$469 Find Cheap Flights from Portland to Spain

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Spain departing on 4/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Portland to Spain

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Madrid
Madrid1 stop$547
Málaga
Málaga2 stops$681
Madrid
Madrid1 stop$547
Málaga
Málaga2 stops$681

Book Cheap Portland to Spain Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Spain that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to Spain

Wed, Apr 15 - Wed, Apr 29
United Airlines Logo
7:33 pm - 8:05 am
PWM
-
MAD
30h 32m
1 stop
United Airlines Logo
11:15 am - 10:18 am
MAD
-
PWM
29h 03m
1 stop
$547United Airlines
Wed, Apr 15 - Wed, Apr 29
United Airlines Logo
7:33 pm - 8:05 am
PWM
-
MAD
30h 32m
1 stop
United Airlines Logo
10:50 am - 10:18 am
MAD
-
PWM
29h 28m
2 stops
$552United Airlines
Fri, Apr 10 - Sun, Apr 19
American Airlines Logo
6:00 am - 6:45 am
PWM
-
BCN
18h 45m
1 stop
American Airlines Logo
10:30 am - 11:27 pm
BCN
-
PWM
18h 57m
1 stop
$637American Airlines
Fri, May 1 - Thu, May 7
Multiple Airlines Logo
6:01 pm - 4:00 pm
PWM
-
BCN
15h 59m
2 stops
Multiple Airlines Logo
10:15 am - 11:27 pm
BCN
-
PWM
19h 12m
2 stops
$649Multiple Airlines
Sun, Aug 16 - Wed, Aug 26
Delta Logo
6:00 am - 6:20 am
PWM
-
MAD
18h 20m
2 stops
Delta Logo
6:00 am - 11:59 pm
MAD
-
PWM
23h 59m
2 stops
$674Delta
Mon, May 18 - Mon, May 25
Multiple Airlines Logo
2:38 pm - 4:35 pm
PWM
-
AGP
19h 57m
2 stops
Multiple Airlines Logo
7:30 pm - 1:58 pm
AGP
-
PWM
24h 28m
2 stops
$681Multiple Airlines
Sun, Aug 16 - Wed, Aug 26
American Airlines Logo
11:01 am - 9:35 am
PWM
-
MAD
16h 34m
1 stop
American Airlines Logo
1:35 pm - 10:45 pm
MAD
-
PWM
15h 10m
1 stop
$690American Airlines
Fri, May 1 - Thu, May 7
KLM Logo
6:30 am - 8:45 am
PWM
-
BCN
20h 15m
1 stop
KLM Logo
3:15 pm - 12:34 am
BCN
-
PWM
15h 19m
1 stop
$696KLM
Fri, May 1 - Thu, May 7
Delta Logo
6:30 am - 8:45 am
PWM
-
BCN
20h 15m
1 stop
Delta Logo
11:00 am - 11:57 am
BCN
-
PWM
30h 57m
2 stops
$700Delta
Fri, Apr 17 - Sun, Apr 26
KLM Logo
4:42 pm - 7:40 pm
PWM
-
AGP
20h 58m
2 stops
KLM Logo
9:05 pm - 3:57 pm
AGP
-
PWM
24h 52m
2 stops
$1,427KLM
Booking Insights

KAYAK's insights & trends for Portland to Spain flights

Get data-powered insights and trends into flights from Portland to Spain to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Portland to Spain?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Portland to Spain were found on United Airlines ($547) and American Airlines ($637).

Find deals

Good to know

Low seasonJanuary
Cheapest flight$469
Best time to beat the crowds with an average 51% drop in price.
Most popular time to fly with an average 5% increase in price.
Flight from Portland to Madrid

FAQs - booking Spain flights

  • How does KAYAK find such low prices on flights from Portland to Spain?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to Spain.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to Spain?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Portland to Spain is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portland to Spain?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Portland to Spain with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to Spain?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Portland to Spain up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Portland to Spain

 
Need help choosing which airline to fly with from Portland to Spain? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9325 reviews
7.1Entertainment
7.7Boarding
7.3Comfort
6.6Food
8.1Crew
Airline reviews

Airport terminal was outdated, flight was on a small jet with no wifi

2.0 MediocreCraig, Feb 2026
IAH - STL
Read more United Airlines reviews

Airport terminal was outdated, flight was on a small jet with no wifi

We were delayed for about an hour from taking off due to traffic control procedures at the destination airport. But once in the air, the flight went well. The crew members were great and provided cabin service despite moderate turbulence during much of the flight.

it was a very short flight so my expectations were low.

As great a red-eye flight as red-eye flights can be.

Once boarding started it was pretty quick. Food was inedible; cold and salty..

Entertainment kept turning itself off. Gave up on watching a movie.

Both the WIFI and entertainment did not work for 2.5h

The crew made our experience extremely bad. They were rude and didn’t have anything for kids.

Very old flight - time to retire it for newer airplanes

2+ hours delayed Outlet in row 12 did not work Tv monitors did not work Lights kept off the entire flight for at 5pm-7pm flight

Everything you need to know for your flight from Portland to Spain

Information on your arrival and departure airports

Portland (PWM)