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$384+ Cheap flights from Portland (PDX) to Madrid, Spain (MAD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — MAD
Aug 29 — Sep 51
Sat 8/29
Sat 9/5
1 adult, Economy
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Cheap flight deals from Portland to Madrid

Cheapest flights from Portland to Madrid
Explore the most affordable flight options available from Portland to Madrid. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:02 am
PDX
-
MAD
2 stops26h 38m
SWISS
Wed 10/1410:05 am
MAD
-
PDX
2 stops18h 01m
SWISS
Deal found 7/29$714
This Expedia deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:30 pm
PDX
-
MAD
1 stop15h 35m
British Airways
Wed 10/143:25 pm
MAD
-
PDX
1 stop16h 40m
British Airways
Deal found 7/29$720
This Orbitz deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/287:45 pm
PDX
-
MAD
2 stops26h 05m
Air Canada
Wed 11/111:25 pm
MAD
-
PDX
2 stops29h 01m
Air Canada
Deal found 7/26$722
This Expedia deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/127:30 pm
PDX
-
MAD
1 stop15h 40m
British Airways
Thu 10/2211:45 am
MAD
-
PDX
1 stop16h 56m
British Airways
Deal found 7/28$725
This Expedia deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/127:45 pm
PDX
-
MAD
2 stops26h 05m
Multiple Airlines
Thu 10/221:30 pm
MAD
-
PDX
2 stops29h 01m
Multiple Airlines
Deal found 7/28$729
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/68:25 am
PDX
-
MAD
1 stop14h 40m
United Airlines
Wed 10/1412:45 pm
MAD
-
PDX
2 stops41h 42m
United Airlines
Deal found 7/29$730
This Expedia deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:30 pm
PDX
-
MAD
1 stop15h 35m
Iberia
Tue 12/1510:25 am
MAD
-
PDX
2 stops21h 31m
Iberia
Deal found 7/29$731
This Expedia deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/117:45 pm
PDX
-
MAD
2 stops28h 05m
Air Canada
Tue 10/201:30 pm
MAD
-
PDX
2 stops29h 01m
Air Canada
Deal found 7/26$732
This Expedia deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/62:27 pm
PDX
-
MAD
2 stops18h 13m
Lufthansa
Tue 12/156:05 am
MAD
-
PDX
2 stops23h 28m
Lufthansa
Deal found 7/29$734
This United Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/278:25 am
PDX
-
MAD
1 stop14h 40m
United Airlines
Thu 11/121:25 pm
MAD
-
PDX
2 stops34h 55m
United Airlines
Deal found 7/26$735

Find flight deals from Portland to Madrid

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Madrid (MAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 30, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$714
(Cheapflightsfares)

One-way from

$384
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,101
Provider with most accurate pricing for Portland-Madrid Barajas flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Madrid Barajas flights.
Search Deals
From Portland to Madrid Barajas
Search Deals
One-way flight from Portland to Madrid Barajas
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($264 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Madrid that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 30, 2026.
Use the filters below to find and compare flights from Portland to Madrid that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandMadrid

PDX - MAD

PDXMAD

Portland

Tue 10/6

8:25 am-8:05 am

1 stop14h 40m

Madrid Barajas

Wed 10/14

12:45 pm-9:27 pm

2 stops41h 42m

$730

PortlandMadrid

PDX - MAD

PDXMAD

Portland

Wed 9/23

5:30 am-8:05 am

2 stops17h 35m

Madrid Barajas

Wed 10/14

12:45 pm-9:27 pm

2 stops41h 42m

$740

PortlandMadrid

PDX - MAD

PDXMAD

Portland

Sun 9/27

8:25 am-8:05 am

1 stop14h 40m

Madrid Barajas

Sat 12/19

1:25 pm-11:12 pm

2 stops42h 47m

$785
Quickest round-trip

PortlandMadrid

PDX - MAD

PDXMAD

Portland

Wed 10/7

1:05 pm-12:10 pm

1 stop14h 05m

Madrid Barajas

Sun 10/18

6:00 am-11:10 am

1 stop14h 10m

$800

PortlandMadrid

PDX - MAD

PDXMAD

Portland

Sat 12/12

10:56 pm-9:15 am

1 stop25h 19m

Madrid Barajas

Sun 12/27

6:00 am-12:43 am

2 stops27h 43m

$852

PortlandMadrid

PDX - MAD

PDXMAD

Portland

Sun 9/20

11:09 pm-9:00 am

1 stop24h 51m

Madrid Barajas

Mon 9/28

1:30 pm-3:06 pm

3 stops34h 36m

$872

PortlandMadrid

PDX - MAD

PDXMAD

Portland

Wed 9/16

11:09 pm-9:00 am

1 stop24h 51m

Madrid Barajas

Tue 9/22

1:30 pm-8:40 pm

2 stops40h 10m

$877

PortlandMadrid

PDX - MAD

PDXMAD

Portland

Wed 9/16

11:09 pm-9:00 am

1 stop24h 51m

Madrid Barajas

Wed 10/7

10:05 am-7:06 pm

2 stops18h 01m

$884

PortlandMadrid

PDX - MAD

PDXMAD

Portland

Sat 8/15

11:17 pm-9:00 am

1 stop24h 43m

Madrid Barajas

Sun 11/15

6:05 am-6:24 pm

2 stops21h 19m

$980
Cheapest one-way

PortlandMadrid

PDX - MAD

PDXMAD

Portland

Mon 9/14

7:30 pm-8:10 pm

1 stop15h 40m

$455

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Compare providers for flights from Portland to Madrid

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Madrid in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland-Madrid flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Madrid flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Madrid flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland-Madrid flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-Madrid flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Portland to Madrid

Have a flexible travel schedule? Discover the best time to fly to Madrid from Portland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Portland to Madrid

How far ahead should I book a flight from Portland to Madrid?

Booking 79 days in advance of your planned departure date is, on average, the best time to get cheap flights from Portland to Madrid. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Portland to Madrid?

Currently, February is the cheapest month in which you can book a flight from Portland to Madrid (average of $546). Flying from Portland to Madrid in June is currently the most expensive (average of $1,163). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Portland to Madrid?

Airfare is typical for this route at the moment.

Portland to Madrid flights typically cost between $617 and $1,026 in October.
The cheapest round-trip price found within the last 5 days was $714 on SWISS (Oct 6-Oct 14).

Reviews of airlines servicing Madrid

Get insights into the airlines that provide service to Madrid. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Madrid. Reviews last updated July 30, 2026.
Peruse reviews from past customers who have flown with KLM,Delta, andUnited Airlines from Portland to Madrid to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,551 reviews

Crew

8.4

Comfort

7.7

Entertainment

7.2

Food

7.3

Overall

7.8

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,551 reviews
KLM
7.8
Good
1,551 reviews

Crew

8.4

Comfort

7.7

Entertainment

7.2

Food

7.3

Overall

7.8

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Delta
7.8
Good
8,489 reviews
KLM
7.8
Good
1,551 reviews

Crew

8.4

Comfort

7.7

Entertainment

7.2

Food

7.3

Overall

7.8

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
United Airlines
7.4
Good
10,047 reviews
KLM
7.8
Good
1,551 reviews

Crew

8.4

Comfort

7.7

Entertainment

7.2

Food

7.3

Overall

7.8

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
American Airlines
7.1
Good
11,842 reviews
KLM
7.8
Good
1,551 reviews

Crew

8.4

Comfort

7.7

Entertainment

7.2

Food

7.3

Overall

7.8

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
British Airways
6.7
Okay
8,127 reviews
KLM
7.8
Good
1,551 reviews

Crew

8.4

Comfort

7.7

Entertainment

7.2

Food

7.3

Overall

7.8

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Related info for your journey

Find useful and relevant information for your journey from Portland to Madrid. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Portland to Madrid?

    There are many flights that can get you from Portland to Madrid in 14h 05m. Fly via United Airlines or Delta to get the fastest option. Portland and Madrid are separated by a distance of 5395 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Portland to Madrid round-trip?

    According to our current data, Air Canada ($340), Virgin Atlantic ($361), and Iberia ($367) offers the cheapest pricing from Portland to Madrid. Users have found that Air Canada is 58% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Portland to Madrid one-way?

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $252. Users have also found prices from $257 and $262 on Finnair and British Airways, respectively.

  • Where are the most common layover locations when flying from Portland to Madrid?

    Portland to Madrid flights have a layover in Dallas most often.

  • What are some popular things to do or see while on a layover in Dallas?

    Dallas travelers tend to visit American Airlines Center, Dallas World Aquarium, and Reunion Tower more than anywhere else. Travelers on a layover in Dallas can visit American Airlines Center, Dallas World Aquarium, and Reunion Tower, by traveling 15.0 mi, 15.5 mi, and 15.6 mi, respectively after landing at Dallas/Fort Worth. Those looking to explore during their layover in Dallas can rent a car from Dallas/Fort Worth for about $54 per day.

  • Where are the least popular layover locations for Portland to Madrid flights?

    The least popular layover on flights from Portland to Madrid is London.

  • Can I find deals for flights from Portland to Madrid that include hotel bookings?

    Yes. In addition to deals on Portland to Madrid flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Madrid?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Madrid.

  • Can I find deals for business class flights from Portland to Madrid?

    Yes. Cheapflights offers flight deals from Portland to Madrid by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Portland to Madrid?

    Currently, February is the cheapest month in which you can book a flight from Portland to Madrid (average of $546). Flying from Portland to Madrid in June is currently the most expensive (average of $1,163). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Madrid?

Book flights to Madrid if you plan to visit one of these locations
Getafe

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Alternative routes for Portland to Madrid

See prices for flight routes from nearby airports that may be better suited for you.
Boise to Madrid flights
Medford to Madrid flights

Top 9 airlines flying from Portland to Madrid

Discover the top 9 airlines that operate flights from Portland to Madrid. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 30, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$340Average$628FlexibilityNo cancel feeOn-time67%
Virgin AtlanticCheapest$361Average$451FlexibilityNo cancel feeOn-time72%
IberiaCheapest$367Average$857FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$372Average$786FlexibilityNo cancel feeOn-time69%
KLMCheapest$409Average$809FlexibilityNo cancel feeOn-time75%
DeltaCheapest$410Average$778FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$468Average$812FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$480Average$785FlexibilityNo cancel feeOn-time70%
Air EuropaCheapest$642Average$760FlexibilityNo cancel feeOn-time83%

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