Cheap flights from Portugal to Portland from $362
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portugal to Portland departing on 5/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Portugal to Portland
Recent round-trip flight deals from Portugal to Portland
Recent one-way flight deals from Portugal to Portland
Recent last minute flight deals from Portugal to Portland
British Airways flights from Portugal to Portland
Our best British Airways deals on Portugal to Portland flight tickets
Air France flights from Portugal to Portland
Our best Air France deals on Portugal to Portland flight tickets
See travel insights to Portland from
How to get the cheapest flight ticket from Portugal to Portland
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Portland?
The cheapest month to fly to Portland from Portugal is in February. Flight prices, which tend to average around $780, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in February, then you should wait until December to fly from Portugal, when ticket prices are also cheap, with an average price of $817.
What is the cheapest day to depart on your flight to Portland?
The cheapest day to depart on your flight to Portland is on a Wednesday when prices can be found for as low as $850. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Portland is Friday, with ticket prices averaging around $1,107.
What is the cheapest airline that flies from Portugal to Portland?
Finnair, British Airways, and Aer Lingus are the most popular carriers operating from Portugal to Portland
What airlines fly to Portland?
British Airways, American Airlines and KLM are the top three most popular airlines that fly to Portland from Portugal according to our data. British Airways is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Portland. Keep in mind that there are 4 different airlines that fly to Portland on a routine basis, so you have a few additional options to choose from.
Cheap Portugal to Portland flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Portugal to Portland
When did momondo last update prices for flights from Portugal to Portland Airport?
Prices for flights from Portugal to Portland Airport are updated daily.
How many operators does momondo search for flights from Portugal to Portland Airport?
The number of operators available for flights from Portugal to Portland Airport is 4 as of May 2025.
How old do you have to be to fly from Portugal to Portland Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Portugal to Portland Airport.
What documentation or ID do you need to fly to Portland Airport?
The travel and health documents you'll need for your trip to Portland Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portland Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Portugal to Portland
Compare and see reviews for airlines that fly from Portugal to Portland with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $700 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $757 | Free Cancellation | Rating 6.6 6,845 reviews | |||
| PriceFrom $768 | Free Cancellation | Rating 7.8 1,334 reviews | |||
| PriceFrom $808 | Free Cancellation | Rating 7.4 8,696 reviews |
Traveling to a place near Portland?
Book flights to Portland if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Portugal to Portland?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Portland from Portugal.
Can I find flights from Portugal to Portland with flexible booking policies on momondo?
momondo does allow users to show only those flights to Portland from Portugal which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Portugal to Portland?
momondo provides multiple filters to help you find the best flight to Portland from Portugal. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Portugal to Portland right now. Can momondo alert me if prices change?
Price alerts on flights to Portland from Portugal are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.