Flights from Portland to Alvorge

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, May 14 - Wed, Jun 11

PDX

Portland Intl.

LIS

Humberto Delgado

$1,321 Roundtrip, found 1 day ago

$1,321

Roundtrip

found 1 day ago

Select Icelandair flight, departing Wed, May 14 from Portland Intl. to Humberto Delgado, returning Wed, Jun 11, priced at $1,321 found 1 day ago

Wed, May 14 - Wed, Jun 11

PDX

Portland Intl.

LIS

Humberto Delgado

$1,376 Roundtrip, found 1 day ago

$1,376

Roundtrip

found 1 day ago

Select Icelandair flight, departing Wed, May 14 from Portland Intl. to Humberto Delgado, returning Wed, Jun 11, priced at $1,376 found 1 day ago

Wed, May 14 - Thu, Jun 12

PDX

Portland Intl.

LIS

Humberto Delgado

$1,426 Roundtrip, found 1 day ago

$1,426

Roundtrip

found 1 day ago

Select Icelandair flight, departing Wed, May 14 from Portland Intl. to Humberto Delgado, returning Thu, Jun 12, priced at $1,426 found 1 day ago

Wed, May 14 - Wed, Jun 11

PDX

Portland Intl.

LIS

Humberto Delgado

$1,467 Roundtrip, found 1 day ago

$1,467

Roundtrip

found 1 day ago

Select Icelandair flight, departing Wed, May 14 from Portland Intl. to Humberto Delgado, returning Wed, Jun 11, priced at $1,467 found 1 day ago

Wed, May 14 - Wed, Jun 11

PDX

Portland Intl.

LIS

Humberto Delgado

$1,468 Roundtrip, found 1 day ago

$1,468

Roundtrip

found 1 day ago

Select Icelandair flight, departing Wed, May 14 from Portland Intl. to Humberto Delgado, returning Wed, Jun 11, priced at $1,468 found 1 day ago

Fri, May 16 - Wed, Jun 11

PDX

Portland Intl.

LIS

Humberto Delgado

$1,471 Roundtrip, found 1 day ago

$1,471

Roundtrip

found 1 day ago

Select Scandinavian Airlines flight, departing Fri, May 16 from Portland Intl. to Humberto Delgado, returning Wed, Jun 11, priced at $1,471 found 1 day ago

Fri, May 16 - Fri, Jun 13

PDX

Portland Intl.

LIS

Humberto Delgado

$1,521 Roundtrip, found 1 day ago

$1,521

Roundtrip

found 1 day ago

Select Scandinavian Airlines flight, departing Fri, May 16 from Portland Intl. to Humberto Delgado, returning Fri, Jun 13, priced at $1,521 found 1 day ago

Wed, May 14 - Wed, Jun 11

PDX

Portland Intl.

LIS

Humberto Delgado

$1,531 Roundtrip, found 1 day ago

$1,531

Roundtrip

found 1 day ago

Select Icelandair flight, departing Wed, May 14 from Portland Intl. to Humberto Delgado, returning Wed, Jun 11, priced at $1,531 found 1 day ago

Wed, May 14 - Wed, Jun 11

PDX

Portland Intl.

LIS

Humberto Delgado

$1,603 Roundtrip, found 1 day ago

$1,603

Roundtrip

found 1 day ago

Select Icelandair flight, departing Wed, May 14 from Portland Intl. to Humberto Delgado, returning Wed, Jun 11, priced at $1,603 found 1 day ago

Wed, May 14 - Wed, Jun 11

PDX

Portland Intl.

LIS

Humberto Delgado

$2,060 Roundtrip, found 1 day ago

$2,060

Roundtrip

found 1 day ago

Select United flight, departing Wed, May 14 from Portland Intl. to Humberto Delgado, returning Wed, Jun 11, priced at $2,060 found 1 day ago

Wed, May 14 - Wed, Jun 11

PDX

Portland Intl.

LIS

Humberto Delgado

$2,062 Roundtrip, found 1 day ago

$2,062

Roundtrip

found 1 day ago

Select Air Canada flight, departing Wed, May 14 from Portland Intl. to Humberto Delgado, returning Wed, Jun 11, priced at $2,062 found 1 day ago

Wed, May 14 - Wed, Jun 11

PDX

Portland Intl.

LIS

Humberto Delgado

$2,082 Roundtrip, found 1 day ago

$2,082

Roundtrip

found 1 day ago

Select American Airlines flight, departing Wed, May 14 from Portland Intl. to Humberto Delgado, returning Wed, Jun 11, priced at $2,082 found 1 day ago

Wed, May 14 - Wed, Jun 11

PDX

Portland Intl.

LIS

Humberto Delgado

$2,094 Roundtrip, found 1 day ago

$2,094

Roundtrip

found 1 day ago

Select British Airways flight, departing Wed, May 14 from Portland Intl. to Humberto Delgado, returning Wed, Jun 11, priced at $2,094 found 1 day ago

Wed, May 14 - Wed, Jun 11

PDX

Portland Intl.

LIS

Humberto Delgado

$2,098 Roundtrip, found 1 day ago

$2,098

Roundtrip

found 1 day ago

Select Swiss International Air Lines flight, departing Wed, May 14 from Portland Intl. to Humberto Delgado, returning Wed, Jun 11, priced at $2,098 found 1 day ago

Wed, May 14 - Wed, Jun 11

PDX

Portland Intl.

LIS

Humberto Delgado

$2,504 Roundtrip, found 1 day ago

$2,504

Roundtrip

found 1 day ago

Select Delta flight, departing Wed, May 14 from Portland Intl. to Humberto Delgado, returning Wed, Jun 11, priced at $2,504 found 1 day ago

Wed, May 14 - Wed, Jun 11

PDX

Portland Intl.

LIS

Humberto Delgado

$2,510 Roundtrip, found 1 day ago

$2,510

Roundtrip

found 1 day ago

Select Iberia flight, departing Wed, May 14 from Portland Intl. to Humberto Delgado, returning Wed, Jun 11, priced at $2,510 found 1 day ago

Wed, May 14 - Wed, Jun 11

PDX

Portland Intl.

LIS

Humberto Delgado

$2,575 Roundtrip, found 1 day ago

$2,575

Roundtrip

found 1 day ago

Select Air France flight, departing Wed, May 14 from Portland Intl. to Humberto Delgado, returning Wed, Jun 11, priced at $2,575 found 1 day ago

Wed, May 14 - Wed, Jun 11

PDX

Portland Intl.

LIS

Humberto Delgado

$2,576 Roundtrip, found 1 day ago

$2,576

Roundtrip

found 1 day ago

Select Finnair flight, departing Wed, May 14 from Portland Intl. to Humberto Delgado, returning Wed, Jun 11, priced at $2,576 found 1 day ago

Wed, May 14 - Wed, Jun 11

PDX

Portland Intl.

LIS

Humberto Delgado

$2,616 Roundtrip, found 1 day ago

$2,616

Roundtrip

found 1 day ago

Select KLM flight, departing Wed, May 14 from Portland Intl. to Humberto Delgado, returning Wed, Jun 11, priced at $2,616 found 1 day ago

Wed, May 14 - Wed, Jun 11

PDX

Portland Intl.

LIS

Humberto Delgado

$4,359 Roundtrip, found 1 day ago

$4,359

Roundtrip

found 1 day ago

Select Lufthansa flight, departing Wed, May 14 from Portland Intl. to Humberto Delgado, returning Wed, Jun 11, priced at $4,359 found 1 day ago