Explore airfares from United States to Portugal with TAP Air Portugal

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Flights from United States to Portugal from USD 414

Flights from United States to Portugal from USD 414

Top deals on flights from United States to Portugal

*Best fares for flights found by others in the last 48 hours

From New York

Departure Thu 20 Jun 2019
fromUSD 530

From Boston

Departure Sun 31 Mar 2019
fromUSD 414

From Miami

Departure Sun 31 Mar 2019
fromUSD 414

From New York/Newark

Departure Tue 21 May 2019
fromUSD 539

From New York

Departure Tue 21 May 2019
fromUSD 539

From Miami

Departure Fri 29 Mar 2019
fromUSD 554

From New York

Departure Mon 15 Apr 2019
fromUSD 545

From Boston

Departure Sun 28 Apr 2019
fromUSD 704

From Miami

Departure Fri 29 Mar 2019
fromUSD 494

From Boston

Departure Fri 14 Jun 2019
fromUSD 1,099

From New York

Departure Wed 1 May 2019
fromUSD 694

From Boston

Departure Sat 22 Jun 2019
fromUSD 728

From New York

Departure Sat 15 Jun 2019
fromUSD 699

From San Francisco

Departure Tue 18 Jun 2019
fromUSD 1,213