London Heathrow (LHR) to Boston (BOS) flight deal in economy from $494

IcelandairFIIcelandair
Round Trip•Economy
United KingdomLHR

London Heathrow Airport

London Heathrow, United Kingdom
United StatesBOS

Logan International Airport

Boston, United States
$822 USD
-40%$494 USD
Verified about 20 hours ago
Limited Availability
11% of dates checked are available within 10% of the lowest price

Thursday, November 26th, 2026

9 round-trip options

Returning
Tue, Dec 1, 2026•5 Day Trip
$535 USD
Google Flights
Returning
Wed, Dec 2, 2026•6 Day Trip
$535 USD
Google Flights
Returning
Thu, Dec 3, 2026•7 Day Trip
$535 USD
Google Flights
Returning
Sat, Dec 5, 2026•9 Day Trip
$575 USD
Google Flights
Returning
Sun, Dec 6, 2026•10 Day Trip
$575 USD
Google Flights
Returning
Mon, Dec 7, 2026•11 Day Trip
$535 USD
Google Flights
Returning
Tue, Dec 8, 2026•12 Day Trip
$535 USD
Google Flights
Returning
Wed, Dec 9, 2026•13 Day Trip
$535 USD
Google Flights
Returning
Thu, Dec 10, 2026•14 Day Trip
$535 USD
Google Flights