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
Monday, August 10th, 2026
5 round-trip options
Returning
Wed, Aug 19, 2026•9 Day Trip
$1,186 USD
Returning
Thu, Aug 20, 2026•10 Day Trip
$1,186 USD
Returning
Fri, Aug 21, 2026•11 Day Trip
$1,245 USD
Returning
Sat, Aug 22, 2026•12 Day Trip
$1,225 USD
Returning
Mon, Aug 24, 2026•14 Day Trip
$1,186 USD