$332 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 10/25. 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
Madrid2 stops$727
Málaga
Málaga2 stops$1,044
Seville
Seville2 stops$1,197
Madrid
Madrid2 stops$727
Málaga
Málaga2 stops$1,044
Seville
Seville2 stops$1,197

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

Sun, Oct 18 - Thu, Oct 22
United Airlines Logo
5:15 am - 8:20 am
PWM
-
BCN
21h 05m
1 stop
United Airlines Logo
12:15 pm - 11:27 pm
BCN
-
PWM
41h 12m
2 stops
$697United Airlines
Sun, Oct 18 - Thu, Oct 22
United Airlines Logo
6:00 am - 8:20 am
PWM
-
BCN
20h 20m
2 stops
United Airlines Logo
12:15 pm - 11:27 pm
BCN
-
PWM
41h 12m
2 stops
$702United Airlines
Sun, Oct 18 - Thu, Oct 22
United Airlines Logo
6:55 pm - 9:00 am
PWM
-
BCN
32h 05m
1 stop
United Airlines Logo
12:15 pm - 11:27 pm
BCN
-
PWM
41h 12m
2 stops
$708United Airlines
Sun, Oct 18 - Thu, Oct 22
Air Canada Logo
6:00 am - 9:20 am
PWM
-
BCN
21h 20m
2 stops
Air Canada Logo
1:15 pm - 11:27 pm
BCN
-
PWM
40h 12m
2 stops
$711Air Canada
Sun, Oct 18 - Thu, Oct 22
Air Canada Logo
6:00 am - 8:50 am
PWM
-
MAD
20h 50m
2 stops
Air Canada Logo
1:30 pm - 11:27 pm
MAD
-
PWM
39h 57m
2 stops
$727Air Canada
Tue, Oct 20 - Mon, Oct 26
KLM Logo
2:35 pm - 9:55 am
PWM
-
MAD
13h 20m
1 stop
KLM Logo
10:00 am - 11:49 pm
MAD
-
PWM
18h 49m
1 stop
$761KLM
Tue, Oct 20 - Mon, Oct 26
Multiple Airlines Logo
12:50 pm - 9:55 am
PWM
-
MAD
15h 05m
2 stops
Multiple Airlines Logo
10:00 am - 11:49 pm
MAD
-
PWM
18h 49m
1 stop
$765Multiple Airlines
Tue, Oct 20 - Mon, Oct 26
Delta Logo
2:35 pm - 3:35 pm
PWM
-
MAD
19h 00m
2 stops
Delta Logo
10:00 am - 9:30 am
MAD
-
PWM
28h 30m
2 stops
$775Delta
Sun, Aug 16 - Wed, Aug 26
KLM Logo
6:30 am - 9:55 am
PWM
-
MAD
21h 25m
1 stop
KLM Logo
12:45 pm - 11:59 pm
MAD
-
PWM
17h 14m
1 stop
$781KLM
Sat, Sep 26 - Sat, Oct 3
Delta Logo
6:30 am - 8:45 am
PWM
-
BCN
20h 15m
1 stop
Delta Logo
6:20 am - 11:59 pm
BCN
-
PWM
23h 39m
2 stops
$830Delta
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.

What is the cheapest month to fly from Portland to Spain?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Portland to Spain, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Portland to Spain is March, when tickets cost $0 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of round-trip tickets is $1,521 and $1,232 respectively.

Find deals

Good to know

Low seasonFebruary
Cheapest flight$332
Best time to beat the crowds with an average 46% drop in price.
Most popular time to fly with an average 8% increase in price.
Flight from Portland to Barcelona

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 9684 reviews
7.3Comfort
7.1Entertainment
6.6Food
7.7Boarding
8.1Crew
Airline reviews

O’hsre taxi and deboarding took 40 minutes. Needed 20 minutes extra time between connecting flights to avoid running through terminal.

6.0 GoodAnonymous, May 2026
DEN - ORD
Read more United Airlines reviews

O’hsre taxi and deboarding took 40 minutes. Needed 20 minutes extra time between connecting flights to avoid running through terminal.

Cree was organized and pleasant. Plane had good seating but as it’s a shuttle toilets hadn’t been thoroughly cleaned (eg. bins too full)

I liked that my son and I were reseated next to each other (we had different bookings). I liked that it was a directg flight and mostly on time. I liked that you provided pillows and blankets. Flight attendants were generally courteous. The messaging through wifi did not work well. The food was not good. Seats are very narrow and I felt slightly claustraphobic in the window seat.

Overall a good experience, but no wifi available for free or for purchase and we got wet from condensation or other water source during descent.

Some crew were unfriendly or in some cases just straight up rude.

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

Standard flight with a drinks and a snack- overall very quick flight. The flight attendants were very strict, bordered on rude.

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

Information on your arrival and departure airports

Portland (PWM)