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

Aer Lingus, JetBlue, 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 August 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.

$320 Cheap Flights from London to Buffalo (LON-BUF) in 2025

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

Prices are currently low for flights on this route. Typical prices usually range from $872 to $1,132. The lowest price recently found on this route was $508.

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Find the cheapest flights from London to Buffalo (LON-BUF)

Round-trip

One-way

Last minute

Cheap round-trip flights

2:00 pm - 6:14 pmLGW-BUF

33h 14m1 stop

6:59 pm - 10:00 amBUF-LGW

34h 01m1 stop

$508

Find Deal

Thu, Sep 4 - Fri, Oct 3

2:00 pm - 4:02 pmLGW-BUF

31h 02m2 stops

6:59 pm - 10:00 amBUF-LGW

34h 01m1 stop

$529

Find Deal

Thu, Sep 4 - Fri, Oct 3

12:10 pm - 9:23 pmLGW-BUF

14h 13m1 stop

6:10 pm - 9:35 amBUF-LGW

10h 25m1 stop

$542JetBlue

Find Deal

Mon, Sep 15 - Mon, Sep 22

12:10 pm - 2:04 pmLGW-BUF

30h 54m1 stop

6:10 pm - 9:35 amBUF-LGW

10h 25m1 stop

$546JetBlue

Find Deal

Fri, Sep 5 - Thu, Sep 11

8:15 am - 10:08 pmLHR-BUF

18h 53m1 stop

7:00 am - 8:45 pmBUF-LHR

9h 45m1 stop

$599Icelandair

Find Deal

Wed, Oct 8 - Wed, Oct 29

12:10 pm - 9:23 pmLGW-BUF

14h 13m1 stop

3:55 pm - 9:35 amBUF-LGW

12h 40m2 stops

$606Icelandair

Find Deal

Mon, Sep 15 - Mon, Sep 22

8:40 am - 11:50 pmLHR-BUF

20h 10m2 stops

11:15 am - 6:50 amBUF-LHR

14h 35m2 stops

$664Virgin Atlantic

Find Deal

Mon, Nov 17 - Tue, Dec 2

12:35 pm - 12:21 amLHR-BUF

16h 46m2 stops

3:57 pm - 7:15 amBUF-LHR

10h 18m1 stop

$674Virgin Atlantic

Find Deal

Mon, Sep 29 - Mon, Oct 6

12:30 pm - 9:00 pmLHR-BUF

13h 30m1 stop

5:26 pm - 10:30 amBUF-LHR

12h 04m1 stop

$688British Airways

Find Deal

Mon, Sep 8 - Mon, Sep 22

2:25 pm - 9:51 pmLHR-BUF

12h 26m1 stop

6:49 pm - 10:20 amBUF-LHR

10h 31m1 stop

$726British Airways

Find Deal

Fri, Oct 3 - Tue, Oct 7

United Airlines flights from London to Buffalo

Our best United Airlines deals on London to Buffalo flight tickets

United Airlines

Oct 1

LHR8:40 amLondon Heathrow

17h 33m

2 stops

BUF9:13 pmBuffalo

Oct 8

BUF10:50 amBuffalo

15h 05m

2 stops

LHR6:55 amLondon Heathrow

$755

Find similar

United Airlines

Sep 30

LHR8:30 amLondon Heathrow

15h 23m

2 stops

BUF6:53 pmBuffalo

Oct 7

BUF2:50 pmBuffalo

13h 30m

2 stops

LHR9:20 amLondon Heathrow

$761

Find similar

United Airlines

Oct 1

LHR12:00 pmLondon Heathrow

11h 32m

1 stop

BUF6:32 pmBuffalo

Oct 8

BUF2:50 pmBuffalo

11h 05m

1 stop

LHR6:55 amLondon Heathrow

$791

Find similar

Delta flights from London to Buffalo

Our best Delta deals on London to Buffalo flight tickets

Delta

Sep 8

LHR8:40 amLondon Heathrow

15h 57m

2 stops

BUF7:37 pmBuffalo

Sep 22

BUF3:52 pmBuffalo

11h 58m

1 stop

LHR8:50 amLondon Heathrow

$690

Find similar

Delta

Sep 29

LHR6:30 amLondon Heathrow

17h 44m

2 stops

BUF7:14 pmBuffalo

Oct 6

BUF7:55 pmBuffalo

10h 30m

1 stop

LHR11:25 amLondon Heathrow

$691

Find similar

Delta

Oct 1

LHR6:15 amLondon Heathrow

17h 39m

2 stops

BUF6:54 pmBuffalo

Oct 8

BUF3:57 pmBuffalo

10h 18m

1 stop

LHR7:15 amLondon Heathrow

$696

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LondonBuffalo

LGW - BUF

LGWBUF

London Gatwick

Thu 9/4

2:00 pm-6:14 pm

1 stop33h 14m

Buffalo

Fri 10/3

6:59 pm-10:00 am

1 stop34h 01m

$508

LondonBuffalo

LGW - BUF

LGWBUF

London Gatwick

Thu 9/4

2:00 pm-4:02 pm

2 stops31h 02m

Buffalo

Fri 10/3

6:59 pm-10:00 am

1 stop34h 01m

$529

LondonBuffalo

LGW - BUF

LGWBUF

London Gatwick

Mon 9/15

12:10 pm-9:23 pm

1 stop14h 13m

Buffalo

Mon 9/22

6:10 pm-9:35 am

1 stop10h 25m

$542

LondonBuffalo

LGW - BUF

LGWBUF

London Gatwick

Fri 9/5

12:10 pm-2:04 pm

1 stop30h 54m

Buffalo

Thu 9/11

6:10 pm-9:35 am

1 stop10h 25m

$546

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

Wed 10/8

8:15 am-10:08 pm

1 stop18h 53m

Buffalo

Wed 10/29

7:00 am-8:45 pm

1 stop9h 45m

$599

LondonBuffalo

LGW - BUF

LGWBUF

London Gatwick

Mon 9/15

12:10 pm-9:23 pm

1 stop14h 13m

Buffalo

Mon 9/22

3:55 pm-9:35 am

2 stops12h 40m

$606

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

Mon 11/17

8:40 am-11:50 pm

2 stops20h 10m

Buffalo

Tue 12/2

11:15 am-6:50 am

2 stops14h 35m

$664

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

Mon 9/29

12:35 pm-12:21 am

2 stops16h 46m

Buffalo

Mon 10/6

3:57 pm-7:15 am

1 stop10h 18m

$674

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

Mon 9/8

12:30 pm-9:00 pm

1 stop13h 30m

Buffalo

Mon 9/22

5:26 pm-10:30 am

1 stop12h 04m

$688

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

Fri 10/3

2:25 pm-9:51 pm

1 stop12h 26m

Buffalo

Tue 10/7

6:49 pm-10:20 am

1 stop10h 31m

$726

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 typical price of a round-trip flight between London and Buffalo?

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 $649.

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 $817 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 $644 on momondo.

Can stopping save me money on London to Buffalo flights?

You could potentially save up to 3% 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

Best Price Found	$320
Fastest flight time	11h 04m
Direct flights	None
Airports in Buffalo	1 airport

The best one-way flight to Buffalo from London in the past 72 hours is $320. The best round-trip flight deal from London to Buffalo found on momondo in the last 72 hours is $508.

The fastest flight from London to Buffalo takes 11h 04m

There are no direct flights from London to Buffalo. Popular non-direct routes for this connection are London Heathrow Airport - Buffalo Airport and London Gatwick Airport - Buffalo Airport.

There is 1 airport near Buffalo: Buffalo (BUF)

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 20m.
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 August 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 2,916 reviews		Search JetBlue flights

Batavia

Cheektowaga

Tonawanda

Amherst

Williamsville

Grand Island

Lockport

Orchard Park

West Seneca

East Aurora

Bowmansville

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.