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

JetBlue, Icelandair, and TAP AIR PORTUGAL 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 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.

$481 Cheap Flights from London to Buffalo in 2025/26

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

Prices are currently typical for flights on this route. Typical prices usually range from $429 to $831. The lowest price recently found on this route was $566.

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Find the cheapest flights from London to Buffalo

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2:00 pm - 2:15 pmLGW-BUF

29h 15m1 stop

3:18 pm - 10:00 amBUF-LGW

13h 42m1 stop

$566Multiple Airlines

Find Deal

Fri, Dec 5 - Mon, Dec 8

9:20 am - 6:50 pmLHR-BUF

14h 30m1 stop

7:45 pm - 8:45 pmBUF-LHR

20h 00m1 stop

$595Icelandair

Find Deal

Sat, Jan 17 - Sun, Jan 18

7:25 am - 3:39 pmLHR-BUF

13h 14m1 stop

4:44 pm - 9:30 amBUF-LHR

11h 46m1 stop

$636JetBlue

Find Deal

Wed, Nov 19 - Sun, Nov 23

8:05 am - 3:59 pmLHR-BUF

12h 54m1 stop

6:19 pm - 6:55 amBUF-LHR

31h 36m1 stop

$671JetBlue

Find Deal

Fri, Dec 5 - Mon, Dec 8

6:35 am - 9:15 pmLHR-BUF

19h 40m2 stops

1:50 pm - 11:15 amBUF-LHR

16h 25m1 stop

$784United Airlines

Find Deal

Fri, Dec 5 - Mon, Dec 8

9:50 am - 11:34 pmLCY-BUF

18h 44m2 stops

6:50 pm - 5:40 pmBUF-LCY

41h 50m2 stops

$800Lufthansa

Find Deal

Wed, Dec 3 - Sun, Dec 7

9:50 am - 7:04 pmLCY-BUF

38h 14m2 stops

6:50 pm - 5:40 pmBUF-LCY

41h 50m2 stops

$807Lufthansa

Find Deal

Wed, Dec 3 - Sun, Dec 7

12:05 pm - 7:04 pmLHR-BUF

11h 59m1 stop

6:00 am - 9:20 pmBUF-LHR

10h 20m1 stop

$829United Airlines

Find Deal

Fri, Dec 5 - Mon, Dec 8

10:40 am - 9:33 amLGW-BUF

27h 53m2 stops

6:19 pm - 3:45 pmBUF-LGW

40h 26m2 stops

$831TAP AIR PORTUGAL

Find Deal

Thu, Nov 20 - Thu, Dec 4

4:35 pm - 9:33 amLGW-BUF

45h 58m2 stops

6:05 am - 3:45 pmBUF-LGW

28h 40m2 stops

$839TAP AIR PORTUGAL

Find Deal

Wed, Nov 19 - Fri, Dec 5

Icelandair flights from London to Buffalo

Our best Icelandair deals on London to Buffalo flight tickets

Icelandair

Jan 17

LHR9:20 amLondon Heathrow

14h 30m

1 stop

BUF6:50 pmBuffalo

Jan 18

BUF7:45 pmBuffalo

20h 00m

1 stop

LHR8:45 pmLondon Heathrow

$595

Find similar

Icelandair

Nov 14

LHR8:05 amLondon Heathrow

15h 19m

2 stops

BUF6:24 pmBuffalo

Nov 23

BUF7:45 amBuffalo

18h 10m

1 stop

LHR6:55 amLondon Heathrow

$645

Find similar

Icelandair

Jan 17

LHR8:05 amLondon Heathrow

15h 45m

2 stops

BUF6:50 pmBuffalo

Jan 18

BUF6:25 amBuffalo

33h 20m

2 stops

LHR8:45 pmLondon Heathrow

$647

Find similar

JetBlue flights from London to Buffalo

Our best JetBlue deals on London to Buffalo flight tickets

JetBlue

Nov 12

LHR7:25 amLondon Heathrow

30h 55m

1 stop

BUF9:20 amBuffalo

Nov 15

BUF7:28 pmBuffalo

20h 17m

1 stop

LHR8:45 pmLondon Heathrow

$605

Find similar

JetBlue

Nov 19

LHR7:25 amLondon Heathrow

13h 14m

1 stop

BUF3:39 pmBuffalo

Nov 23

BUF4:44 pmBuffalo

11h 46m

1 stop

LHR9:30 amLondon Heathrow

$636

Find similar

JetBlue

Nov 12

LHR7:25 amLondon Heathrow

32h 54m

1 stop

BUF11:19 amBuffalo

Nov 20

BUF7:45 amBuffalo

18h 10m

1 stop

LHR6:55 amLondon Heathrow

$644

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LondonBuffalo

LGW - BUF

LGWBUF

London Gatwick

Fri 12/5

2:00 pm-2:15 pm

1 stop29h 15m

Buffalo

Mon 12/8

3:18 pm-10:00 am

1 stop13h 42m

$566

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

Sat 1/17

9:20 am-6:50 pm

1 stop14h 30m

Buffalo

Sun 1/18

7:45 pm-8:45 pm

1 stop20h 00m

$595

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

Wed 11/19

7:25 am-3:39 pm

1 stop13h 14m

Buffalo

Sun 11/23

4:44 pm-9:30 am

1 stop11h 46m

$636

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

Fri 12/5

8:05 am-3:59 pm

1 stop12h 54m

Buffalo

Mon 12/8

6:19 pm-6:55 am

1 stop31h 36m

$671

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

Fri 12/5

6:35 am-9:15 pm

2 stops19h 40m

Buffalo

Mon 12/8

1:50 pm-11:15 am

1 stop16h 25m

$784

LondonBuffalo

LCY - BUF

LCYBUF

London City

Wed 12/3

9:50 am-11:34 pm

2 stops18h 44m

Buffalo

Sun 12/7

6:50 pm-5:40 pm

2 stops41h 50m

$800

LondonBuffalo

LCY - BUF

LCYBUF

London City

Wed 12/3

9:50 am-7:04 pm

2 stops38h 14m

Buffalo

Sun 12/7

6:50 pm-5:40 pm

2 stops41h 50m

$807

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

Fri 12/5

12:05 pm-7:04 pm

1 stop11h 59m

Buffalo

Mon 12/8

6:00 am-9:20 pm

1 stop10h 20m

$829

LondonBuffalo

LGW - BUF

LGWBUF

London Gatwick

Thu 11/20

10:40 am-9:33 am

2 stops27h 53m

Buffalo

Thu 12/4

6:19 pm-3:45 pm

2 stops40h 26m

$831

LondonBuffalo

LGW - BUF

LGWBUF

London Gatwick

Wed 11/19

4:35 pm-9:33 am

2 stops45h 58m

Buffalo

Fri 12/5

6:05 am-3:45 pm

2 stops28h 40m

$839

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 $643.

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 $818 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 $640 on momondo.

Can stopping save me money on London to Buffalo flights?

You could potentially save up to 18% 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

Direct flights	None

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 59m.
When did momondo last update prices for flights from London to Buffalo Airport?
Prices for flights from London to Buffalo Airport refresh daily.
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.

Batavia

Cheektowaga

Amherst

Tonawanda

Grand Island

Williamsville

Orchard Park

Lockport

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.