How long is the flight from London to Buffalo?

JetBlue, Icelandair, and Virgin Atlantic can get you from London to Buffalo in just under 12h 01m. Your travel time can differ by up to 6h 11m. There are 3540 mi between London and Buffalo. Both multi-stop and direct flights can be found to your destination and back.

What are the cheapest airlines flying from London to Buffalo round-trip?

Our cheapest airline available from London to Buffalo is JetBlue. Our recent data shows that you can find tickets from as low as £354 on this airline. Additional options worth looking into are Icelandair and British Airways, starting at £368 and £492 round-trip. Users have found that JetBlue is 38% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from London to Buffalo one-way?

One-way options have recently been found by users for as low as £377 on JetBlue. Other airlines that offer cheap prices include Aer Lingus from £449 and Delta from £599 one-way.

What is the cheapest day to fly from London to Buffalo?

Travellers seeking maximum savings on their London to Buffalo flight should consider departing on Wednesday at midday when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Buffalo ranges from 64.0 - 102.0 inches per month. November is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit Buffalo when rainfall is around 64.0 mm.

If weather is an important factor for your trip to Buffalo, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -4.0 C).

What are the most popular routes from London to Buffalo?

Most travelers choose London Heathrow - Buffalo, London City - Buffalo or London Gatwick - Buffalo when deciding on the best route from London to Buffalo.

What are the most popular airlines that fly from London to Buffalo?

Before booking your flight from London to Buffalo check out the most popular airlines for this route: Finnair, JetBlue or British Airways.

What is the cheapest day to fly round-trip from London to Buffalo?

Flying to your destination on a Saturday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Buffalo. Check prices with Cheapflights to find a great deal for your trip.

How far in advance should I book a flight from London to Buffalo?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 34 days in advance, which can save you up to 184% on flights from London to Buffalo compared to booking the week you need them. Waiting 34 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £487. For sooner than that we have options available in the next 3 days from £795.

What is the cheapest month to fly from London to Buffalo?

The best pricing can be found in the month of November. Prices to Buffalo from London average £571. You can even find prices in November for less than £571, as users have found deals to Buffalo from as low as £216. The month of April appears to be one of the more expensive times to travel to Buffalo from London. Flying in the targeted month can save you up to 40%.

What airport do you fly into for flights to Buffalo from London?

Buffalo (BUF) is the airport you will fly into if you book a flight from London to Buffalo. You should not have trouble finding flights to Buffalo from London; the airport handles an average of 0 inbound flights from London per day. You should also have plenty of airline options to choose from since 6 airlines have flights to the Buffalo airport from London. It is only a 8.3 mi journey from Buffalo (BUF) to Buffalo’s city center.

Can I find deals for flights from London to Buffalo that include hotel bookings?

Yes. In addition to deals on London to Buffalo flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from London to Buffalo?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Buffalo.

Can I find deals for business class flights from London to Buffalo?

Yes. Cheapflights offers flight deals from London to Buffalo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£377+ Cheap Flights from London to Buffalo

Q: How much does it cost for a return flight from London to Buffalo?

Airfare is below average for this route at the moment. London to Buffalo flights typically cost between £430 and £559 in October. The cheapest return flight price found within the last 3 days was £413 on JetBlue (29 Oct-5 Nov).

Cheapflights Tip: The best prices from London to Buffalo are usually found in November or February, booked 33 days in advance, depart on a Saturday or Wednesday and return on a Monday

Cheap flight deals from London to Buffalo

Round-trip from	£413
One-way from	£377
Popular in	April
Cheapest in	November
Average price	£497

JetBlue
29/10-5/11
2 total stops
32h 14m total
London to Buffalo

Search Deals

JetBlue
7/10
1 total stop
29h 28m total
London to Buffalo

Search Deals

Highest demand for flights based on searches. 6% potential increase in price (£28 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£16 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from London to Buffalo

Cheapest flights from London to Buffalo
Explore the most affordable flight options available from London to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Wed 29/1009:20LHR - BUF

1 stop13h 52mJetBlue

Wed 5/1110:08BUF - LHR

1 stop18h 22mJetBlue

Deal found 14/9£413

Wed 1/1012:10LGW - BUF

1 stop13h 50mJetBlue

Sun 5/1007:00BUF - LGW

1 stop21h 35mJetBlue

Deal found 14/9£420

Wed 1/1012:10LGW - BUF

1 stop13h 50mJetBlue

Tue 7/1010:00BUF - LGW

1 stop18h 35mJetBlue

Deal found 15/9£422

Wed 1/1008:15LHR - BUF

1 stop15h 48mJetBlue

Tue 7/1017:31BUF - LHR

1 stop10h 59mJetBlue

Deal found 13/9£430

Thu 6/1109:20LHR - BUF

1 stop17h 40mJetBlue

Mon 10/1110:08BUF - LHR

1 stop18h 22mJetBlue

Deal found 13/9£432

Wed 1/1008:15LHR - BUF

1 stop13h 14mJetBlue

Sun 5/1007:00BUF - LHR

1 stop18h 30mJetBlue

Deal found 14/9£435

Tue 28/1007:25LHR - BUF

1 stop12h 14mJetBlue

Tue 4/1112:30BUF - LHR

1 stop13h 25mJetBlue

Deal found 12/9£440

Tue 4/1107:25LHR - BUF

1 stop13h 14mJetBlue

Mon 10/1112:15BUF - LHR

1 stop16h 15mJetBlue

Deal found 14/9£442

Wed 1/1008:25LHR - BUF

2 stops15h 38mIcelandair

Tue 7/1015:55BUF - LHR

1 stop12h 35mIcelandair

Deal found 14/9£444

Wed 5/1109:20LHR - BUF

1 stop14h 52mJetBlue

Mon 10/1112:30BUF - LHR

1 stop13h 25mJetBlue

Deal found 14/9£453

Sat 18/1012:10LGW - BUF

1 stop25h 43mJetBlue

Tue 21/1010:00BUF - LGW

1 stop18h 35mJetBlue

Deal found 14/9£460

Mon 3/1112:20LHR - BUF

1 stop13h 14mJetBlue

Thu 13/1107:00BUF - LHR

1 stop9h 40mJetBlue

Deal found 14/9£461

Best flights from London to Buffalo
Discover carefully curated flight deals from London to Buffalo that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 September 2025.

Mon 9/212:20LHR - BUF

1 stop12h 01mJetBlue

Sun 15/221:20BUF - LHR

1 stop18h 25mJetBlue

Deal found 14/9£413

Wed 1/1012:10LGW - BUF

1 stop13h 50mIcelandair

Tue 7/1015:55BUF - LGW

2 stops12h 40mIcelandair

Deal found 14/9£469

Thu 6/1114:00LGW - BUF

1 stop26h 44mMultiple Airlines

Mon 10/1121:53BUF - LGW

2 stops27h 07mMultiple Airlines

Deal found 14/9£469

Wed 29/1008:40LCY - BUF

2 stops18h 12mVirgin Atlantic

Wed 5/1109:03BUF - LCY

2 stops18h 07mVirgin Atlantic

Deal found 14/9£490

Wed 3/1207:45LCY - BUF

2 stops21h 22mDelta

Sun 7/1211:21BUF - LCY

2 stops16h 29mDelta

Deal found 13/9£529

Wed 1/1007:00LCY - BUF

2 stops16h 38mBritish Airways

Tue 7/1016:01BUF - LCY

2 stops14h 29mBritish Airways

Deal found 14/9£572

Wed 1/1008:15LHR - BUF

1 stop13h 14mJetBlue

Tue 7/1006:00BUF - LHR

1 stop9h 45mJetBlue

Deal found 15/9£430

Wed 1/1012:10LGW - BUF

1 stop13h 50mJetBlue

Tue 7/1010:00BUF - LGW

1 stop18h 35mJetBlue

Deal found 14/9£430

Thu 6/1109:20LCY - BUF

2 stops19h 19mVirgin Atlantic

Mon 10/1107:00BUF - LCY

2 stops19h 15mVirgin Atlantic

Deal found 14/9£497

Thu 25/912:10LGW - BUF

1 stop13h 50mIcelandair

Wed 1/1015:55BUF - LGW

2 stops12h 40mIcelandair

Deal found 15/9£503

Thu 6/1109:20LHR - BUF

1 stop17h 40mJetBlue

Mon 10/1110:08BUF - LHR

1 stop18h 22mJetBlue

Deal found 13/9£432

Thu 25/907:45LCY - BUF

2 stops21h 36mMultiple Airlines

Tue 30/919:08BUF - LCY

2 stops16h 32mMultiple Airlines

Deal found 14/9£564

Last-minute flights from London to Buffalo
Discover last-minute flight deals from London to Buffalo. Data last updated 16 September 2025 and is based on user searches.

Wed 1/1012:10LGW - BUF

1 stop13h 50mJetBlue

Tue 7/1010:00BUF - LGW

1 stop18h 35mJetBlue

Deal found 13/9£415

Wed 1/1012:10LGW - BUF

1 stop13h 50mJetBlue

Sun 5/1007:00BUF - LGW

1 stop21h 35mJetBlue

Deal found 14/9£420

Wed 1/1008:15LHR - BUF

1 stop15h 48mJetBlue

Tue 7/1017:31BUF - LHR

1 stop10h 59mJetBlue

Deal found 13/9£430

Wed 1/1008:15LHR - BUF

1 stop13h 14mJetBlue

Sun 5/1007:00BUF - LHR

1 stop18h 30mJetBlue

Deal found 14/9£435

Wed 1/1008:25LHR - BUF

2 stops15h 38mIcelandair

Tue 7/1015:55BUF - LHR

1 stop12h 35mIcelandair

Deal found 14/9£444

Tue 7/1012:10LGW - BUF

1 stop13h 50mJetBlue

Fri 17/1018:05BUF - LGW

1 stop10h 30mJetBlue

Deal found 13/9£455

Sat 18/1012:10LGW - BUF

1 stop25h 43mJetBlue

Tue 21/1010:00BUF - LGW

1 stop18h 35mJetBlue

Deal found 14/9£460

Sat 18/1008:15LHR - BUF

1 stop18h 45mJetBlue

Tue 21/1006:00BUF - LHR

1 stop9h 45mJetBlue

Deal found 14/9£462

Tue 28/1007:25LHR - BUF

1 stop12h 14mJetBlue

Tue 4/1112:30BUF - LHR

1 stop13h 25mJetBlue

Deal found 12/9£440

Wed 29/1009:20LHR - BUF

1 stop13h 52mJetBlue

Wed 5/1110:08BUF - LHR

1 stop18h 22mJetBlue

Deal found 14/9£413

Wed 29/1008:55LHR - BUF

1 stop18h 44mVirgin Atlantic

Wed 5/1111:15BUF - LHR

2 stops19h 10mVirgin Atlantic

Deal found 14/9£461

Thu 30/1009:20LHR - BUF

1 stop13h 04mJetBlue

Thu 6/1118:32BUF - LHR

1 stop9h 58mJetBlue

Deal found 15/9£461

One-way flights from London to Buffalo
Search for one-way flight options from London to Buffalo. Find affordable one-way fares based on user searches. Data last updated 16 September 2025.

Tue 7/1008:25LHR - BUF

1 stop29h 28mJetBlue

Deal found 14/9£377

Fri 17/1008:15LHR - BUF

1 stop18h 45mJetBlue

Deal found 13/9£389

Tue 28/1016:25LGW - BUF

3 stops55h 44mMultiple Airlines

Deal found 12/9£401

Tue 14/1014:00LGW - BUF

3 stops58h 34mMultiple Airlines

Deal found 14/9£403

Tue 28/1015:15LHR - BUF

3 stops56h 54mMultiple Airlines

Deal found 13/9£405

Wed 8/1021:25LHR - BUF

3 stops51h 53mMultiple Airlines

Deal found 14/9£425

Mon 13/1012:10LGW - BUF

1 stop25h 43mJetBlue

Deal found 14/9£433

Tue 28/1008:55LHR - BUF

1 stop18h 44mScandinavian Airlines

Deal found 13/9£439

Tue 7/1009:50LHR - BUF

2 stops17h 10mAer Lingus

Deal found 14/9£449

Tue 28/1007:50LHR - BUF

2 stops15h 22mAer Lingus

Deal found 12/9£451

Mon 13/1008:25LHR - BUF

1 stop29h 28mJetBlue

Deal found 14/9£464

Mon 27/1008:05LHR - BUF

1 stop31h 14mJetBlue

Deal found 13/9£466

Fly from

Fly to

Route

Depart

Return

Price

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

Mon 9/2

12:20-19:21

1 stop12h 01m

Buffalo

Sun 15/2

21:20-20:45

1 stop18h 25m

£413

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

Wed 1/10

08:15-16:29

1 stop13h 14m

Buffalo

Tue 7/10

06:00-20:45

1 stop9h 45m

£430

LondonBuffalo

LGW - BUF

LGWBUF

London Gatwick

Wed 1/10

12:10-21:00

1 stop13h 50m

Buffalo

Tue 7/10

10:00-09:35

1 stop18h 35m

£430

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

Thu 6/11

09:20-22:00

1 stop17h 40m

Buffalo

Mon 10/11

10:08-09:30

1 stop18h 22m

£432

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

Tue 28/10

07:25-15:39

1 stop12h 14m

Buffalo

Tue 4/11

12:30-06:55

1 stop13h 25m

£440

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

Tue 4/11

09:20-19:12

1 stop14h 52m

Buffalo

Tue 11/11

12:30-06:55

1 stop13h 25m

£442

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

Wed 5/11

09:20-19:12

1 stop14h 52m

Buffalo

Wed 12/11

12:30-06:55

1 stop13h 25m

£442

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

Wed 5/11

09:20-19:12

1 stop14h 52m

Buffalo

Tue 11/11

12:30-06:55

1 stop13h 25m

£442

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

Tue 4/11

07:25-15:39

1 stop13h 14m

Buffalo

Mon 10/11

12:15-09:30

1 stop16h 15m

£442

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

Wed 5/11

09:20-19:12

1 stop14h 52m

Buffalo

Mon 10/11

12:30-06:55

1 stop13h 25m

£453

Flights are sorted by cheapest return flights first.

Deals found on 14/9

Showing 1-10 of 54 results

...

Best time to book a flight from London to Buffalo

Have a flexible travel schedule? Discover the best time to fly to Buffalo from London with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London to Buffalo

How far ahead should I book a flight from London to Buffalo?

The price you pay for your flight from London to Buffalo may vary depending on when you book. For the best chance of a lower fare, look to book 33 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from London to Buffalo?

Currently, January is the cheapest month in which you can book a flight from London to Buffalo (average of £687). Flying from London to Buffalo in July is currently the most expensive (average of £939). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LON to BUF?

When flying from London to Buffalo, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 6% versus a flight in the morning.

How much does it cost for a return flight from London to Buffalo?

What’s the top stopover airport for flights from London to Buffalo?

New York (JFK) – chosen by Cheapflights users on 70% of one-stop itineraries from London to Buffalo on Cheapflights.

What’s the cheapest stopover airport for flights from London to Buffalo?

Boston (BOS) is the most affordable one-stop option, with an average return flight price of £519.

What’s the fastest stopover option from London to Buffalo?

Flights via Reykjavik (KEF) have the shortest average one-way travel time for one-stop routes: 11h 00m.

Which airport typically offers the quickest stopover for flights from London to Buffalo?

Flights via Reykjavik (KEF) offer the fastest connection on this route, with an average stopover time of 1h 20m.

Reviews of airlines servicing Buffalo

Read through reviews of airlines operating flights from London to Buffalo, such as Virgin Atlantic, JetBlue, andIcelandair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Virgin Atlantic

7.4

Good

664 reviews

Check prices

Reviews

1 / 20

6.0

Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

Virgin Atlantic

7.4

Good

664 reviews

Virgin Atlantic

7.4

Good

664 reviews

Check prices

Reviews

1 / 20

6.0

Good

Pratap,Aug 2025

JFK - LHR

JetBlue

7.2

Good

2,912 reviews

Virgin Atlantic

7.4

Good

664 reviews

Check prices

Reviews

1 / 20

6.0

Good

Pratap,Aug 2025

JFK - LHR

Icelandair

7.0

Good

544 reviews

Virgin Atlantic

7.4

Good

664 reviews

Check prices

Reviews

1 / 20

6.0

Good

Pratap,Aug 2025

JFK - LHR

Lufthansa

6.8

Okay

7,407 reviews

Virgin Atlantic

7.4

Good

664 reviews

Check prices

Reviews

1 / 20

6.0

Good

Pratap,Aug 2025

JFK - LHR

British Airways

6.7

Okay

7,361 reviews

Virgin Atlantic

7.4

Good

664 reviews

Check prices

Reviews

1 / 20

6.0

Good

Pratap,Aug 2025

JFK - LHR

Related info for your journey

What airport do you fly into for flights to Buffalo from London?
Buffalo (BUF) is the airport you will fly into if you book a flight from London to Buffalo. You should not have trouble finding flights to Buffalo from London; the airport handles an average of 0 inbound flights from London per day. You should also have plenty of airline options to choose from since 6 airlines have flights to the Buffalo airport from London. It is only a 8.3 mi journey from Buffalo (BUF) to Buffalo’s city center.
How long is the flight from London to Buffalo?
JetBlue, Icelandair, and Virgin Atlantic can get you from London to Buffalo in just under 12h 01m. Your travel time can differ by up to 6h 11m. There are 3540 mi between London and Buffalo. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines flying from London to Buffalo round-trip?
Our cheapest airline available from London to Buffalo is JetBlue. Our recent data shows that you can find tickets from as low as £354 on this airline. Additional options worth looking into are Icelandair and British Airways, starting at £368 and £492 round-trip. Users have found that JetBlue is 38% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from London to Buffalo one-way?
One-way options have recently been found by users for as low as £377 on JetBlue. Other airlines that offer cheap prices include Aer Lingus from £449 and Delta from £599 one-way.
What are the most popular routes from London to Buffalo?
Most travelers choose London Heathrow - Buffalo, London City - Buffalo or London Gatwick - Buffalo when deciding on the best route from London to Buffalo.
Can I find deals for flights from London to Buffalo that include hotel bookings?
Yes. In addition to deals on London to Buffalo flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from London to Buffalo?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Buffalo.
Can I find deals for business class flights from London to Buffalo?
Yes. Cheapflights offers flight deals from London to Buffalo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from London to Buffalo?
Currently, January is the cheapest month in which you can book a flight from London to Buffalo (average of £687). Flying from London to Buffalo in July is currently the most expensive (average of £939). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for London to Buffalo

Heathrow to John F Kennedy Intl flights

Heathrow to Newark flights

Heathrow to LaGuardia flights

Gatwick to Newark flights

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Manchester to John F Kennedy Intl flights

London City to LaGuardia flights

Luton to Newark flights

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Southend to John F Kennedy Intl flights

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Birmingham to LaGuardia flights

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Newcastle upon Tyne to John F Kennedy Intl flights

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Bristol to LaGuardia flights

Liverpool to Newark flights

Heathrow to Buffalo flights

Heathrow to Rochester flights

Heathrow to Syracuse flights

Southampton to Newark flights

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London City to Buffalo flights

Leeds to John F Kennedy Intl flights

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Newcastle upon Tyne to LaGuardia flights

Southampton to LaGuardia flights

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East Midlands to John F Kennedy Intl flights

Heathrow to Albany flights

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Gatwick to Rochester flights

Gatwick to Syracuse flights

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Complete your trip

Buffalo car hire

Buffalo Airport car hire

Rochester Greater Rochester Intl Airport car hire

Erie Airport car hire

Niagara Falls Airport car hire

Bradford Airport car hire

Jamestown Chautauqua County Airport car hire

Top 7 airlines flying from London to Buffalo

Airline	Cheapest	Average	Flexibility	On-time
JetBlue	Cheapest£354	Average£524	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights
Icelandair	Cheapest£368	Average£533	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
British Airways	Cheapest£492	Average£640	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Virgin Atlantic	Cheapest£495	Average£628	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
Finnair	Cheapest£506	Average£568	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
Lufthansa	Cheapest£514	Average£582	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
United Airlines	Cheapest£518	Average£838	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from London to Buffalo?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from London to Buffalo. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from London to Buffalo?

Millions of users choose and trust Cheapflights to book the best flight deals from London to Buffalo for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from London to Buffalo with no change fees?

Need flexible booking options for your flight to Buffalo from London? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from London to Buffalo become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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Cheap flights from London to Buffalo from £377

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from London to Buffalo are usually found in November or February, booked 33 days in advance, depart on a Saturday or Wednesday and return on a Monday

Cheap flight deals from London to Buffalo

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from London to Buffalo

Cheapest flights from London to BuffaloExplore the most affordable flight options available from London to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Explore the most affordable flight options available from London to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Cheapflights Fare Finder

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

Best time to book a flight from London to Buffalo

Have a flexible travel schedule? Discover the best time to fly to Buffalo from London with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from London to Buffalo

How far ahead should I book a flight from London to Buffalo?

Use this chart to determine the optimal time to book a return flight from London to Buffalo. Price data was last updated on 12 September 2025.

What is the cheapest month to book a flight from London to Buffalo?

What is the cheapest time of day to fly from LON to BUF?

Find hourly flight availability from London to Buffalo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 September 2025.

How much does it cost for a return flight from London to Buffalo?

What’s the top stopover airport for flights from London to Buffalo?

Share of one-stop return flights from London to Buffalo chosen by Cheapflights users in the past 12 months, using the same stopover each way.

What’s the cheapest stopover airport for flights from London to Buffalo?

Average return fare for one-stop flights from London to Buffalo, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

What’s the fastest stopover option from London to Buffalo?

Shortest average travel time for one-stop one-way flights from London to Buffalo, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Which airport typically offers the quickest stopover for flights from London to Buffalo?

Average stopover duration for one-stop one-way flights from London to Buffalo, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Reviews of airlines servicing Buffalo

Read through reviews of airlines operating flights from London to Buffalo, such as Virgin Atlantic, JetBlue, andIcelandair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from London to Buffalo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Buffalo from London?

How long is the flight from London to Buffalo?

What are the cheapest airlines flying from London to Buffalo round-trip?

What are the cheapest airlines to fly from London to Buffalo one-way?

What are the most popular routes from London to Buffalo?

Can I find deals for flights from London to Buffalo that include hotel bookings?

How can I find direct flights from London to Buffalo?

Can I find deals for business class flights from London to Buffalo?

What is the cheapest month to book a flight from London to Buffalo?

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Alternative routes for London to Buffalo

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Top 7 airlines flying from London to Buffalo

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Cheapest flights from London to Buffalo
Explore the most affordable flight options available from London to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.