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$469+ Cheap flights from Portland, ME (PWM) to Madrid, Spain (MAD)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/23. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — MAD
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap flight deals from Portland to Madrid

Best flights from Portland to Madrid
Discover carefully curated flight deals from Portland to Madrid that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 15, 2025.

This United Airlines deal was found by Cheapflights users on 12/12. 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 1/233:12 pmPWM - MAD
1 stop12h 03mUnited Airlines
Tue 1/271:35 pmMAD - PWM
2 stops30h 56mUnited Airlines
Deal found 12/12$469
This KLM deal was found by Cheapflights users on 12/15. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/292:35 pmPWM - MAD
1 stop11h 25mKLM
Thu 2/510:00 amMAD - PWM
1 stop20h 20mKLM
Deal found 12/15$488
This Delta deal was found by Cheapflights users on 12/15. 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.
Thu 1/82:35 pmPWM - MAD
1 stop11h 25mDelta
Mon 1/196:00 amMAD - PWM
2 stops24h 20mDelta
Deal found 12/15$692
This KLM deal was found by Cheapflights users on 12/15. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/82:35 pmPWM - MAD
1 stop11h 25mKLM
Mon 1/1910:00 amMAD - PWM
1 stop20h 20mKLM
Deal found 12/15$688
This Delta deal was found by Cheapflights users on 12/15. 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.
Thu 1/82:35 pmPWM - MAD
1 stop11h 25mDelta
Sun 1/186:00 amMAD - PWM
2 stops24h 20mDelta
Deal found 12/15$692

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 December 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$469
(United Airlines)

Popular in

December

Cheapest in

October

Average price

$842
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
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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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 December 15, 2025.
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

Fri 1/23

3:12 pm-9:15 am

1 stop12h 03m

Madrid Barajas

Tue 1/27

1:35 pm-2:31 pm

2 stops30h 56m

$469

PortlandMadrid

PWM - MAD

PWMMAD

Portland

Thu 1/29

2:35 pm-8:00 am

1 stop11h 25m

Madrid Barajas

Thu 2/5

10:00 am-12:20 am

1 stop20h 20m

$488

PortlandMadrid

PWM - MAD

PWMMAD

Portland

Thu 1/8

2:35 pm-8:00 am

1 stop11h 25m

Madrid Barajas

Mon 1/19

10:00 am-12:20 am

1 stop20h 20m

$688

PortlandMadrid

PWM - MAD

PWMMAD

Portland

Thu 1/8

2:35 pm-8:00 am

1 stop11h 25m

Madrid Barajas

Mon 1/19

6:00 am-12:20 am

2 stops24h 20m

$692

PortlandMadrid

PWM - MAD

PWMMAD

Portland

Thu 1/8

2:35 pm-8:00 am

1 stop11h 25m

Madrid Barajas

Sun 1/18

6:00 am-12:20 am

2 stops24h 20m

$692

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/12

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 December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Portland, Maine-Madrid flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 April is currently the most expensive (average of $471). 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.

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 December 15, 2025.
Read through reviews of airlines operating flights from Portland to Madrid, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,051 reviews

Food

6.5

Comfort

7.2

Boarding

7.5

Overall

7.2

Crew

8.0

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit
American Airlines
7.2
Good
11,051 reviews
American Airlines
7.2
Good
11,051 reviews

Food

6.5

Comfort

7.2

Boarding

7.5

Overall

7.2

Crew

8.0

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit

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 United Airlines fly from Portland, Maine to Madrid in about 12h 03m. 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 April is currently the most expensive (average of $471). 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.
Boston to Madrid flights

Top airline flying from Portland to Madrid

Discover the top airline 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 December 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$586Average$981FlexibilityNo cancel feeOn-time71%

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