Which stopover airport has the shortest connection time from London Heathrow Airport to Buffalo?

New York (JFK) has the shortest average stopover time for this route: 2h 34m.

What is the cheapest airline that flies from London Heathrow to Buffalo?

JetBlue is the most popular carrier operating from London Heathrow to Buffalo

Which stopover airport has the shortest travel time from London Heathrow Airport to Buffalo?

Flights connecting via New York (JFK) have the shortest average one-way travel time: 11h 30m.

Which stopover airport offers the lowest fares from London Heathrow Airport to Buffalo?

Flights via New York (JFK) offer the lowest average return price of £756.

Which airlines fly to Buffalo?

JetBlue, British Airways and Virgin Atlantic are the top three most popular airlines that fly to Buffalo from London Heathrow Airport according to our data. JetBlue is the first choice among our users, with 65% of people opting to fly with this airline when travelling to Buffalo. Keep in mind that there are 4 different airlines that fly to Buffalo on a routine basis, so you have a few additional options to choose from.

Which airport is the most popular for stopovers for flights between London Heathrow Airport and Buffalo?

Boston (BOS) was the most common stop: 50% of momondo users choosing one-stop flights on this route connected there.

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?

There are 2 operators available for flights from London Heathrow Airport to Buffalo Airport as of November 2026.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport to Buffalo Airport.

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

The travel and health documents you'll need for your trip to Buffalo 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 Buffalo Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£455 Cheap Flights from London Heathrow Airport to Buffalo in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from London Heathrow Airport to Buffalo

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

06:40 - 00:15LHR London Heathrow-BUF Buffalo

22h 35m2 stops Kastrup Copenhagen New York John F Kennedy Intl

11:19 - 09:20BUF Buffalo-LHR London Heathrow

17h 01m2 stops New York John F Kennedy Intl Kastrup Copenhagen

£575Scandinavian Airlines

Tue, 15 Dec - Tue, 12 Jan

06:40 - 23:55LHR London Heathrow-BUF Buffalo

22h 15m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson

12:20 - 18:30BUF Buffalo-LHR London Heathrow

25h 10m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen

£581Scandinavian Airlines

Fri, 25 Dec - Mon, 25 Jan

06:40 - 00:15LHR London Heathrow-BUF Buffalo

22h 35m2 stops Kastrup Copenhagen New York John F Kennedy Intl

07:00 - 09:20BUF Buffalo-LHR London Heathrow

21h 20m3 stops New York John F Kennedy Intl Boston Logan Intl Kastrup Copenhagen

£581Scandinavian Airlines

Tue, 15 Dec - Fri, 8 Jan

06:40 - 23:55LHR London Heathrow-BUF Buffalo

22h 15m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson

11:19 - 14:35BUF Buffalo-LHR London Heathrow

22h 16m3 stops New York John F Kennedy Intl Kastrup Copenhagen Oslo Gardermoen

£584Scandinavian Airlines

Fri, 25 Dec - Mon, 25 Jan

09:20 - 19:12LHR London Heathrow-BUF Buffalo

14h 52m1 stop Boston Logan Intl

10:50 - 06:53BUF Buffalo-LHR London Heathrow

15h 03m1 stop Boston Logan Intl

£672JetBlue

Thu, 24 Dec - Wed, 6 Jan

09:20 - 19:12LHR London Heathrow-BUF Buffalo

14h 52m1 stop Boston Logan Intl

10:50 - 06:53BUF Buffalo-LHR London Heathrow

15h 03m1 stop Boston Logan Intl

£673JetBlue

Fri, 25 Dec - Mon, 25 Jan

07:25 - 23:59LHR London Heathrow-BUF Buffalo

21h 34m1 stop New York John F Kennedy Intl

06:45 - 21:40BUF Buffalo-LHR London Heathrow

9h 55m1 stop New York John F Kennedy Intl

£673JetBlue

Tue, 1 Dec - Tue, 8 Dec

11:35 - 23:57LHR London Heathrow-BUF Buffalo

17h 22m1 stop New York John F Kennedy Intl

13:10 - 06:20BUF Buffalo-LHR London Heathrow

12h 10m1 stop New York John F Kennedy Intl

£808Virgin Atlantic

Tue, 24 Nov - Thu, 24 Dec

08:55 - 22:48LHR London Heathrow-BUF Buffalo

18h 53m2 stops Paris Charles de Gaulle Detroit Metropolitan Wayne County

11:19 - 10:30BUF Buffalo-LHR London Heathrow

18h 11m1 stop New York John F Kennedy Intl

£844Virgin Atlantic

Thu, 24 Dec - Wed, 6 Jan

11:35 - 00:15LHR London Heathrow-BUF Buffalo

17h 40m1 stop New York John F Kennedy Intl

13:10 - 10:30BUF Buffalo-LHR London Heathrow

16h 20m1 stop New York John F Kennedy Intl

£1,613Virgin Atlantic

Wed, 9 Dec - Thu, 31 Dec

Cheap last-minute flights

Enter your travel dates to find the best prices.

20:35 - 08:07LHR London Heathrow-BUF Buffalo

40h 32m2 stops Reykjavik Keflavik Intl New York John F Kennedy Intl

09:20 - 10:50BUF Buffalo-LHR London Heathrow

20h 30m2 stops Boston Logan Intl Reykjavik Keflavik Intl

£744Multiple Airlines

Tue, 10 Nov - Thu, 26 Nov

08:05 - 08:26LHR London Heathrow-BUF Buffalo

29h 21m1 stop New York John F Kennedy Intl

09:00 - 06:55BUF Buffalo-LHR London Heathrow

16h 55m1 stop Boston Logan Intl

£753JetBlue

Sat, 7 Nov - Thu, 31 Dec

12:15 - 13:15LHR London Heathrow-BUF Buffalo

30h 00m3 stops Reykjavik Keflavik Intl Orlando Atlanta Hartsfield-Jackson

13:23 - 19:30BUF Buffalo-LHR London Heathrow

25h 07m2 stops Orlando Reykjavik Keflavik Intl

£761Multiple Airlines

Tue, 10 Nov - Thu, 26 Nov

12:20 - 19:01LHR London Heathrow-BUF Buffalo

11h 41m1 stop New York John F Kennedy Intl

06:00 - 21:40BUF Buffalo-LHR London Heathrow

10h 40m1 stop New York John F Kennedy Intl

£794JetBlue

Tue, 10 Nov - Thu, 26 Nov

08:50 - 20:36LHR London Heathrow-BUF Buffalo

16h 46m2 stops Dublin Boston Logan Intl

10:50 - 09:05BUF Buffalo-LHR London Heathrow

17h 15m2 stops Boston Logan Intl Dublin

£823Aer Lingus

Sat, 7 Nov - Thu, 31 Dec

12:20 - 19:01LHR London Heathrow-BUF Buffalo

11h 41m1 stop New York John F Kennedy Intl

10:35 - 09:30BUF Buffalo-LHR London Heathrow

17h 55m1 stop New York John F Kennedy Intl

£833JetBlue

Mon, 9 Nov - Wed, 25 Nov

12:20 - 19:01LHR London Heathrow-BUF Buffalo

11h 41m1 stop New York John F Kennedy Intl

10:35 - 09:30BUF Buffalo-LHR London Heathrow

17h 55m1 stop New York John F Kennedy Intl

£834JetBlue

Mon, 9 Nov - Wed, 25 Nov

20:45 - 19:01LHR London Heathrow-BUF Buffalo

27h 16m2 stops Dublin New York John F Kennedy Intl

14:10 - 08:05BUF Buffalo-LHR London Heathrow

12h 55m2 stops Boston Logan Intl Dublin

£897Aer Lingus

Mon, 9 Nov - Wed, 25 Nov

12:15 - 23:32LHR London Heathrow-BUF Buffalo

16h 17m2 stops Reykjavik Keflavik Intl New York John F Kennedy Intl

14:10 - 19:30BUF Buffalo-LHR London Heathrow

24h 20m2 stops Boston Logan Intl Reykjavik Keflavik Intl

£906Icelandair

Mon, 9 Nov - Wed, 25 Nov

16:35 - 23:57LHR London Heathrow-BUF Buffalo

12h 22m1 stop New York John F Kennedy Intl

19:20 - 09:55BUF Buffalo-LHR London Heathrow

33h 35m2 stops New York John F Kennedy Intl Boston Logan Intl

£1,120Virgin Atlantic

Mon, 9 Nov - Wed, 25 Nov

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Scandinavian Airlines flights from London Heathrow Airport to Buffalo

Our best Scandinavian Airlines deals on London Heathrow Airport to Buffalo flight tickets

Scandinavian Airlines

15 Dec

LHR06:40London Heathrow

22h 35m

2 stops

BUF00:15Buffalo

12 Jan

BUF11:19Buffalo

17h 01m

2 stops

LHR09:20London Heathrow

£575

Scandinavian Airlines

15 Dec

LHR06:40London Heathrow

22h 35m

2 stops

BUF00:15Buffalo

8 Jan

BUF07:00Buffalo

21h 20m

3 stops

LHR09:20London Heathrow

£581

Scandinavian Airlines

15 Dec

LHR06:40London Heathrow

22h 35m

2 stops

BUF00:15Buffalo

12 Jan

BUF11:19Buffalo

22h 16m

3 stops

LHR14:35London Heathrow

£584

JetBlue flights from London Heathrow Airport to Buffalo

Our best JetBlue deals on London Heathrow Airport to Buffalo flight tickets

JetBlue

24 Dec

LHR09:20London Heathrow

14h 52m

1 stop

BUF19:12Buffalo

6 Jan

BUF10:50Buffalo

15h 03m

1 stop

LHR06:53London Heathrow

£672

JetBlue

1 Dec

LHR07:25London Heathrow

21h 34m

1 stop

BUF23:59Buffalo

8 Dec

BUF06:45Buffalo

9h 55m

1 stop

LHR21:40London Heathrow

£673

JetBlue

3 Dec

LHR07:25London Heathrow

13h 29m

1 stop

BUF15:54Buffalo

10 Dec

BUF06:45Buffalo

9h 55m

1 stop

LHR21:40London Heathrow

£678

momondo Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Buffalo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonBuffalo

LHR London Heathrow - BUF Buffalo

LHRBUF

London Heathrow

Tue 15/12

06:40-00:15

2 stops22h 35m

Buffalo

Tue 12/1

11:19-09:20

2 stops17h 01m

£575

LondonBuffalo

LHR London Heathrow - BUF Buffalo

LHRBUF

London Heathrow

Fri 25/12

06:40-23:55

2 stops22h 15m

Buffalo

Mon 25/1

12:20-18:30

2 stops25h 10m

£581

LondonBuffalo

LHR London Heathrow - BUF Buffalo

LHRBUF

London Heathrow

Tue 15/12

06:40-00:15

2 stops22h 35m

Buffalo

Fri 8/1

07:00-09:20

3 stops21h 20m

£581

LondonBuffalo

LHR London Heathrow - BUF Buffalo

LHRBUF

London Heathrow

Fri 25/12

06:40-23:55

2 stops22h 15m

Buffalo

Mon 25/1

11:19-14:35

3 stops22h 16m

£584

LondonBuffalo

LHR London Heathrow - BUF Buffalo

LHRBUF

London Heathrow

Thu 24/12

09:20-19:12

1 stop14h 52m

Buffalo

Wed 6/1

10:50-06:53

1 stop15h 03m

£672

LondonBuffalo

LHR London Heathrow - BUF Buffalo

LHRBUF

London Heathrow

Fri 25/12

09:20-19:12

1 stop14h 52m

Buffalo

Mon 25/1

10:50-06:53

1 stop15h 03m

£673

LondonBuffalo

LHR London Heathrow - BUF Buffalo

LHRBUF

London Heathrow

Tue 1/12

07:25-23:59

1 stop21h 34m

Buffalo

Tue 8/12

06:45-21:40

1 stop9h 55m

£673

Fastest return journey

LondonBuffalo

LHR London Heathrow - BUF Buffalo

LHRBUF

London Heathrow

Tue 24/11

11:35-23:57

1 stop17h 22m

Buffalo

Thu 24/12

13:10-06:20

1 stop12h 10m

£808

LondonBuffalo

LHR London Heathrow - BUF Buffalo

LHRBUF

London Heathrow

Thu 24/12

08:55-22:48

2 stops18h 53m

Buffalo

Wed 6/1

11:19-10:30

1 stop18h 11m

£844

LondonBuffalo

LHR London Heathrow - BUF Buffalo

LHRBUF

London Heathrow

Wed 9/12

11:35-00:15

1 stop17h 40m

Buffalo

Thu 31/12

13:10-10:30

1 stop16h 20m

£1,613

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Stopovers

What is the typical price of a round-trip flight between London Heathrow Airport and Buffalo?

Prices are currently low for flights on this route.

Typical prices usually range from £633 to £744.
The lowest price recently found on this route was £575.

What is the cheapest month to fly to Buffalo?

The month of April is another great option to travel to Buffalo, with average flight prices from London Heathrow Airport averaging around £560.

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

You could potentially save up to 41% on your flight if you consider stops on a London Heathrow Airport to Buffalo flight.

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

As of November 2026, prices for London Heathrow Airport to Buffalo flights are approximately 20% 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 return 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	£455
Fastest flight time	12h 32m
Direct flights	None

The best one-way flight to Buffalo from London Heathrow Airport in the past 72 hours is £455. The best return flight deal from London Heathrow Airport to Buffalo found on momondo in the last 72 hours is £575.

The fastest flight from London Heathrow Airport to Buffalo takes 12h 32m

There are no direct flights from London Heathrow Airport to Buffalo. There are no popular flight routes from London Heathrow Airport to Buffalo.

Search flight deals

Frequently asked questions about flying from London Heathrow Airport to Buffalo

How far is London Heathrow to Buffalo by plane?
A flight from London Heathrow to Buffalo will travel around 3548.4 mi. By plane, this route typically takes 12h 32m.
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?
There are 2 operators available for flights from London Heathrow Airport to Buffalo Airport as of November 2026.
How old do you have to be to fly from London Heathrow Airport to Buffalo Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport to Buffalo Airport.
What documentation or ID do you need to fly to Buffalo Airport?
The travel and health documents you'll need for your trip to Buffalo 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 Buffalo Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from London Heathrow Airport to Buffalo?
momondo data reveals that the most frequently booked airline on the route from London Heathrow Airport to Buffalo is JetBlue, representing 89% of all bookings. The subsequent popular airline is Virgin Atlantic at 11%.

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
JetBlue	PriceFrom £480	Free Cancellation	Rating 7.1 3,063 reviews		Search JetBlue flights
Virgin Atlantic	PriceFrom £559	Free Cancellation	Rating 7.5 697 reviews		Search Virgin Atlantic flights

Cheektowaga

Orchard Park

Why use momondo?

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

It is quick and easy to find London to Buffalo flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Buffalo that suits you.

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

Yes. momondo enables you to select and highlight flights to Buffalo from London with this policy.

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?

Yes momondo offers price alerts on flights to Buffalo from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.