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$493+ Cheap flights from Portland, ME (PWM) to Spain

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 1/1. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — MAD
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Portland to Spain

Keep the following information in mind while searching for Portland to Spain flight deals. Data was last updated July 30, 2025.

Round-trip from

$666
(United Airlines)

One-way from

$493
(KLM)

Popular in

June

Cheapest in

August

Average price

$1,537
From Portland to Spain
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One-way flight from Portland to Spain
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($181 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Portland to Spain

Cheapest flights from Portland to Spain
Explore the most affordable flight options available from Portland to Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This United Airlines deal was found by Cheapflights users on 7/30. 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.
Thu 9/186:00 amPWM - BCN
2 stops19h 50mUnited Airlines
Sun 9/281:15 pmBCN - PWM
2 stops30h 38mUnited Airlines
Deal found 7/30$666
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/126:00 amPWM - MAD
2 stops18h 40mUnited Airlines
Fri 9/1912:45 pmMAD - PWM
2 stops35h 41mUnited Airlines
Deal found 7/28$704
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/123:56 pmPWM - MAD
1 stop11h 39mAmerican Airlines
Fri 9/1911:35 amMAD - PWM
1 stop18h 24mAmerican Airlines
Deal found 7/28$727
This Scandinavian Airlines 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/122:35 pmPWM - AGP
2 stops21h 05mScandinavian Airlines
Sun 11/168:15 pmAGP - PWM
2 stops33h 16mScandinavian Airlines
Deal found 7/28$750
This Delta deal was found by Cheapflights users on 7/30. 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 9/182:41 pmPWM - BCN
2 stops15h 54mDelta
Sun 9/286:20 amBCN - PWM
2 stops24h 14mDelta
Deal found 7/30$769
This KLM deal was found by Cheapflights users on 7/30. 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.
Fri 10/102:35 pmPWM - AGP
2 stops19h 20mKLM
Sat 10/1810:45 pmAGP - PWM
2 stops23h 18mKLM
Deal found 7/30$816
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1210:00 amPWM - SVQ
2 stops42h 25mKLM
Sun 11/164:20 pmSVQ - PWM
2 stops37h 11mKLM
Deal found 7/28$884
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/147:02 amPWM - GRX
2 stops19h 48mAmerican Airlines
Tue 11/181:40 pmGRX - PWM
2 stops57h 27mAmerican Airlines
Deal found 7/29$1,040
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/86:01 amPWM - BCN
2 stops19h 49mAir Canada
Fri 8/151:15 pmBCN - PWM
2 stops34h 41mAir Canada
Deal found 7/29$1,299
This Virgin Atlantic 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/81:07 pmPWM - BCN
1 stop14h 13mVirgin Atlantic
Fri 8/1511:35 amBCN - PWM
1 stop18h 28mVirgin Atlantic
Deal found 7/29$1,316
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/266:00 amPWM - BCN
3 stops31h 15mMultiple Airlines
Tue 9/22:00 pmBCN - PWM
2 stops33h 38mMultiple Airlines
Deal found 7/29$1,444
This American Airlines deal was found by Cheapflights users on 7/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/186:00 amPWM - BCN
1 stop21h 05mAmerican Airlines
Sun 9/282:00 pmBCN - PWM
1 stop15h 05mAmerican Airlines
Deal found 7/30$1,506

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Spain 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, 2025.
Use the filters below to find and compare flights from Portland to Spain that are best for you.

Fly from

Portland

Fly to

Spain

Route

Depart

Return

Price

PortlandBarcelona

PWM - BCN

PWMBCN

Portland

Thu 9/18

6:00 am-7:50 am

2 stops19h 50m

Barcelona-El Prat

Sun 9/28

1:15 pm-1:53 pm

2 stops30h 38m

$666

PortlandMadrid

PWM - MAD

PWMMAD

Portland

Fri 9/12

6:00 am-6:40 am

2 stops18h 40m

Madrid Barajas

Fri 9/19

12:45 pm-6:26 pm

2 stops35h 41m

$704

PortlandMadrid

PWM - MAD

PWMMAD

Portland

Fri 9/12

3:56 pm-9:35 am

1 stop11h 39m

Madrid Barajas

Fri 9/19

11:35 am-11:59 pm

1 stop18h 24m

$727

PortlandMálaga

PWM - AGP

PWMAGP

Portland

Wed 11/12

2:35 pm-5:40 pm

2 stops21h 05m

Malaga

Sun 11/16

8:15 pm-11:31 pm

2 stops33h 16m

$750

PortlandBarcelona

PWM - BCN

PWMBCN

Portland

Thu 9/18

2:41 pm-12:35 pm

2 stops15h 54m

Barcelona-El Prat

Sun 9/28

6:20 am-12:34 am

2 stops24h 14m

$769

PortlandMálaga

PWM - AGP

PWMAGP

Portland

Fri 10/10

2:35 pm-3:55 pm

2 stops19h 20m

Malaga

Sat 10/18

10:45 pm-4:03 pm

2 stops23h 18m

$816

PortlandSeville

PWM - SVQ

PWMSVQ

Portland

Wed 11/12

10:00 am-10:25 am

2 stops42h 25m

Sevilla

Sun 11/16

4:20 pm-11:31 pm

2 stops37h 11m

$884

PortlandGranada

PWM - GRX

PWMGRX

Portland

Fri 11/14

7:02 am-8:50 am

2 stops19h 48m

Granada Federico Garcia Lorca

Tue 11/18

1:40 pm-5:07 pm

2 stops57h 27m

$1,040

PortlandBarcelona

PWM - BCN

PWMBCN

Portland

Thu 9/18

6:35 am-6:10 pm

3 stops29h 35m

Barcelona-El Prat

Sun 9/28

9:40 am-12:34 am

2 stops20h 54m

$1,299

PortlandBarcelona

PWM - BCN

PWMBCN

Portland

Thu 9/18

7:30 am-7:50 am

3 stops18h 20m

Barcelona-El Prat

Sun 9/28

12:10 pm-9:11 am

3 stops27h 01m

$1,336

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 19 results
1
2

Best time to book a flight from Portland to Spain

Have a flexible travel schedule? Discover the best time to fly to Spain 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 Spain

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

Currently, November is the cheapest month in which you can book a flight from Portland, Maine to Spain (average of $543). Flying from Portland, Maine to Spain in June is currently the most expensive (average of $1,052). 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.

What is the cheapest time of day to fly from PWM to ES?

Find hourly flight availability from Portland to Spain. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portland, Maine to Spain as you normally would.

Reviews of airlines servicing Spain

Get insights into the airlines that provide service to Spain. 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 Spain. Reviews last updated July 30, 2025.
Read through reviews of airlines operating flights from Portland to Spain, such as Delta, KLM, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,383 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Scandinavian Airlines
7.3
Good
1,453 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

  • What airport do you fly from for flights from Portland to Spain?

    Most people fly from Portland (PWM) if they book a flight from Portland to Spain. Portland is conveniently located just 2.9 mi from Portland’s city center.

  • What are the most popular routes from Portland, Maine to Spain?

    Most travelers choose Portland - Barcelona-El Prat, Portland - Malaga or Portland - Madrid Barajas when deciding on the best route from Portland, Maine to Spain.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland to Spain 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 Spain?

    Currently, November is the cheapest month in which you can book a flight from Portland, Maine to Spain (average of $543). Flying from Portland, Maine to Spain in June is currently the most expensive (average of $1,052). 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

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Top 2 airlines flying from Portland to Spain

Discover the top 2 airlines that operate flights from Portland to Spain. 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, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$534Average$1,116FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$586Average$1,243FlexibilityNo cancel feeOn-time71%

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