Flights from Philadelphia to Alcântara

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.

Sat, Nov 8 - Fri, Nov 14

PHL

Philadelphia Intl.

LIS

Humberto Delgado

$644 Roundtrip, found 1 day ago

$644

Roundtrip

found 1 day ago

Select Scandinavian Airlines flight, departing Sat, Nov 8 from Philadelphia Intl. to Humberto Delgado, returning Fri, Nov 14, priced at $644 found 1 day ago

Tue, Nov 4 - Thu, Nov 13

PHL

Philadelphia Intl.

LIS

Humberto Delgado

$659 Roundtrip, found 1 day ago

$659

Roundtrip

found 1 day ago

Select United flight, departing Tue, Nov 4 from Philadelphia Intl. to Humberto Delgado, returning Thu, Nov 13, priced at $659 found 1 day ago

Sun, Nov 2 - Thu, Nov 13

PHL

Philadelphia Intl.

LIS

Humberto Delgado

$663 Roundtrip, found 1 day ago

$663

Roundtrip

found 1 day ago

Select United flight, departing Sun, Nov 2 from Philadelphia Intl. to Humberto Delgado, returning Thu, Nov 13, priced at $663 found 1 day ago

Wed, Nov 5 - Thu, Nov 13

PHL

Philadelphia Intl.

LIS

Humberto Delgado

$665 Roundtrip, found 1 day ago

$665

Roundtrip

found 1 day ago

Select United flight, departing Wed, Nov 5 from Philadelphia Intl. to Humberto Delgado, returning Thu, Nov 13, priced at $665 found 1 day ago

Tue, Nov 4 - Wed, Nov 12

PHL

Philadelphia Intl.

LIS

Humberto Delgado

$672 Roundtrip, found 1 day ago

$672

Roundtrip

found 1 day ago

Select United flight, departing Tue, Nov 4 from Philadelphia Intl. to Humberto Delgado, returning Wed, Nov 12, priced at $672 found 1 day ago

Sat, Nov 8 - Sat, Nov 15

PHL

Philadelphia Intl.

LIS

Humberto Delgado

$674 Roundtrip, found 1 day ago

$674

Roundtrip

found 1 day ago

Select Scandinavian Airlines flight, departing Sat, Nov 8 from Philadelphia Intl. to Humberto Delgado, returning Sat, Nov 15, priced at $674 found 1 day ago

Mon, Sep 22 - Mon, Sep 29

PHL

Philadelphia Intl.

LIS

Humberto Delgado

$675 Roundtrip, just found

$675

Roundtrip

just found

Select TAP Portugal flight, departing Mon, Sep 22 from Philadelphia Intl. to Humberto Delgado, returning Mon, Sep 29, priced at $675 just found

Sun, Nov 9 - Tue, Nov 18

PHL

Philadelphia Intl.

LIS

Humberto Delgado

$680 Roundtrip, found 1 day ago

$680

Roundtrip

found 1 day ago

Select Delta flight, departing Sun, Nov 9 from Philadelphia Intl. to Humberto Delgado, returning Tue, Nov 18, priced at $680 found 1 day ago

Wed, Nov 5 - Sat, Nov 15

PHL

Philadelphia Intl.

LIS

Humberto Delgado

$716 Roundtrip, found 1 day ago

$716

Roundtrip

found 1 day ago

Select British Airways flight, departing Wed, Nov 5 from Philadelphia Intl. to Humberto Delgado, returning Sat, Nov 15, priced at $716 found 1 day ago

Wed, Nov 5 - Sat, Nov 15

PHL

Philadelphia Intl.

LIS

Humberto Delgado

$716 Roundtrip, found 1 day ago

$716

Roundtrip

found 1 day ago

Select American Airlines flight, departing Wed, Nov 5 from Philadelphia Intl. to Humberto Delgado, returning Sat, Nov 15, priced at $716 found 1 day ago

Wed, Nov 5 - Sat, Nov 15

PHL

Philadelphia Intl.

LIS

Humberto Delgado

$733 Roundtrip, found 1 day ago

$733

Roundtrip

found 1 day ago

Select Air Canada flight, departing Wed, Nov 5 from Philadelphia Intl. to Humberto Delgado, returning Sat, Nov 15, priced at $733 found 1 day ago

Wed, Nov 5 - Sat, Nov 15

PHL

Philadelphia Intl.

LIS

Humberto Delgado

$808 Roundtrip, found 1 day ago

$808

Roundtrip

found 1 day ago

Select KLM flight, departing Wed, Nov 5 from Philadelphia Intl. to Humberto Delgado, returning Sat, Nov 15, priced at $808 found 1 day ago

Tue, Mar 24 - Thu, Apr 9

PHL

Philadelphia Intl.

LIS

Humberto Delgado

$823 Roundtrip, found 2 days ago

$823

Roundtrip

found 2 days ago

Select Virgin Atlantic flight, departing Tue, Mar 24 from Philadelphia Intl. to Humberto Delgado, returning Thu, Apr 9, priced at $823 found 2 days ago

Tue, Mar 24 - Thu, Apr 9

PHL

Philadelphia Intl.

LIS

Humberto Delgado

$831 Roundtrip, found 2 days ago

$831

Roundtrip

found 2 days ago

Select Lufthansa flight, departing Tue, Mar 24 from Philadelphia Intl. to Humberto Delgado, returning Thu, Apr 9, priced at $831 found 2 days ago

Wed, Nov 5 - Sat, Nov 15

PHL

Philadelphia Intl.

LIS

Humberto Delgado

$914 Roundtrip, found 1 day ago

$914

Roundtrip

found 1 day ago

Select Finnair flight, departing Wed, Nov 5 from Philadelphia Intl. to Humberto Delgado, returning Sat, Nov 15, priced at $914 found 1 day ago

Wed, Nov 5 - Sat, Nov 15

PHL

Philadelphia Intl.

LIS

Humberto Delgado

$944 Roundtrip, found 1 day ago

$944

Roundtrip

found 1 day ago

Select Iberia flight, departing Wed, Nov 5 from Philadelphia Intl. to Humberto Delgado, returning Sat, Nov 15, priced at $944 found 1 day ago

Wed, Nov 5 - Sat, Nov 15

PHL

Philadelphia Intl.

LIS

Humberto Delgado

$979 Roundtrip, found 1 day ago

$979

Roundtrip

found 1 day ago

Select Aer Lingus flight, departing Wed, Nov 5 from Philadelphia Intl. to Humberto Delgado, returning Sat, Nov 15, priced at $979 found 1 day ago

Mon, Sep 22 - Mon, Sep 29

PHL

Philadelphia Intl.

LIS

Humberto Delgado

$1,231 Roundtrip, just found

$1,231

Roundtrip

just found

Select Swiss International Air Lines flight, departing Mon, Sep 22 from Philadelphia Intl. to Humberto Delgado, returning Mon, Sep 29, priced at $1,231 just found

Wed, Nov 5 - Sat, Nov 15

PHL

Philadelphia Intl.

LIS

Humberto Delgado

$1,365 Roundtrip, found 1 day ago

$1,365

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Wed, Nov 5 from Philadelphia Intl. to Humberto Delgado, returning Sat, Nov 15, priced at $1,365 found 1 day ago

Mon, Sep 22 - Mon, Sep 29

PHL

Philadelphia Intl.

LIS

Humberto Delgado

$1,985 Roundtrip, just found

$1,985

Roundtrip

just found

Select Air France flight, departing Mon, Sep 22 from Philadelphia Intl. to Humberto Delgado, returning Mon, Sep 29, priced at $1,985 just found