BUF to LHR (Buffalo to London) Flights

Last Minute Flights from BUF to LHR

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
BUFLondonMarch 15 to March 19$794
*Prices include taxes and fees

Cheapest BUF to LHR Flights

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
BUFLondonApril 27 to May 11$717
BUFLondonJanuary 24 to January 29$717
BUFLondonNovember 25 to December 9$727
BUFLondonApril 17 to April 19$743
BUFLondonSeptember 6 to September 14$776
*Prices include taxes and fees
BUF to LHR Flight Details
Origin airport
Buffalo Niagara Intl.
Origin airport IATA code
BUF
Destination airport
Heathrow
Destination airport IATA code
LHR
Distance
3543 mi

Frequently asked questions

What airlines fly direct from BUF to Heathrow Airport (LHR)?
At the moment there are no air carriers flying nonstop from Buffalo Niagara International Airport to Heathrow Airport. Break up the journey with one or two stops to reach this destination.
How many flights are there from BUF to LHR?
Approximately 35 every day. If you're in a rush to fly to Hounslow, see if you can nab a great last-minute deal from Buffalo, NY (BUF-Buffalo Niagara Intl.) to London (LHR-Heathrow) and then reserve it straight away!
How long does it take to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to London (LHR-Heathrow)?
Have a binge-watching session or sleep away this journey of 9 hours and 41 minutes. Buffalo, NY (BUF-Buffalo Niagara Intl.) to London (LHR-Heathrow) is classed as a long-haul route, so think of ways to pass the time.
What is the flight distance from Buffalo, NY (BUF-Buffalo Niagara Intl.) to London (LHR-Heathrow)?
Some 3,500 miles (5,700 1) separates Buffalo and Hounslow. You'll be onboard for quite some time on this long-haul route, so carefully choose where you sit.
How many morning flights are there from BUF to LHR?
With 144 morning flights a week from BUF to LHR to select from, you'll be leaping out of bed and taking to the skies before you know it.

  • If you'd like to jet off with American Airlines (AA), it has 41 weekly services that depart before noon. The 6:00AM flight is the first of the day.
  • Another excellent option is JetBlue Airways. This carrier has 35 early flights each week. 5:35AM is the earliest to depart.
  • Fly before noon with Delta Air Lines (DL) and you'll have approximately 34 flights a week to choose from. 5:25AM is the earliest departure time from BUF to LHR.

How many afternoon flights are there from BUF to LHR?
With 107 afternoon and evening flights from BUF to LHR every week, you can forget all about racing to the check-in counter at the crack of dawn.

  • Lock in a fare with United Airlines (UA), which has 35 flights each week that jet off after noon. 12:13PM is the earliest of those flights.
  • Delta Air Lines (DL) provides 30 afternoon and evening flights a week. The first one leaves BUF at 12:01PM.
  • Another popular choice is American Airlines (AA). It provides 29 afternoon and evening flights each week from 12:22PM onward.

What is the earliest departure time out of Buffalo to Hounslow?
5:25AM is the earliest flight from BUF, arriving at LHR at 5:15AM. Save valuable minutes in the morning by having your bags zipped up and ready to be thrown into your rideshare.
What is the latest departure time out of Buffalo to Hounslow?
The last flight leaves BUF at 8:20PM and comes in at LHR at 3:10PM. You'll have lots of time to prepare for this journey.
What is the average price from Buffalo to Hounslow?
You can find a return flight from BUF to LHR beginning from around $717. The best fares get snapped up early, so book as soon as you've figured out your travel dates. This price was available on Flights.com within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Buffalo to London Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from Buffalo to London to attend your cousin’s wedding, to pitch a business idea to your boss, or simply treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find our cheapest flights from BUF to LHR, we’ve got you covered here at Flights.com.

We present you with some of the most affordable deals on airfare, so stop that Google flights search. We want you to spend less on your flight from Buffalo to London, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.

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