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

For one-way options, check prices for Aer Lingus. According to our data, you can fly for as low as $592. Users have also found prices from $635 and $727 on WestJet and British Airways, respectively.

What are the most popular routes from United Kingdom to Buffalo?

While some choose either London Gatwick - Buffalo or London City - Buffalo, London Heathrow - Buffalo is the most popular route from United Kingdom to Buffalo.

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

To save on the cost of your flight from United Kingdom to Buffalo, book at least 30 days before your planned departure. Booking around this time can save you about 171% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $743 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,083.

What is the cheapest month to fly from United Kingdom to Buffalo?

The best pricing can be found in the month of November. Prices to Buffalo from United Kingdom average $806. You can even find prices in November for less than $806, as users have found deals to Buffalo from as low as $299. The month of August appears to be one of the more expensive times to travel to Buffalo from United Kingdom. Flying in the targeted month can save you up to 40%.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from United Kingdom to Buffalo as you normally would.

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

Buffalo (BUF) is the airport you will fly into if you book a flight from United Kingdom to Buffalo. It is only a 8.3 mi journey from Buffalo (BUF) to Buffalo’s city center.

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

Yes. In addition to deals on United Kingdom to Buffalo flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from United Kingdom to Buffalo?

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

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

Yes. Cheapflights offers flight deals from United Kingdom 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.

$1,166+ Flights from the United Kingdom to Buffalo - Compare & Save Big

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Cheap flight deals from United Kingdom to Buffalo

Most accurate provider	FlightHub 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$647 (JetBlue)
One-way from	$366 (Kiwi.com)
Popular in	August
Cheapest in	November
Average price	$725

Provider with most accurate pricing for London (LON)-Buffalo flight deals.

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Provider most trusted by Cheapflights users for London (LON)-Buffalo flights.

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From United Kingdom to Buffalo

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One-way flight from United Kingdom to Buffalo

Search Deals

Highest demand for flights based on searches. 13% potential increase in price ($125 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).

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Average for round-trip flights in May 2025

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Find flight deals from United Kingdom to Buffalo

Cheapest flights from United Kingdom to Buffalo
Explore the most affordable flight options available from United Kingdom to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on mai 1, 2025.

mer. 6/188:25 amLHR - BUF

1 stop13h 27mJetBlue

lun. 6/2311:24 amBUF - LHR

1 stop14h 06mJetBlue

Deal found 4/30

$647

lun. 5/268:15 amLHR - BUF

1 stop30h 28mIcelandair

lun. 6/96:00 amBUF - LHR

1 stop9h 45mIcelandair

Deal found 4/30

$683

mer. 5/79:55 amLHR - BUF

2 stops14h 24mDelta

lun. 5/123:55 pmBUF - LHR

1 stop11h 55mDelta

Deal found 4/30

$696

mer. 6/1812:00 pmLGW - BUF

1 stop27h 50mVirgin Atlantic

lun. 6/233:53 pmBUF - LGW

1 stop13h 07mVirgin Atlantic

Deal found 4/30

$699

mer. 6/183:05 pmLGW - BUF

1 stop24h 35mMultiple Airlines

lun. 6/2311:10 amBUF - LGW

1 stop16h 00mMultiple Airlines

Deal found 4/30

$700

mer. 5/289:15 amLHR - BUF

1 stop16h 03mBritish Airways

mer. 6/43:54 pmBUF - LHR

1 stop11h 01mBritish Airways

Deal found 4/30

$740

sam. 6/1412:10 pmLGW - BUF

1 stop14h 14mJetBlue

sam. 6/215:50 pmBUF - LGW

1 stop10h 45mJetBlue

Deal found 4/30

$752

mar. 5/612:20 pmLGW - BUF

2 stops16h 54mAmerican Airlines

lun. 5/1212:01 pmBUF - LGW

2 stops15h 34mAmerican Airlines

Deal found 4/29

$754

lun. 5/269:40 amLHR - BUF

2 stops18h 06mVirgin Atlantic

lun. 6/97:00 amBUF - LHR

1 stop18h 25mVirgin Atlantic

Deal found 4/30

$762

mer. 6/187:00 amLCY - BUF

2 stops18h 25mBritish Airways

lun. 6/234:07 pmBUF - LCY

2 stops21h 18mBritish Airways

Deal found 4/30

$815

sam. 6/712:10 pmLGW - BUF

1 stop26h 26mIcelandair

ven. 6/132:39 pmBUF - LGW

1 stop13h 56mIcelandair

Deal found 4/29

$817

jeu. 6/52:40 pmMAN - BUF

1 stop12h 14mMultiple Airlines

sam. 6/1412:29 pmBUF - MAN

1 stop13h 21mMultiple Airlines

Deal found 4/30

$897

Best flights from United Kingdom to Buffalo
Discover carefully curated flight deals from United Kingdom to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated mai 1, 2025.

mer. 6/188:25 amLHR - BUF

1 stop13h 27mJetBlue

lun. 6/2311:24 amBUF - LHR

1 stop14h 06mJetBlue

Deal found 4/30

$647

lun. 5/268:15 amLHR - BUF

1 stop30h 28mIcelandair

lun. 6/96:00 amBUF - LHR

1 stop9h 45mIcelandair

Deal found 4/30

$683

mer. 6/1812:00 pmLGW - BUF

1 stop27h 50mVirgin Atlantic

lun. 6/233:53 pmBUF - LGW

1 stop13h 07mVirgin Atlantic

Deal found 4/30

$699

mer. 6/183:05 pmLGW - BUF

1 stop24h 35mMultiple Airlines

lun. 6/2311:10 amBUF - LGW

1 stop16h 00mMultiple Airlines

Deal found 4/30

$700

mer. 5/289:15 amLHR - BUF

1 stop16h 03mBritish Airways

mer. 6/43:54 pmBUF - LHR

1 stop11h 01mBritish Airways

Deal found 4/30

$740

mer. 5/286:30 amLHR - BUF

2 stops17h 49mDelta

mer. 6/43:55 pmBUF - LHR

1 stop15h 40mDelta

Deal found 4/30

$744

ven. 6/2712:00 pmLGW - BUF

1 stop12h 18mKLM

mer. 7/303:53 pmBUF - LGW

1 stop13h 07mKLM

Deal found 4/29

$905

dim. 7/134:40 pmLHR - BUF

1 stop26h 32mLufthansa

sam. 7/197:45 pmBUF - LHR

2 stops19h 55mLufthansa

Deal found 4/30

$945

ven. 6/2710:40 amLGW - BUF

2 stops17h 49mAmerican Airlines

mer. 7/308:02 amBUF - LGW

2 stops19h 08mAmerican Airlines

Deal found 4/29

$947

ven. 6/1312:00 pmLGW - BUF

1 stop17h 49mAir France

ven. 6/207:46 pmBUF - LGW

2 stops33h 14mAir France

Deal found 4/29

$971

dim. 6/158:30 amLHR - BUF

2 stops17h 31mAir Canada

dim. 6/227:00 amBUF - LHR

2 stops18h 35mAir Canada

Deal found 4/30

$1,059

sam. 6/76:50 amLHR - BUF

2 stops17h 06mUnited Airlines

ven. 6/132:45 pmBUF - LHR

2 stops13h 35mUnited Airlines

Deal found 4/30

$1,081

Last-minute flights from United Kingdom to Buffalo
Discover last-minute flight deals from United Kingdom to Buffalo. Data last updated mai 1, 2025 and is based on user searches.

mar. 5/63:05 pmLGW - BUF

1 stop12h 40mMultiple Airlines

lun. 5/1212:22 pmBUF - LGW

1 stop14h 48mMultiple Airlines

Deal found 4/29

$903

mar. 5/67:50 pmLHR - BUF

2 stops28h 29mScandinavian Airlines

lun. 5/1212:05 pmBUF - LHR

2 stops24h 35mScandinavian Airlines

Deal found 4/30

$1,217

mar. 5/610:55 amLHR - BUF

1 stop13h 24mKLM

lun. 5/123:55 pmBUF - LHR

1 stop11h 55mKLM

Deal found 4/30

$1,287

mar. 5/610:35 amLGW - BUF

2 stops28h 01mTAP AIR PORTUGAL

lun. 5/126:35 pmBUF - LGW

3 stops20h 50mTAP AIR PORTUGAL

Deal found 4/29

$1,853

mar. 5/63:05 pmLGW - BUF

1 stop11h 49mBritish Airways

lun. 5/123:05 pmBUF - LGW

1 stop12h 05mBritish Airways

Deal found 4/29

$2,758

mer. 5/79:55 amLHR - BUF

2 stops14h 24mDelta

lun. 5/123:55 pmBUF - LHR

1 stop11h 55mDelta

Deal found 4/30

$696

mer. 5/712:20 pmLGW - BUF

2 stops16h 54mAmerican Airlines

lun. 5/1212:40 pmBUF - LGW

2 stops16h 30mAmerican Airlines

Deal found 4/30

$700

mer. 5/78:25 amLHR - BUF

1 stop14h 25mJetBlue

lun. 5/123:05 pmBUF - LHR

1 stop13h 25mJetBlue

Deal found 4/30

$713

lun. 5/198:00 amLHR - BUF

1 stop11h 47mUnited Airlines

ven. 6/66:00 amBUF - LHR

1 stop9h 40mUnited Airlines

Deal found 4/30

$1,163

lun. 5/268:15 amLHR - BUF

1 stop30h 28mIcelandair

lun. 6/96:00 amBUF - LHR

1 stop9h 45mIcelandair

Deal found 4/30

$683

lun. 5/269:40 amLHR - BUF

2 stops18h 06mVirgin Atlantic

lun. 6/97:00 amBUF - LHR

1 stop18h 25mVirgin Atlantic

Deal found 4/30

$762

mer. 5/289:15 amLHR - BUF

1 stop16h 03mBritish Airways

mer. 6/43:54 pmBUF - LHR

1 stop11h 01mBritish Airways

Deal found 4/30

$740

One-way flights from United Kingdom to Buffalo
Search for one-way flight options from United Kingdom to Buffalo. Find affordable one-way fares based on user searches. Data last updated mai 1, 2025.

mer. 5/212:00 pmLGW - BUF

1 stop23h 56mMultiple Airlines

Deal found 4/28

$366

mar. 6/107:35 pmLHR - BUF

3 stops42h 21mMultiple Airlines

Deal found 4/30

$583

mar. 6/109:50 amLHR - BUF

2 stops17h 19mAer Lingus

Deal found 4/30

$592

lun. 6/91:55 pmLHR - BUF

2 stops38h 56mWestJet

Deal found 4/30

$635

mar. 9/308:10 amMAN - BUF

2 stops18h 37mAer Lingus

Deal found 4/30

$693

mar. 6/1011:05 amLHR - BUF

1 stop13h 23mBritish Airways

Deal found 4/30

$727

lun. 6/912:05 pmLGW - BUF

2 stops26h 31mTAP AIR PORTUGAL

Deal found 4/30

$773

lun. 6/94:40 pmLHR - BUF

1 stop12h 06mLufthansa

Deal found 4/30

$789

lun. 6/98:00 amLHR - BUF

3 stops30h 36mTAP AIR PORTUGAL

Deal found 4/30

$815

lun. 5/53:40 pmLGW - BUF

2 stops46h 56mIcelandair

Deal found 4/29

$955

lun. 6/96:45 amLCY - BUF

2 stops17h 17mAer Lingus

Deal found 4/30

$986

mar. 7/1511:55 amLHR - BUF

1 stop17h 04mJetBlue

Deal found 4/29

$1,018

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

mer. 6/18

8:25 am-4:52 pm

1 stop13h 27m

Buffalo

lun. 6/23

11:24 am-6:30 am

1 stop14h 06m

$647

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

lun. 5/26

8:15 am-9:43 am

1 stop30h 28m

Buffalo

lun. 6/9

6:00 am-8:45 pm

1 stop9h 45m

$683

LondonBuffalo

LGW - BUF

LGWBUF

London Gatwick

mer. 6/18

12:00 pm-10:50 am

1 stop27h 50m

Buffalo

lun. 6/23

3:53 pm-10:00 am

1 stop13h 07m

$699

LondonBuffalo

LGW - BUF

LGWBUF

London Gatwick

mer. 6/18

3:05 pm-10:40 am

1 stop24h 35m

Buffalo

lun. 6/23

11:10 am-8:10 am

1 stop16h 00m

$700

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

mer. 5/28

9:15 am-8:18 pm

1 stop16h 03m

Buffalo

mer. 6/4

3:54 pm-7:55 am

1 stop11h 01m

$740

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

mer. 5/28

6:30 am-7:19 pm

2 stops17h 49m

Buffalo

mer. 6/4

3:55 pm-12:35 pm

1 stop15h 40m

$744

LondonBuffalo

LGW - BUF

LGWBUF

London Gatwick

sam. 6/14

12:10 pm-9:24 pm

1 stop14h 14m

Buffalo

sam. 6/21

5:50 pm-9:35 am

1 stop10h 45m

$752

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

lun. 5/26

9:40 am-10:46 pm

2 stops18h 06m

Buffalo

lun. 6/9

7:00 am-6:25 am

1 stop18h 25m

$762

LondonBuffalo

LCY - BUF

LCYBUF

London City

mer. 6/18

7:00 am-8:25 pm

2 stops18h 25m

Buffalo

lun. 6/23

4:07 pm-6:25 pm

2 stops21h 18m

$815

LondonBuffalo

LGW - BUF

LGWBUF

London Gatwick

sam. 6/7

12:10 pm-9:36 am

1 stop26h 26m

Buffalo

ven. 6/13

2:39 pm-9:35 am

1 stop13h 56m

$817

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 55 results

...

Best time to book a flight from United Kingdom to Buffalo

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

Estimated round-trip 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 the United Kingdom to Buffalo

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

Currently, January is the cheapest month in which you can book a flight from United Kingdom to Buffalo (average of $256). Flying from United Kingdom to Buffalo in December is currently the most expensive (average of $337). 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.

Rainfall in Buffalo by month

In terms of precipitation, rainfall in Buffalo ranges from 2.5 - 4.0 inches per month. November is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Buffalo when rainfall is around 2.5 in.

Temperature in Buffalo by month

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 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

Reviews of airlines servicing Buffalo

Read through reviews of airlines operating flights from United Kingdom to Buffalo, such as Delta, KLM and Austrian Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,934 reviews

Reviews

1 / 20

6.0

Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Delta

8.0

Very good

7,934 reviews

Delta

8.0

Very good

7,934 reviews

Reviews

1 / 20

6.0

Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

KLM

7.8

Good

1,334 reviews

Delta

8.0

Very good

7,934 reviews

Reviews

1 / 20

6.0

Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Austrian Airlines

7.6

Good

780 reviews

Delta

8.0

Very good

7,934 reviews

Reviews

1 / 20

6.0

Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Air France

7.4

Good

1,446 reviews

Delta

8.0

Very good

7,934 reviews

Reviews

1 / 20

6.0

Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

United Airlines

7.4

Good

8,696 reviews

Delta

8.0

Very good

7,934 reviews

Reviews

1 / 20

6.0

Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Related info for your journey

What airport do you fly into for flights to Buffalo from United Kingdom?
Buffalo (BUF) is the airport you will fly into if you book a flight from United Kingdom to Buffalo. It is only a 8.3 mi journey from Buffalo (BUF) to Buffalo’s city center.
What are the cheapest airlines to fly from United Kingdom to Buffalo one-way?
For one-way options, check prices for Aer Lingus. According to our data, you can fly for as low as $592. Users have also found prices from $635 and $727 on WestJet and British Airways, respectively.
What are the most popular routes from United Kingdom to Buffalo?
While some choose either London Gatwick - Buffalo or London City - Buffalo, London Heathrow - Buffalo is the most popular route from United Kingdom to Buffalo.
Can I find deals for flights from United Kingdom to Buffalo that include hotel bookings?
Yes. In addition to deals on United Kingdom to Buffalo flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from United Kingdom to Buffalo?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to Buffalo.
Can I find deals for business class flights from United Kingdom to Buffalo?
Yes. Cheapflights offers flight deals from United Kingdom 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 United Kingdom to Buffalo?
Currently, January is the cheapest month in which you can book a flight from United Kingdom to Buffalo (average of $256). Flying from United Kingdom to Buffalo in December is currently the most expensive (average of $337). 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

Williamsville

Amherst

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Batavia

Orchard Park

Cheektowaga

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$366+ Cheap flights from the United Kingdom to Buffalo (BUF)

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 5/21. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from United Kingdom to Buffalo with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from United Kingdom to Buffalo

Keep the following information in mind while searching for United Kingdom to Buffalo flight deals. Data was last updated mai 1, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from United Kingdom to Buffalo

Cheapest flights from United Kingdom to BuffaloExplore the most affordable flight options available from United Kingdom to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on mai 1, 2025.

Explore the most affordable flight options available from United Kingdom to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on mai 1, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from United Kingdom to Buffalo

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

Cheapflights Insights

Everything you need to know about your flight from the United Kingdom to Buffalo

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

Rainfall in Buffalo by month

Plan your trip to Buffalo by taking into account the average rainfall totals by month.

Temperature in Buffalo by month

Plan your trip to Buffalo by taking into account the average temperature totals by month.

Reviews of airlines servicing Buffalo

Get insights into the airlines that provide service to Buffalo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Buffalo. Reviews last updated mai 1, 2025.

Read through reviews of airlines operating flights from United Kingdom to Buffalo, such as Delta, KLM and Austrian Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from United Kingdom 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 United Kingdom?

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

What are the most popular routes from United Kingdom to Buffalo?

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

How can I find direct flights from United Kingdom to Buffalo?

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

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

Traveling to a place near the United Kingdom?

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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for United Kingdom to Buffalo

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Cheapest flights from United Kingdom to Buffalo
Explore the most affordable flight options available from United Kingdom to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on mai 1, 2025.