Cheap flights from Pittsburgh to South London

View AU$280 flight on Tue, 30 Sep. 2025Opens in a new window

Popular airlines from Pittsburgh to South London

  • Jetstar

    Jetstar

  • Qantas Airways

    Qantas Airways

  • Virgin Australia

    Virgin Australia

  • Scoot

    Scoot

  • American Airlines

    American Airlines

  • Emirates

    Emirates

  • United

    United

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Cheap Flights from Pittsburgh (PIT) to South London (LON)

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
Sun, 14 Dec. - Thu, 8 Jan.
PIT
Pittsburgh
LHR
London
AU$1,337 Return, found 4 days ago
AU$1,337
Return
found 4 days ago
Select United flight, departing Sun, 14 Dec. from Pittsburgh to London, returning Thu, 8 Jan., priced at AU$1,337 found 4 days ago
United
Sun, 14 Dec. - Thu, 8 Jan.
PIT
Pittsburgh
LHR
London
AU$1,339 Return, found 4 days ago
AU$1,339
Return
found 4 days ago
Select United flight, departing Sun, 14 Dec. from Pittsburgh to London, returning Thu, 8 Jan., priced at AU$1,339 found 4 days ago
Virgin Atlantic
Sun, 14 Dec. - Thu, 8 Jan.
PIT
Pittsburgh
LHR
London
AU$1,344 Return, found 4 days ago
AU$1,344
Return
found 4 days ago
Select Virgin Atlantic flight, departing Sun, 14 Dec. from Pittsburgh to London, returning Thu, 8 Jan., priced at AU$1,344 found 4 days ago
Air Canada
Sun, 14 Dec. - Thu, 8 Jan.
PIT
Pittsburgh
LHR
London
AU$1,347 Return, found 4 days ago
AU$1,347
Return
found 4 days ago
Select Air Canada flight, departing Sun, 14 Dec. from Pittsburgh to London, returning Thu, 8 Jan., priced at AU$1,347 found 4 days ago
JetBlue Airways
Mon, 24 Nov. - Fri, 28 Nov.
PIT
Pittsburgh
LHR
London
AU$1,496 Return, found 13 hours ago
AU$1,496
Return
found 13 hours ago
Select JetBlue Airways flight, departing Mon, 24 Nov. from Pittsburgh to London, returning Fri, 28 Nov., priced at AU$1,496 found 13 hours ago
Icelandair
Mon, 24 Nov. - Fri, 28 Nov.
PIT
Pittsburgh
LHR
London
AU$1,568 Return, found 13 hours ago
AU$1,568
Return
found 13 hours ago
Select Icelandair flight, departing Mon, 24 Nov. from Pittsburgh to London, returning Fri, 28 Nov., priced at AU$1,568 found 13 hours ago

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

November is typically the cheapest month to fly

From AU$769 - AU$1,357 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.