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Not ready to book? to track prices.Find the cheapest flights from London Heathrow Airport to Buffalo
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United Airlines flights from London Heathrow Airport to Buffalo
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Virgin Atlantic flights from London Heathrow Airport to Buffalo
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How to get the cheapest flight ticket from London Heathrow Airport to Buffalo
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between London Heathrow Airport and Buffalo?
What is the cheapest month to fly to Buffalo?
If you aren’t able to travel during the month of February, then book flights to Buffalo from London Heathrow Airport during September instead. Flights to Buffalo in September, while not as cheap as those in February, still average around $735.
What is the cheapest day to depart on your flight to Buffalo?
Our data shows that Wednesday is the least expensive day to fly to Buffalo. Tickets to fly out on this day can be as low as $740. Flights from London Heathrow Airport to Buffalo on a Monday will generally be more expensive and average around $1,055. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Buffalo?
At noon is the cheapest time of day to fly from London Heathrow Airport to Buffalo when you can find flight prices for as low as $740. Flying to Buffalo at noon is an ideal time because this is during off-peak travel hours. In the afternoon is when there is more demand to fly to Buffalo, so prices are often more expensive at around $1,178 per ticket.
How far in advance should I book a flight to Buffalo?
You are more likely to see cheaper flights to Buffalo from London Heathrow Airport when booking 17 weeks ahead of your departure date. In general, you can expect to find flights to Buffalo for around $854 when searching 17 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Buffalo from London Heathrow Airport for as low as $675 on momondo.
Can stopping save me money on London Heathrow Airport to Buffalo flights?
You could potentially save up to 26% on your flight if you consider stops on a London Heathrow Airport to Buffalo flight.
How have London Heathrow Airport to Buffalo flight prices changed over time?
As of June 2025, prices for London Heathrow Airport to Buffalo flights are approximately 15% cheaper when compared to flights at the same time last year.
When to book flights from London Heathrow Airport to Buffalo
Cheap London Heathrow Airport to Buffalo (LHR to BUF) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Buffalo
How far is London Heathrow to Buffalo by plane?
The straight-line distance from London Heathrow to Buffalo is 3548.4 mi. Typically, this will take 11h 28m by plane in normal conditions.
When did momondo last update prices for flights from London Heathrow Airport to Buffalo Airport?
Prices for flights from London Heathrow Airport to Buffalo Airport are updated daily.
How old do you have to be to fly from London Heathrow Airport to Buffalo Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Buffalo Airport.
What documentation or ID do you need to fly to Buffalo Airport?
The required travel and health documents for your Buffalo Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Buffalo Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Traveling to a place near Buffalo?
Book flights to Buffalo if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from London to Buffalo?
Finding the right flight to Buffalo from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Buffalo quick and easy, saving you time and money.
Can I find flights from London to Buffalo with flexible booking policies on momondo?
momondo does allow users to show only those flights to Buffalo from London which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from London to Buffalo?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Buffalo.
I’m not ready to book a flight from London to Buffalo right now. Can momondo alert me if prices change?
Price alerts on flights to Buffalo from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.