$340 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 9/29. 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$724
Málaga
Málaga2 stops$1,044
Madrid
Madrid1 stop$724
Málaga
Málaga2 stops$1,044

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

Tue, Sep 29 - Sat, Oct 10
KLM Logo
2:35 pm - 9:55 am
PWM
-
MAD
13h 20m
1 stop
KLM Logo
9:50 am - 10:23 pm
MAD
-
PWM
18h 33m
1 stop
$724KLM
Tue, Sep 29 - Sat, Oct 10
Delta Logo
2:35 pm - 9:55 am
PWM
-
MAD
13h 20m
1 stop
Delta Logo
10:25 am - 11:49 pm
MAD
-
PWM
19h 24m
2 stops
$725Delta
Tue, Sep 29 - Sat, Oct 10
Delta Logo
4:45 pm - 3:35 pm
PWM
-
MAD
16h 50m
2 stops
Delta Logo
10:25 am - 11:49 pm
MAD
-
PWM
19h 24m
2 stops
$730Delta
Mon, Aug 10 - Wed, Aug 19
United Airlines Logo
5:15 am - 8:20 am
PWM
-
BCN
21h 05m
1 stop
United Airlines Logo
11:15 am - 7:24 pm
BCN
-
PWM
14h 09m
1 stop
$826United Airlines
Tue, Aug 11 - Wed, Aug 19
United Airlines Logo
7:35 am - 8:00 am
PWM
-
BCN
18h 25m
2 stops
United Airlines Logo
11:15 am - 7:24 pm
BCN
-
PWM
14h 09m
1 stop
$829United Airlines
Sun, Aug 16 - Wed, Aug 26
American Airlines Logo
3:06 pm - 9:55 am
PWM
-
MAD
12h 49m
2 stops
American Airlines Logo
3:25 pm - 11:59 pm
MAD
-
PWM
14h 34m
2 stops
$848American Airlines
Fri, Oct 2 - Mon, Oct 12
American Airlines Logo
5:24 pm - 1:30 pm
PWM
-
MAD
14h 06m
1 stop
American Airlines Logo
1:35 pm - 10:05 pm
MAD
-
PWM
14h 30m
1 stop
$861American Airlines
Fri, Aug 7 - Wed, Aug 19
Air Canada Logo
6:00 am - 8:00 am
PWM
-
BCN
44h 00m
2 stops
Air Canada Logo
1:15 pm - 9:08 am
BCN
-
PWM
25h 53m
2 stops
$943Air Canada
Fri, Jul 3 - Sat, Jul 11
Lufthansa Logo
8:15 pm - 7:35 am
PWM
-
AGP
29h 20m
1 stop
Lufthansa Logo
9:35 am - 11:30 pm
AGP
-
PWM
19h 55m
1 stop
$1,045Lufthansa
Fri, Jul 3 - Sat, Jul 11
Air Canada Logo
3:16 pm - 2:30 pm
PWM
-
AGP
17h 14m
3 stops
Air Canada Logo
7:00 am - 11:30 pm
AGP
-
PWM
22h 30m
3 stops
$2,035Air Canada
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 $1,329 respectively.

Find deals

Good to know

Low seasonFebruary
Cheapest flight$340
Best time to beat the crowds with an average 47% drop in price.
Most popular time to fly with an average 14% 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 9775 reviews
6.6Food
8.1Crew
7.3Comfort
7.7Boarding
7.1Entertainment
Airline reviews

Even through the flight was delayed due to storms near IAH The flight was great! The crew was so hospitable and professional

10.0 ExcellentAnonymous, Jun 2026
GSP - IAH
Read more United Airlines reviews

Even through the flight was delayed due to storms near IAH The flight was great! The crew was so hospitable and professional

I flew from Santa Fe to Denver to catch a flight to London and the transfer of my luggage on arrival at Denver to the London flight worked perfectly. The crew on the ground and on board for the London flight were so friendly and efficient.

Boarded early; and arrived home 40 mins early. After a long flight, it’s nice to be back home early. These flights have no amenities; no snacks. So need to bring your own

Boarded early, left early, arrived 40 mins early! A win win for me!

New plane was lovely. Crew customer service is always lax but expected. Kraft on time and arrived safely.

These airplanes should be illegal. The seats are two tight, it is a safety issue. Wheelchair support was ridiculously slow. We almost missed our flight.

It was a short flight so I was expecting too much

Horrifying Almost 2 million miles. Bring your own food and drink. One coffee or drink every three hours. Have to order meals on app more than 24 hours ahead Tiny and dirty bathrooms

Flight was delayed but more than 90 minutes. This caused me to miss my available windows for pick-up by a friend. I had to pay $125 for an uber back home from the airport which was an added expense that I had not budgeted for my trip. Staff was friendly.

I felt scammed. The priced advertised was different than what I paid. I paid the whole some online. I then got a call 20 minutes later saying I need to paid 70 more person. She said the price online is not the guaranteed price.

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

Information on your arrival and departure airports

Portland (PWM)