£460 Cheap American Airlines flights from London to Boston (LHR→BOS)
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Find the cheapest American Airlines flights on Expedia from London (LHR) to Boston (BOS). Flight ticket prices change frequently based on availability and demand. We send price-drop alerts to make air travel simple and flexible. The lowest one-way fare found on Expedia with American Airlines for this route in the past 7 days starts at £460 for travel on 12 February 2027.
£460 Cheap American Airlines flights London (LHR) to Boston (BOS)
Prices were available within the past 7 days and start at £460 for one-way flights and £547 for return, for the period specified. Prices and availability are subject to change.
Mon, 14 Dec - Thu, 14 Jan
LHR
London
BOS
Boston
From £547
Return
Found 1 hour ago
Alternative airports near Boston
Prices were available within the past 7 days. Prices and availability are subject to change.
Find the cheapest month to fly from London (LHR) to Boston (BOS)
March is typically the cheapest month to flyMarch is typically the cheapest month to fly
From £414 - £514 per traveller.
Travel information
Origin airport | Heathrow Airport |
|---|---|
Destination airport | Logan International Airport |
Distance | 3,256 miles away |
Airline name | American Airlines |
Airline code | AA |
Return price | £547 |
Average flight time | 7 hours 44 mins |
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