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Cheap flights from London to Buffalo from £380

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 18/6. Fares are subject to change and may not be available on all flights or dates of travel.
LON — BUF
26 Feb — 5 Mar1
1 adult

The best prices from London to Buffalo are usually found in November or February, booked 29 days in advance, depart on a Saturday or Wednesday and return on a Monday

Cheap flight deals from London to Buffalo

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Buffalo (BUF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 February 2025.

Round-trip from

£485

One-way from

£380

Popular in

August

Cheapest in

November

Average price

£528
JetBlue
  • JetBlue
  • 1/4-7/4
  • 2 total stops
  • 31h 03m total
  • London to Buffalo
18/6
  • 18/6
  • 1 total stop
  • 23h 46m total
  • London to Buffalo
Highest demand for flights based on searches. 14% potential increase in price (£83 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£20 potential savings vs. average return price).
Average for round-trip flights in February 2025

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 21 February 2025.

Mon 15/912:10LGW - BUF
1 stop14h 23mJetBlue
Mon 22/912:15BUF - LGW
1 stop16h 20mJetBlue
Deal found 20/2£434
Mon 15/908:25LHR - BUF
1 stop18h 08mJetBlue
Mon 22/912:15BUF - LHR
1 stop13h 15mJetBlue
Deal found 20/2£446
Mon 15/908:30LHR - BUF
2 stops17h 01mUnited Airlines
Mon 22/913:53BUF - LHR
1 stop11h 52mUnited Airlines
Deal found 20/2£566
Mon 21/411:45LHR - BUF
1 stop26h 52mDelta
Mon 28/410:32BUF - LHR
2 stops17h 18mDelta
Deal found 20/2£569
Mon 15/919:10LCY - BUF
2 stops33h 16mLufthansa
Mon 22/919:30BUF - LCY
2 stops15h 55mLufthansa
Deal found 20/2£616
Tue 1/415:05LHR - BUF
2 stops32h 25mAustrian Airlines
Mon 7/408:50BUF - LHR
1 stop16h 05mAustrian Airlines
Deal found 20/2£624
Sat 22/308:00LHR - BUF
1 stop14h 31mMultiple Airlines
Sat 29/319:21BUF - LHR
1 stop11h 04mMultiple Airlines
Deal found 20/2£629
Sat 22/308:00LHR - BUF
2 stops15h 02mLufthansa
Sat 29/314:00BUF - LHR
2 stops16h 25mLufthansa
Deal found 20/2£638
Mon 15/908:00LHR - BUF
2 stops42h 33mTAP AIR PORTUGAL
Mon 22/917:56BUF - LHR
2 stops23h 04mTAP AIR PORTUGAL
Deal found 20/2£651
Mon 15/915:40LGW - BUF
2 stops24h 49mIcelandair
Mon 22/917:56BUF - LGW
2 stops15h 44mIcelandair
Deal found 20/2£707
Sat 22/314:00LGW - BUF
1 stop24h 34mMultiple Airlines
Sat 29/311:24BUF - LGW
1 stop18h 36mMultiple Airlines
Deal found 20/2£759
Thu 3/408:50LHR - BUF
2 stops14h 27mAer Lingus
Fri 4/407:05BUF - LHR
2 stops19h 55mAer Lingus
Deal found 19/2£781

Find flights from London to Buffalo within your budget

Customise your flight search to find flights from London to Buffalo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 21 February 2025.

Fly from

London

Fly to

Buffalo

Route

Depart

Return

Price

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

Tue 1/4

08:25-18:17

1 stop14h 52m

Buffalo

Mon 7/4

09:19-06:30

1 stop16h 11m

£485

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

Mon 21/4

11:45-09:37

1 stop26h 52m

Buffalo

Mon 28/4

10:32-08:50

2 stops17h 18m

£569

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

Tue 1/4

15:05-18:30

2 stops32h 25m

Buffalo

Mon 7/4

08:50-05:55

1 stop16h 05m

£624

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

Sat 22/3

08:00-18:31

1 stop14h 31m

Buffalo

Sat 29/3

19:21-10:25

1 stop11h 04m

£629

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

Sat 22/3

08:00-19:02

2 stops15h 02m

Buffalo

Sat 29/3

07:00-05:20

1 stop18h 20m

£638

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

Mon 21/4

09:30-21:11

2 stops16h 41m

Buffalo

Mon 28/4

14:54-09:20

2 stops13h 26m

£688

LondonBuffalo

LGW - BUF

LGWBUF

London Gatwick

Thu 10/7

12:10-22:52

1 stop15h 42m

Buffalo

Tue 15/7

13:20-09:35

1 stop15h 15m

£752

LondonBuffalo

LGW - BUF

LGWBUF

London Gatwick

Sat 22/3

14:00-10:34

1 stop24h 34m

Buffalo

Sat 29/3

11:24-10:00

1 stop18h 36m

£759

LondonBuffalo

LHR - BUF

LHRBUF

London Heathrow

Thu 3/4

08:50-18:17

2 stops14h 27m

Buffalo

Fri 4/4

07:05-08:00

2 stops19h 55m

£781

LondonBuffalo

LCY - BUF

LCYBUF

London City

Mon 21/4

17:15-22:00

2 stops33h 45m

Buffalo

Mon 28/4

08:57-12:45

2 stops22h 48m

£800

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Showing 1-10 of 38 results
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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.

Travel insights for flights from London to Buffalo

Get recent, data-driven insights about flights from London to Buffalo including ideal travel times, pricing trends, and more.

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 14 February 2025.

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 29 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 £985). 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?

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 21 February 2025.

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.

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

Use this chart to determine the cheapest time to fly return from London to Buffalo. Price data was last updated on 20 October 2024.

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.

Rainfall in Buffalo by month

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

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.

Temperature in Buffalo by month

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

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 21 February 2025.
Peruse reviews from past customers who have flown with Delta, LOT and Austrian Airlines from London to Buffalo to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

8.0

Boarding

8.2

Reviews

1 / 20

6.0
Good

Colin,Sept 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

8.0
Very Good

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

8.0

Boarding

8.2

Reviews

1 / 20

6.0
Good

Colin,Sept 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

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

8.0

Boarding

8.2

Reviews

1 / 20

6.0
Good

Colin,Sept 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

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

8.0

Boarding

8.2

Reviews

1 / 20

6.0
Good

Colin,Sept 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

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

8.0

Boarding

8.2

Reviews

1 / 20

6.0
Good

Colin,Sept 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

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

8.0

Boarding

8.2

Reviews

1 / 20

6.0
Good

Colin,Sept 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

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?

    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 7 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.

  • 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 £485 on this airline. Additional options worth looking into are Delta and Austrian Airlines, starting at £569 and £624 round-trip. Users have found that JetBlue is 24% 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 £481 on WestJet. Other airlines that offer cheap prices include Aer Lingus from £532 and JetBlue from £543 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?

    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 £985). 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

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Alternative routes for London to Buffalo

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from London to Buffalo

Discover the top 7 airlines that operate flights from London to Buffalo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 21 February 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest£398Average£604FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
JetBlueCheapest£437Average£610FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
FinnairCheapest£514Average£626FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Virgin AtlanticCheapest£533Average£676FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£539Average£653FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£553Average£626FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest£572Average£686FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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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?

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