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

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

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

Prices for flights from London to Buffalo Airport refresh daily.

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

As of December 2025, there is 1 operator available to choose from for flights from London to Buffalo Airport.

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

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

The travel and health documents required for your trip to Buffalo Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Buffalo Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$315 Cheap Flights from London to Buffalo in 2025/26

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Find the cheapest flights from London to Buffalo

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

7:25 am - 11:47 pm

LHR

BUF

21h 22m1 stop

10:00 am - 6:55 am

BUF

LHR

15h 55m1 stop

$567JetBlue

Thu, Jan 29 - Thu, Feb 5

9:20 am - 6:47 pm

LHR

BUF

14h 27m1 stop

3:25 pm - 6:55 am

BUF

LHR

10h 30m1 stop

$577JetBlue

Fri, Jan 30 - Fri, Feb 6

2:00 pm - 12:44 pm

LGW

BUF

27h 44m2 stops

7:59 pm - 10:00 am

BUF

LGW

33h 01m1 stop

$582Multiple Airlines

Thu, Jan 29 - Thu, Feb 5

2:00 pm - 6:36 pm

LGW

BUF

33h 36m1 stop

7:59 pm - 10:00 am

BUF

LGW

33h 01m1 stop

$589Multiple Airlines

Thu, Jan 29 - Thu, Feb 5

9:20 am - 6:50 pm

LHR

BUF

14h 30m1 stop

3:25 pm - 6:55 am

BUF

LHR

10h 30m1 stop

$606JetBlue

Sat, Feb 7 - Mon, Feb 9

12:20 pm - 11:47 pm

LHR

BUF

16h 27m1 stop

7:00 am - 9:30 am

BUF

LHR

21h 30m1 stop

$627JetBlue

Thu, Jan 22 - Wed, Feb 4

7:40 am - 7:25 pm

LHR

BUF

16h 45m2 stops

2:49 pm - 6:40 am

BUF

LHR

10h 51m1 stop

$756Lufthansa

Thu, Jan 29 - Thu, Feb 5

4:40 pm - 6:47 pm

LGW

BUF

31h 07m2 stops

3:25 pm - 3:45 pm

BUF

LGW

19h 20m2 stops

$811TAP AIR PORTUGAL

Fri, Jan 30 - Fri, Feb 6

4:40 pm - 6:47 pm

LGW

BUF

31h 07m2 stops

3:25 pm - 8:20 am

BUF

LGW

35h 55m3 stops

$825TAP AIR PORTUGAL

Fri, Jan 30 - Fri, Feb 6

7:50 am - 11:48 pm

LCY

BUF

20h 58m2 stops

11:22 am - 2:05 pm

BUF

LCY

21h 43m2 stops

$926Iberia

Thu, Jan 29 - Thu, Feb 5

JetBlue flights from London to Buffalo

Our best JetBlue deals on London to Buffalo flight tickets

JetBlue

Jan 29

LHR7:25 amLondon Heathrow

21h 22m

1 stop

BUF11:47 pmBuffalo

Feb 5

BUF10:00 amBuffalo

15h 55m

1 stop

LHR6:55 amLondon Heathrow

$567

Find similar

JetBlue

Jan 30

LHR9:20 amLondon Heathrow

14h 27m

1 stop

BUF6:47 pmBuffalo

Feb 6

BUF3:25 pmBuffalo

10h 30m

1 stop

LHR6:55 amLondon Heathrow

$577

Find similar

JetBlue

Feb 7

LHR9:20 amLondon Heathrow

14h 30m

1 stop

BUF6:50 pmBuffalo

Feb 9

BUF3:25 pmBuffalo

10h 30m

1 stop

LHR6:55 amLondon Heathrow

$606

Find similar

United Airlines flights from London to Buffalo

Our best United Airlines deals on London to Buffalo flight tickets

United Airlines

Jan 29

LHR9:00 amLondon Heathrow

16h 29m

2 stops

BUF8:29 pmBuffalo

Feb 5

BUF8:30 amBuffalo

16h 25m

1 stop

LHR5:55 amLondon Heathrow

$792

Find similar

United Airlines

Mar 5

LHR9:00 amLondon Heathrow

16h 46m

2 stops

BUF8:46 pmBuffalo

Mar 9

BUF1:52 pmBuffalo

12h 03m

1 stop

LHR5:55 amLondon Heathrow

$794

Find similar

United Airlines

Feb 7

LHR8:30 amLondon Heathrow

16h 59m

2 stops

BUF8:29 pmBuffalo

Feb 9

BUF1:59 pmBuffalo

14h 11m

2 stops

LHR9:10 amLondon Heathrow

$798

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

Thu 1/29

7:25 am-11:47 pm

1 stop21h 22m

Buffalo

Thu 2/5

10:00 am-6:55 am

1 stop15h 55m

$567

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

Fri 1/30

9:20 am-6:47 pm

1 stop14h 27m

Buffalo

Fri 2/6

3:25 pm-6:55 am

1 stop10h 30m

$577

LondonBuffalo

LGW - BUF

LGWBUF

London Gatwick

Thu 1/29

2:00 pm-12:44 pm

2 stops27h 44m

Buffalo

Thu 2/5

7:59 pm-10:00 am

1 stop33h 01m

$582

LondonBuffalo

LGW - BUF

LGWBUF

London Gatwick

Thu 1/29

2:00 pm-6:36 pm

1 stop33h 36m

Buffalo

Thu 2/5

7:59 pm-10:00 am

1 stop33h 01m

$589

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

Sat 2/7

9:20 am-6:50 pm

1 stop14h 30m

Buffalo

Mon 2/9

3:25 pm-6:55 am

1 stop10h 30m

$606

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

Thu 1/22

12:20 pm-11:47 pm

1 stop16h 27m

Buffalo

Wed 2/4

7:00 am-9:30 am

1 stop21h 30m

$627

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

Thu 1/29

7:40 am-7:25 pm

2 stops16h 45m

Buffalo

Thu 2/5

2:49 pm-6:40 am

1 stop10h 51m

$756

LondonBuffalo

LGW - BUF

LGWBUF

London Gatwick

Fri 1/30

4:40 pm-6:47 pm

2 stops31h 07m

Buffalo

Fri 2/6

3:25 pm-3:45 pm

2 stops19h 20m

$811

LondonBuffalo

LGW - BUF

LGWBUF

London Gatwick

Fri 1/30

4:40 pm-6:47 pm

2 stops31h 07m

Buffalo

Fri 2/6

3:25 pm-8:20 am

3 stops35h 55m

$825

LondonBuffalo

LCY - BUF

LCYBUF

London City

Thu 1/29

7:50 am-11:48 pm

2 stops20h 58m

Buffalo

Thu 2/5

11:22 am-2:05 pm

2 stops21h 43m

$926

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London 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 cheapest month to fly to Buffalo?

If you aren’t able to travel during the month of November, then book flights to Buffalo from London during February instead. Flights to Buffalo in February, while not as cheap as those in November, still average around $659.

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 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 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 when booking weeks ahead of your departure date. In general, you can expect to find flights to Buffalo for around $809 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Buffalo from London for as low as $632 on momondo.

Can stopping save me money on London to Buffalo flights?

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

How have London to Buffalo flight prices changed over time?

When to book flights from London to Buffalo

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

Estimated round-trip price

Cheap London to Buffalo (LON to BUF) flight deals and tips

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

Fastest flight time	11h 06m
Direct flights	None

The fastest flight from London to Buffalo takes 11h 06m

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

Search flight deals

How far is London to Buffalo by plane?
A flight from London to Buffalo will travel around 3560.7 mi. A reasonable flight in good conditions will take 11h 06m.
When did momondo last update prices for flights from London to Buffalo Airport?
Prices for flights from London to Buffalo Airport refresh daily.
How many operators does momondo search for flights from London to Buffalo Airport?
As of December 2025, there is 1 operator available to choose from for flights from London to Buffalo Airport.
How old do you have to be to fly from London to Buffalo 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 London to Buffalo Airport.
What documentation or ID do you need to fly to Buffalo Airport?
The travel and health documents required for your trip to Buffalo Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Buffalo Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from London to Buffalo?
momondo data reveals that the most frequently booked airline on the route from London to Buffalo is JetBlue, representing 100% of all bookings.

Best airlines flying from London to Buffalo

Compare and see reviews for airlines that fly from London to Buffalo with momondo

Airline	Rating	Free Cancellation	Price
JetBlue	PriceFrom $56	Free Cancellation	Rating 7.2 2,895 reviews		Search JetBlue flights

Batavia

Cheektowaga

Amherst

Tonawanda

Grand Island

Williamsville

Orchard Park

Lockport

West Seneca

Bowmansville

East Aurora

Eden

Angola

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Buffalo for you.

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

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

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?

If you are not ready to book a flight from London to Buffalo now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Buffalo and let you know when they change.