Cheap flights from Heathrow to Buffalo Niagara International

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How to find the cheapest flight from
Heathrow (LHR) to Buffalo Niagara International (BUF)

All the information you need to plan the best LHR to BUF flight in 2021: compare Heathrow to Buffalo Niagara International flight prices with the expected peak season, weather and rainfall in Buffalo Niagara International.
LHR - BUF
Price
£486 - £972

Popular in

July

High demand for flights, 36% potential price rise

Cheapest in

March

Best time to find cheap flights, 22% potential price drop

Average price

£972

Average for round-trip flights in July 2021

Round-trip from

£486

From Heathrow to Buffalo Niagara International

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
How far in advance should I book a flight from Heathrow to Buffalo Niagara International?

Travellers have found it’s best to book a flight 46 days in advance to save up to 41% 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 46 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 Heathrow to Buffalo Niagara International 1-2 weeks in advance for as low as £663, or £824 for flights within the next 24 hours.

What is the cheapest month to fly from Heathrow to Buffalo Niagara International?

Our data shows that May tends to be the cheapest month to fly to Buffalo Niagara International from Heathrow. Users have commonly found prices around £588 for the month, but tickets can be as low as £400. Due to multiple factors, prepare for potentially higher prices in July.

Cheap flights from Heathrow to Buffalo Niagara International in July, August 2021

The best prices found for LHR to BUF flights in July, August
20 Aug - 21 Dec
£562pp
LHR
London Heathrow
British Airways
 
1 STOP
BUF
Buffalo
BUF
Buffalo
British Airways
 
1 STOP
LHR
London Heathrow
20 Aug - 21 Dec
£567pp
LHR
London Heathrow
Multiple airlines
 
1 STOP
BUF
Buffalo
BUF
Buffalo
Virgin Atlantic
   
2 STOPS
LHR
London Heathrow
11 Aug - 20 Oct
£674pp
LHR
London Heathrow
Virgin Atlantic
   
2 STOPS
BUF
Buffalo
BUF
Buffalo
Virgin Atlantic
 
1 STOP
LHR
London Heathrow

Heathrow to Buffalo Niagara International 2021 flight deals

Cheap flights to Buffalo Niagara International from Heathrow found for this year
20 Aug - 21 Dec
£562pp
LHR
London Heathrow
British Airways
 
1 STOP
BUF
Buffalo
BUF
Buffalo
British Airways
 
1 STOP
LHR
London Heathrow
3 Sep - 6 Sep
£563pp
LHR
London Heathrow
JetBlue
 
1 STOP
BUF
Buffalo
BUF
Buffalo
JetBlue
 
1 STOP
LHR
London Heathrow
20 Aug - 21 Dec
£567pp
LHR
London Heathrow
Multiple airlines
 
1 STOP
BUF
Buffalo
BUF
Buffalo
Virgin Atlantic
   
2 STOPS
LHR
London Heathrow

Last-minute flights from Heathrow to Buffalo Niagara International

Late deals on return flights to Buffalo Niagara International from Heathrow, departing today and this week
29 Jul - 7 Oct
£890pp
LHR
London Heathrow
Air France
   
2 STOPS
BUF
Buffalo
BUF
Buffalo
Air France
   
2 STOPS
LHR
London Heathrow
29 Jul - 7 Oct
£903pp
LHR
London Heathrow
Air France
 
1 STOP
BUF
Buffalo
BUF
Buffalo
Air France
   
2 STOPS
LHR
London Heathrow
29 Jul - 7 Oct
£904pp
LHR
London Heathrow
Finnair
 
1 STOP
BUF
Buffalo
BUF
Buffalo
Finnair
 
1 STOP
LHR
London Heathrow

One-way flights to Buffalo Niagara International from Heathrow

The cheapest one-way flights from Heathrow to Buffalo Niagara International
15:45 - 18:17
American Airlines
2 stops
31h 32m
LHR - BUF
American Airlines
14:45 - 18:48
TAP AIR PORTUGAL
2 stops
33h 03m
LHR - BUF
TAP AIR PORTUGAL
£674
Bookingwiz.co.th
17:55 - 19:08
Multiple Airlines
2 stops
30h 13m
LHR - BUF
Multiple Airlines
£722
qatarairways.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Heathrow</span> to <span class="emphasized">Buffalo Niagara International</span> flights.

Flight FAQs

From Heathrow to Buffalo Niagara International

Are flight prices decreasing from Heathrow to Buffalo due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Heathrow and Buffalo for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from London Heathrow to Buffalo have flexible cancellations due to COVID-19?

Some of our airline partners flying from London Heathrow to Buffalo have new flexible policies in place due to COVID-19. Virgin Atlantic, United Airlines, and American Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Virgin Atlantic with this kind of flexibility.

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

Buffalo (BUF), located 8.3 mi from the city centre, is the airport you fly into when you book flights from London Heathrow to Buffalo. 9 airlines have flights to Buffalo from London Heathrow on a regular basis. Booking flights from London Heathrow to Buffalo should not be difficult; the airport handles an average of 0 inbound flights from London Heathrow per day.

Can I find flights from Heathrow to Buffalo Niagara International for under £586 on Cheapflights?

Yes, there are multiple flights from Heathrow to Buffalo Niagara International for under £586. The cheapest flight booked recently is on British Airways for just £562, but on average you can expect to pay £638.

Are there direct flights from Heathrow to Buffalo Niagara International for under £586 on Cheapflights?

There are no direct flights from Heathrow to Buffalo Niagara International, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Heathrow to Buffalo Niagara International for under £952?

There are currently 9+ open flights from Heathrow to Buffalo Niagara International within the next 7 days for less than £952.

Does it rain more in Heathrow or Buffalo?

The rainfall in Heathrow is generally more than the rainfall in Buffalo. This will continue over the next 17 days.

Is Heathrow weather warmer or cooler than Buffalo?

You can imagine temperatures to be in the 27 °C range in July. The weather in Buffalo is generally hotter than Heathrow's. As flight availability is subject to become more limited as peak season approaches it is ideal to book in a timely manner.

How long does is the flight from Heathrow to Buffalo Niagara International?

British Airways, American Airlines, and KLM can get you from Heathrow to Buffalo Niagara International in just under 12h 22m. Your travel time can differ by up to 1h 30m. This flight may include one or multiple stops.

What are the cheapest airlines to flying from Heathrow to Buffalo Niagara International return?

British Airways, at £562, was found to be the cheapest airline from Heathrow to Buffalo Niagara International.Alternate airlines flying return to your destination include JetBlue and KLM. You may be able to fly from Heathrow to Buffalo Niagara International for 9% less than the average price by searching for these airlines.

What are the cheapest airlines to fly from Heathrow to Buffalo Niagara International one-way?

For one-way options, check prices for American Airlines. According to our data, you can fly for as low as £451. Users have also found prices from £598 and £617 on American Airlines and JetBlue, respectively.

Alternative routes for Heathrow to Buffalo Niagara International

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

Destination information for Buffalo Niagara International

Things to know before you go - useful duration and weather info for your trip from Heathrow to Buffalo Niagara International.
Today's exchange rate
£1 = $1.37

Airports servicing London

Airports servicing Buffalo

Top 5 airlines flying from Heathrow to Buffalo Niagara International

The chart below displays the airlines Cheapflights users travelling from Heathrow to Buffalo Niagara International choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
American Airlines
£483 £622 No cancel fee 71%
Search American Airlines flights
Finnair
£605 £793 No cancel fee 76%
Search Finnair flights
Delta
£777 £930 No cancel fee N/A
Search Delta flights
Virgin Atlantic
£750 £1,011 No cancel fee 72%
Search Virgin Atlantic flights
United Airlines
£645 £1,077 No cancel fee 69%
Search United Airlines flights
Home North America USA New York State Buffalo Buffalo Niagara International Cheap flights from Heathrow to Buffalo Niagara International
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