Which airlines fly to Buffalo?

JetBlue, Virgin Atlantic and British Airways 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 45% of people opting to fly with this airline when travelling to Buffalo. Keep in mind that there are 8 different airlines that fly to Buffalo on a routine basis, so you have a few additional options to choose from.

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

JetBlue, British Airways, and TAP AIR PORTUGAL are the most popular carriers operating from London Heathrow to Buffalo

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 4 operators available for flights from London Heathrow Airport to Buffalo Airport as of February 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.

£363 Cheap Flights from London Heathrow Airport to Buffalo in 2026

Q: 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 £555 to £672. The lowest price recently found on this route was £438.

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Find the cheapest flights from London Heathrow Airport to Buffalo

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

08:15 - 08:58

LHR

BUF

29h 43m

1 stop

19:02 - 20:45

BUF

LHR

20h 43m

1 stop

£438JetBlue

Mon, 13 Apr - Sun, 19 Apr

08:15 - 08:06

LHR

BUF

28h 51m

1 stop

19:02 - 20:45

BUF

LHR

20h 43m

1 stop

£467JetBlue

Sun, 12 Apr - Sun, 19 Apr

08:15 - 08:06

LHR

BUF

28h 51m

1 stop

07:00 - 09:30

BUF

LHR

21h 30m

1 stop

£468JetBlue

Sun, 12 Apr - Tue, 21 Apr

08:15 - 21:25

LHR

BUF

18h 10m

1 stop

10:30 - 06:30

BUF

LHR

15h 00m

1 stop

£471JetBlue

Mon, 4 May - Mon, 18 May

08:15 - 21:17

LHR

BUF

18h 02m

1 stop

10:30 - 06:30

BUF

LHR

15h 00m

1 stop

£475JetBlue

Mon, 27 Apr - Mon, 4 May

08:15 - 14:59

LHR

BUF

11h 44m

1 stop

10:30 - 06:30

BUF

LHR

15h 00m

1 stop

£500JetBlue

Wed, 6 May - Mon, 18 May

08:15 - 14:59

LHR

BUF

11h 44m

1 stop

10:30 - 06:30

BUF

LHR

15h 00m

1 stop

£501JetBlue

Sat, 9 May - Mon, 18 May

08:15 - 21:25

LHR

BUF

18h 10m

1 stop

10:30 - 06:30

BUF

LHR

15h 00m

1 stop

£512JetBlue

Thu, 7 May - Mon, 18 May

08:15 - 08:58

LHR

BUF

29h 43m

1 stop

19:39 - 20:45

BUF

LHR

20h 06m

1 stop

£514JetBlue

Sun, 26 Apr - Tue, 5 May

08:15 - 21:17

LHR

BUF

18h 02m

1 stop

06:00 - 09:30

BUF

LHR

22h 30m

2 stops

£516JetBlue

Mon, 27 Apr - Mon, 4 May

Lufthansa flights from London Heathrow Airport to Buffalo

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

Lufthansa

12 Apr

LHR17:50London Heathrow

35h 00m

2 stops

BUF23:50Buffalo

19 Apr

BUF18:55Buffalo

21h 40m

1 stop

LHR21:35London Heathrow

£563

Lufthansa

12 Apr

LHR17:50London Heathrow

35h 00m

2 stops

BUF23:50Buffalo

19 Apr

BUF18:55Buffalo

20h 45m

1 stop

LHR20:40London Heathrow

£576

Lufthansa

12 Apr

LHR17:50London Heathrow

35h 00m

2 stops

BUF23:50Buffalo

19 Apr

BUF06:09Buffalo

20h 06m

2 stops

LHR07:15London Heathrow

£591

United Airlines flights from London Heathrow Airport to Buffalo

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

United Airlines

14 May

LHR08:45London Heathrow

37h 09m

2 stops

BUF16:54Buffalo

19 May

BUF06:00Buffalo

9h 40m

1 stop

LHR20:40London Heathrow

£604

United Airlines

7 May

LHR07:25London Heathrow

16h 10m

2 stops

BUF18:35Buffalo

10 May

BUF19:50Buffalo

30h 05m

1 stop

LHR06:55London Heathrow

£619

United Airlines

1 Apr

LHR07:25London Heathrow

16h 24m

2 stops

BUF18:49Buffalo

1 Oct

BUF10:50Buffalo

15h 05m

2 stops

LHR06:55London Heathrow

£637

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

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

Mon 13/4

08:15-08:58

1 stop29h 43m

Buffalo

Sun 19/4

19:02-20:45

1 stop20h 43m

£438

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

Sun 12/4

08:15-08:06

1 stop28h 51m

Buffalo

Sun 19/4

19:02-20:45

1 stop20h 43m

£467

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

Sun 12/4

08:15-08:06

1 stop28h 51m

Buffalo

Tue 21/4

07:00-09:30

1 stop21h 30m

£468

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

Mon 4/5

08:15-21:25

1 stop18h 10m

Buffalo

Mon 18/5

10:30-06:30

1 stop15h 00m

£471

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

Mon 27/4

08:15-21:17

1 stop18h 02m

Buffalo

Mon 4/5

10:30-06:30

1 stop15h 00m

£475

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

Wed 6/5

08:15-14:59

1 stop11h 44m

Buffalo

Mon 18/5

10:30-06:30

1 stop15h 00m

£500

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

Sat 9/5

08:15-14:59

1 stop11h 44m

Buffalo

Mon 18/5

10:30-06:30

1 stop15h 00m

£501

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

Thu 7/5

08:15-21:25

1 stop18h 10m

Buffalo

Mon 18/5

10:30-06:30

1 stop15h 00m

£512

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

Sun 26/4

08:15-08:58

1 stop29h 43m

Buffalo

Tue 5/5

19:39-20:45

1 stop20h 06m

£514

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

Mon 27/4

08:15-21:17

1 stop18h 02m

Buffalo

Mon 4/5

06:00-09:30

2 stops22h 30m

£516

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

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

What is the cheapest month to fly to Buffalo?

The month of September is another great option to travel to Buffalo, with average flight prices from London Heathrow Airport averaging around £536.

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 weeks ahead of your departure date. In general, you can expect to find flights to Buffalo for around £603 when searching weeks before you fly. 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 £474 on momondo.

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

You could potentially save up to 10% 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 February 2026, prices for London Heathrow Airport to Buffalo flights are approximately 39% 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

Fastest flight time	17h 05m
Direct flights	None

The fastest flight from London Heathrow Airport to Buffalo takes 17h 05m

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

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 17h 05m.
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 4 operators available for flights from London Heathrow Airport to Buffalo Airport as of February 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 44% of all bookings. The subsequent popular airlines are British Airways at 23%, Virgin Atlantic at 21%, and Icelandair at 12%.

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 £331	Free Cancellation	Rating 7.2 2,898 reviews	Search JetBlue flights
Icelandair	PriceFrom £414	Free Cancellation	Rating 7.1 617 reviews	Search Icelandair flights
Virgin Atlantic	PriceFrom £474	Free Cancellation	Rating 7.5 679 reviews	Search Virgin Atlantic flights
British Airways	PriceFrom £492	Free Cancellation	Rating 6.7 7,757 reviews	Search British Airways flights

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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.