Flights from Portland Airport to Lisbon District

Flight deals from Portland Airport to Lisbon District

Looking for cheap tickets from Portland Airport to Lisbon District, or a last-minute trip? Find the lowest prices on one-way and return tickets right here.

Lisbon.$775 per passenger.Departing Fri, 5 Jun.One-way flight with Air France.Outbound indirect flight with Air France, departs from Portland on Fri, 5 Jun, arriving in Lisbon.Price includes taxes and charges.From $775, select.

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Flying from Portland Airport to Lisbon District

Arm yourself with these facts on the fly.

Cheapest flight found	$775
Cheapest month to fly	June

How to find cheap flights from Portland Airport to Lisbon District

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Portland Airport to Lisbon District. Other savvy travellers recently found return flights from $791 and one-way tickets from $775. Ready to join them? Here are a few tips to help you do it the smart way.

Fly in February

The cheapest time to fly from Portland Airport to Lisbon District is currently February.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from Portland Airport to anywhere you choose in Lisbon District.

Watch as fares rise and fall

With Price Alerts, we'll let you know when flight prices from Portland Airport to your chosen airport in Lisbon District go up or down so you can book when the time is just right.

Relax – these are fee-free flight tickets

With us, there are no added fees – the Lisbon District Airport to Lisbon District flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

What is the average price of a flight from Portland Airport to Lisbon District?

We looked at all of the upcoming return flights from Portland Airport to Lisbon District we could find over the next 12 months. It looks like $791 is the best price. This is good, compared to the average Lisbon District ticket price of $791.

What is the cheapest month to fly from Portland Airport to Lisbon District?

The cheapest month to fly from Portland Airport to Lisbon District is currently February.

Which upcoming date is cheapest to fly from Portland Airport to Lisbon District on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Portland Airport to Lisbon District on Wednesday, 25 February 2026.

If I'm flying from Portland Airport, where in Lisbon District is cheapest to fly into?

If you're flying from Portland, the cheapest city in Lisbon District to fly into is Lisbon. The cheapest airport serving Lisbon at the moment is Lisbon.