$433 Cheap American Airlines flights Portland (PDX) to London (LHR)

$433 Cheap American Airlines flights Portland (PDX) to London (LHR)

Prices were available within the past 7 days and start at $433 for one-way flights and $667 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Sep 2 - Tue, Sep 9

PDX

Portland

LHR

London

$667 Roundtrip, found 3 days ago

$667

Roundtrip

found 3 days ago

Select American Airlines flight, departing Tue, Sep 2 from Portland to London, returning Tue, Sep 9, priced at $667 found 3 days ago

Wed, Aug 27 - Thu, Sep 4

PDX

Portland

LHR

London

$682 Roundtrip, found 1 day ago

$682

Roundtrip

found 1 day ago

Select American Airlines flight, departing Wed, Aug 27 from Portland to London, returning Thu, Sep 4, priced at $682 found 1 day ago

Mon, Aug 25 - Tue, Sep 2

PDX

Portland

LHR

London

$713 Roundtrip, found 17 hours ago

$713

Roundtrip

found 17 hours ago

Select American Airlines flight, departing Mon, Aug 25 from Portland to London, returning Tue, Sep 2, priced at $713 found 17 hours ago

Fri, Nov 28 - Fri, Dec 12

PDX

Portland

LHR

London

$716 Roundtrip, found 5 days ago

$716

Roundtrip

found 5 days ago

Select American Airlines flight, departing Fri, Nov 28 from Portland to London, returning Fri, Dec 12, priced at $716 found 5 days ago