Cheap flights from Buffalo (BUF) to Heathrow (LHR) from $402
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 9/23. 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.
The best prices from Buffalo to London Heathrow are usually found in January or March, booked 77 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday
Cheap flight deals from Buffalo to Heathrow
Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to Heathrow (LHR). 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 April 28, 2024.
Popular in | June |
|---|---|
Cheapest in | January |
Round-trip from | $643 |
One-way from | $526 |
What is the cheapest day to fly round-trip from Buffalo to London Heathrow Airport?
It’s generally more expensive to depart on a Monday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.
How far in advance should I book a flight from Buffalo to London Heathrow Airport?
To save on the cost of your flight from Buffalo to London Heathrow Airport, book at least 14 days before your planned departure. Booking around this time can save you about 31% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $642 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $887.
What is the cheapest month to fly from Buffalo to London Heathrow Airport?
Due to multiple factors, expect to potentially pay more when booking in June. For low rates, February can be a great choice for travel to London Heathrow Airport. Flights to London Heathrow Airport from Buffalo in February are about $877 on average during February, but can be found for as low as $653.
When is the cheapest time to fly from Buffalo to London Heathrow Airport (BUF - LHR)?
Unlike in the afternoon, when flights are generally more expensive, you can save up to 6% on flights from Buffalo to London Heathrow Airport by exploring options for tickets in the morning.
Cheap KLM flights from Buffalo to Heathrow
Explore cheap flight options specifically provided by KLM for the route between Buffalo and Heathrow. 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 2,944,896 searches. Data last updated April 28, 2024.
Peruse some of the lowest-priced KLM flights we've found from Buffalo to London. Make sure to check back often as deals are often changing.
Cheap British Airways flights from Buffalo to Heathrow
Explore cheap flight options specifically provided by British Airways for the route between Buffalo and Heathrow. 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 2,944,896 searches. Data last updated April 28, 2024.
Some of the lowest-priced British Airways flights we've found at this time heading from Buffalo to London. Deals frequently update to provide users with more options.
Cheap Buffalo to Heathrow flights in April & May 2024
Find cheap flight options from Buffalo to Heathrow specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,944,896 searches. Prices were last updated on April 28, 2024.
Listed are some of the best fares we've found on flights departing from Buffalo to London in 2024. Check back in a little while for more flight options.
Buffalo to Heathrow 2024 flight deals
Discover exclusive flight deals for travel between Buffalo and Heathrow in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 28, 2024.
Listed are some of the best fares we've found on flights departing from Buffalo to London in 2024. Check back in a little while for more flight options.
Buffalo to Heathrow flights leaving soon
Find last-minute flight options from Buffalo to Heathrow 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 2,944,896 searches. Data last updated April 28, 2024.
Have a look at some of the flights available from Buffalo to London departing last-minute. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
One-way flights to Heathrow from Buffalo
Search for one-way flight options from Buffalo to Heathrow. 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 2,944,896 searches. Data last updated April 28, 2024.
Take a look at some of the best available options we've come across on one-way flights from Buffalo to London. Those seeking round-trip flights from Buffalo to London should utilize the search form at the the top of the page.
Find flights from Buffalo to Heathrow within your budget
Customize your flight search to find flights from Buffalo to Heathrow 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 2,944,896 searches. Data last updated April 28, 2024.
Fly from
Fly to
Budget
$641 - $792
Route
Depart
Return
Price
BuffaloLondon Heathrow
BUF - LHR
BUFLHR
Buffalo
Wed 10/2
2 stops23h 05m
London Heathrow
Wed 10/9
2 stops22h 14m
BuffaloLondon Heathrow
BUF - LHR
BUFLHR
Buffalo
Wed 10/2
1 stop15h 45m
London Heathrow
Wed 10/9
1 stop16h 50m
BuffaloLondon Heathrow
BUF - LHR
BUFLHR
Buffalo
Sat 5/11
1 stop12h 55m
London Heathrow
Sat 5/18
1 stop13h 12m
BuffaloLondon Heathrow
BUF - LHR
BUFLHR
Buffalo
Fri 5/17
1 stop14h 50m
London Heathrow
Tue 5/28
1 stop13h 43m
BuffaloLondon Heathrow
BUF - LHR
BUFLHR
Buffalo
Wed 8/21
1 stop12h 10m
London Heathrow
Mon 8/26
2 stops28h 16m
BuffaloLondon Heathrow
BUF - LHR
BUFLHR
Buffalo
Fri 5/17
1 stop15h 20m
London Heathrow
Tue 5/28
2 stops17h 26m
BuffaloLondon Heathrow
BUF - LHR
BUFLHR
Buffalo
Wed 8/21
2 stops14h 57m
London Heathrow
Mon 8/26
2 stops28h 21m
BuffaloLondon Heathrow
BUF - LHR
BUFLHR
Buffalo
Sat 5/11
2 stops14h 17m
London Heathrow
Sat 5/18
2 stops15h 29m
BuffaloLondon Heathrow
BUF - LHR
BUFLHR
Buffalo
Wed 10/2
1 stop9h 55m
London Heathrow
Wed 10/9
2 stops15h 53m
When is the best time to book a flight from Buffalo to London Heathrow Airport?
Use this chart to determine the optimal time to book a round-trip flight from Buffalo to Heathrow. Price data was last updated on January 28, 2024.
To ensure you get the cheapest price possible for a flight from Buffalo to London Heathrow Airport, you should look to book at least 77 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
When is the cheapest time to fly from Buffalo to London Heathrow Airport?
Use this chart to determine the cheapest time to fly round-trip from Buffalo to Heathrow. Price data was last updated on April 21, 2024.
Average price of flights to Heathrow by month
Plan your trip from Buffalo to Heathrow by taking into account the cheapest months to travel. The average price of a one-way flight from Buffalo to Heathrow is currently $456 while a round-trip flight costs $740. Price data was last updated on April 28, 2024.
Currently, November is the cheapest month in which you can book a flight from Buffalo to London Heathrow Airport (average of $653). Flying from Buffalo to London Heathrow Airport in June is currently the most expensive (average of $1,173). 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
$675
February
$664
March
$715
April
$700
May
$748
June
$1,173
July
$987
August
$779
September
$748
October
$712
November
$653
December
$672
Temperature and rainfall in Heathrow by month
Plan your trip to Heathrow by taking into account the average temperature and rainfall totals by month.
LON Temperature | 39.2 - 62.6 °F |
|---|
Reviews of airlines servicing Heathrow
Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated April 28, 2024.
See what other customers who have flown with KLM, British Airways and Delta from Buffalo to London have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Boarding
Overall
Entertainment
Comfort
Crew
Reviews
In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.
Food
Boarding
Overall
Entertainment
Comfort
Crew
Reviews
In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.
Food
Boarding
Overall
Entertainment
Comfort
Crew
Reviews
In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.
Food
Boarding
Overall
Entertainment
Comfort
Crew
Reviews
In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.
Food
Boarding
Overall
Entertainment
Comfort
Crew
Reviews
In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.
Related info for your journey
Find useful and relevant information for your journey from Buffalo to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Buffalo to HeathrowSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 8 airlines flying from Buffalo to Heathrow
Discover the top 8 airlines that operate flights from Buffalo to Heathrow. 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 2,944,896 searches. Data last updated April 28, 2024.
Search flights from Buffalo to Heathrow by cabin class
Find flights from Buffalo to Heathrow, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
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How does Cheapflights help users find flights from Buffalo to Heathrow?
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Why should you use Cheapflights to find cheap flight tickets from Buffalo to Heathrow?
Millions of users choose and trust Cheapflights to book the best flight deals from Buffalo to Heathrow 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 Buffalo to Heathrow with no change fees?
Yes! Cheapflights helps users easily find flights from Buffalo to Heathrow with no change fees.
Can Cheapflights notify me if prices for flights from Buffalo to Heathrow become cheaper?
Yes, Cheapflights offers price alerts on Buffalo to Heathrow flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.