$690 Cheap Air Canada flights Portland (PDX) to London (LON)

$690 Cheap Air Canada flights Portland (PDX) to London (LON)

Prices were available within the past 7 days and start at $690 for one-way flights and $613 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Feb 28 - Wed, Mar 18

PDX

Portland

LHR

London

$613 Roundtrip, found 16 hours ago

$613

Roundtrip

found 16 hours ago

Select Air Canada flight, departing Sat, Feb 28 from Portland to London, returning Wed, Mar 18, priced at $613 found 16 hours ago

Sat, Mar 21 - Wed, Apr 1

PDX

Portland

LHR

London

$629 Roundtrip, found 16 hours ago

$629

Roundtrip

found 16 hours ago

Select Air Canada flight, departing Sat, Mar 21 from Portland to London, returning Wed, Apr 1, priced at $629 found 16 hours ago

Sat, Feb 28 - Tue, Mar 17

PDX

Portland

LHR

London

$638 Roundtrip, found 16 hours ago

$638

Roundtrip

found 16 hours ago

Select Air Canada flight, departing Sat, Feb 28 from Portland to London, returning Tue, Mar 17, priced at $638 found 16 hours ago

Sat, Mar 21 - Tue, Mar 31

PDX

Portland

LHR

London

$648 Roundtrip, found 16 hours ago

$648

Roundtrip

found 16 hours ago

Select Air Canada flight, departing Sat, Mar 21 from Portland to London, returning Tue, Mar 31, priced at $648 found 16 hours ago

Sat, Mar 21 - Fri, Apr 3

PDX

Portland

LHR

London

$654 Roundtrip, found 16 hours ago

$654

Roundtrip

found 16 hours ago

Select Air Canada flight, departing Sat, Mar 21 from Portland to London, returning Fri, Apr 3, priced at $654 found 16 hours ago

Sat, Mar 28 - Sat, Apr 11

PDX

Portland

LHR

London

$655 Roundtrip, found 16 hours ago

$655

Roundtrip

found 16 hours ago

Select Air Canada flight, departing Sat, Mar 28 from Portland to London, returning Sat, Apr 11, priced at $655 found 16 hours ago

Sat, Apr 18 - Fri, May 1

PDX

Portland

LHR

London

$664 Roundtrip, found 16 hours ago

$664

Roundtrip

found 16 hours ago

Select Air Canada flight, departing Sat, Apr 18 from Portland to London, returning Fri, May 1, priced at $664 found 16 hours ago

Sat, Feb 28 - Sun, Mar 8

PDX

Portland

LHR

London

$664 Roundtrip, found 16 hours ago

$664

Roundtrip

found 16 hours ago

Select Air Canada flight, departing Sat, Feb 28 from Portland to London, returning Sun, Mar 8, priced at $664 found 16 hours ago