Cheap flights from Heathrow to Buffalo Niagara International

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

LHR - BUF
Price
£476 - £952

Popular in

July

High demand for flights, 36% potential price rise

Cheapest in

March

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

Round-trip from

£476

From Heathrow to Buffalo Niagara International

One-way from

£342

One-way flight 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.
What is the cheapest day to fly return from Heathrow to Buffalo Niagara International?

Travellers have found that booking a Thursday departure is the best way to save up to 83% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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 £649, or £808 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 £576 for the month, but tickets can be as low as £392. Due to multiple factors, prepare for potentially higher prices in July.

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

When flying from Heathrow to Buffalo Niagara International, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 44% versus a flight in the morning.

Cheap flights from Heathrow to Buffalo Niagara International in March, April 2021

20 Apr - 29 Apr
£489pp
LHR
London Heathrow
Virgin Atlantic
   
2 STOPS
BUF
Buffalo
BUF
Buffalo
Virgin Atlantic
 
1 STOP
LHR
London Heathrow
21 Mar - 4 Apr
£498pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
BUF
Buffalo
BUF
Buffalo
Virgin Atlantic
 
1 STOP
LHR
London Heathrow
20 Apr - 29 Apr
£504pp
LHR
London Heathrow
Virgin Atlantic
 
1 STOP
BUF
Buffalo
BUF
Buffalo
Virgin Atlantic
 
1 STOP
LHR
London Heathrow

Heathrow to Buffalo Niagara International 2021 flight deals

2 Nov - 16 Nov
£450pp
LHR
London Heathrow
Virgin Atlantic
   
2 STOPS
BUF
Buffalo
BUF
Buffalo
Virgin Atlantic
 
1 STOP
LHR
London Heathrow
2 Nov - 16 Nov
£453pp
LHR
London Heathrow
Virgin Atlantic
 
1 STOP
BUF
Buffalo
BUF
Buffalo
Virgin Atlantic
 
1 STOP
LHR
London Heathrow
2 Nov - 16 Nov
£458pp
LHR
London Heathrow
Virgin Atlantic
   
2 STOPS
BUF
Buffalo
BUF
Buffalo
Virgin Atlantic
   
2 STOPS
LHR
London Heathrow

Last-minute flights from Heathrow to Buffalo Niagara International

6 Mar - 20 Mar
£578pp
LHR
London Heathrow
Finnair
   
2 STOPS
BUF
Buffalo
BUF
Buffalo
Finnair
 
1 STOP
LHR
London Heathrow
6 Mar - 20 Mar
£608pp
LHR
London Heathrow
Virgin Atlantic
 
1 STOP
BUF
Buffalo
BUF
Buffalo
Virgin Atlantic
 
1 STOP
LHR
London Heathrow
6 Mar - 20 Mar
£794pp
LHR
London Heathrow
Lufthansa
   
2 STOPS
BUF
Buffalo
BUF
Buffalo
Lufthansa
   
2 STOPS
LHR
London Heathrow

One-way flights to Buffalo Niagara International from Heathrow

06:50 - 18:36
Delta
1 stop
15h 46m
LHR - BUF
Delta
£423
Delta
05:00 - 13:27
Multiple Airlines
2 stops
36h 27m
LHR - BUF
Multiple Airlines
£342
Kiwi.com
05:30 - 11:24
Multiple Airlines
3 stops
57h 54m
LHR - BUF
Multiple Airlines
£375
Kiwi.com

Related info for your journey

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.

What safety measures are being taken by airlines flying from London Heathrow to Buffalo to control the spread of COVID-19?

Airlines globally have implemented additional safety measures to accommodate you. Delta is one of them. Airline carriers are regularly disinfecting and sanitising their aircraft. Masks are provided and are mandatory while on board. Pre-flight testing for symptoms and antibodies, alongside socially-distanced seating (for a limited time) will work towards keeping travellers safer while flying from London Heathrow to Buffalo. Policies will vary by airline.

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.

Can I find flights from Heathrow to Buffalo Niagara International for under £502 on Cheapflights?

Yes, there are multiple flights from Heathrow to Buffalo Niagara International for under £502. The cheapest flight booked recently is on Virgin Atlantic for just £469, but on average you can expect to pay £540.

Are there direct flights from Heathrow to Buffalo Niagara International for under £502 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 £646?

There are currently 3+ open flights from Heathrow to Buffalo Niagara International within the next 7 days for less than £646.

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 22 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?

Virgin Atlantic, Finnair, and American Airlines can get you from Heathrow to Buffalo Niagara International in just under 11h 30m. Your travel time can differ by up to 2h 22m. This flight may include one or multiple stops.

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

Virgin Atlantic, at £470, was found to be the cheapest airline from Heathrow to Buffalo Niagara International.Alternate airlines flying return to your destination include American Airlines and Finnair. You may be able to fly from Heathrow to Buffalo Niagara International for 23% 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 Delta. According to our data, you can fly for as low as £423.

Alternative routes for Heathrow to Buffalo Niagara International

Destination information for Buffalo Niagara International

Today's exchange rate
£1 = $1.40

Airports servicing London

Airports servicing Buffalo

Top 5 airlines flying from Heathrow to Buffalo Niagara International

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
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