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Cheap flights from Portland to Madrid from $276

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 10/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portland to Madrid

Cheap round-trip flights

Enter your travel dates to find the best prices.
SWISS Logo
7:02 am - 6:40 pmPDX  Portland-MAD Madrid Barajas
26h 38m2 stops Chicago O'Hare Intl Zurich
SWISS Logo
10:05 am - 7:06 pmMAD  Madrid Barajas-PDX Portland
18h 01m2 stops Zurich Vancouver Intl
$699SWISS
Tue, Oct 6 - Wed, Oct 14
SWISS Logo
7:02 am - 6:40 pmPDX  Portland-MAD Madrid Barajas
26h 38m2 stops Chicago O'Hare Intl Zurich
SWISS Logo
10:05 am - 7:06 pmMAD  Madrid Barajas-PDX Portland
18h 01m2 stops Zurich Vancouver Intl
$700SWISS
Tue, Oct 6 - Wed, Oct 14
British Airways Logo
5:45 pm - 6:35 pmPDX  Portland-MAD Madrid Barajas
15h 50m1 stop London Heathrow
British Airways Logo
2:00 pm - 9:59 pmMAD  Madrid Barajas-PDX Portland
16h 59m1 stop Philadelphia
$720British Airways
Wed, Nov 4 - Wed, Nov 11
Iberia Logo
5:45 pm - 6:30 pmPDX  Portland-MAD Madrid Barajas
15h 45m1 stop London Heathrow
Iberia Logo
11:05 am - 10:00 pmMAD  Madrid Barajas-PDX Portland
19h 55m1 stop Dallas/Fort Worth
$720Iberia
Mon, Nov 9 - Wed, Nov 18
Iberia Logo
5:45 pm - 4:55 pmPDX  Portland-MAD Madrid Barajas
14h 10m1 stop London Heathrow
Iberia Logo
12:55 am - 1:44 pmMAD  Madrid Barajas-PDX Portland
21h 49m1 stop Dallas/Fort Worth
$720Iberia
Wed, Nov 4 - Mon, Nov 9
United Airlines Logo
8:30 am - 7:45 amPDX  Portland-MAD Madrid Barajas
14h 15m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
1:25 pm - 10:27 pmMAD  Madrid Barajas-PDX Portland
42h 02m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl
$730United Airlines
Tue, Nov 10 - Tue, Nov 17
United Airlines Logo
5:15 am - 8:00 amPDX  Portland-MAD Madrid Barajas
17h 45m2 stops Denver Intl Montreal Pierre Elliott Trudeau Intl
United Airlines Logo
1:25 pm - 11:12 pmMAD  Madrid Barajas-PDX Portland
42h 47m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl
$734United Airlines
Wed, Jan 20 - Wed, Jan 27
Delta Logo
5:30 am - 6:20 amPDX  Portland-MAD Madrid Barajas
15h 50m2 stops Seattle/Tacoma Intl Boston Logan Intl
Delta Logo
1:05 pm - 11:10 amMAD  Madrid Barajas-PDX Portland
31h 05m1 stop Amsterdam Schiphol
$738Delta
Mon, Sep 21 - Mon, Oct 5
Delta Logo
7:00 am - 7:20 amPDX  Portland-MAD Madrid Barajas
15h 20m1 stop New York John F Kennedy Intl
Delta Logo
6:05 am - 11:20 amMAD  Madrid Barajas-PDX Portland
14h 15m1 stop Amsterdam Schiphol
$742Delta
Mon, Jan 18 - Fri, Jan 29
British Airways Logo
5:45 pm - 12:15 pmPDX  Portland-MAD Madrid Barajas
33h 30m1 stop London Heathrow
British Airways Logo
10:40 am - 3:50 pmMAD  Madrid Barajas-PDX Portland
14h 10m1 stop London Heathrow
$745British Airways
Wed, Nov 4 - Wed, Nov 11

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SWISS flights from Portland to Madrid

Our best SWISS deals on Portland to Madrid flight tickets
SWISS
Oct 6
PDX7:02 amPortland
26h 38m
2 stops
MAD6:40 pmMadrid Barajas
Oct 14
MAD10:05 amMadrid Barajas
18h 01m
2 stops
PDX7:06 pmPortland
$699
SWISS
Oct 6
PDX7:02 amPortland
26h 38m
2 stops
MAD6:40 pmMadrid Barajas
Oct 14
MAD10:05 amMadrid Barajas
18h 01m
2 stops
PDX7:06 pmPortland
$700
SWISS
Nov 23
PDX3:40 pmPortland
18h 05m
2 stops
MAD6:45 pmMadrid Barajas
Nov 27
MAD10:05 amMadrid Barajas
19h 57m
2 stops
PDX9:02 pmPortland
$733

United Airlines flights from Portland to Madrid

Our best United Airlines deals on Portland to Madrid flight tickets
United Airlines
Nov 10
PDX8:30 amPortland
14h 15m
1 stop
MAD7:45 amMadrid Barajas
Nov 17
MAD1:25 pmMadrid Barajas
42h 02m
2 stops
PDX10:27 pmPortland
$730
United Airlines
Jan 20
PDX5:15 amPortland
17h 45m
2 stops
MAD8:00 amMadrid Barajas
Jan 27
MAD1:25 pmMadrid Barajas
42h 47m
2 stops
PDX11:12 pmPortland
$734
United Airlines
Oct 6
PDX8:25 amPortland
14h 40m
1 stop
MAD8:05 amMadrid Barajas
Oct 14
MAD1:30 pmMadrid Barajas
38h 01m
2 stops
PDX6:31 pmPortland
$735

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 August 17, 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 Portland - MAD Madrid Barajas

PDXMAD

Portland

Tue 10/6

7:02 am-6:40 pm

2 stops26h 38m

Madrid Barajas

Wed 10/14

10:05 am-7:06 pm

2 stops18h 01m

$699

PortlandMadrid

PDX Portland - MAD Madrid Barajas

PDXMAD

Portland

Tue 10/6

7:02 am-6:40 pm

2 stops26h 38m

Madrid Barajas

Wed 10/14

10:05 am-7:06 pm

2 stops18h 01m

$700

PortlandMadrid

PDX Portland - MAD Madrid Barajas

PDXMAD

Portland

Wed 11/4

5:45 pm-6:35 pm

1 stop15h 50m

Madrid Barajas

Wed 11/11

2:00 pm-9:59 pm

1 stop16h 59m

$720

PortlandMadrid

PDX Portland - MAD Madrid Barajas

PDXMAD

Portland

Mon 11/9

5:45 pm-6:30 pm

1 stop15h 45m

Madrid Barajas

Wed 11/18

11:05 am-10:00 pm

1 stop19h 55m

$720

PortlandMadrid

PDX Portland - MAD Madrid Barajas

PDXMAD

Portland

Wed 11/4

5:45 pm-4:55 pm

1 stop14h 10m

Madrid Barajas

Mon 11/9

12:55 am-1:44 pm

1 stop21h 49m

$720

PortlandMadrid

PDX Portland - MAD Madrid Barajas

PDXMAD

Portland

Tue 11/10

8:30 am-7:45 am

1 stop14h 15m

Madrid Barajas

Tue 11/17

1:25 pm-10:27 pm

2 stops42h 02m

$730

PortlandMadrid

PDX Portland - MAD Madrid Barajas

PDXMAD

Portland

Wed 1/20

5:15 am-8:00 am

2 stops17h 45m

Madrid Barajas

Wed 1/27

1:25 pm-11:12 pm

2 stops42h 47m

$734

PortlandMadrid

PDX Portland - MAD Madrid Barajas

PDXMAD

Portland

Mon 9/21

5:30 am-6:20 am

2 stops15h 50m

Madrid Barajas

Mon 10/5

1:05 pm-11:10 am

1 stop31h 05m

$738
Quickest round-trip

PortlandMadrid

PDX Portland - MAD Madrid Barajas

PDXMAD

Portland

Mon 1/18

7:00 am-7:20 am

1 stop15h 20m

Madrid Barajas

Fri 1/29

6:05 am-11:20 am

1 stop14h 15m

$742

PortlandMadrid

PDX Portland - MAD Madrid Barajas

PDXMAD

Portland

Wed 11/4

5:45 pm-12:15 pm

1 stop33h 30m

Madrid Barajas

Wed 11/11

10:40 am-3:50 pm

1 stop14h 10m

$745

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 typical price of a round-trip flight between Portland and Madrid?

Prices are currently low for flights on this route.

Typical prices usually range from $848 to $1,184.
The lowest price recently found on this route was $699.

What is the cheapest month to fly to Madrid?

The month of February is, on average, the cheapest month to fly to Madrid from Portland, with most prices found around $546. If you don’t want to visit Madrid in February, then you should wait until November to fly from Portland, when ticket prices are also cheap, with an average price of $642.

How far in advance should I book a flight from Portland 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 $852 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 $746 on momondo.

Can stopping save me money on Portland to Madrid flights?

You could potentially save up to 16% 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 August 2026, prices for Portland to Madrid flights are approximately 55% 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 40m

Direct flights

None
The fastest flight from Portland to Madrid takes 14h 40m
There are no direct flights from Portland to Madrid. There are no popular flight routes from Portland to Madrid.
Search flight deals

Frequently asked questions about flying from Portland to Madrid

  • 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 40m, 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
Virgin AtlanticPriceFrom $361Free CancellationRating
7.5
694 reviews
Search Virgin Atlantic flights
DeltaPriceFrom $410Free CancellationRating
7.8
8,502 reviews
Search Delta flights
IberiaPriceFrom $417Free CancellationRating
7.0
3,256 reviews
Search Iberia flights
KLMPriceFrom $465Free CancellationRating
7.8
1,559 reviews
Search KLM flights
American AirlinesPriceFrom $468Free CancellationRating
7.1
11,946 reviews
Search American Airlines flights
United AirlinesPriceFrom $474Free CancellationRating
7.4
10,105 reviews
Search United Airlines flights
British AirwaysPriceFrom $503Free CancellationRating
6.7
8,168 reviews
Search British Airways flights
Air EuropaPriceFrom $642Free CancellationRating
7.0
634 reviews
Search Air Europa flights

Traveling to a place near Madrid?

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

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

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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
KLM
Delta
American Airlines
Iberia
United Airlines
Air Europa
Virgin Atlantic