£149 Cheap TAP Portugal flights from Boston to London (BOS→LHR)

View £149 flight on Thu, 31 Jul 2025Opens in a new window

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TAP Portugal flights from Boston to London (BOS→LHR)

Prices were available within the past 7 days and start at £149 for one-way flights and £359 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

TAP Portugal
Thu, 7 Aug - Wed, 20 Aug
BOS
Boston
LHR
London
£359 Return, found 2 days ago
£359
Return
found 2 days ago
Select TAP Portugal flight, departing Thu, 7 Aug from Boston to London, returning Wed, 20 Aug, priced at £359 found 2 days ago
TAP Portugal
Thu, 2 Oct - Thu, 9 Oct
BOS
Boston
LHR
London
£415 Return, found 15 hours ago
£415
Return
found 15 hours ago
Select TAP Portugal flight, departing Thu, 2 Oct from Boston to London, returning Thu, 9 Oct, priced at £415 found 15 hours ago
Flight from Boston to London route information
Origin airport
Logan Intl.
Destination airport
Heathrow
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, 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, United, Virgin Atlantic
Popular airline
JetBlue Airways
Distance
5210 km
Average flight time
11 hours 41 mins
*Available to Expedia members.