Flights from Philadelphia to Assentiz

Cheapest flights from Philadelphia

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.

Tue, Oct 28 - Sun, Nov 9

PHL

Philadelphia Intl.

LIS

Humberto Delgado

$567 Roundtrip, found 1 day ago

$567

Roundtrip

found 1 day ago

Select British Airways flight, departing Tue, Oct 28 from Philadelphia Intl. to Humberto Delgado, returning Sun, Nov 9, priced at $567 found 1 day ago

Tue, Oct 28 - Sun, Nov 9

PHL

Philadelphia Intl.

LIS

Humberto Delgado

$571 Roundtrip, found 1 day ago

$571

Roundtrip

found 1 day ago

Select British Airways flight, departing Tue, Oct 28 from Philadelphia Intl. to Humberto Delgado, returning Sun, Nov 9, priced at $571 found 1 day ago

Tue, Oct 28 - Sun, Nov 9

PHL

Philadelphia Intl.

LIS

Humberto Delgado

$576 Roundtrip, found 1 day ago

$576

Roundtrip

found 1 day ago

Select British Airways flight, departing Tue, Oct 28 from Philadelphia Intl. to Humberto Delgado, returning Sun, Nov 9, priced at $576 found 1 day ago

Tue, Oct 28 - Sun, Nov 9

PHL

Philadelphia Intl.

LIS

Humberto Delgado

$580 Roundtrip, found 1 day ago

$580

Roundtrip

found 1 day ago

Select British Airways flight, departing Tue, Oct 28 from Philadelphia Intl. to Humberto Delgado, returning Sun, Nov 9, priced at $580 found 1 day ago

Tue, Oct 28 - Sun, Nov 9

PHL

Philadelphia Intl.

LIS

Humberto Delgado

$581 Roundtrip, found 1 day ago

$581

Roundtrip

found 1 day ago

Select British Airways flight, departing Tue, Oct 28 from Philadelphia Intl. to Humberto Delgado, returning Sun, Nov 9, priced at $581 found 1 day ago

Tue, Oct 28 - Sun, Nov 9

PHL

Philadelphia Intl.

LIS

Humberto Delgado

$581 Roundtrip, found 1 day ago

$581

Roundtrip

found 1 day ago

Select British Airways flight, departing Tue, Oct 28 from Philadelphia Intl. to Humberto Delgado, returning Sun, Nov 9, priced at $581 found 1 day ago

Tue, Oct 28 - Sun, Nov 9

PHL

Philadelphia Intl.

LIS

Humberto Delgado

$589 Roundtrip, found 1 day ago

$589

Roundtrip

found 1 day ago

Select British Airways flight, departing Tue, Oct 28 from Philadelphia Intl. to Humberto Delgado, returning Sun, Nov 9, priced at $589 found 1 day ago

Tue, Oct 28 - Sun, Nov 9

PHL

Philadelphia Intl.

LIS

Humberto Delgado

$590 Roundtrip, found 1 day ago

$590

Roundtrip

found 1 day ago

Select British Airways flight, departing Tue, Oct 28 from Philadelphia Intl. to Humberto Delgado, returning Sun, Nov 9, priced at $590 found 1 day ago

Tue, Oct 28 - Sun, Nov 9

PHL

Philadelphia Intl.

LIS

Humberto Delgado

$595 Roundtrip, found 1 day ago

$595

Roundtrip

found 1 day ago

Select Air Canada flight, departing Tue, Oct 28 from Philadelphia Intl. to Humberto Delgado, returning Sun, Nov 9, priced at $595 found 1 day ago

Tue, Oct 28 - Sun, Nov 9

PHL

Philadelphia Intl.

LIS

Humberto Delgado

$595 Roundtrip, found 1 day ago

$595

Roundtrip

found 1 day ago

Select Air Canada flight, departing Tue, Oct 28 from Philadelphia Intl. to Humberto Delgado, returning Sun, Nov 9, priced at $595 found 1 day ago

Tue, Oct 28 - Sun, Nov 9

PHL

Philadelphia Intl.

LIS

Humberto Delgado

$600 Roundtrip, found 1 day ago

$600

Roundtrip

found 1 day ago

Select United flight, departing Tue, Oct 28 from Philadelphia Intl. to Humberto Delgado, returning Sun, Nov 9, priced at $600 found 1 day ago

Tue, Oct 28 - Sun, Nov 9

PHL

Philadelphia Intl.

LIS

Humberto Delgado

$604 Roundtrip, found 1 day ago

$604

Roundtrip

found 1 day ago

Select United flight, departing Tue, Oct 28 from Philadelphia Intl. to Humberto Delgado, returning Sun, Nov 9, priced at $604 found 1 day ago

Tue, Oct 28 - Sun, Nov 9

PHL

Philadelphia Intl.

LIS

Humberto Delgado

$615 Roundtrip, found 1 day ago

$615

Roundtrip

found 1 day ago

Select British Airways flight, departing Tue, Oct 28 from Philadelphia Intl. to Humberto Delgado, returning Sun, Nov 9, priced at $615 found 1 day ago

Tue, Oct 28 - Sun, Nov 9

PHL

Philadelphia Intl.

LIS

Humberto Delgado

$620 Roundtrip, found 1 day ago

$620

Roundtrip

found 1 day ago

Select Lufthansa flight, departing Tue, Oct 28 from Philadelphia Intl. to Humberto Delgado, returning Sun, Nov 9, priced at $620 found 1 day ago

Tue, Oct 28 - Sun, Nov 9

PHL

Philadelphia Intl.

LIS

Humberto Delgado

$623 Roundtrip, found 1 day ago

$623

Roundtrip

found 1 day ago

Select British Airways flight, departing Tue, Oct 28 from Philadelphia Intl. to Humberto Delgado, returning Sun, Nov 9, priced at $623 found 1 day ago

Tue, Oct 28 - Sun, Nov 9

PHL

Philadelphia Intl.

LIS

Humberto Delgado

$624 Roundtrip, found 1 day ago

$624

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Oct 28 from Philadelphia Intl. to Humberto Delgado, returning Sun, Nov 9, priced at $624 found 1 day ago

Tue, Oct 28 - Sun, Nov 9

PHL

Philadelphia Intl.

LIS

Humberto Delgado

$677 Roundtrip, found 1 day ago

$677

Roundtrip

found 1 day ago

Select British Airways flight, departing Tue, Oct 28 from Philadelphia Intl. to Humberto Delgado, returning Sun, Nov 9, priced at $677 found 1 day ago

Tue, Oct 28 - Sun, Nov 9

PHL

Philadelphia Intl.

LIS

Humberto Delgado

$943 Roundtrip, found 1 day ago

$943

Roundtrip

found 1 day ago

Select Aer Lingus flight, departing Tue, Oct 28 from Philadelphia Intl. to Humberto Delgado, returning Sun, Nov 9, priced at $943 found 1 day ago

Tue, Oct 28 - Sun, Nov 9

PHL

Philadelphia Intl.

LIS

Humberto Delgado

$966 Roundtrip, found 1 day ago

$966

Roundtrip

found 1 day ago

Select TAP Portugal flight, departing Tue, Oct 28 from Philadelphia Intl. to Humberto Delgado, returning Sun, Nov 9, priced at $966 found 1 day ago

Tue, Oct 28 - Sun, Nov 9

PHL

Philadelphia Intl.

LIS

Humberto Delgado

$1,611 Roundtrip, found 1 day ago

$1,611

Roundtrip

found 1 day ago

Select Brussels Airlines flight, departing Tue, Oct 28 from Philadelphia Intl. to Humberto Delgado, returning Sun, Nov 9, priced at $1,611 found 1 day ago