Which cities in Portugal can you fly to from the USA?

You can fly directly or with one-stop connections to Lisbon (LIS), Porto (OPO), and Faro (FAO), with Lisbon offering the most nonstop options.

Which airlines fly from the USA to Portugal?

Major airlines include TAP Air Portugal, United Airlines, Delta Air Lines, American Airlines, Iberia, British Airways, Air France, KLM, and Lufthansa.

How long is the flight from the USA to Portugal?

Nonstop USA to Lisbon flights take about 6–8 hours from the East Coast, while 1-stop flights to Porto or Faro typically take 11–20 hours depending on the routing.

Cheap Flights from USA to Portugal (Lisbon, Porto & Faro)

✈️ How to Read Your Flight Results (30-second guide)

🕒 Times & dates: Departure and arrival are shown in each city’s local time. On longer trips you may arrive the next day, so always double-check the arrival date on the booking page.
🧭Total trip vs layovers: The big duration is the total travel time. The small timeline under it shows each flight and the layover gaps between them.
🏷️ Airlines & symbols: Logos show which airline is operating the flight. Extra icons can mean baggage rules or special conditions—click through to the booking site if a symbol isn’t clear.
🛄 Visa / baggage notes: Messages like “visa required” or bag icons are hints only. Always confirm visa rules and baggage details on the final booking page before you pay.
🔍 Sorting & filters (when available): If you tap More above the results, you may see extra tools like sorting by price, total trip time, or departure time and other filters. Use these to reorder or narrow the list based on what matters most to you. If there is no “More” button, those options aren’t available for that search.

USA to Portugal — Complete Guide to Finding Cheap Flights

Portugal is one of Europe’s most popular destinations for American travelers thanks to its sunny climate, beautiful beaches, historic cities, excellent food, and affordable prices. Whether you’re exploring Lisbon’s hills and historic tram lines, discovering the wine culture of Porto, or relaxing on the beaches of the Algarve near Faro, FlyToDash AI helps you find the best flight deals from any US airport.

Portugal has three major airports for international travelers:

Lisbon (LIS) — main entry point, most nonstop flights.
Porto (OPO) — northern Portugal, Port wine region.
Faro (FAO) — gateway to the Algarve’s beaches.

✔ Best Airlines from USA to Portugal

Several airlines offer nonstop or 1-stop flights to Portugal:

TAP Air Portugal — most nonstop routes from the USA.
United Airlines — Newark, Washington DC, Chicago.
Delta Air Lines — New York (JFK).
American Airlines — Philadelphia & Miami routes.
British Airways — 1-stop via London.
Iberia — 1-stop via Madrid.
KLM, Air France, Lufthansa — 1-stop via major EU hubs.

✔ Typical Prices for Flights from USA to Portugal

USA → Lisbon: $350–$850 round trip
USA → Porto: $450–$900 round trip
USA → Faro: $500–$1,050 round trip

✔ Cheapest Time to Fly

Low-cost travel months include:

January
February
March
November

Expensive months include:

June–August (summer peak)
Late December (holidays)

✔ Flight Duration from USA to Portugal

East Coast → Lisbon: 6–8 hours nonstop
East Coast → Porto: 11–15 hours (1-stop)
East Coast → Faro: 11–18 hours (1-stop)
West Coast → Portugal: 13–22 hours

✔ Top Places to Visit in Portugal

Lisbon: Belém Tower, Alfama, Tram 28, Time Out Market.
Porto: Douro River, Dom Luís I Bridge, Port wine cellars.
Faro: Algarve beaches, Lagos, Albufeira, Vilamoura.
Sintra: Pena Palace, Moorish Castle.
Madeira & Azores: Stunning islands (future expansion pages).

Cheap Flights from USA to Portugal