$533 Find Cheap Flights from Lisbon to Portland - Compare and Save

Two cabin classes are available on flights from Lisbon to Portland:

• Economy Class
• Business Class

A nonstop flight from Lisbon to Portland takes 0h 00m, covering 5,295 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Round-trip flights from Lisbon to Portland range from $879 to $1,127, with an average of $1,035 over the past 12 months. Anything below $879 counts as a good deal.

One-way fares from Lisbon to Portland are currently lower than usual. Average one-way flight prices are about $564, which is 29% below the typical average for this route.

Portland Airport (PDX) hosts 5 major car rental companies, with daily rates starting from around $24 for economy cars. Top options include:
• Thrifty
• Dollar
• Hertz
• Sixt
• Payless

Flights from Lisbon to Portland usually depart from Lisbon Humberto Delgado (LIS) and arrive at Portland (PDX).

One-stop flights from Lisbon to Portland most commonly connect through:

• London Heathrow (LHR) - 54% of one-stop connections
• Amsterdam Schiphol (AMS) - 31% of one-stop connections
• New York John F Kennedy Intl (JFK) - 8% of one-stop connections
• Newark (EWR) - 5% of one-stop connections

London Heathrow (LHR) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 29% on the Lisbon to Portland route. Monday is the cheapest departure day at $792 round-trip on average, while Sunday is the most expensive at $1,108, a difference of $316. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Flying via Amsterdam Schiphol (AMS) gives the shortest average 1-stop total travel time at 14h 19m, compared with 15h 22m via London Heathrow (LHR) and 16h 21m via Newark (EWR).

Portland is 8 hours behind Lisbon (Pacific Time vs Western European Time). Plan for the time shift when scheduling connections or first-day activities.

Some of the most popular sights in Portland are Moda Center, Oregon Convention Center and Arlene Schnitzer Concert Hall. These are among the most viewed places in Portland on KAYAK.

From Lisbon to Portland, four significant airlines—British Airways, American Airlines, Delta Air Lines, or KLM Royal Dutch Airlines—offer flights with generous baggage allowances. Customers of these four carriers are permitted one free carry-on bag that weighs 22 lb or less. These airlines, in contrast to other carriers that operate on this route, have also reduced their fees for checked bags weighing 50 lb or less.

From Lisbon to Portland, there are pet-friendly flights on British Airways, American Airlines, Delta Air Lines, or KLM Royal Dutch Airlines. Because each airline only allows a certain number of pets to fly with passengers, it is advisable that you purchase your plane ticket in advance to ensure that your pet can accompany you. If your pet and its container weigh no more than 25 lb, you are allowed to bring it on board as a carry-on.

Direct flights from Amsterdam to Milan are more expensive than connecting flights with layovers. Consumers on a restricted budget are recommended to select reputable carriers like Delta Air Lines, United Airlines, Lufthansa, and KLM Royal Dutch Airlines. These carriers offer connecting flights with layovers in Atlanta, Amsterdam, Newark, and Frankfurt, in that order.

The Lisbon Metro system is a convenient and affordable way to get to the airport. The Red Line (Linha Vermelha) connects the city center to the airport, and the journey takes around 20-25 minutes. The fare will depend on the number of zones you travel through, but it's generally one of the cheapest options.