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Cheap Flights from Newark (EWR) to Lisbon (LIS) from $324

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Cheap Flights from Liberty Intl. to Humberto Delgado

Prices were available within the past 7 days and starts at $324 for one-way flights and $383 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

TAP Portugal
Finnair
Iberia
Finnair
United
Iberia
TAP Portugal
United
Finnair
American Airlines
Finnair
American Airlines
Air Canada
Swiss International Air Lines
Swiss International Air Lines
Lufthansa
Lufthansa
Iberia
British Airways
British Airways