$319 Cheap JetBlue Airways flights Portland (PWM) to London (LHR)

$319 Cheap JetBlue Airways flights Portland (PWM) to London (LHR)

Prices were available within the past 7 days and start at $319 for one-way flights and $661 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Sep 23 - Sun, Sep 28

PWM

Portland

LHR

London

$661 Roundtrip, found 5 days ago

$661

Roundtrip

found 5 days ago

Select JetBlue Airways flight, departing Tue, Sep 23 from Portland to London, returning Sun, Sep 28, priced at $661 found 5 days ago

Mon, Sep 22 - Sun, Sep 28

PWM

Portland

LHR

London

$695 Roundtrip, found 5 days ago

$695

Roundtrip

found 5 days ago

Select JetBlue Airways flight, departing Mon, Sep 22 from Portland to London, returning Sun, Sep 28, priced at $695 found 5 days ago

Fri, Sep 19 - Sun, Sep 28

PWM

Portland

LHR

London

$720 Roundtrip, found 5 days ago

$720

Roundtrip

found 5 days ago

Select JetBlue Airways flight, departing Fri, Sep 19 from Portland to London, returning Sun, Sep 28, priced at $720 found 5 days ago

Sat, Sep 20 - Fri, Sep 26

PWM

Portland

LHR

London

$780 Roundtrip, found 5 days ago

$780

Roundtrip

found 5 days ago

Select JetBlue Airways flight, departing Sat, Sep 20 from Portland to London, returning Fri, Sep 26, priced at $780 found 5 days ago

Sat, Sep 20 - Fri, Sep 26

PWM

Portland

LHR

London

$785 Roundtrip, found 5 days ago

$785

Roundtrip

found 5 days ago

Select JetBlue Airways flight, departing Sat, Sep 20 from Portland to London, returning Fri, Sep 26, priced at $785 found 5 days ago

Fri, Jul 4 - Tue, Jul 8

PWM

Portland

LHR

London

$811 Roundtrip, found 18 hours ago

$811

Roundtrip

found 18 hours ago

Select JetBlue Airways flight, departing Fri, Jul 4 from Portland to London, returning Tue, Jul 8, priced at $811 found 18 hours ago

Fri, Jul 4 - Wed, Jul 9

PWM

Portland

LHR

London

$871 Roundtrip, found 18 hours ago

$871

Roundtrip

found 18 hours ago

Select JetBlue Airways flight, departing Fri, Jul 4 from Portland to London, returning Wed, Jul 9, priced at $871 found 18 hours ago

Fri, Jul 4 - Thu, Jul 10

PWM

Portland

LHR

London

$926 Roundtrip, found 18 hours ago

$926

Roundtrip

found 18 hours ago

Select JetBlue Airways flight, departing Fri, Jul 4 from Portland to London, returning Thu, Jul 10, priced at $926 found 18 hours ago

Sat, Jul 5 - Wed, Jul 9

PWM

Portland

LHR

London

$968 Roundtrip, found 18 hours ago

$968

Roundtrip

found 18 hours ago

Select JetBlue Airways flight, departing Sat, Jul 5 from Portland to London, returning Wed, Jul 9, priced at $968 found 18 hours ago