Flights to Portugal from $486*
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1 Passenger, Economy
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today
*Modifying this information may result in a different fare
Find your flight to Portugal
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$
San Francisco (SFO)to
Lisbon (LIS)04/21/2026 - 04/28/2026
From
$648
Seen: 19 hrs ago
Round-trip
Economy
San Francisco (SFO)to
Lisbon (LIS)04/28/2026 - 05/05/2026
From
$648
Seen: 19 hrs ago
Round-trip
Economy
San Francisco (SFO)to
Lisbon (LIS)04/27/2026 - 05/04/2026
From
$648
Seen: 19 hrs ago
Round-trip
Economy
San Francisco (SFO)to
Lisbon (LIS)04/13/2026 - 04/27/2026
From
$648
Seen: 19 hrs ago
Round-trip
Economy
San Francisco (SFO)to
Lisbon (LIS)04/13/2026 - 05/04/2026
From
$648
Seen: 19 hrs ago
Round-trip
Economy
Miami (MIA)to
Lisbon (LIS)04/25/2026 - 05/09/2026
From
$667
Seen: 9 hrs ago
Round-trip
Economy
Miami (MIA)to
Lisbon (LIS)04/25/2026 - 05/02/2026
From
$693
Seen: 9 hrs ago
Round-trip
Economy
Miami (MIA)to
Lisbon (LIS)04/22/2026 - 04/29/2026
From
$695
Seen: 9 hrs ago
Round-trip
Economy
Miami (MIA)to
Lisbon (LIS)04/20/2026 - 04/27/2026
From
$695
Seen: 9 hrs ago
Round-trip
Economy
Miami (MIA)to
Lisbon (LIS)04/22/2026 - 05/06/2026
From
$695
Seen: 9 hrs ago
Round-trip
Economy
Houston (IAH)to
Porto (OPO)04/08/2026 - 05/06/2026
From
$619
Seen: 10 hrs ago
Round-trip
Economy
Houston (IAH)to
Porto (OPO)04/14/2026 - 04/21/2026
From
$619
Seen: 10 hrs ago
Round-trip
Economy
Houston (IAH)to
Porto (OPO)04/14/2026 - 04/28/2026
From
$619
Seen: 10 hrs ago
Round-trip
Economy
Houston (IAH)to
Porto (OPO)04/14/2026 - 05/05/2026
From
$619
Seen: 10 hrs ago
Round-trip
Economy
Houston (IAH)to
Porto (OPO)04/20/2026 - 05/04/2026
From
$619
Seen: 10 hrs ago
Round-trip
Economy
Chicago (ORD)to
Lisbon (LIS)04/28/2026 - 05/05/2026
From
$656
Seen: 12 hrs ago
Round-trip
Economy
Chicago (ORD)to
Lisbon (LIS)04/27/2026 - 05/04/2026
From
$656
Seen: 12 hrs ago
Round-trip
Economy
Chicago (ORD)to
Lisbon (LIS)04/29/2026 - 05/06/2026
From
$660
Seen: 12 hrs ago
Round-trip
Economy
Chicago (ORD)to
Lisbon (LIS)04/07/2026 - 04/28/2026
From
$705
Seen: 12 hrs ago
Round-trip
Economy
Chicago (ORD)to
Lisbon (LIS)04/13/2026 - 05/04/2026
From
$705
Seen: 12 hrs ago
Round-trip
Economy
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.
Check our flights to Portugal for the upcoming months
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| San Francisco (SFO) | Lisbon (LIS) | Round-trip / Economy | 04/21/2026 - 04/28/2026 | From $648 Seen: 19 hrs ago |
| San Francisco (SFO) | Lisbon (LIS) | Round-trip / Economy | 04/28/2026 - 05/05/2026 | From $648 Seen: 19 hrs ago |
| San Francisco (SFO) | Lisbon (LIS) | Round-trip / Economy | 04/27/2026 - 05/04/2026 | From $648 Seen: 19 hrs ago |
| San Francisco (SFO) | Lisbon (LIS) | Round-trip / Economy | 04/13/2026 - 04/27/2026 | From $648 Seen: 19 hrs ago |
| San Francisco (SFO) | Lisbon (LIS) | Round-trip / Economy | 04/13/2026 - 05/04/2026 | From $648 Seen: 19 hrs ago |
| Miami (MIA) | Lisbon (LIS) | Round-trip / Economy | 04/25/2026 - 05/09/2026 | From $667 Seen: 9 hrs ago |
| Miami (MIA) | Lisbon (LIS) | Round-trip / Economy | 04/25/2026 - 05/02/2026 | From $693 Seen: 9 hrs ago |
| Miami (MIA) | Lisbon (LIS) | Round-trip / Economy | 04/22/2026 - 04/29/2026 | From $695 Seen: 9 hrs ago |
| Miami (MIA) | Lisbon (LIS) | Round-trip / Economy | 04/20/2026 - 04/27/2026 | From $695 Seen: 9 hrs ago |
| Miami (MIA) | Lisbon (LIS) | Round-trip / Economy | 04/22/2026 - 05/06/2026 | From $695 Seen: 9 hrs ago |
| Houston (IAH) | Porto (OPO) | Round-trip / Economy | 04/08/2026 - 05/06/2026 | From $619 Seen: 10 hrs ago |
| Houston (IAH) | Porto (OPO) | Round-trip / Economy | 04/14/2026 - 04/21/2026 | From $619 Seen: 10 hrs ago |
| Houston (IAH) | Porto (OPO) | Round-trip / Economy | 04/14/2026 - 04/28/2026 | From $619 Seen: 10 hrs ago |
| Houston (IAH) | Porto (OPO) | Round-trip / Economy | 04/14/2026 - 05/05/2026 | From $619 Seen: 10 hrs ago |
| Houston (IAH) | Porto (OPO) | Round-trip / Economy | 04/20/2026 - 05/04/2026 | From $619 Seen: 10 hrs ago |
| Chicago (ORD) | Lisbon (LIS) | Round-trip / Economy | 04/28/2026 - 05/05/2026 | From $656 Seen: 12 hrs ago |
| Chicago (ORD) | Lisbon (LIS) | Round-trip / Economy | 04/27/2026 - 05/04/2026 | From $656 Seen: 12 hrs ago |
| Chicago (ORD) | Lisbon (LIS) | Round-trip / Economy | 04/29/2026 - 05/06/2026 | From $660 Seen: 12 hrs ago |
| Chicago (ORD) | Lisbon (LIS) | Round-trip / Economy | 04/07/2026 - 04/28/2026 | From $705 Seen: 12 hrs ago |
| Chicago (ORD) | Lisbon (LIS) | Round-trip / Economy | 04/13/2026 - 05/04/2026 | From $705 Seen: 12 hrs ago |
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.
Travel to Portugal
Whether you're looking for a last-minute flight to Portugal or planning a flight at a later date, take advantage of our lowest prices for your travel dates on this site. With our flights list you can easily find the cheapest prices for the coming months to fly with Air France to Portugal departing from United States airports. You can also directly pick your departure date on our booking engine at the top of the page, if your trip to Portugal (Europe) is already scheduled.