Flights from Portland to Enfield

Cheapest flights from Portland

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Aug 27 - Thu, Sep 4

PDX

Portland Intl.

LHR

Heathrow

$608 Roundtrip, found 6 hours ago

$608

Roundtrip

found 6 hours ago

Select Icelandair flight, departing Wed, Aug 27 from Portland Intl. to Heathrow, returning Thu, Sep 4, priced at $608 found 6 hours ago

Tue, Sep 2 - Tue, Sep 9

PDX

Portland Intl.

LHR

Heathrow

$666 Roundtrip, found 7 hours ago

$666

Roundtrip

found 7 hours ago

Select British Airways flight, departing Tue, Sep 2 from Portland Intl. to Heathrow, returning Tue, Sep 9, priced at $666 found 7 hours ago

Tue, Sep 2 - Tue, Sep 9

PDX

Portland Intl.

LHR

Heathrow

$666 Roundtrip, found 7 hours ago

$666

Roundtrip

found 7 hours ago

Select American Airlines flight, departing Tue, Sep 2 from Portland Intl. to Heathrow, returning Tue, Sep 9, priced at $666 found 7 hours ago

Tue, Sep 2 - Tue, Sep 9

PDX

Portland Intl.

LHR

Heathrow

$669 Roundtrip, found 7 hours ago

$669

Roundtrip

found 7 hours ago

Select United flight, departing Tue, Sep 2 from Portland Intl. to Heathrow, returning Tue, Sep 9, priced at $669 found 7 hours ago

Sat, Nov 22 - Wed, Dec 10

PDX

Portland Intl.

LHR

Heathrow

$673 Roundtrip, found 6 days ago

$673

Roundtrip

found 6 days ago

Select American Airlines flight, departing Sat, Nov 22 from Portland Intl. to Heathrow, returning Wed, Dec 10, priced at $673 found 6 days ago

Mon, Aug 25 - Fri, Sep 5

PDX

Portland Intl.

LHR

Heathrow

$674 Roundtrip, found 5 days ago

$674

Roundtrip

found 5 days ago

Select Virgin Atlantic flight, departing Mon, Aug 25 from Portland Intl. to Heathrow, returning Fri, Sep 5, priced at $674 found 5 days ago

Wed, Aug 27 - Thu, Sep 4

PDX

Portland Intl.

LHR

Heathrow

$676 Roundtrip, found 6 hours ago

$676

Roundtrip

found 6 hours ago

Select Delta flight, departing Wed, Aug 27 from Portland Intl. to Heathrow, returning Thu, Sep 4, priced at $676 found 6 hours ago

Tue, Sep 2 - Tue, Sep 9

PDX

Portland Intl.

LHR

Heathrow

$700 Roundtrip, found 7 hours ago

$700

Roundtrip

found 7 hours ago

Select Air Canada flight, departing Tue, Sep 2 from Portland Intl. to Heathrow, returning Tue, Sep 9, priced at $700 found 7 hours ago

Fri, Nov 28 - Fri, Dec 12

PDX

Portland Intl.

LHR

Heathrow

$712 Roundtrip, found 1 day ago

$712

Roundtrip

found 1 day ago

Select British Airways flight, departing Fri, Nov 28 from Portland Intl. to Heathrow, returning Fri, Dec 12, priced at $712 found 1 day ago

Wed, Aug 27 - Thu, Sep 4

PDX

Portland Intl.

LHR

Heathrow

$728 Roundtrip, found 6 hours ago

$728

Roundtrip

found 6 hours ago

Select KLM flight, departing Wed, Aug 27 from Portland Intl. to Heathrow, returning Thu, Sep 4, priced at $728 found 6 hours ago

Sat, Aug 2 - Tue, Aug 19

PDX

Portland Intl.

LHR

Heathrow

$738 Roundtrip, found 2 days ago

$738

Roundtrip

found 2 days ago

Select JetBlue Airways flight, departing Sat, Aug 2 from Portland Intl. to Heathrow, returning Tue, Aug 19, priced at $738 found 2 days ago

Tue, Sep 2 - Tue, Sep 9

PDX

Portland Intl.

LHR

Heathrow

$869 Roundtrip, found 7 hours ago

$869

Roundtrip

found 7 hours ago

Select Lufthansa flight, departing Tue, Sep 2 from Portland Intl. to Heathrow, returning Tue, Sep 9, priced at $869 found 7 hours ago

Wed, Aug 27 - Thu, Sep 4

PDX

Portland Intl.

LHR

Heathrow

$895 Roundtrip, found 6 hours ago

$895

Roundtrip

found 6 hours ago

Select Brussels Airlines flight, departing Wed, Aug 27 from Portland Intl. to Heathrow, returning Thu, Sep 4, priced at $895 found 6 hours ago

Wed, Aug 27 - Thu, Sep 4

PDX

Portland Intl.

LHR

Heathrow

$915 Roundtrip, found 6 hours ago

$915

Roundtrip

found 6 hours ago

Select Iberia flight, departing Wed, Aug 27 from Portland Intl. to Heathrow, returning Thu, Sep 4, priced at $915 found 6 hours ago

Fri, Jul 25 - Sat, Aug 16

PDX

Portland Intl.

LHR

Heathrow

$918 Roundtrip, found 1 day ago

$918

Roundtrip

found 1 day ago

Select Air France flight, departing Fri, Jul 25 from Portland Intl. to Heathrow, returning Sat, Aug 16, priced at $918 found 1 day ago

Tue, Sep 2 - Tue, Sep 9

PDX

Portland Intl.

LHR

Heathrow

$943 Roundtrip, found 7 hours ago

$943

Roundtrip

found 7 hours ago

Select Finnair flight, departing Tue, Sep 2 from Portland Intl. to Heathrow, returning Tue, Sep 9, priced at $943 found 7 hours ago

Tue, Sep 2 - Tue, Sep 9

PDX

Portland Intl.

LHR

Heathrow

$973 Roundtrip, found 7 hours ago

$973

Roundtrip

found 7 hours ago

Select Alaska Airlines flight, departing Tue, Sep 2 from Portland Intl. to Heathrow, returning Tue, Sep 9, priced at $973 found 7 hours ago

Sat, Aug 2 - Tue, Aug 19

PDX

Portland Intl.

LHR

Heathrow

$1,298 Roundtrip, found 2 days ago

$1,298

Roundtrip

found 2 days ago

Select Scandinavian Airlines flight, departing Sat, Aug 2 from Portland Intl. to Heathrow, returning Tue, Aug 19, priced at $1,298 found 2 days ago

Wed, Aug 27 - Thu, Sep 4

PDX

Portland Intl.

LHR

Heathrow

$1,390 Roundtrip, found 6 hours ago

$1,390

Roundtrip

found 6 hours ago

Select Swiss International Air Lines flight, departing Wed, Aug 27 from Portland Intl. to Heathrow, returning Thu, Sep 4, priced at $1,390 found 6 hours ago

Fri, Nov 28 - Fri, Dec 12

PDX

Portland Intl.

LHR

Heathrow

$1,540 Roundtrip, found 1 day ago

$1,540

Roundtrip

found 1 day ago

Select Aer Lingus flight, departing Fri, Nov 28 from Portland Intl. to Heathrow, returning Fri, Dec 12, priced at $1,540 found 1 day ago