British Airways Flight AA1572 Deals & Information (2025/2026)

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British Airways Flight 1572 Route Deals From $501

The cheapest prices found with in the last 7 days for return flights were $663 and $501 for one-way flights to Humberto Delgado for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Oct 28 - Wed, Nov 12
PHL
Philadelphia Intl.
LIS
Humberto Delgado
$663 Roundtrip, found 5 days ago
$663
Roundtrip
found 5 days ago
Select British Airways flight, departing Tue, Oct 28 from Philadelphia Intl. to Humberto Delgado, returning Wed, Nov 12, priced at $663 found 5 days ago
Tue, Nov 4 - Wed, Nov 12
PHL
Philadelphia Intl.
LIS
Humberto Delgado
$665 Roundtrip, found 4 days ago
$665
Roundtrip
found 4 days ago
Select British Airways flight, departing Tue, Nov 4 from Philadelphia Intl. to Humberto Delgado, returning Wed, Nov 12, priced at $665 found 4 days ago
Mon, Oct 27 - Tue, Nov 25
PHL
Philadelphia Intl.
LIS
Humberto Delgado
$669 Roundtrip, found 7 hours ago
$669
Roundtrip
found 7 hours ago
Select British Airways flight, departing Mon, Oct 27 from Philadelphia Intl. to Humberto Delgado, returning Tue, Nov 25, priced at $669 found 7 hours ago
Mon, Jan 12 - Tue, Jan 20
PHL
Philadelphia Intl.
LIS
Humberto Delgado
$670 Roundtrip, found 2 days ago
$670
Roundtrip
found 2 days ago
Select British Airways flight, departing Mon, Jan 12 from Philadelphia Intl. to Humberto Delgado, returning Tue, Jan 20, priced at $670 found 2 days ago
Mon, Jan 12 - Tue, Jan 20
PHL
Philadelphia Intl.
LIS
Humberto Delgado
$674 Roundtrip, found 2 days ago
$674
Roundtrip
found 2 days ago
Select British Airways flight, departing Mon, Jan 12 from Philadelphia Intl. to Humberto Delgado, returning Tue, Jan 20, priced at $674 found 2 days ago
Mon, Jan 12 - Tue, Jan 20
PHL
Philadelphia Intl.
LIS
Humberto Delgado
$677 Roundtrip, found 2 days ago
$677
Roundtrip
found 2 days ago
Select British Airways flight, departing Mon, Jan 12 from Philadelphia Intl. to Humberto Delgado, returning Tue, Jan 20, priced at $677 found 2 days ago
Mon, Jan 12 - Tue, Jan 20
PHL
Philadelphia Intl.
LIS
Humberto Delgado
$679 Roundtrip, found 2 days ago
$679
Roundtrip
found 2 days ago
Select British Airways flight, departing Mon, Jan 12 from Philadelphia Intl. to Humberto Delgado, returning Tue, Jan 20, priced at $679 found 2 days ago