$563 Cheap American Airlines flights Washington (DCA) to Lisbon (LIS)

View $563 flight on Tue, Dec 9, 2025Opens in a new window

$563 Cheap American Airlines flights Washington (DCA) to Lisbon (LIS)

Prices were available within the past 7 days and start at $563 for one-way flights and $704 for roundtrip, for the period specified. Prices and availability are subject to change. Additional terms apply.
American Airlines
Tue, Dec 9 - Wed, Dec 17
DCA
Washington
LIS
Lisbon
$704
Roundtrip
Found 1 day ago
Select American Airlines flight, departing Tue, Dec 9 from Washington to Lisbon, returning Wed, Dec 17, priced at $704 Found 1 day ago
American Airlines
Tue, Dec 9 - Wed, Dec 17
DCA
Washington
LIS
Lisbon
$708
Roundtrip
Found 1 day ago
Select American Airlines flight, departing Tue, Dec 9 from Washington to Lisbon, returning Wed, Dec 17, priced at $708 Found 1 day ago
American Airlines
Wed, Oct 29 - Fri, Nov 7
DCA
Washington
LIS
Lisbon
$879
Roundtrip
Found 1 day ago
Select American Airlines flight, departing Wed, Oct 29 from Washington to Lisbon, returning Fri, Nov 7, priced at $879 Found 1 day ago
American Airlines
Wed, Oct 29 - Fri, Nov 7
DCA
Washington
LIS
Lisbon
$883
Roundtrip
Found 1 day ago
Select American Airlines flight, departing Wed, Oct 29 from Washington to Lisbon, returning Fri, Nov 7, priced at $883 Found 1 day ago
American Airlines
Tue, Dec 9 - Wed, Dec 17
DCA
Washington
LIS
Lisbon
$908
Roundtrip
Found 1 day ago
Select American Airlines flight, departing Tue, Dec 9 from Washington to Lisbon, returning Wed, Dec 17, priced at $908 Found 1 day ago
American Airlines
Tue, Dec 9 - Wed, Dec 17
DCA
Washington
LIS
Lisbon
$918
Roundtrip
Found 1 day ago
Select American Airlines flight, departing Tue, Dec 9 from Washington to Lisbon, returning Wed, Dec 17, priced at $918 Found 1 day ago
American Airlines
Tue, Dec 9 - Wed, Dec 17
DCA
Washington
LIS
Lisbon
$918
Roundtrip
Found 1 day ago
Select American Airlines flight, departing Tue, Dec 9 from Washington to Lisbon, returning Wed, Dec 17, priced at $918 Found 1 day ago
American Airlines
Tue, Dec 9 - Wed, Dec 17
DCA
Washington
LIS
Lisbon
$922
Roundtrip
Found 1 day ago
Select American Airlines flight, departing Tue, Dec 9 from Washington to Lisbon, returning Wed, Dec 17, priced at $922 Found 1 day ago
Flights from Washington (DCA) to Lisbon (LIS)
Origin airport
Ronald Reagan Washington National
Destination airport
Humberto Delgado
Distance
5704 km