HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Madrid

$420+ Cheap flights from Portland, ME (PWM) 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 3/14. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — MAD
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Portland to Madrid with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 January 29, 2026.

This Delta deal was found by Cheapflights users on 1/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/202:51 pm
PWM
-
MAD
1 stop13h 04m
Delta
Sun 4/262:35 pm
MAD
-
PWM
1 stop26h 17m
Delta
Deal found 1/29$547
This Delta deal was found by Cheapflights users on 1/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/181:20 pm
PWM
-
MAD
1 stop14h 35m
Delta
Sun 4/262:35 pm
MAD
-
PWM
1 stop26h 17m
Delta
Deal found 1/29$597
This Delta deal was found by Cheapflights users on 1/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1911:35 am
PWM
-
MAD
1 stop16h 20m
Delta
Sun 4/262:35 pm
MAD
-
PWM
1 stop26h 17m
Delta
Deal found 1/29$652
This United Airlines deal was found by Cheapflights users on 1/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/63:12 pm
PWM
-
MAD
1 stop12h 03m
United Airlines
Tue 2/101:35 pm
MAD
-
PWM
2 stops31h 04m
United Airlines
Deal found 1/28$753
This Delta deal was found by Cheapflights users on 1/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/182:51 pm
PWM
-
MAD
1 stop13h 04m
Delta
Sat 4/252:35 pm
MAD
-
PWM
1 stop26h 17m
Delta
Deal found 1/29$763
This Delta deal was found by Cheapflights users on 1/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/192:51 pm
PWM
-
MAD
1 stop13h 04m
Delta
Fri 4/242:35 pm
MAD
-
PWM
1 stop14h 49m
Delta
Deal found 1/29$1,161
This United Airlines deal was found by Cheapflights users on 1/29. 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.
Sun 4/192:12 pm
PWM
-
MAD
1 stop11h 53m
United Airlines
Sat 4/251:05 pm
MAD
-
PWM
2 stops35h 35m
United Airlines
Deal found 1/29$1,184

Find flight deals from Portland to Madrid

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) 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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars
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

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 January 29, 2026.
Use the filters below to find and compare flights from Portland to Madrid that are best for you.

Fly from

Portland

Fly to

Madrid

Route

Depart

Return

Price

PortlandMadrid

PWM - MAD

PWMMAD

Portland

Mon 4/20

2:51 pm-9:55 am

1 stop13h 04m

Madrid Barajas

Sun 4/26

2:35 pm-10:52 am

1 stop26h 17m

$547

PortlandMadrid

PWM - MAD

PWMMAD

Portland

Sun 4/19

11:35 am-9:55 am

1 stop16h 20m

Madrid Barajas

Sun 4/26

2:35 pm-10:52 am

1 stop26h 17m

$652

PortlandMadrid

PWM - MAD

PWMMAD

Portland

Sat 4/18

2:51 pm-9:55 am

1 stop13h 04m

Madrid Barajas

Sat 4/25

2:35 pm-10:52 am

1 stop26h 17m

$763

PortlandMadrid

PWM - MAD

PWMMAD

Portland

Sat 4/18

2:51 pm-7:35 pm

2 stops22h 44m

Madrid Barajas

Sun 4/26

2:35 pm-10:52 am

1 stop26h 17m

$922

PortlandMadrid

PWM - MAD

PWMMAD

Portland

Mon 4/20

2:51 pm-9:55 am

1 stop13h 04m

Madrid Barajas

Fri 4/24

2:35 pm-12:46 am

1 stop16h 11m

$1,161

PortlandMadrid

PWM - MAD

PWMMAD

Portland

Sun 4/19

2:51 pm-9:55 am

1 stop13h 04m

Madrid Barajas

Fri 4/24

2:35 pm-11:24 pm

1 stop14h 49m

$1,161

PortlandMadrid

PWM - MAD

PWMMAD

Portland

Sun 4/19

2:12 pm-8:05 am

1 stop11h 53m

Madrid Barajas

Sat 4/25

1:05 pm-6:40 pm

2 stops35h 35m

$1,184

PortlandMadrid

PWM - MAD

PWMMAD

Portland

Mon 4/20

2:51 pm-9:55 am

1 stop13h 04m

Madrid Barajas

Sat 4/25

2:35 pm-12:46 am

1 stop16h 11m

$1,211

PortlandMadrid

PWM - MAD

PWMMAD

Portland

Sat 3/14

2:30 pm-9:10 am

2 stops13h 40m

$420

PortlandMadrid

PWM - MAD

PWMMAD

Portland

Sat 3/14

6:25 am-7:00 am

1 stop19h 35m

$590

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 11 results
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 January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars

*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, Maine-Madrid flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland, Maine-Madrid flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland, Maine-Madrid flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland, Maine-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, Maine-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

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

Currently, November is the cheapest month in which you can book a flight from Portland, Maine to Madrid (average of $323). Flying from Portland, Maine to Madrid in June is currently the most expensive (average of $466). 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.

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, Maine to Madrid?

    Airlines like Delta fly from Portland, Maine to Madrid in about 13h 04m. The time it takes to get you to your destination can typically vary by up to . The distance from Portland, Maine to Madrid is about 3334 mi.

  • 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, Maine to Madrid?

    Currently, November is the cheapest month in which you can book a flight from Portland, Maine to Madrid (average of $323). Flying from Portland, Maine to Madrid in June is currently the most expensive (average of $466). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Portland to Madrid

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

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.