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Cheap flights from Portland to Madrid from $278

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Madrid departing on 3/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Portland to Madrid

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
6:45 pm - 8:00 pm
PDX
-
MAD
17h 15m1 stop
British Airways Logo
2:35 pm - 4:55 pm
MAD
-
PDX
34h 20m1 stop
$408British Airways
Mon, Mar 9 - Tue, Mar 17
Air Canada Logo
9:50 am - 8:00 am
PDX
-
MAD
37h 10m2 stops
Air Canada Logo
1:35 pm - 6:56 pm
MAD
-
PDX
38h 21m2 stops
$417Air Canada
Tue, Jan 20 - Fri, Jan 30
Multiple Airlines Logo
5:00 am - 8:00 am
PDX
-
MAD
18h 00m2 stops
Multiple Airlines Logo
1:35 pm - 12:00 pm
MAD
-
PDX
31h 25m2 stops
$422Multiple Airlines
Wed, Jan 21 - Fri, Jan 30
United Airlines Logo
7:00 am - 9:15 am
PDX
-
MAD
17h 15m2 stops
United Airlines Logo
1:35 pm - 6:56 pm
MAD
-
PDX
38h 21m2 stops
$423United Airlines
Wed, Jan 21 - Fri, Jan 30
British Airways Logo
2:13 pm - 6:30 pm
PDX
-
MAD
19h 17m2 stops
British Airways Logo
12:40 pm - 10:17 pm
MAD
-
PDX
18h 37m1 stop
$425British Airways
Wed, Jan 21 - Wed, Jan 28
British Airways Logo
6:00 am - 8:00 pm
PDX
-
MAD
29h 00m2 stops
British Airways Logo
1:00 pm - 10:11 pm
MAD
-
PDX
18h 11m1 stop
$427British Airways
Tue, Jan 20 - Tue, Feb 3
British Airways Logo
5:45 pm - 6:30 pm
PDX
-
MAD
15h 45m1 stop
British Airways Logo
12:40 pm - 10:17 pm
MAD
-
PDX
18h 37m1 stop
$428British Airways
Wed, Jan 21 - Wed, Jan 28
Multiple Airlines Logo
7:00 pm - 8:00 am
PDX
-
MAD
28h 00m2 stops
Multiple Airlines Logo
7:25 am - 6:30 pm
MAD
-
PDX
20h 05m2 stops
$429Multiple Airlines
Sun, Jan 18 - Sun, Feb 1
Air Canada Logo
3:15 pm - 7:00 am
PDX
-
MAD
31h 45m2 stops
Air Canada Logo
12:35 pm - 9:15 am
MAD
-
PDX
52h 40m2 stops
$430Air Canada
Mon, Mar 9 - Thu, Mar 19
Finnair Logo
7:38 am - 9:25 am
PDX
-
MAD
16h 47m1 stop
Finnair Logo
12:55 am - 6:51 pm
MAD
-
PDX
26h 56m1 stop
$432Finnair
Tue, Jan 20 - Mon, Feb 2

British Airways flights from Portland to Madrid

Our best British Airways deals on Portland to Madrid flight tickets
British Airways
Mar 9
PDX6:45 pmPortland
17h 15m
1 stop
MAD8:00 pmMadrid Barajas
Mar 17
MAD2:35 pmMadrid Barajas
34h 20m
1 stop
PDX4:55 pmPortland
$408
Find similar
British Airways
Jan 21
PDX2:13 pmPortland
19h 17m
2 stops
MAD6:30 pmMadrid Barajas
Jan 28
MAD12:40 pmMadrid Barajas
18h 37m
1 stop
PDX10:17 pmPortland
$425
Find similar
British Airways
Jan 20
PDX6:00 amPortland
29h 00m
2 stops
MAD8:00 pmMadrid Barajas
Feb 3
MAD1:00 pmMadrid Barajas
18h 11m
1 stop
PDX10:11 pmPortland
$427
Find similar

Air Canada flights from Portland to Madrid

Our best Air Canada deals on Portland to Madrid flight tickets
Air Canada
Jan 20
PDX9:50 amPortland
37h 10m
2 stops
MAD8:00 amMadrid Barajas
Jan 30
MAD1:35 pmMadrid Barajas
38h 21m
2 stops
PDX6:56 pmPortland
$417
Find similar
Air Canada
Mar 9
PDX3:15 pmPortland
31h 45m
2 stops
MAD7:00 amMadrid Barajas
Mar 19
MAD12:35 pmMadrid Barajas
52h 40m
2 stops
PDX9:15 amPortland
$430
Find similar
Air Canada
Mar 9
PDX7:00 pmPortland
28h 00m
2 stops
MAD7:00 amMadrid Barajas
Mar 17
MAD12:35 pmMadrid Barajas
28h 40m
3 stops
PDX9:15 amPortland
$437
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated December 4, 2025.
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

PortlandMadrid

PDX - MAD

PDXMAD

Portland

Mon 3/9

6:45 pm-8:00 pm

1 stop17h 15m

Madrid Barajas

Tue 3/17

2:35 pm-4:55 pm

1 stop34h 20m

$408

PortlandMadrid

PDX - MAD

PDXMAD

Portland

Tue 1/20

9:50 am-8:00 am

2 stops37h 10m

Madrid Barajas

Fri 1/30

1:35 pm-6:56 pm

2 stops38h 21m

$417

PortlandMadrid

PDX - MAD

PDXMAD

Portland

Wed 1/21

5:00 am-8:00 am

2 stops18h 00m

Madrid Barajas

Fri 1/30

1:35 pm-12:00 pm

2 stops31h 25m

$422

PortlandMadrid

PDX - MAD

PDXMAD

Portland

Wed 1/21

7:00 am-9:15 am

2 stops17h 15m

Madrid Barajas

Fri 1/30

1:35 pm-6:56 pm

2 stops38h 21m

$423

PortlandMadrid

PDX - MAD

PDXMAD

Portland

Wed 1/21

2:13 pm-6:30 pm

2 stops19h 17m

Madrid Barajas

Wed 1/28

12:40 pm-10:17 pm

1 stop18h 37m

$425

PortlandMadrid

PDX - MAD

PDXMAD

Portland

Tue 1/20

6:00 am-8:00 pm

2 stops29h 00m

Madrid Barajas

Tue 2/3

1:00 pm-10:11 pm

1 stop18h 11m

$427

PortlandMadrid

PDX - MAD

PDXMAD

Portland

Wed 1/21

5:45 pm-6:30 pm

1 stop15h 45m

Madrid Barajas

Wed 1/28

12:40 pm-10:17 pm

1 stop18h 37m

$428

PortlandMadrid

PDX - MAD

PDXMAD

Portland

Sun 1/18

7:00 pm-8:00 am

2 stops28h 00m

Madrid Barajas

Sun 2/1

7:25 am-6:30 pm

2 stops20h 05m

$429

PortlandMadrid

PDX - MAD

PDXMAD

Portland

Mon 3/9

3:15 pm-7:00 am

2 stops31h 45m

Madrid Barajas

Thu 3/19

12:35 pm-9:15 am

2 stops52h 40m

$430

PortlandMadrid

PDX - MAD

PDXMAD

Portland

Tue 1/20

7:38 am-9:25 am

1 stop16h 47m

Madrid Barajas

Mon 2/2

12:55 am-6:51 pm

1 stop26h 56m

$432

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Madrid from

How to get the cheapest flight ticket from Portland to Madrid

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Madrid?

The month of November is, on average, the cheapest month to fly to Madrid from Portland, with most prices found around $537. If you don’t want to visit Madrid in November, then you should wait until September to fly from Portland, when ticket prices are also cheap, with an average price of $625.

What is the cheapest day to depart on your flight to Madrid?

The cheapest day to depart on your flight to Madrid is on a Tuesday when prices can be found for as low as $789. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Madrid on Saturday is $1,024.

What is the cheapest time of day to depart on your flight to Madrid?

Flying to Madrid from Portland in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $698 when looking at flights departing in the afternoon. Flights to Madrid are more costly in the morning, with an average ticket price of $900. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Madrid?

You are more likely to see cheaper flights to Madrid from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to Madrid for around $914 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Madrid from Portland for as low as $655 on momondo.

Can stopping save me money on Portland to Madrid flights?

You could potentially save up to 40% on your flight if you consider stops on a Portland to Madrid flight.

How have Portland to Madrid flight prices changed over time?

As of December 2025, prices for Portland to Madrid flights are approximately 29% cheaper when compared to flights at the same time last year.

When to book flights from Portland to Madrid

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Madrid according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Portland to Madrid (PDX to MAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Madrid

Fastest flight time

14h 10m

Direct flights

None
The fastest flight from Portland to Madrid takes 14h 10m
There are no direct flights from Portland to Madrid. There are no popular flight routes from Portland to Madrid.
Search flight deals

  • How far is Portland to Madrid Barajas by plane?

    There are 5400.5 mi between Portland and Madrid Barajas. Flights usually cover this in 14h 10m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Portland Airport to Madrid Barajas Airport?

    Prices for flights from Portland Airport to Madrid Barajas Airport were last updated today.

  • How many operators does momondo search for flights from Portland Airport to Madrid Barajas Airport?

  • How old do you have to be to fly from Portland Airport to Madrid Barajas Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Madrid Barajas Airport.

  • What documentation or ID do you need to fly to Madrid Barajas Airport?

    The travel and health documents required for your trip to Madrid Barajas Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Madrid Barajas Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Portland to Madrid?

Best airlines flying from Portland to Madrid

Compare and see reviews for airlines that fly from Portland to Madrid with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $344Free CancellationRating
7.1
10,500 reviews
Search Air Canada flights
United AirlinesPriceFrom $344Free CancellationRating
7.4
9,066 reviews
Search United Airlines flights
IberiaPriceFrom $367Free CancellationRating
7.0
3,040 reviews
Search Iberia flights
KLMPriceFrom $409Free CancellationRating
7.7
1,430 reviews
Search KLM flights
American AirlinesPriceFrom $410Free CancellationRating
7.2
11,044 reviews
Search American Airlines flights
FinnairPriceFrom $417Free CancellationRating
7.6
1,334 reviews
Search Finnair flights
DeltaPriceFrom $418Free CancellationRating
7.9
8,010 reviews
Search Delta flights
British AirwaysPriceFrom $438Free CancellationRating
6.7
7,562 reviews
Search British Airways flights

Traveling to a place near Madrid?

Book flights to Madrid if you plan to visit one of these locations
Toledo
Segovia
Getafe
Fuenlabrada
San Lorenzo de El Escorial
Cuenca
Guadalajara

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Madrid?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Portland to Madrid for you.

Can I find flights from Portland to Madrid with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Portland to Madrid flights to just show those with flexible booking policies.

How can momondo help me find flights from Portland to Madrid?

Once all potential Portland to Madrid flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Portland to Madrid right now. Can momondo alert me if prices change?

Price alerts on flights to Madrid from Portland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Madrid trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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Fly your favorite airline to Madrid

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
British Airways
Delta
American Airlines
KLM
Iberia
United Airlines
Air Canada
Finnair