Cheap Flights from Cascais (CAT) to Portimao (PRM)

Popular airlines from Cascais (CAT) to Portimao (PRM)

Frequently asked questions

How much does a flight from Cascais Airport (CAT) to Portimao (PRM) cost?
Lock in a cheap one-way flight or cheap return flight from Cascais Airport (CAT) to Portimao (PRM) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Cascais Airport (CAT) to Portimao (PRM)?
The cheapest month to fly from CAT to PRM is , when demand is low. Off-peak months are usually when airlines offer better prices between these airports.
What is the cheapest airline that flies from Cascais Airport (CAT) to Portimao (PRM)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll take you from CAT to PRM. Then, sort your results by "Price (lowest to highest)" to snag a good deal.
How many flights per day from Cascais Airport (CAT) to Portimao (PRM)?
Nonstop flights from Cascais Airport (CAT) to Portimao (PRM) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from CAT to PRM?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Cascais Airport (CAT) to Portimao (PRM)?
To avoid possible delays on the Cascais Airport (CAT) to Portimao (PRM) route, aim to fly before 3 PM. Flights after this time are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Cascais Airport (CAT) to Portimao (PRM) last-minute?
Last-minute fares from CAT to PRM are generally more expensive. To secure the best prices, start looking for flights well in advance. That being said, if your travel plans are flexible, you may land a cheap ticket right before your trip.
Is it cheaper to book a CAT to PRM flight and hotel package?
You'll typically save money by booking a CAT to PRM flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. Once you've selected your ideal flights and accommodations, consider other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from Cascais Airport (CAT) to Portimao (PRM)?
In most instances, you're able to reschedule or cancel your CAT to PRM flight. However, there may be additional charges, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you need further information, visit our Customer Service portal.

Travel information

0
Origin airport
Cascais
Destination airport
Portimao
Distance
116 mi

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Cascais to Portimao Flights

The cheapest times to fly from Cascais to Portimao

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Cascais to Portimao are during the month of . You can find some of the cheapest flights from Cascais to Portimao with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Cascais to Portimao

Sunday is one of the best days to book for cheap flights from Cascais to Portimao: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Cascais to Portimao

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Cascais to Portimao in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Cascais to Portimao flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Cascais to Portimao airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Cascais to Portimao Flights

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*Available to One Key members.