Flights from United States to Porto (OPO) from 505 EUR
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1 Passenger, Economy
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Promo Code
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Best Flight Deals from United States to Portugal
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EUR
New York/Newark (EWR)to
Porto (OPO)23/09/2026 - 27/09/2026
From
544 EUR
Viewed 22 hours ago
Round trip
Economy
New York/Newark (EWR)to
Porto (OPO)11/09/2026 - 19/09/2026
From
544 EUR
Viewed 1 day ago
Round trip
Economy
Boston (BOS)to
Porto (OPO)28/09/2026 - 12/10/2026
From
505 EUR
Viewed 11 hours ago
Round trip
Economy
Boston (BOS)to
Porto (OPO)12/10/2026 - 30/10/2026
From
553 EUR
Viewed 15 hours ago
Round trip
Economy
Washington, D.C. (IAD)to
Porto (OPO)30/09/2026 - 11/10/2026
From
568 EUR
Viewed 16 hours ago
Round trip
Economy
Washington, D.C. (IAD)to
Porto (OPO)14/07/2026 - 19/07/2026
From
935 EUR
Viewed 20 hours ago
Round trip
Economy
New York/Newark (JFK)to
Porto (OPO)19/08/2026 - 23/08/2026
From
900 EUR
Viewed 23 hours ago
Round trip
Economy
Miami (MIA)to
Porto (OPO)14/09/2026 - 28/09/2026
From
524 EUR
Viewed 22 hours ago
Round trip
Economy
Miami (MIA)to
Porto (OPO)13/07/2026 - 07/10/2026
From
668 EUR
Viewed 1 day ago
Round trip
Economy
*The fares shown have been updated in the last 48 hours and may no longer be available at the time of booking. Additional fees and charges may apply for optional products and services.
Business Flights Deals
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EUR
New York/Newark (EWR)to
Porto (OPO)
03/08/2026 - 10/09/2026
Round trip
Business
From
3,168 EUR
Viewed 18 hours ago
New York/Newark (EWR)to
Porto (OPO)
03/08/2026 - 06/09/2026
Round trip
Business
From
3,165 EUR
Viewed 1 day ago
Boston (BOS)to
Porto (OPO)
15/08/2026 - 22/08/2026
Round trip
Business
From
2,948 EUR
Viewed 21 hours ago
Boston (BOS)to
Porto (OPO)
17/08/2026 - 03/09/2026
Round trip
Business
From
2,949 EUR
Viewed 21 hours ago
Washington, D.C. (IAD)to
Porto (OPO)
14/07/2026 - 19/07/2026
Round trip
Business
From
4,676 EUR
Viewed 2 hours ago
Washington, D.C. (IAD)to
Porto (OPO)
30/09/2026 - 11/10/2026
Round trip
Business
From
5,615 EUR
Viewed 16 hours ago
Miami (MIA)to
Porto (OPO)
14/09/2026 - 28/09/2026
Round trip
Business
From
5,469 EUR
Viewed 22 hours ago
Miami (MIA)to
Porto (OPO)
27/07/2026 - 05/08/2026
Round trip
Business
From
5,685 EUR
Viewed 1 day ago
*The fares shown have been updated in the last 48 hours and may no longer be available at the time of booking. Additional fees and charges may apply for optional products and services.
Best Flight Deals from United States to Porto
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EUR
From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| New York/Newark (EWR) | Porto (OPO) | Round trip | Economy | 23/09/2026 - 27/09/2026 | From 544 EUR Viewed 22 hours ago | |
| New York/Newark (EWR) | Porto (OPO) | Round trip | Economy | 11/09/2026 - 19/09/2026 | From 544 EUR Viewed 1 day ago | |
| Boston (BOS) | Porto (OPO) | Round trip | Economy | 28/09/2026 - 12/10/2026 | From 505 EUR Viewed 11 hours ago | |
| Boston (BOS) | Porto (OPO) | Round trip | Economy | 12/10/2026 - 30/10/2026 | From 553 EUR Viewed 15 hours ago | |
| Washington, D.C. (IAD) | Porto (OPO) | Round trip | Economy | 30/09/2026 - 11/10/2026 | From 568 EUR Viewed 16 hours ago | |
| New York/Newark (JFK) | Porto (OPO) | Round trip | Economy | 19/08/2026 - 23/08/2026 | From 900 EUR Viewed 23 hours ago | |
| Miami (MIA) | Porto (OPO) | Round trip | Economy | 14/09/2026 - 28/09/2026 | From 524 EUR Viewed 22 hours ago | |
| Miami (MIA) | Porto (OPO) | Round trip | Economy | 15/12/2026 - 02/01/2027 | From 813 EUR Viewed 19 hours ago |
*The fares shown have been updated in the last 48 hours and may no longer be available at the time of booking. Additional fees and charges may apply for optional products and services.