Cheap Flights from London (LHR) to Buffalo (BUF)

Popular airlines from Heathrow Airport (LHR) to Buffalo Niagara Intl. Airport (BUF)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save on select hotels after you book a flight*
    trophy illustration

    Find the right fit

    We search billions of combinations of flights to help you find your next adventure

Frequently asked questions

Is it cheaper to buy a plane ticket from LHR to BUF last minute?
When it comes to booking your flights, it's better to be prepared. While it may be possible to pick up a deal on a Heathrow Airport to Buffalo Niagara Intl. Airport (BUF) flight at the last minute, tickets usually don't get cheaper as the date of departure nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to lock in a domestic flight is between 28 – 35 days in advance. For international flights it's three to four months.
What airports do you fly into for Buffalo from London?
Buffalo Niagara Intl. Airport (BUF), Billy Bishop Toronto City Airport (YTZ) and Chautauqua County Airport (JHW) are your options when connecting from London to Buffalo. Approximately 13 kilometers northeast of central Buffalo, Buffalo Niagara Intl. Airport (BUF) is the city's major gateway. Consider factors like flight arrival and departure times and the distance to your hotel before choosing an airport. KeyBank Center and Buffalo and Erie County Naval and Military Park are a couple of great attractions to put on your must-see list when you reach your destination.
Can I change the date of my flight from Heathrow Airport (LHR) to Buffalo Niagara International Airport?
You can quickly make changes to your Heathrow Airport (LHR) to BUF journey by logging in to the Expedia Trips portal. But before amending dates or times, browse the rules in your itinerary to learn what you can do and if any charges apply. Some airlines charge a change fee per person, in addition to any difference in airfares. But if you booked in the last 24 hours, you may be able to cancel for free and arrange new flights. You can also visit our Customer Service portal for more information and to chat with our Virtual Agent.

Travel information

Travel information

Origin airport
Heathrow
Destination airport
Buffalo Niagara Intl.
Distance
5668 km

Book with confidence

Book with confidence

London to Buffalo Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from London to Buffalo offer the perfect respite. Not only does exploring Buffalo provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from London to Buffalo may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Buffalo are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Buffalo more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Buffalo is now!

London to Buffalo Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia