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Barcelona-El Prat

$323+ Cheap flights from Portland, ME (PWM) to Barcelona-El Prat (BCN)

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 — BCN
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Portland to Barcelona-El Prat

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to Barcelona-El Prat (BCN). 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 June 12, 2025.

Round-trip from

$698
(United Airlines)

One-way from

$323
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$1,579
From Portland to Barcelona-El Prat
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One-way flight from Portland to Barcelona-El Prat
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Highest demand for flights based on searches. 12% potential increase in price ($174 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 June 2025
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Find flight deals from Portland to Barcelona-El Prat

Cheapest flights from Portland to Barcelona-El Prat
Explore the most affordable flight options available from Portland to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

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.
Thu 9/188:00 amPWM - BCN
2 stops17h 50mUnited Airlines
Sun 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.
Tue 7/86:30 amPWM - BCN
1 stop17h 30mKLM
Tue 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.
Tue 7/87:28 amPWM - BCN
2 stops18h 22mAir Canada
Tue 7/1512:10 pmBCN - PWM
2 stops41h 04mAir Canada
Deal found 6/11$914
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.
Thu 9/186:00 amPWM - BCN
1 stop21h 05mAmerican Airlines
Sun 9/2810:45 amBCN - PWM
1 stop19h 24mAmerican Airlines
Deal found 6/9$957
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.
Thu 9/1810:50 amPWM - BCN
2 stops15h 00mMultiple Airlines
Sun 9/286:50 amBCN - PWM
3 stops22h 23mMultiple Airlines
Deal found 6/11$1,067
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/142:19 pmPWM - BCN
2 stops25h 31mTAP AIR PORTUGAL
Fri 7/186:00 amBCN - PWM
2 stops24h 17mTAP AIR PORTUGAL
Deal found 6/11$1,118
This Scandinavian 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/186:30 amPWM - BCN
3 stops29h 40mScandinavian Airlines
Sun 9/289:40 amBCN - PWM
2 stops19h 51mScandinavian Airlines
Deal found 6/9$1,183
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/196:10 amPWM - BCN
2 stops46h 25mTurkish Airlines
Sun 6/226:30 pmBCN - PWM
2 stops35h 22mTurkish Airlines
Deal found 6/10$1,428
This Virgin Atlantic 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/141:07 pmPWM - BCN
1 stop14h 13mVirgin Atlantic
Fri 7/1811:35 amBCN - PWM
1 stop19h 03mVirgin Atlantic
Deal found 6/11$1,727

Cheapflights Fare Finder

Customize your flight search to find flights from Portland to Barcelona-El Prat 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 June 12, 2025.
Use the filters below to find and compare flights from Portland to Barcelona-El Prat Airport that are best for you.

Fly from

Portland

Fly to

Barcelona-El Prat

Route

Depart

Return

Price

PortlandBarcelona

PWM - BCN

PWMBCN

Portland

Thu 9/18

8:00 am-7:50 am

2 stops17h 50m

Barcelona-El Prat

Sun 9/28

6:00 am-11:13 pm

2 stops23h 13m

$698

PortlandBarcelona

PWM - BCN

PWMBCN

Portland

Tue 7/8

6:30 am-6:00 am

1 stop17h 30m

Barcelona-El Prat

Tue 7/15

2:10 pm-12:57 am

1 stop16h 47m

$907

PortlandBarcelona

PWM - BCN

PWMBCN

Portland

Tue 7/8

7:28 am-7:50 am

2 stops18h 22m

Barcelona-El Prat

Tue 7/15

12:10 pm-11:14 pm

2 stops41h 04m

$914

PortlandBarcelona

PWM - BCN

PWMBCN

Portland

Thu 9/18

6:00 am-9:05 am

1 stop21h 05m

Barcelona-El Prat

Sun 9/28

10:45 am-12:09 am

1 stop19h 24m

$957

PortlandBarcelona

PWM - BCN

PWMBCN

Portland

Thu 9/18

10:50 am-7:50 am

2 stops15h 00m

Barcelona-El Prat

Sun 9/28

6:50 am-11:13 pm

3 stops22h 23m

$1,067

PortlandBarcelona

PWM - BCN

PWMBCN

Portland

Mon 7/14

2:19 pm-9:50 pm

2 stops25h 31m

Barcelona-El Prat

Fri 7/18

6:00 am-12:17 am

2 stops24h 17m

$1,118

PortlandBarcelona

PWM - BCN

PWMBCN

Portland

Thu 9/18

6:30 am-6:10 pm

3 stops29h 40m

Barcelona-El Prat

Sun 9/28

9:40 am-11:31 pm

2 stops19h 51m

$1,183

PortlandBarcelona

PWM - BCN

PWMBCN

Portland

Mon 7/14

1:07 pm-9:20 am

1 stop14h 13m

Barcelona-El Prat

Fri 7/18

11:35 am-12:38 am

1 stop19h 03m

$1,727

PortlandBarcelona

PWM - BCN

PWMBCN

Portland

Mon 8/4

6:05 pm-12:15 am

2 stops48h 10m

$323

PortlandBarcelona

PWM - BCN

PWMBCN

Portland

Mon 8/4

6:00 am-9:20 am

1 stop21h 20m

$438

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 11 results
1
2

Best time to book a flight from Portland to Barcelona-El Prat

Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat 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 Barcelona-El Prat Airport

What is the cheapest month to book a flight from Portland, Maine to Barcelona-El Prat Airport?

Currently, January is the cheapest month in which you can book a flight from Portland, Maine to Barcelona-El Prat Airport (average of $523). Flying from Portland, Maine to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,062). 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 BCN?

Find hourly flight availability from Portland to Barcelona-El Prat. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

It’s optimal to fly from Portland, Maine to Barcelona-El Prat Airport in the afternoon. By choosing this option you can save up to 12% on the cost of your flight, compared to a flight in the morning.

Rainfall in Barcelona-El Prat by month

Plan your trip to Barcelona-El Prat by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Barcelona-El Prat Airport 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 Barcelona-El Prat Airport when rainfall is around 0.8 in.

Temperature in Barcelona-El Prat by month

Plan your trip to Barcelona-El Prat by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Barcelona-El Prat Airport, 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 Barcelona-El Prat

Get insights into the airlines that provide service to Barcelona-El Prat. 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 Barcelona-El Prat. Reviews last updated June 12, 2025.
See what other customers who have flown with KLM, United Airlines and Virgin Atlantic from Portland to Barcelona have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,358 reviews

Food

7.2

Boarding

7.8

Crew

8.4

Entertainment

7.1

Comfort

7.7

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
KLM
7.8
Good
1,358 reviews
KLM
7.8
Good
1,358 reviews

Food

7.2

Boarding

7.8

Crew

8.4

Entertainment

7.1

Comfort

7.7

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
United Airlines
7.4
Good
8,790 reviews
KLM
7.8
Good
1,358 reviews

Food

7.2

Boarding

7.8

Crew

8.4

Entertainment

7.1

Comfort

7.7

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
Virgin Atlantic
7.4
Good
652 reviews
KLM
7.8
Good
1,358 reviews

Food

7.2

Boarding

7.8

Crew

8.4

Entertainment

7.1

Comfort

7.7

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
Scandinavian Airlines
7.3
Good
1,387 reviews
KLM
7.8
Good
1,358 reviews

Food

7.2

Boarding

7.8

Crew

8.4

Entertainment

7.1

Comfort

7.7

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
American Airlines
7.2
Good
10,000 reviews
KLM
7.8
Good
1,358 reviews

Food

7.2

Boarding

7.8

Crew

8.4

Entertainment

7.1

Comfort

7.7

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.

Related info for your journey

Find useful and relevant information for your journey from Portland to Barcelona-El Prat. 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 Barcelona-El Prat?

    Most people fly from Portland (PWM) if they book a flight from Portland to Barcelona-El Prat. On average, Portland has 0 outbound flights to Barcelona-El Prat per day from 2 airlines. Portland is conveniently located just 2.9 mi from Portland’s city center.

  • What are the cheapest airlines flying from Portland, Maine to Barcelona-El Prat Airport round-trip?

    United Airlines, at $698, was found to be the cheapest airline from Portland, Maine to Barcelona-El Prat Airport.Alternate airlines to your destination round-trip include KLM and Air Canada. You may be able to fly from Portland, Maine to Barcelona-El Prat Airport for 44% less than the average price by searching for these airlines.

  • Can I find deals for flights from Portland to Barcelona-El Prat that include hotel bookings?

    Yes. In addition to deals on Portland to Barcelona-El Prat flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Barcelona-El Prat?

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

  • Can I find deals for business class flights from Portland to Barcelona-El Prat?

    Yes. Cheapflights offers flight deals from Portland to Barcelona-El Prat 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 Barcelona-El Prat Airport?

    Currently, January is the cheapest month in which you can book a flight from Portland, Maine to Barcelona-El Prat Airport (average of $523). Flying from Portland, Maine to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,062). 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 Portland?

Book flights to Portland if you plan to visit one of these locations
Calella
Castelldefels
Cadaques
L'Hospitalet de Llobregat
El Prat de Llobregat
Badalona
Pineda de Mar
Santa Susanna

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Alternative routes for Portland to Barcelona-El Prat

See prices for flight routes from nearby airports that may be better suited for you.
Boston to Barcelona-El Prat flights
Bangor to Barcelona-El Prat flights
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Top 2 airlines flying from Portland to Barcelona-El Prat

Discover the top 2 airlines that operate flights from Portland to Barcelona-El Prat. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$634Average$1,232FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$759Average$1,505FlexibilityNo cancel feeOn-time71%

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