London Heathrow (LHR) to Boston (BOS) flight deal in economy from $508
LHRLondon Heathrow Airport
London Heathrow, United Kingdom
BOSLogan International Airport
Boston, United States
$740 USD
-31%$508 USD
Verified 14 days agoOctober 2026
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Limited Availability
14% of dates checked are available within 10% of the lowest price
Sunday, October 18th, 2026
5 round-trip options
Returning
Sat, Oct 24, 2026•6 Day Trip
$741 USD
Returning
Mon, Oct 26, 2026•8 Day Trip
$703 USD
Returning
Fri, Oct 30, 2026•12 Day Trip
$741 USD
Returning
Sat, Oct 31, 2026•13 Day Trip
$741 USD
Returning
Sun, Nov 1, 2026•14 Day Trip
$741 USD