Cheap flights from Portsmouth to Poole

View AU$278 flight on Sun, 12 Oct. 2025Opens in a new window

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Cheap Flights from Portsmouth (BOS) to Poole (LHR)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, 1 Sep. - Wed, 3 Sep.
BOS
Boston
LHR
London
AU$659 Return, found 1 day ago
AU$659
Return
found 1 day ago
Select United flight, departing Mon, 1 Sep. from Boston to London, returning Wed, 3 Sep., priced at AU$659 found 1 day ago
Virgin Atlantic
Mon, 1 Sep. - Wed, 3 Sep.
BOS
Boston
LHR
London
AU$680 Return, found 1 day ago
AU$680
Return
found 1 day ago
Select Virgin Atlantic flight, departing Mon, 1 Sep. from Boston to London, returning Wed, 3 Sep., priced at AU$680 found 1 day ago
Lufthansa
Mon, 1 Sep. - Wed, 3 Sep.
BOS
Boston
LHR
London
AU$696 Return, found 1 day ago
AU$696
Return
found 1 day ago
Select Lufthansa flight, departing Mon, 1 Sep. from Boston to London, returning Wed, 3 Sep., priced at AU$696 found 1 day ago
Aer Lingus
Mon, 10 Nov. - Sun, 16 Nov.
BOS
Boston
LHR
London
AU$720 Return, found 4 hours ago
AU$720
Return
found 4 hours ago
Select Aer Lingus flight, departing Mon, 10 Nov. from Boston to London, returning Sun, 16 Nov., priced at AU$720 found 4 hours ago
KLM
Mon, 1 Sep. - Wed, 3 Sep.
BOS
Boston
LHR
London
AU$760 Return, found 1 day ago
AU$760
Return
found 1 day ago
Select KLM flight, departing Mon, 1 Sep. from Boston to London, returning Wed, 3 Sep., priced at AU$760 found 1 day ago
Virgin Atlantic
Mon, 1 Sep. - Wed, 3 Sep.
BOS
Boston
LHR
London
AU$793 Return, found 1 day ago
AU$793
Return
found 1 day ago
Select Virgin Atlantic flight, departing Mon, 1 Sep. from Boston to London, returning Wed, 3 Sep., priced at AU$793 found 1 day ago

Find the cheapest month to fly from Boston (BOS) to London (LHR)

November is typically the cheapest month to fly

From AU$589 - AU$922 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.