London Heathrow (LHR) to Boston (BOS) flight deal in economy from $309

IcelandairFIIcelandair
One Way•Economy
United KingdomLHR

London Heathrow Airport

London Heathrow, United Kingdom
United StatesBOS

Logan International Airport

Boston, United States
$595 USD
-48%$309 USD
Verified about 20 hours ago
Rare Availability
8% of dates checked are available within 10% of the lowest price

Tuesday, October 6th, 2026

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