London Heathrow (LHR) to Boston (BOS) flight deal in economy from $494
LHRLondon Heathrow Airport
London Heathrow, United Kingdom
BOSLogan International Airport
Boston, United States
$822 USD
-40%$494 USD
Verified about 23 hours agoAugust 2026
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Limited Availability
11% of dates checked are available within 10% of the lowest price
Wednesday, August 5th, 2026
6 round-trip options
Returning
Mon, Aug 10, 2026•5 Day Trip
$1,196 USD
Returning
Tue, Aug 11, 2026•6 Day Trip
$1,187 USD
Returning
Fri, Aug 14, 2026•9 Day Trip
$2,216 USD
Returning
Sat, Aug 15, 2026•10 Day Trip
$2,048 USD
Returning
Sun, Aug 16, 2026•11 Day Trip
$1,236 USD
Returning
Mon, Aug 17, 2026•12 Day Trip
$1,127 USD