Flights from from Portugal starting at € 450*
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1 Passenger, Economy
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today
today
United business class fares from Portugal
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€
Lisbon (LIS)to
Newark/New York (EWR)
14/02/2026 - 19/02/2026
Roundtrip
Business
from
€ 2.257
Viewed: 5 hours ago
Lisbon (LIS)to
Washington, D.C. (IAD)
26/04/2026 - 27/05/2026
Roundtrip
Business
from
€ 2.335
Viewed: 14 hours ago
Lisbon (LIS)to
San Francisco (SFO)
06/04/2026 - 13/04/2026
Roundtrip
Business
from
€ 3.920
Viewed: 4 hours ago
Porto (OPO)to
Newark/New York (EWR)
24/11/2026 - 28/11/2026
Roundtrip
Business
from
€ 5.787
Viewed: 13 hours ago
Lisbon (LIS)to
Denver (DEN)
17/09/2026 - 29/09/2026
Roundtrip
Business
from
€ 2.645
Viewed: 1 day ago
Faro (FAO)to
Newark/New York (EWR)
17/06/2026 - 21/06/2026
Roundtrip
Business
from
€ 2.517
Viewed: 6 hours ago
Lisbon (LIS)to
Miami (MIA)
30/07/2026 - 06/08/2026
Roundtrip
Business
from
€ 2.638
Viewed: 1 day ago
Lisbon (LIS)to
Tampa (TPA)
08/05/2026 - 16/05/2026
Roundtrip
Business
from
€ 4.115
Viewed: 17 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.