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Cheap Flights from Buffalo to London $583.03

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Cheapest Flights from Buffalo to London (BUF to LHR)

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from Buffalo to London (BUF to LHR)

Question : In the next four weeks, what day should you book your trip?
Answer : As of November 28th, the cheapest day to fly from Buffalo to London is December 16th. Tickets have been sold for 20% below the average price for this route.

Question : How long are most people's visits to London when they fly in from Buffalo?
Answer : Travelers from BUF to LHR stay 16 days on average.

Question : If your plans are flexible, have you considered changing your departure day?
Answer : The cheapest day to fly in December is Friday. Having flexibility in your travel plans means you can save, so be sure to plan ahead when possible.

Question : Over the coming months, which airline is getting its passengers to London Heathrow Airport (LHR) round-trip the cheapest?
Answer : American Airlines is offering its passengers the cheapest flights over the next three months.