London Heathrow (LHR) to Boston (BOS) flight deal in economy from $508

IcelandairFIIcelandair
Round Trip•Economy
United KingdomLHR

London Heathrow Airport

London Heathrow, United Kingdom
United StatesBOS

Logan International Airport

Boston, United States
$740 USD
-31%$508 USD
Verified 14 days ago
Limited Availability
14% of dates checked are available within 10% of the lowest price

Saturday, January 2nd, 2027

7 round-trip options

Returning
Fri, Jan 8, 2027•6 Day Trip
$745 USD
Google Flights
Returning
Sat, Jan 9, 2027•7 Day Trip
$745 USD
Google Flights
Returning
Sun, Jan 10, 2027•8 Day Trip
$745 USD
Google Flights
Returning
Mon, Jan 11, 2027•9 Day Trip
$698 USD
Google Flights
Returning
Tue, Jan 12, 2027•10 Day Trip
$698 USD
Google Flights
Returning
Wed, Jan 13, 2027•11 Day Trip
$646 USD
Google Flights
Returning
Fri, Jan 15, 2027•13 Day Trip
$684 USD
Google Flights