Cheap flights from Heathrow (LHR) to Buffalo (BUF) from $597

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 6/26. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LHR — BUF
may. 19 — may. 261

The best prices from London Heathrow to Buffalo are usually found in November or January, booked 38 days in advance, depart on a Tuesday or Thursday and return on a Wednesday

Cheap flight deals from Heathrow to Buffalo

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) 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 mayo 14, 2024.

Popular in

August

Cheapest in

November

Average price

$738

Round-trip from

$256
High demand for flights, 21% potential price rise
Best time to find cheap flights, 16% potential price drop
Average for round-trip flights in May 2024
From London Heathrow to Buffalo

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

Flights from London Heathrow Airport to Buffalo are found to be more expensive on Saturday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Buffalo.

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

Travelers have found it’s best to book a flight 24 days in advance to save up to 20% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 24 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from London Heathrow Airport to Buffalo 1-2 weeks in advance for as low as $658, or $695 for flights within the next 24 hours.

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

The best pricing can be found in the month of January. Prices to Buffalo from London Heathrow Airport average $764. You can even find prices in January for less than $764, as users have found deals to Buffalo from as low as $531. The month of July appears to be one of the more expensive times to travel to Buffalo from London Heathrow Airport. Flying in the targeted month can save you up to 33%.

When is the cheapest time to fly from London Heathrow Airport to Buffalo (LHR - BUF)?

A simple way to save on the total cost of your ticket is to fly from London Heathrow Airport to Buffalo at noon. If you’re flexible enough to do this you can expect to save up to 16% on your trip compared to booking a flight in the morning.

Cheap Finnair flights from Heathrow to Buffalo

Explore cheap flight options specifically provided by Finnair for the route between Heathrow and Buffalo. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,632,958 searches. Data last updated mayo 14, 2024.
Consider these cheap Finnair flights we've found departing from London to Buffalo. Be sure to come back soon if the deals available don't appeal to you at this time.
sáb. 7/132:25 pmLHR - BUF
1 stop11h 58mFinnair
lun. 7/2912:39 pmBUF - LHR
1 stop14h 06mFinnair
Deal found 5/13$813
dom. 6/29:45 amLHR - BUF
1 stop11h 18mFinnair
jue. 7/48:00 amBUF - LHR
2 stops17h 20mFinnair
Deal found 5/13$856
dom. 6/29:35 amLHR - BUF
2 stops18h 09mFinnair
sáb. 6/296:17 pmBUF - LHR
1 stop11h 03mFinnair
Deal found 5/13$859
dom. 6/29:35 amLHR - BUF
2 stops18h 09mFinnair
mié. 8/286:30 pmBUF - LHR
1 stop10h 50mFinnair
Deal found 5/13$979
dom. 6/29:35 amLHR - BUF
2 stops18h 09mFinnair
mié. 8/285:08 pmBUF - LHR
2 stops12h 22mFinnair
Deal found 5/13$1,054

Cheap American Airlines flights from Heathrow to Buffalo

Explore cheap flight options specifically provided by American Airlines for the route between Heathrow and Buffalo. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,632,958 searches. Data last updated mayo 14, 2024.
Browse through some of the cheapest American Airlines flights traveling from London to Buffalo. Make sure to examine the flight information before completing your reservation.
vie. 5/249:15 amLHR - BUF
1 stop12h 21mAmerican Airlines
mié. 5/294:28 pmBUF - LHR
1 stop10h 17mAmerican Airlines
Deal found 5/13$878
dom. 6/212:15 pmLHR - BUF
2 stops15h 29mAmerican Airlines
mar. 6/113:53 pmBUF - LHR
2 stops11h 12mAmerican Airlines
Deal found 5/13$882
dom. 6/212:15 pmLHR - BUF
2 stops15h 29mAmerican Airlines
vie. 6/283:53 pmBUF - LHR
2 stops11h 12mAmerican Airlines
Deal found 5/13$921
jue. 8/19:35 amLHR - BUF
2 stops16h 23mAmerican Airlines
jue. 8/155:08 pmBUF - LHR
2 stops12h 22mAmerican Airlines
Deal found 5/12$1,273
dom. 5/263:15 pmLHR - BUF
1 stop14h 17mAmerican Airlines
lun. 5/2712:19 pmBUF - LHR
2 stops13h 21mAmerican Airlines
Deal found 5/13$3,150

Cheap Heathrow to Buffalo flights in May & June 2024

Find cheap flight options from Heathrow to Buffalo specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,632,958 searches. Prices were last updated on mayo 14, 2024.
These are some of the best deals we've found on flights to Buffalo in 2024 at this time. Check back soon for alternative fares.
mar. 6/257:25 amLHR - BUF
1 stop13h 40mJetBlue
mar. 7/28:25 amBUF - LHR
1 stop17h 05mJetBlue
Deal found 5/13$642
mié. 5/297:25 amLHR - BUF
1 stop12h 14mJetBlue
mar. 6/45:35 amBUF - LHR
1 stop10h 10mJetBlue
Deal found 5/14$644
dom. 6/27:25 amLHR - BUF
1 stop21h 47mJetBlue
jue. 7/47:20 amBUF - LHR
1 stop18h 10mJetBlue
Deal found 5/13$681
dom. 6/211:55 amLHR - BUF
1 stop17h 17mJetBlue
mar. 7/28:25 amBUF - LHR
1 stop17h 05mJetBlue
Deal found 5/13$691
dom. 6/211:55 amLHR - BUF
1 stop17h 17mJetBlue
jue. 6/203:35 pmBUF - LHR
1 stop9h 55mJetBlue
Deal found 5/13$717
dom. 6/211:55 amLHR - BUF
1 stop17h 17mJetBlue
sáb. 7/65:45 amBUF - LHR
1 stop10h 00mJetBlue
Deal found 5/13$729
dom. 6/27:25 amLHR - BUF
1 stop12h 14mJetBlue
mar. 6/115:35 amBUF - LHR
1 stop10h 10mJetBlue
Deal found 5/13$732
lun. 5/277:25 amLHR - BUF
1 stop18h 12mJetBlue
mar. 6/115:35 amBUF - LHR
1 stop10h 10mJetBlue
Deal found 5/13$737
dom. 6/211:55 amLHR - BUF
1 stop17h 17mJetBlue
vie. 6/285:00 pmBUF - LHR
1 stop11h 30mJetBlue
Deal found 5/13$739

Heathrow to Buffalo 2024 flight deals

Discover exclusive flight deals for travel between Heathrow and Buffalo in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,632,958 searches. Data last updated mayo 14, 2024.
These are some of the best deals we've found on flights to Buffalo in 2024 at this time. Check back soon for alternative fares.
mar. 6/257:25 amLHR - BUF
1 stop13h 40mJetBlue
mar. 7/28:25 amBUF - LHR
1 stop17h 05mJetBlue
Deal found 5/13$642
mié. 5/297:25 amLHR - BUF
1 stop12h 14mJetBlue
mar. 6/45:35 amBUF - LHR
1 stop10h 10mJetBlue
Deal found 5/14$644
dom. 6/27:25 amLHR - BUF
1 stop21h 47mJetBlue
jue. 7/47:20 amBUF - LHR
1 stop18h 10mJetBlue
Deal found 5/13$681
mar. 9/172:25 pmLHR - BUF
1 stop13h 27mFinnair
jue. 9/265:52 pmBUF - LHR
2 stops11h 38mFinnair
Deal found 5/14$686
dom. 6/211:55 amLHR - BUF
1 stop17h 17mJetBlue
mar. 7/28:25 amBUF - LHR
1 stop17h 05mJetBlue
Deal found 5/13$691
dom. 6/211:55 amLHR - BUF
1 stop13h 42mJetBlue
mié. 7/35:33 amBUF - LHR
1 stop10h 12mJetBlue
Deal found 5/13$717
dom. 6/211:55 amLHR - BUF
1 stop17h 17mJetBlue
sáb. 7/65:45 amBUF - LHR
1 stop10h 00mJetBlue
Deal found 5/13$729
dom. 6/27:25 amLHR - BUF
1 stop12h 14mJetBlue
mar. 6/115:35 amBUF - LHR
1 stop10h 10mJetBlue
Deal found 5/13$732
lun. 5/277:25 amLHR - BUF
1 stop18h 12mJetBlue
mar. 6/115:35 amBUF - LHR
1 stop10h 10mJetBlue
Deal found 5/13$737

Heathrow to Buffalo flights leaving soon

Find last-minute flight options from Heathrow to Buffalo for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,632,958 searches. Data last updated mayo 14, 2024.
Users seeking a last-minute flight from London to Buffalo should consider booking one of these fares. To prevent any unwanted surprises, users should verify their flight info before booking.
vie. 5/249:15 amLHR - BUF
1 stop12h 21mAmerican Airlines
mié. 5/294:28 pmBUF - LHR
1 stop10h 17mAmerican Airlines
Deal found 5/13$878

One-way flights to Buffalo from Heathrow

Search for one-way flight options from Heathrow to Buffalo. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,632,958 searches. Data last updated mayo 14, 2024.
Some of the best available deals we've found on one-way flights from London to Buffalo. Users can also find round-trip London to Buffalo flights by using the search form above.
mié. 6/266:45 amLHR - BUF
3 stops33h 12mMultiple Airlines
Deal found 5/13$597
mar. 6/118:35 pmLHR - BUF
3 stops25h 24mMultiple Airlines
Deal found 5/13$643
mar. 6/116:30 amLHR - BUF
2 stops22h 42mMultiple Airlines
Deal found 5/13$664
dom. 6/25:30 pmLHR - BUF
3 stops56h 30mMultiple Airlines
Deal found 5/13$676
lun. 6/107:25 amLHR - BUF
1 stop12h 14mJetBlue
Deal found 5/13$694
mar. 6/116:00 amLHR - BUF
2 stops21h 31mTAP AIR PORTUGAL
Deal found 5/13$707
lun. 6/247:50 pmLHR - BUF
2 stops31h 19mTAP AIR PORTUGAL
Deal found 5/13$709
mié. 6/127:50 pmLHR - BUF
2 stops31h 19mTAP AIR PORTUGAL
Deal found 5/13$713
vie. 5/176:45 pmLHR - BUF
2 stops34h 27mTAP AIR PORTUGAL
Deal found 5/13$720

Find flights from Heathrow to Buffalo within your budget

Customize your flight search to find flights from Heathrow 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 2,632,958 searches. Data last updated mayo 14, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$642 - $1,146

Route

Depart

Return

Price

London HeathrowBuffalo

LHR - BUF

LHRBUF

London Heathrow

mar. 6/25

1 stop13h 40m

Buffalo

mar. 7/2

1 stop17h 05m

$642

London HeathrowBuffalo

LHR - BUF

LHRBUF

London Heathrow

mié. 5/29

1 stop12h 14m

Buffalo

mar. 6/4

1 stop10h 10m

$644

London HeathrowBuffalo

LHR - BUF

LHRBUF

London Heathrow

sáb. 7/13

1 stop11h 58m

Buffalo

lun. 7/29

1 stop14h 06m

$813

London HeathrowBuffalo

LHR - BUF

LHRBUF

London Heathrow

lun. 5/27

2 stops18h 04m

Buffalo

mar. 6/11

2 stops17h 01m

$815

London HeathrowBuffalo

LHR - BUF

LHRBUF

London Heathrow

lun. 5/27

1 stop24h 05m

Buffalo

mar. 6/11

1 stop16h 05m

$833

London HeathrowBuffalo

LHR - BUF

LHRBUF

London Heathrow

lun. 5/27

1 stop15h 49m

Buffalo

mar. 6/11

1 stop11h 55m

$834

London HeathrowBuffalo

LHR - BUF

LHRBUF

London Heathrow

dom. 6/2

1 stop11h 18m

Buffalo

mar. 7/2

1 stop10h 14m

$872

London HeathrowBuffalo

LHR - BUF

LHRBUF

London Heathrow

vie. 5/24

1 stop12h 21m

Buffalo

mié. 5/29

1 stop10h 17m

$878

London HeathrowBuffalo

LHR - BUF

LHRBUF

London Heathrow

mié. 5/29

3 stops21h 37m

Buffalo

mar. 6/4

2 stops31h 12m

$1,146

Flights are sorted by cheapest first

Deals found on 5/13

When is the best time to book a flight from London Heathrow Airport to Buffalo?

Use this chart to determine the optimal time to book a round-trip flight from Heathrow to Buffalo. Price data was last updated on May 10, 2024.
The best time to book flights from London Heathrow Airport to Buffalo is 38 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

When is the cheapest time to fly from London Heathrow Airport to Buffalo?

Use this chart to determine the cheapest time to fly round-trip from Heathrow to Buffalo. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their London Heathrow Airport to Buffalo flight should consider departing on Thursday afternoons when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Buffalo by month

Plan your trip from Heathrow to Buffalo by taking into account the cheapest months to travel. The average price of a one-way flight from Heathrow to Buffalo is currently $680 while a round-trip flight costs $831. Price data was last updated on May 12, 2024.

Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Buffalo (average of $256). Flying from London Heathrow Airport to Buffalo in July is currently the most expensive (average of $363). 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.

January

$256

February

$266

March

$295

April

$278

May

$282

June

$328

July

$363

August

$298

September

$274

October

$260

November

$256

December

$278

Temperature and rainfall in Buffalo by month

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

BUF

Temperature

24.8 - 71.6 °F

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 mayo 14, 2024.
Read reviews from past customers who have flown Finnair, American Airlines and LOT from London to Buffalo. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
10,706 reviews

Overall

8.0

Comfort

7.9

Crew

8.6

Food

7.4

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

8.0
Very good
10,706 reviews
8.0
Very good
10,706 reviews

Overall

8.0

Comfort

7.9

Crew

8.6

Food

7.4

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

7.8
Good
1,377 reviews
8.0
Very good
10,706 reviews

Overall

8.0

Comfort

7.9

Crew

8.6

Food

7.4

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

7.7
Good
1,054 reviews
8.0
Very good
10,706 reviews

Overall

8.0

Comfort

7.9

Crew

8.6

Food

7.4

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

7.7
Good
738 reviews
8.0
Very good
10,706 reviews

Overall

8.0

Comfort

7.9

Crew

8.6

Food

7.4

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

7.6
Good
4,483 reviews
8.0
Very good
10,706 reviews

Overall

8.0

Comfort

7.9

Crew

8.6

Food

7.4

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

Related info for your journey

Find useful and relevant information for your journey from Heathrow 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 Heathrow?

    Most people fly into Buffalo (BUF) if they book a flight to Buffalo from London Heathrow. On average, Buffalo has 0 inbound flights from London Heathrow per day from 3 airlines. Buffalo is conveniently located just 8.3 mi from Buffalo’s city center.

  • Can I find flights from London Heathrow Airport to Buffalo for under $700 on Cheapflights?

    Yes, there are multiple flights from London Heathrow Airport to Buffalo for under $700. The cheapest flight booked recently is on JetBlue for just $642, but on average you can expect to pay $761.

  • Are there last-minute flights available from London Heathrow Airport to Buffalo for under $900?

    There are currently 1+ open flights from London Heathrow Airport to Buffalo within the next 7 days for less than $900.

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

    According to our current data, JetBlue ($642), Finnair ($813), and Delta ($815) offers the cheapest pricing from London Heathrow Airport to Buffalo. JetBlue is currently priced 17% below the average price you’ll pay for this route.

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

    $694 is the cheapest one-way deal found within the past few days, from JetBlue. You may also be able to find cheap deals on TAP AIR PORTUGAL and Icelandair, with prices starting from $707 and $902, respectively.

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

  • What does LHR to BUF mean?

    LHR stands for London Heathrow Airport, while BUF stands for Buffalo Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Heathrow to Buffalo that include extra baggage allowance?

    The amount of baggage you can bring on your Heathrow to Buffalo flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Heathrow to Buffalo with specific airlines?

    Yes, Cheapflights allows you to browse and filter Heathrow to Buffalo flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

  • How can I find direct flights from Heathrow to Buffalo?

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

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

    Yes. Cheapflights offers flight deals from Heathrow 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.

  • Can I find deals for flights from Heathrow to Buffalo that allow pets onboard?

    Many airlines flying from Heathrow to Buffalo offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Heathrow to Buffalo?

    Yes, you can often find last-minute deals on Heathrow to Buffalo flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the London Heathrow Airport to Buffalo flight deals updated?

    The London Heathrow Airport to Buffalo flight deals you see on this page were last updated on 5/14.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Heathrow to Buffalo

Discover the top 3 airlines that operate flights from Heathrow 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 2,632,958 searches. Data last updated mayo 14, 2024.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$599Average$886FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
Virgin AtlanticCheapest$603Average$670FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
American AirlinesCheapest$706Average$872FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Search flights from Heathrow to Buffalo by cabin class

Find flights from Heathrow to Buffalo, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights makes it easy to find Heathrow to Buffalo flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Heathrow to Buffalo for you. Better yet — we are completely free to use.

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

Yes! Cheapflights helps users easily find flights from Heathrow to Buffalo with no change fees.

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

Of course! You can now track prices for flights from Heathrow to Buffalo and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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