Cheap Flights from Atlanta to Leiria

View €375 flight on Tue, 2 Sep 2025Opens in a new window

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Cheap flights from Atlanta to Leiria (ATL-LIS)

Prices were available within the past 7 days and start at €375 for one-way flights and €498 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, 1 Dec - Tue, 16 Dec
ATL
Atlanta
LIS
Lisbon
€498 Return, found 3 days ago
€498
Return
found 3 days ago
Select United flight, departing Mon, 1 Dec from Atlanta to Lisbon, returning Tue, 16 Dec, priced at €498 found 3 days ago
American Airlines
Mon, 1 Dec - Tue, 16 Dec
ATL
Atlanta
LIS
Lisbon
€509 Return, found 3 days ago
€509
Return
found 3 days ago
Select American Airlines flight, departing Mon, 1 Dec from Atlanta to Lisbon, returning Tue, 16 Dec, priced at €509 found 3 days ago
Air Canada
Mon, 1 Dec - Tue, 16 Dec
ATL
Atlanta
LIS
Lisbon
€510 Return, found 3 days ago
€510
Return
found 3 days ago
Select Air Canada flight, departing Mon, 1 Dec from Atlanta to Lisbon, returning Tue, 16 Dec, priced at €510 found 3 days ago
Virgin Atlantic
Mon, 1 Dec - Tue, 16 Dec
ATL
Atlanta
LIS
Lisbon
€519 Return, found 3 days ago
€519
Return
found 3 days ago
Select Virgin Atlantic flight, departing Mon, 1 Dec from Atlanta to Lisbon, returning Tue, 16 Dec, priced at €519 found 3 days ago
Delta
Mon, 1 Dec - Tue, 16 Dec
ATL
Atlanta
LIS
Lisbon
€519 Return, found 3 days ago
€519
Return
found 3 days ago
Select Delta flight, departing Mon, 1 Dec from Atlanta to Lisbon, returning Tue, 16 Dec, priced at €519 found 3 days ago
Lufthansa
Mon, 1 Dec - Tue, 16 Dec
ATL
Atlanta
LIS
Lisbon
€520 Return, found 3 days ago
€520
Return
found 3 days ago
Select Lufthansa flight, departing Mon, 1 Dec from Atlanta to Lisbon, returning Tue, 16 Dec, priced at €520 found 3 days ago

Find the cheapest month to fly from Atlanta (ATL) to Lisbon (LIS)

March is typically the cheapest month to fly

From €396 - €928 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.