$456 Cheap United flights Pittsburgh (PIT) to London (LHR)

$456 Cheap United flights Pittsburgh (PIT) to London (LHR)

Prices were available within the past 7 days and start at $456 for one-way flights and $659 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Aug 20 - Thu, Aug 28

PIT

Pittsburgh

LHR

London

$659 Roundtrip, found 8 hours ago

$659

Roundtrip

found 8 hours ago

Select United flight, departing Wed, Aug 20 from Pittsburgh to London, returning Thu, Aug 28, priced at $659 found 8 hours ago

Sat, Aug 23 - Sun, Aug 31

PIT

Pittsburgh

LHR

London

$733 Roundtrip, found 8 hours ago

$733

Roundtrip

found 8 hours ago

Select United flight, departing Sat, Aug 23 from Pittsburgh to London, returning Sun, Aug 31, priced at $733 found 8 hours ago

Sat, Aug 23 - Sun, Aug 31

PIT

Pittsburgh

LHR

London

$738 Roundtrip, found 8 hours ago

$738

Roundtrip

found 8 hours ago

Select United flight, departing Sat, Aug 23 from Pittsburgh to London, returning Sun, Aug 31, priced at $738 found 8 hours ago

Sat, Aug 23 - Sun, Aug 31

PIT

Pittsburgh

LHR

London

$740 Roundtrip, found 8 hours ago

$740

Roundtrip

found 8 hours ago

Select United flight, departing Sat, Aug 23 from Pittsburgh to London, returning Sun, Aug 31, priced at $740 found 8 hours ago