffalo
Feb 19
BUF11:48 amBuffalo
14h 17m
2 stops
LHR7:05 amLondon Heathrow
Virgin Atlantic
Feb 7
LHR5:20 pmLondon Heathrow
11h 57m
1 stop
BUF12:17 amBuffalo
Feb 11
BUF7:59 pmBuffalo
9h 31m
1 stop
LHR10:30 amLondon Heathrow
Virgin Atlantic
Feb 12
LHR12:40 pmLondon Heathrow
11h 39m
1 stop
BUF7:19 pmBuffalo
Feb 19
BUF7:59 pmBuffalo
19h 11m
1 stop
LHR8:10 pmLondon Heathrow

Austrian Airlines flights from London Heathrow Airport to Buffalo

Our best Austrian Airlines deals on London Heathrow Airport to Buffalo flight tickets
Austrian Airlines
Feb 7
LHR10:00 amLondon Heathrow
13h 33m
1 stop
BUF6:33 pmBuffalo
Feb 15
BUF1:08 pmBuffalo
12h 12m
1 stop
LHR6:20 amLondon Heathrow
Austrian Airlines
Apr 14
LHR12:00 pmLondon Heathrow
11h 30m
1 stop
BUF6:30 pmBuffalo
Apr 20
BUF8:25 amBuffalo
31h 15m
1 stop
LHR8:40 pmLondon Heathrow
Austrian Airlines
Apr 13
LHR6:00 pmLondon Heathrow
29h 30m
1 stop
BUF6:30 pmBuffalo
Apr 20
BUF8:25 amBuffalo
31h 15m
1 stop
LHR8:40 pmLondon Heathrow

See travel insights to Buffalo from

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

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 Buffalo?

If you aren’t able to travel during the month of January, then book flights to Buffalo from London Heathrow Airport during November instead. Flights to Buffalo in November, while not as cheap as those in January, still average around $726.

What is the cheapest day to depart on your flight to Buffalo?

Our data shows that Wednesday is the least expensive day to fly to Buffalo. Tickets to fly out on this day can be as low as $740. Flights from London Heathrow Airport to Buffalo on a Monday will generally be more expensive and average around $1,055. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Buffalo?

At noon is the cheapest time of day to fly from London Heathrow Airport to Buffalo when you can find flight prices for as low as $740. Flying to Buffalo at noon is an ideal time because this is during off-peak travel hours. In the afternoon is when there is more demand to fly to Buffalo, so prices are often more expensive at around $1,178 per ticket.

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

You are more likely to see cheaper flights to Buffalo from London Heathrow Airport when booking 6 weeks ahead of your departure date. In general, you can expect to find flights to Buffalo for around $817 when searching 6 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Buffalo from London Heathrow Airport for as low as $679 on momondo.

How have London Heathrow Airport to Buffalo flight prices changed over time?

As of January 2025, prices for London Heathrow Airport to Buffalo flights are approximately 36% more expensive when compared to flights at the same time last year.

When to book flights from London Heathrow Airport to Buffalo

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

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

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

Best Price Found

$648

Fastest flight time

11h 30m

Direct flights

None

Airports in Buffalo

1 airport
The best one-way flight to Buffalo from London Heathrow Airport in the past 72 hours is $648. The best round-trip flight deal from London Heathrow Airport to Buffalo found on momondo in the last 72 hours is $542.
The fastest flight from London Heathrow Airport to Buffalo takes 11h 30m
There are no direct flights from London Heathrow Airport to Buffalo. Popular non-direct route for this connection is London Heathrow Airport - Buffalo Airport.
There is 1 airport near Buffalo: Buffalo (BUF)

  • How far is London Heathrow to Buffalo by plane?

    The straight-line distance from London Heathrow to Buffalo is 3548.4 mi. Typically, this will take 11h 30m by plane in normal conditions.

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

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

  • How many operators does momondo search for flights from London Heathrow Airport to Buffalo Airport?

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Buffalo Airport.

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

    The required travel and health documents for your Buffalo Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Buffalo Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from London Heathrow Airport to Buffalo?


Best airlines flying from London Heathrow Airport to Buffalo

Compare and see reviews for airlines that fly from London Heathrow Airport to Buffalo with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $593Free CancellationRating
7.4
3,199 reviews
Search JetBlue flights

Traveling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Batavia
Williamsville
Amherst
Cheektowaga
Tonawanda
Lockport
West Seneca
Orchard Park
East Aurora
Grand Island
Bowmansville
Angola
Eden

Why use momondo?

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

Finding the right flight to Buffalo from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Buffalo quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Buffalo from London which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Buffalo.

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

Price alerts on flights to Buffalo from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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