London Heathrow (LHR) to Boston (BOS) flight deal in first from $5,722

British AirwaysBABritish Airways
Round Trip•First Class
United KingdomLHR

London Heathrow Airport

London Heathrow, United Kingdom
United StatesBOS

Logan International Airport

Boston, United States
$7,798 USD
-27%$5,722 USD
Verified about 4 hours ago
Fair Availability
38% of dates checked are available within 10% of the lowest price

Saturday, October 31st, 2026

8 round-trip options

Returning
Thu, Nov 5, 2026•5 Day Trip
$7,062 USD
Google Flights
Returning
Fri, Nov 6, 2026•6 Day Trip
$7,062 USD
Google Flights
Returning
Sat, Nov 7, 2026•7 Day Trip
$7,062 USD
Google Flights
Returning
Mon, Nov 9, 2026•9 Day Trip
$6,871 USD
Google Flights
Returning
Tue, Nov 10, 2026•10 Day Trip
$6,871 USD
Google Flights
Returning
Wed, Nov 11, 2026•11 Day Trip
$6,871 USD
Google Flights
Returning
Fri, Nov 13, 2026•13 Day Trip
$7,062 USD
Google Flights
Returning
Sat, Nov 14, 2026•14 Day Trip
$7,062 USD
Google Flights