Flights to to Portugal from $ 513*
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1 Passenger, Economy
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today
today
Featured premium cabin flights to to Portugal
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$
Newark/New York (EWR)to
Lisbon (LIS)
04/02/26 - 04/08/26
Roundtrip
Business
from
$Â 4,045
Viewed: 1 day ago
Washington, D.C. (IAD)to
Lisbon (LIS)
03/31/26 - 04/08/26
Roundtrip
Business
from
$Â 5,001
Viewed: 10 hours ago
Newark/New York (EWR)to
Porto (OPO)
03/12/26 - 04/08/26
Roundtrip
Business
from
$Â 3,994
Viewed: 1 hour ago
San Francisco (SFO)to
Lisbon (LIS)
07/01/26 - 07/15/26
Roundtrip
Business
from
$Â 3,944
Viewed: 1 day ago
Denver (DEN)to
Lisbon (LIS)
07/22/26 - 08/05/26
Roundtrip
Business
from
$Â 4,646
Viewed: 20 hours ago
Chicago (ORD)to
Lisbon (LIS)
04/02/26 - 04/09/26
Roundtrip
Business
from
$Â 3,977
Viewed: 19 hours ago
Newark/New York (EWR)to
Ponta Delgada (PDL)
08/17/26 - 08/28/26
Roundtrip
Business
from
$Â 4,029
Viewed: 22 hours ago
Los Angeles (LAX)to
Lisbon (LIS)
09/30/26 - 10/14/26
Roundtrip
Business
from
$Â 5,114
Viewed: 19 hours ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, 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. Schedules are subject to change without notice.