$651 Cheap United flights Pittsburgh (PIT) to London (LHR)

$651 Cheap United flights Pittsburgh (PIT) to London (LHR)

Prices were available within the past 7 days and start at $651 for one-way flights and $898 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Aug 12 - Tue, Sep 1

PIT

Pittsburgh

LHR

London

$898 Roundtrip, found 3 days ago

$898

Roundtrip

found 3 days ago

Select United flight, departing Wed, Aug 12 from Pittsburgh to London, returning Tue, Sep 1, priced at $898 found 3 days ago

Wed, Jul 29 - Wed, Aug 19

PIT

Pittsburgh

LHR

London

$919 Roundtrip, found 3 days ago

$919

Roundtrip

found 3 days ago

Select United flight, departing Wed, Jul 29 from Pittsburgh to London, returning Wed, Aug 19, priced at $919 found 3 days ago

Wed, May 6 - Thu, May 21

PIT

Pittsburgh

LHR

London

$925 Roundtrip, found 3 days ago

$925

Roundtrip

found 3 days ago

Select United flight, departing Wed, May 6 from Pittsburgh to London, returning Thu, May 21, priced at $925 found 3 days ago

Sat, Apr 11 - Tue, Apr 21

PIT

Pittsburgh

LHR

London

$1,393 Roundtrip, found 21 hours ago

$1,393

Roundtrip

found 21 hours ago

Select United flight, departing Sat, Apr 11 from Pittsburgh to London, returning Tue, Apr 21, priced at $1,393 found 21 hours ago