
About This Route
One of the shortest transatlantic routes from the US East Coast.
Airlines Operating This Route
Frequently Asked Questions
How long is the flight from Boston to London?
The average flight time from Boston to London is approximately 6h 50m. This may vary depending on the airline, aircraft type, and weather conditions.
What is the cheapest way to fly from Boston to London?
Flights from Boston to London start from $480. We recommend booking 2-3 months in advance and using our search tool to compare prices across all airlines.
Which airlines fly from BOS to LHR?
Airlines operating on this route include British Airways, Delta, JetBlue. Each offers different service levels and pricing.
Hotels in London
via Booking.com
Affiliate link — commission helps us keep this site free
Price Drop Alert
Get notified when Boston → London prices drop.
Alternative dates with lower prices
Shift your trip by a few days and save.
Related Routes
Reviews for Boston to London
No reviews yet. Be the first to share your experience!
Get Weekly Flight Deals
Subscribe to receive the best flight deals and travel tips directly in your inbox.