Cheap flights from Pittsburgh to Poole from CA $438

View CA $438 flight on Tue, Aug. 5, 2025Opens in a new window

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Cheap flights from Pittsburgh (PIT) to Poole (LHR)

Prices were available within the past 7 days and start at CA $438 for one-way flights and CA $715 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Tue, Sep. 30 - Sun, Oct. 12
PIT
Pittsburgh
LHR
London
CA $715 Roundtrip, found 6 days ago
CA $715
Roundtrip
found 6 days ago
Select Icelandair flight, departing Tue, Sep. 30 from Pittsburgh to London, returning Sun, Oct. 12, priced at CA $715 found 6 days ago
Air Canada
Tue, Aug. 19 - Tue, Aug. 26
PIT
Pittsburgh
LHR
London
CA $751 Roundtrip, found 17 hours ago
CA $751
Roundtrip
found 17 hours ago
Select Air Canada flight, departing Tue, Aug. 19 from Pittsburgh to London, returning Tue, Aug. 26, priced at CA $751 found 17 hours ago
British Airways
Tue, Aug. 19 - Tue, Aug. 26
PIT
Pittsburgh
LHR
London
CA $751 Roundtrip, found 17 hours ago
CA $751
Roundtrip
found 17 hours ago
Select British Airways flight, departing Tue, Aug. 19 from Pittsburgh to London, returning Tue, Aug. 26, priced at CA $751 found 17 hours ago
American Airlines
Tue, Aug. 26 - Tue, Sep. 2
PIT
Pittsburgh
LHR
London
CA $751 Roundtrip, found 17 hours ago
CA $751
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Tue, Aug. 26 from Pittsburgh to London, returning Tue, Sep. 2, priced at CA $751 found 17 hours ago
United
Mon, Aug. 11 - Wed, Aug. 27
PIT
Pittsburgh
LHR
London
CA $755 Roundtrip, found 6 days ago
CA $755
Roundtrip
found 6 days ago
Select United flight, departing Mon, Aug. 11 from Pittsburgh to London, returning Wed, Aug. 27, priced at CA $755 found 6 days ago
Virgin Atlantic
Tue, Aug. 19 - Tue, Aug. 26
PIT
Pittsburgh
LHR
London
CA $759 Roundtrip, found 17 hours ago
CA $759
Roundtrip
found 17 hours ago
Select Virgin Atlantic flight, departing Tue, Aug. 19 from Pittsburgh to London, returning Tue, Aug. 26, priced at CA $759 found 17 hours ago

Find the cheapest month to fly from Pittsburgh (PIT) to London (LHR)

November is typically the cheapest month to fly

From CA $687 - CA $1,213 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.