Flights from United States to Porto (OPO) from 492 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)10/10/2026 - 05/12/2026
From
563 EUR
Viewed 1 day ago
Round trip
Economy
New York/Newark (EWR)to
Porto (OPO)17/10/2026 - 24/10/2026
From
585 EUR
Viewed 23 hours ago
Round trip
Economy
Boston (BOS)to
Porto (OPO)27/09/2026 - 08/11/2026
From
492 EUR
Viewed 5 hours ago
Round trip
Economy
Boston (BOS)to
Porto (OPO)24/08/2026 - 31/08/2026
From
724 EUR
Viewed 23 hours ago
Round trip
Economy
Los Angeles (LAX)to
Porto (OPO)06/09/2026 - 08/08/2027
From
846 EUR
Viewed 20 hours ago
Round trip
Economy
Los Angeles (LAX)to
Porto (OPO)22/12/2026 - 31/12/2026
From
917 EUR
Viewed 1 day ago
Round trip
Economy
Chicago (ORD)to
Porto (OPO)10/10/2026 - 17/10/2026
From
784 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)
17/10/2026 - 24/10/2026
Round trip
Business
From
3,119 EUR
Viewed 23 hours ago
New York/Newark (EWR)to
Porto (OPO)
10/10/2026 - 05/12/2026
Round trip
Business
From
3,447 EUR
Viewed 1 day ago
Boston (BOS)to
Porto (OPO)
27/09/2026 - 08/11/2026
Round trip
Business
From
4,142 EUR
Viewed 5 hours ago
Boston (BOS)to
Porto (OPO)
24/08/2026 - 31/08/2026
Round trip
Business
From
3,183 EUR
Viewed 23 hours ago
Los Angeles (LAX)to
Porto (OPO)
06/09/2026 - 08/08/2027
Round trip
Business
From
4,564 EUR
Viewed 20 hours ago
Chicago (ORD)to
Porto (OPO)
10/10/2026 - 17/10/2026
Round trip
Business
From
4,349 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 | 10/10/2026 - 05/12/2026 | From 563 EUR Viewed 1 day ago | |
| New York/Newark (EWR) | Porto (OPO) | Round trip | Economy | 17/10/2026 - 24/10/2026 | From 585 EUR Viewed 23 hours ago | |
| Boston (BOS) | Porto (OPO) | Round trip | Economy | 27/09/2026 - 08/11/2026 | From 492 EUR Viewed 5 hours ago | |
| Boston (BOS) | Porto (OPO) | Round trip | Economy | 22/05/2027 - 30/05/2027 | From 784 EUR Viewed 1 day ago | |
| Los Angeles (LAX) | Porto (OPO) | Round trip | Economy | 22/12/2026 - 31/12/2026 | From 917 EUR Viewed 1 day ago | |
| Los Angeles (LAX) | Porto (OPO) | Round trip | Economy | 22/12/2026 - 30/12/2026 | From 917 EUR Viewed 1 day ago | |
| Chicago (ORD) | Porto (OPO) | Round trip | Economy | 10/10/2026 - 17/10/2026 | From 784 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.