Cheap flights from Portland (PDX) to Lisbon (LIS) from $334

Currently, December is the cheapest month in which you can book a flight from Portland to Lisbon (average of $599). Flying from Portland to Lisbon in June is currently the most expensive (average of $1,205). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

• Can I find flights from Portland to Lisbon for under $600 on Cheapflights?

  Yes, there are multiple flights from Portland to Lisbon for under $600. The cheapest flight booked recently is on Finnair for just $563, but on average you can expect to pay $606.

• Are there last-minute flights available from Portland to Lisbon for under $1,000?

  There are currently 20+ open flights from Portland to Lisbon within the next 7 days for less than $1,000.

• What are the cheapest airlines flying from Portland to Lisbon round-trip?

  According to our current data, Finnair ($563), American Airlines ($564), and British Airways ($568) offers the cheapest pricing from Portland to Lisbon. Users have found that Finnair is 44% cheaper than the other options available to this destination.

• What are the cheapest airlines to fly from Portland to Lisbon one-way?

  $482 is the cheapest one-way deal found within the past few days, from KLM. You may also be able to find cheap deals on Air Canada and Lufthansa, with prices starting from $484 and $739, respectively.

• What are the most popular airlines that fly from Portland to Lisbon?

  Before booking your flight from Portland to Lisbon check out the most popular airlines for this route: American Airlines, Air Canada or Air France.

• What does PDX to LIS mean?

  PDX stands for Portland Airport, while LIS stands for Lisbon Humberto Delgado Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

• Where are the most common layover locations when flying from Portland to Lisbon?

  Of the flights from Portland to Lisbon that have layovers, most of them stop in London.

• What are some popular things to do or see while on a layover in London?

  London travelers tend to visit Hyde Park, Piccadilly Circus, and London Eye more than anywhere else. Hyde Park, Piccadilly Circus, and London Eye can be accessed by traveling approximately 12.5 mi, 14.1 mi, and 14.7 mi, respectively from London Heathrow. Those on a layover in London in need of a rental car can book one at London Heathrow for about $53.

• Where are the least popular layover locations for Portland to Lisbon flights?

  Portland to Lisbon flights that have layovers will least frequently stop in Amsterdam.

• Can I find deals for flights from Portland to Lisbon that include extra baggage allowance?

  The amount of baggage you can bring on your Portland to Lisbon flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

• Can I find deals on flights from Portland to Lisbon with specific airlines?

  Yes, Cheapflights allows you to browse and filter Portland to Lisbon flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

• Can I find deals for flights from Portland to Lisbon that include hotel bookings?

  Yes. In addition to deals on Portland to Lisbon flights, Cheapflights offers vacation packages that include both flights and hotel.

• How can I find direct flights from Portland to Lisbon?

  After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Lisbon.

• Can I find deals for business class flights from Portland to Lisbon?

  Yes. Cheapflights offers flight deals from Portland to Lisbon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

• Can I find deals for flights from Portland to Lisbon that allow pets onboard?

  Many airlines flying from Portland to Lisbon offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

• Can I find deals on last-minute flights from Portland to Lisbon?

  Yes, you can often find last-minute deals on Portland to Lisbon flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

• How recently were the Portland to Lisbon flight deals updated?

  The Portland to Lisbon flight deals you see on this page were last updated on 5/15.