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United flights from the United States to Portugal from *

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Book the best deals from the United States to Portugal

New York/Newark(EWR)to
Lisbon(LIS)
-
Roundtrip
|
Economy
New York/Newark(EWR)to
Porto(OPO)
-
Roundtrip
|
Economy
Washington, D.C.(IAD)to
Lisbon(LIS)
-
Roundtrip
|
Economy
San Francisco(SFO)to
Lisbon(LIS)
-
Roundtrip
|
Economy
Chicago(ORD)to
Lisbon(LIS)
-
Roundtrip
|
Economy
New York(NYC)to
Lisbon(LIS)
-
Roundtrip
|
Economy
Boston(BOS)to
Lisbon(LIS)
-
Roundtrip
|
Economy
Houston(IAH)to
Lisbon(LIS)
-
Roundtrip
|
Economy

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*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Book the best deals from the United States to Portugal

New York/Newark(EWR)to
Lisbon(LIS)
-
Roundtrip
|
Business
New York/Newark(EWR)to
Porto(OPO)
-
Roundtrip
|
Business
Houston(IAH)to
Lisbon(LIS)
-
Roundtrip
|
Business
San Francisco(SFO)to
Lisbon(LIS)
-
Roundtrip
|
Business
Chicago(ORD)to
Lisbon(LIS)
-
Roundtrip
|
Business
New York(NYC)to
Lisbon(LIS)
-
Roundtrip
|
Business
Los Angeles(LAX)to
Lisbon(LIS)
-
Roundtrip
|
Business
Washington, D.C.(IAD)to
Lisbon(LIS)
-
Roundtrip
|
Business

Press the Enter/Space key to load more items on the list or press the TAB key to continue

*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.