HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Spain

$323+ 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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — MAD
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Portland to Spain 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 Spain

Keep the following information in mind while searching for Portland to Spain flight deals. Data was last updated junio 12, 2025.

Round-trip from

$586
(American Airlines)

One-way from

$323
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$1,579
From Portland to Spain
Search Deals
One-way flight from Portland to Spain
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($174 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

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 junio 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/11. 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.
mié. 11/54:18 pmPWM - MAD
1 stop10h 37mAmerican Airlines
mar. 11/111:15 pmMAD - PWM
1 stop15h 13mAmerican Airlines
Deal found 6/11$586
This United Airlines deal was found by Cheapflights users on 6/11. 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.
jue. 9/188:00 amPWM - BCN
2 stops17h 50mUnited Airlines
dom. 9/286:00 amBCN - PWM
2 stops23h 13mUnited Airlines
Deal found 6/11$698
This KLM deal was found by Cheapflights users on 6/11. 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.
vie. 10/104:55 pmPWM - AGP
2 stops20h 20mKLM
sáb. 10/184:50 pmAGP - PWM
2 stops29h 20mKLM
Deal found 6/11$759
This KLM deal was found by Cheapflights users on 6/11. 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.
mar. 7/86:30 amPWM - BCN
1 stop17h 30mKLM
mar. 7/152:10 pmBCN - PWM
1 stop16h 47mKLM
Deal found 6/11$907
This Air Canada deal was found by Cheapflights users on 6/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/87:28 amPWM - BCN
2 stops18h 22mAir Canada
mar. 7/1512:10 pmBCN - PWM
2 stops41h 04mAir Canada
Deal found 6/11$914
This Booking.com deal was found by Cheapflights users on 6/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/56:01 amPWM - MAD
2 stops18h 39mAir Canada
dom. 8/1012:45 pmMAD - PWM
2 stops40h 29mAir Canada
Deal found 6/10$917
This United Airlines deal was found by Cheapflights users on 6/11. 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.
jue. 8/75:35 amPWM - MAD
1 stop20h 30mUnited Airlines
dom. 8/1712:45 pmMAD - PWM
2 stops35h 41mUnited Airlines
Deal found 6/11$953
This American Airlines deal was found by Cheapflights users on 6/9. 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.
jue. 9/186:00 amPWM - BCN
1 stop21h 05mAmerican Airlines
dom. 9/2810:45 amBCN - PWM
1 stop19h 24mAmerican Airlines
Deal found 6/9$957
This KLM deal was found by Cheapflights users on 6/10. 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.
mar. 8/52:34 pmPWM - MAD
1 stop11h 16mKLM
dom. 8/101:05 pmMAD - PWM
2 stops17h 52mKLM
Deal found 6/10$964
This Air Canada deal was found by Cheapflights users on 6/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/53:00 pmPWM - MAD
2 stops35h 05mMultiple Airlines
mar. 11/117:40 amMAD - PWM
3 stops21h 37mMultiple Airlines
Deal found 6/11$1,012
This Air Canada deal was found by Cheapflights users on 6/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/1810:50 amPWM - BCN
2 stops15h 00mMultiple Airlines
dom. 9/286:50 amBCN - PWM
3 stops22h 23mMultiple Airlines
Deal found 6/11$1,067
This Delta deal was found by Cheapflights users on 6/11. 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.
sáb. 7/266:30 amPWM - MAD
1 stop19h 20mDelta
sáb. 8/212:20 pmMAD - PWM
2 stops18h 37mDelta
Deal found 6/11$1,090

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 junio 12, 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

PortlandMadrid

PWM - MAD

PWMMAD

Portland

mié. 11/5

4:18 pm-8:55 am

1 stop10h 37m

Madrid Barajas

mar. 11/11

1:15 pm-10:28 pm

1 stop15h 13m

$586

PortlandBarcelona

PWM - BCN

PWMBCN

Portland

jue. 9/18

8:00 am-7:50 am

2 stops17h 50m

Barcelona-El Prat

dom. 9/28

6:00 am-11:13 pm

2 stops23h 13m

$698

PortlandMálaga

PWM - AGP

PWMAGP

Portland

vie. 10/10

4:55 pm-7:15 pm

2 stops20h 20m

Malaga

sáb. 10/18

4:50 pm-4:10 pm

2 stops29h 20m

$759

PortlandBarcelona

PWM - BCN

PWMBCN

Portland

mar. 7/8

6:30 am-6:00 am

1 stop17h 30m

Barcelona-El Prat

mar. 7/15

2:10 pm-12:57 am

1 stop16h 47m

$907

PortlandBarcelona

PWM - BCN

PWMBCN

Portland

mar. 7/8

7:28 am-7:50 am

2 stops18h 22m

Barcelona-El Prat

mar. 7/15

12:10 pm-11:14 pm

2 stops41h 04m

$914

PortlandMadrid

PWM - MAD

PWMMAD

Portland

mar. 8/5

6:01 am-6:40 am

2 stops18h 39m

Madrid Barajas

dom. 8/10

12:45 pm-11:14 pm

2 stops40h 29m

$917

PortlandMadrid

PWM - MAD

PWMMAD

Portland

jue. 8/7

5:35 am-8:05 am

1 stop20h 30m

Madrid Barajas

dom. 8/17

12:45 pm-6:26 pm

2 stops35h 41m

$953

PortlandBarcelona

PWM - BCN

PWMBCN

Portland

jue. 9/18

6:00 am-9:05 am

1 stop21h 05m

Barcelona-El Prat

dom. 9/28

10:45 am-12:09 am

1 stop19h 24m

$957

PortlandMadrid

PWM - MAD

PWMMAD

Portland

mar. 8/5

2:34 pm-7:50 am

1 stop11h 16m

Madrid Barajas

dom. 8/10

1:05 pm-12:57 am

2 stops17h 52m

$964

PortlandMadrid

PWM - MAD

PWMMAD

Portland

mié. 11/5

3:00 pm-8:05 am

2 stops35h 05m

Madrid Barajas

mar. 11/11

7:40 am-11:17 pm

3 stops21h 37m

$1,012

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 25 results
1
2
3

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 $1,057). 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 junio 12, 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.

Rainfall in Spain by month

Plan your trip to Spain by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Spain ranges from 0.8 - 3.6 inches per month. October is typically the wettest month, when rainfall can reach 3.6 in. July is typically the driest time to visit Spain when rainfall is around 0.8 in.

Temperature in Spain by month

Plan your trip to Spain by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Spain, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

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 junio 12, 2025.
To help decide which airline to fly from Portland to Spain, see what other customers have to say about Delta, KLM and United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

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
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

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
1,358 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

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
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

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!
Virgin Atlantic
7.4
Good
652 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

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
1,387 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

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 - Madrid Barajas or Portland - Malaga 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 $1,057). 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

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 Spain

See prices for flight routes from nearby airports that may be better suited for you.
Boston to Heathrow flights
Boston to Gatwick flights
Boston to Charles de Gaulle flights
Boston to Leonardo da Vinci/Fiumicino flights
Boston to Lisbon flights
Boston to Athens flights
Boston to Dublin flights
Boston to London City flights
Boston to Madrid flights
Boston to Barcelona-El Prat flights
Boston to Amsterdam flights
Boston to Istanbul flights
Boston to Orly flights
Boston to Stansted flights
Boston to Edinburgh flights
Boston to Ponta Delgada flights
Boston to Frankfurt flights
Boston to Keflavik Intl flights
Boston to Zurich flights
Boston to Porto flights
Boston to Malpensa flights
Boston to Munich flights
Boston to Luton flights
Boston to Copenhagen flights
Boston to Florence flights
Boston to Shannon flights
Boston to Linate flights
Boston to Frederic Chopin flights
Boston to Vicenza flights
Boston to Sabiha Gokcen flights
Boston to Naples flights
Boston to Beauvais-Tille flights
Boston to Tirana flights
Boston to Berlin flights
Boston to Málaga flights
Boston to Oslo Gardermoen flights
Boston to Vienna flights
Boston to Nice flights
Boston to Prague flights
Boston to Bruxelles-National flights
Boston to Geneva flights
Boston to Arlanda flights
Boston to Toulouse flights
Boston to Catania flights
Boston to Dubrovnik flights
Boston to Glasgow Intl flights
Boston to Palermo flights
Boston to Manchester flights
Boston to Sofia flights
Boston to Bergamo flights

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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$534Average$1,162FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$586Average$1,243FlexibilityNo cancel feeOn-time71%

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.