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Latest prices on flights to Lisbon with Icelandair

USD

Seattle (SEA)to

Lisbon (LIS)
Jan 22 2026 - Jan 29 2026
From
USD 802
Viewed 1 day ago
Round trip
Economy

Seattle (SEA)to

Lisbon (LIS)
Dec 12 2025 - Jan 09 2026
From
USD 1,070
Viewed 1 day ago
Round trip
Economy

Boston (BOS)to

Lisbon (LIS)
Jan 24 2026 - Jan 29 2026
From
USD 512
Viewed 1 day ago
Round trip
Economy

Boston (BOS)to

Lisbon (LIS)
Jan 20 2026 - Jan 30 2026
From
USD 770
Viewed 2 days ago
Round trip
Economy

Minneapolis-St. Paul (MSP)to

Lisbon (LIS)
Nov 02 2025 - Nov 09 2025
From
USD 1,150
Viewed 1 day ago
Round trip
Economy

Minneapolis-St. Paul (MSP)to

Lisbon (LIS)
Dec 05 2025 - Dec 14 2025
From
USD 1,205
Viewed 2 days ago
Round trip
Economy

Chicago (ORD)to

Lisbon (LIS)
Dec 14 2025 - Dec 22 2025
From
USD 1,193
Viewed 11 hrs ago
Round trip
Economy

Chicago (ORD)to

Lisbon (LIS)
Oct 29 2025 - Oct 31 2025
From
USD 2,332
Viewed 1 day ago
Round trip
Economy

Baltimore (BWI)to

Lisbon (LIS)
Dec 11 2025 - Dec 21 2025
From
USD 716
Viewed 14 hrs ago
Round trip
Economy

Baltimore (BWI)to

Lisbon (LIS)
Dec 11 2025 - Dec 19 2025
From
USD 944
Viewed 14 hrs ago
Round trip
Economy

Raleigh-Durham (RDU)to

Lisbon (LIS)
Nov 29 2025 - Dec 04 2025
From
USD 430
Viewed 19 hrs ago
Round trip
Economy

Raleigh-Durham (RDU)to

Lisbon (LIS)
Dec 06 2025 - Jan 15 2026
From
USD 625
Viewed 20 hrs ago
Round trip
Economy

*Fares displayed have been collected within the last 72hrs and may no longer be available at the time of booking. We display fares for Economy Light as standard but it is possible to change your class of service during the booking process. You can also add baggage, meals and extra legroom to your trip during booking.

Find flights to Lisbon, Portugal with Icelandair

USD
Find flights to Lisbon, Portugal with Icelandair
From
To
Fare type
Dates
Price
Seattle (SEA)Lisbon (LIS)Round trip
/
Economy
Feb 14 2026 - Feb 22 2026

From

USD 421

Viewed 2 days ago

Minneapolis-St. Paul (MSP)Lisbon (LIS)Round trip
/
Economy
Mar 21 2026 - Mar 29 2026

From

USD 444

Viewed 14 hrs ago

Chicago (ORD)Lisbon (LIS)Round trip
/
Economy
Mar 22 2026 - Mar 29 2026

From

USD 799

Viewed 1 day ago

Boston (BOS)Lisbon (LIS)Round trip
/
Economy
Jan 24 2026 - Jan 29 2026

From

USD 512

Viewed 1 day ago

Portland (PDX)Lisbon (LIS)Round trip
/
Economy
Apr 04 2026 - Apr 13 2026

From

USD 752

Viewed 11 hrs ago

Baltimore (BWI)Lisbon (LIS)Round trip
/
Economy
Apr 02 2026 - Apr 11 2026

From

USD 1,168

Viewed 2 days ago

Denver (DEN)Lisbon (LIS)Round trip
/
Economy
Mar 05 2026 - Mar 13 2026

From

USD 1,010

Viewed 1 day ago

Raleigh-Durham (RDU)Lisbon (LIS)Round trip
/
Economy
May 09 2026 - May 16 2026

From

USD 878

Viewed 1 day ago

New York (EWR)Lisbon (LIS)Round trip
/
Economy
Feb 07 2026 - Feb 14 2026

From

USD 803

Viewed 18 hrs ago

*Fares displayed have been collected within the last 72hrs and may no longer be available at the time of booking. We display fares for Economy Light as standard but it is possible to change your class of service during the booking process. You can also add baggage, meals and extra legroom to your trip during booking.

 

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FAQs about travel to Lisbon from the USA

Helpful information for passengers flying to Lisbon

How long is the flight to Lisbon, Portugal?

Depending on your departure airport, flying to Lisbon, Portugal, from the US can take between 10 and 12 hours.

Flights from Boston to Lisbon typically take 10 hours, similar to flying from New York or Newark, whereas the flight from Seattle to Lisbon takes around 12 hours. Note that your overall travel time may be longer, just depending on the connection time.

But before discovering the viewpoints, cobbled alleys, and delicious seafood that Lisbon is renowned for, how about exploring Reykjavík city's hotspots? When you book a flight to Lisbon with Icelandair you can add a Stopover in Iceland at no additional airfare.

Explore our full list of US departure cities to find the best airport from which you can fly to Lisbon.

How early should I arrive at Lisbon Airport for an international flight?

If you haven’t been swept up by the charm of Portugal to the point where you decide to build a new life for yourself there, we suppose you’ll want to hop on board that flight back to the USA.

Lisbon Airport (LIS) recommends that travelers on international flights arrive at the airport at least 2 hours before their scheduled departure.

The good news is that the airport has cafes, restaurants, stores, and currency exchange in both arrivals and departures.

What airport will I fly to when traveling to Lisbon?

Icelandair flights land at Lisbon Airport (LIS), which is also known as Humberto Delgado Airport. Located just 20 minutes from the center of Lisbon, the airport is easy to reach by metro, bus, or taxi.

How do I get to the city center from Lisbon Airport?

Several bus lines travel from the airport to various parts of the city, and the red 'Aeroporto to Saldanha' metro line takes about 20 minutes to get between the airport and downtown Lisbon.

Travelers seeking the most comfort and convenience can take a taxi from outside the airport terminal. Taxi rides to central Lisbon are relatively quick and cost roughly €15 (including baggage fees, which are sometimes charged in addition to the taxi fare). We recommend travelers only pick up a taxi from the designated area and never accept a ride from someone who approaches them in the airport terminal.

What to see and do in Lisbon

What to expect

Welcome to Lisbon, the Portuguese capital that’s had a boom in popularity in recent years.

But with centuries of beauty to explore, Lisbon’s allure is nothing new. In fact, it’s one of the oldest cities in Europe (four centuries older than Rome), and records suggest that only Athens is older.

The city is built on a series of seven hills, offering views of the Atlantic Ocean and the Tagus River. And the real magic in Lisbon comes from simply wandering the narrow, cobbled streets and soaking up the history and beauty.

Throw in great weather (the sun shines 290 days a year), incredible architecture, fantastic food, plus a reputation for affordability, and you get one of Europe’s most exciting destinations. Book now and get ready to explore this spectacular city.

Exploring Lisbon

You can take in Lisbon's postcard-perfect panorama of cobbled alleyways, ancient ruins, and white-domed cathedrals from one of the city’s highest points by visiting one of the many miradouros (or viewpoints). Some miradouros even boast cafes so you can enjoy a drink or snack while you take in the fantastic views of the city.

You won’t want to miss the Torre de Belém, or Belem Tower, built in 1515 to defend the city against possible attack, or the Monument of Discoveries (Padrão dos Descobrimentos), just a short walk away. Both serve today as a reminder of the country’s maritime age of discoveries of 'new worlds'.

Lisbon has plenty to see and do, and you’ll want to make the most of your time there. Read on to find out about the best things to see and do in Lisbon, as well as must-try local eats and tips on getting around.

Lisbon’s top attractions

The Mouraria and Alfama neighborhoods are the oldest in Lisbon and are in the heart of the city. They’re full of historic landmarks that are high on travel hit lists, including the cathedral known as Sé de Lisboa, which dates from around 1150.

The hilltop Castle of São Jorge (Castelo de São Jorge) and the white-domed Church of Santa Engrácia (also known as the National Pantheon or Panteão Nacional) are also worth a visit.

The Jerónimos Monastery, with a Manueline architecture style, began construction in 1501 and is today Portugal's most visited heritage site and the burial place of the explorer Vasco da Gama.

Other highlights include the vast public squares of Praça do Comércio and Praça do Rossio (also known as Praça Dom Pedro IV, King Pedro IV), the vibrant Cais do Sodré neighborhood, and the strikingly modern Parque das Nações district.

More things to see and do in Lisbon

The city’s museums are certainly worth a visit. The Museum of Art, Architecture, and Technology (MAAT) is a real culture hub, housed in a striking building by the river Tagus.

You’ll find tribute to the traditional Portuguese tilework technique called azulejo in the National Tile Museum (Museu Nacional do Azulejo). Meanwhile, the Calouste Gulbenkian Museum hosts a private collection of over 6000 pieces of art spanning from Ancient Egypt to the early 20th century.

The city also has a rich festival culture, with an annual Book Fair in June, a documentary film festival called Doclisboa in October, and numerous music festivals (including Kalorama, Rock in Rio, and NOS Alive).

End your day with an evening out in the popular Bairro Alto area, full of bars and restaurants, or head to the Alfama district and find a fado house (casa de fado) where you can experience the beautiful, melancholy style of local music known as fado.

The best local food in Lisbon

Lisbon has a deserved reputation for fantastic dining. On a traditional menu, look for sopa de caldo verde, a light, creamy soup made with shredded kale and sausage.

Bacalhau, or salted cod, has been a staple of Portuguese cuisine since the Vikings arrived with it to trade. There are countless ways to prepare bacalhau, from croquette to casserole. More beloved fishy flavors are found in sardinhas (sardine) form.

Arroz de marisco (seafood rice) is Portugal’s answer to paella, and seafood lovers should add traditional polvo à lagareiro (baked octopus and potatoes) to their must-try list.

The bifana (a bread roll stuffed with slices of pork and mustard) is a perfect street food.

Be sure to try the celebrated local pastéis de belém, a custard-filled delight made famous by the renowned Pastéis de Belém bakery.

Shopping in Lisbon

From flea markets to fashion hotspots, shopping in Lisbon covers all bases.

The city’s most exclusive shopping strip is Avenida da Liberdade, a beautiful avenue modeled on Paris’ Champs-Élysées.

LxFactory is a former industrial area transformed into a hip creative space with plenty of unique artisan treats. The Feira da Ladra (a twice-weekly flea and antique market in the Alfama district) is perfect for browsing everything from clothing to bric-a-brac.

The Mercado de Ribeira combines a traditional food market with a modern food hall. And bibliophiles shouldn’t miss Livraria Bertrand, one of the oldest bookshops in the world, founded in 1732.

Shopping for ceramics and azulejo tiles is a highlight for many travelers. And you might consider making a souvenir of one of Lisbon's fabulous local wines, ports, or ginjinha sour-cherry liqueurs.

Traveling in central Lisbon

Lisbon is easy to navigate, and you can travel on foot or by bus, metro, or suburban train.

Lisbon’s metro network offers a quick and inexpensive way to get around. There are four lines (conveniently colored blue, red, yellow, and green), and the stations have become renowned for the impressive art that adorns them.

If you plan to use the bus or metro systems in Lisbon, we recommend buying an electronic travel card, which saves on the ticket price compared to purchasing single tickets.

Travel beyond Lisbon

Lisbon is a fantastic base for exploring Portugal, and a wide range of destinations are within two hours' reach.

Sintra, in the foothills of the Sintra Mountains, is a perfect day trip from the capital, just 30km (18 miles) away. The highlights here are the pastel-colored villas and whimsically designed palaces, including the National Palace of Pena.

South of Sintra, Cascais is a popular resort town with grand villas and sandy beaches.

Northwest of Lisbon, Peniche draws surfers keen to test its waves. Its rugged shore is a great summer beach destination and a year-round surfing hotspot.

Near Peniche, the medieval walled town of Obidos is a UNESCO City of Literature (like Reykjavík!) and enchants visitors with its cobbled streets and whitewashed houses.