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Cheap Flights from Boston to London

Prices were available within the past 7 days and starts at $115 for one-way flights and $360 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Reviews from verified customers

Mar 13, 2020

Great flight!

Mar 8, 2020

There is room for improvement as far as food quality.

Mar 5, 2020

All perfect. I love Virgin.

Mar 2, 2020

The cabin crew were great.

Feb 25, 2020

Very happy with the pilot also keeping us up to date on the particulars of the flight. For example, Heathrow rules not allowing us to land before 6:05am, even if our flight went more quickly than expected.

Feb 16, 2020

Wasn't crazy about the turbulence, but that couldn't be helped! The circling Heathrow for more than 30 minutes was ridiculous!

Feb 14, 2020

I was in economy delight class which didn’t know I had—would be helpful to explain seat grades at time of purchase.

Feb 12, 2020

Seats very narrow

Feb 3, 2020

Best flight I’ve ever been on. Very enjoyable

Feb 3, 2020

Amazing comfy seats all top quality

Boston to London route information

Origin Airport Logan Intl.
Destination Airport Heathrow
Airlines Serving Aer Lingus, Air Canada, Air France, Alitalia, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, Icelandair, KLM, Lufthansa, SAS, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United, Virgin Atlantic
Flight Price $359
Distance 3,256 mi

Cheap BOS to LHR Flights