£177 Cheap Icelandair flights from Boston to London (BOS→LHR)

View £177 flight on Wed, 8 Apr 2026Opens in a new window

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Icelandair flights from Boston to London (BOS→LHR)

Prices were available within the past 7 days and start at £177 for one-way flights and £386 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Thu, 2 Oct - Thu, 9 Oct
BOS
Boston
LHR
London
£386 Return, found 6 days ago
£386
Return
found 6 days ago
Select Icelandair flight, departing Thu, 2 Oct from Boston to London, returning Thu, 9 Oct, priced at £386 found 6 days ago
Flight from Boston to London route information
Origin airport
Logan Intl.
Destination airport
Heathrow
Airlines serving
Aer Lingus, Air Canada, Air France, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, Icelandair, JetBlue Airways, KLM, Lufthansa, SATA International-Azores Airlines S.A., Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United, Virgin Atlantic
Popular airline
British Airways
Distance
5210 km
Average flight time
11 hours 40 mins
*Available to Expedia members.