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$231+ Cheap flights from Maine to Barcelona

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 7/6. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — BCN
may. 5 — may. 121
lun. 5/5
lun. 5/12
1 adult, Economy
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Cheap flight deals from Maine to Barcelona

Keep the following information in mind while searching for Maine to Barcelona flight deals. Data was last updated abril 30, 2025.

Round-trip from

$446
(Justfly.com)

One-way from

$231
(CrystalTravel)

Popular in

September

Cheapest in

March

Average price

$1,103
From Maine to Barcelona
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One-way flight from Maine to Barcelona
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High demand for flights, 8% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($42 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Maine to Barcelona

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

This Iberia deal was found by Cheapflights users on 4/29. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/89:20 pmBOS - BCN
1 stop10h 40mIberia
lun. 9/156:30 pmBCN - BOS
Nonstop8h 45mIberia
Deal found 4/29$427
This FlightHub deal was found by Cheapflights users on 4/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/78:50 pmBOS - BCN
1 stop11h 55mIcelandair
lun. 10/133:45 pmBCN - BOS
1 stop12h 15mIcelandair
Deal found 4/29$432
This Delta deal was found by Cheapflights users on 4/29. 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.
dom. 10/195:00 pmBOS - BCN
1 stop12h 55mDelta
mié. 10/229:30 amBCN - BOS
Nonstop8h 30mDelta
Deal found 4/29$433
This FlightHub deal was found by Cheapflights users on 4/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/295:40 pmBOS - BCN
1 stop33h 10mScandinavian Airlines
mar. 9/27:00 pmBCN - BOS
1 stop26h 35mScandinavian Airlines
Deal found 4/29$435
This FlightHub deal was found by Cheapflights users on 4/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/59:25 pmBOS - BCN
1 stop19h 00mAer Lingus
jue. 8/2111:00 amBCN - BOS
1 stop13h 45mAer Lingus
Deal found 4/29$437
This United Airlines deal was found by Cheapflights users on 4/29. 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.
lun. 10/206:30 pmBOS - BCN
1 stop31h 20mUnited Airlines
mié. 10/2912:35 pmBCN - BOS
2 stops29h 08mUnited Airlines
Deal found 4/29$446
This British Airways deal was found by Cheapflights users on 4/28. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/87:40 pmBOS - BCN
1 stop12h 35mMultiple Airlines
vie. 10/176:30 pmBCN - BOS
Nonstop8h 45mMultiple Airlines
Deal found 4/28$448
This Air Canada deal was found by Cheapflights users on 4/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/186:30 pmBOS - BCN
1 stop31h 20mAir Canada
vie. 10/3112:35 pmBCN - BOS
1 stop12h 43mAir Canada
Deal found 4/29$458
This Justfly.com deal was found by Cheapflights users on 4/29. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/117:15 pmBOS - BCN
1 stop20h 25mPLAY
mié. 5/1410:50 pmBCN - BOS
1 stop25h 00mPLAY
Deal found 4/29$465
This Finnair deal was found by Cheapflights users on 4/29. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/1311:00 pmBOS - BCN
Nonstop7h 15mFinnair
mié. 8/206:30 pmBCN - BOS
Nonstop8h 45mFinnair
Deal found 4/29$478
This oojo deal was found by Cheapflights users on 4/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/176:10 pmBOS - BCN
1 stop21h 40mTAP AIR PORTUGAL
vie. 10/316:45 amBCN - BOS
1 stop19h 20mTAP AIR PORTUGAL
Deal found 4/29$480
This Air France deal was found by Cheapflights users on 4/29. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/56:00 pmBOS - BCN
Nonstop7h 15mAir France
mié. 10/229:30 amBCN - BOS
Nonstop8h 30mAir France
Deal found 4/29$493

Cheapflights Fare Finder

Customize your flight search to find flights from Maine to Barcelona 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 abril 30, 2025.
Use the filters below to find and compare flights from Maine to Barcelona that are best for you.

Fly from

Maine

Fly to

Barcelona

Route

Depart

Return

Price

BostonBarcelona

BOS - BCN

BOSBCN

Boston Logan Intl

lun. 9/8

9:20 pm-2:00 pm

1 stop10h 40m

Barcelona-El Prat

lun. 9/15

6:30 pm-9:15 pm

Nonstop8h 45m

$427

BostonBarcelona

BOS - BCN

BOSBCN

Boston Logan Intl

mar. 10/7

8:50 pm-2:45 pm

1 stop11h 55m

Barcelona-El Prat

lun. 10/13

3:45 pm-10:00 pm

1 stop12h 15m

$432

BostonBarcelona

BOS - BCN

BOSBCN

Boston Logan Intl

dom. 10/19

5:00 pm-11:55 am

1 stop12h 55m

Barcelona-El Prat

mié. 10/22

9:30 am-12:00 pm

Nonstop8h 30m

$433

BostonBarcelona

BOS - BCN

BOSBCN

Boston Logan Intl

vie. 8/29

5:40 pm-8:50 am

1 stop33h 10m

Barcelona-El Prat

mar. 9/2

7:00 pm-3:35 pm

1 stop26h 35m

$435

BostonBarcelona

BOS - BCN

BOSBCN

Boston Logan Intl

mar. 8/5

9:25 pm-10:25 pm

1 stop19h 00m

Barcelona-El Prat

jue. 8/21

11:00 am-6:45 pm

1 stop13h 45m

$437

BostonBarcelona

BOS - BCN

BOSBCN

Boston Logan Intl

lun. 10/20

6:30 pm-7:50 am

1 stop31h 20m

Barcelona-El Prat

mié. 10/29

12:35 pm-12:43 pm

2 stops29h 08m

$446

BostonBarcelona

BOS - BCN

BOSBCN

Boston Logan Intl

mié. 10/8

7:40 pm-2:15 pm

1 stop12h 35m

Barcelona-El Prat

vie. 10/17

6:30 pm-9:15 pm

Nonstop8h 45m

$448

BostonBarcelona

BOS - BCN

BOSBCN

Boston Logan Intl

sáb. 10/18

6:30 pm-7:50 am

1 stop31h 20m

Barcelona-El Prat

mié. 10/29

12:35 pm-8:18 pm

1 stop12h 43m

$458

BostonBarcelona

BOS - BCN

BOSBCN

Boston Logan Intl

dom. 5/11

7:15 pm-9:40 pm

1 stop20h 25m

Barcelona-El Prat

mié. 5/14

10:50 pm-5:50 pm

1 stop25h 00m

$465

BostonBarcelona

BOS - BCN

BOSBCN

Boston Logan Intl

mié. 8/13

11:00 pm-12:15 pm

Nonstop7h 15m

Barcelona-El Prat

mié. 8/20

6:30 pm-9:15 pm

Nonstop8h 45m

$478

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 48 results
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Best time to book a flight from Maine to Barcelona

Have a flexible travel schedule? Discover the best time to fly to Barcelona from Maine 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 Maine to Barcelona

What is the cheapest time of day to fly from ME to BCN?

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

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

Rainfall in Barcelona by month

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

In terms of precipitation, rainfall in Barcelona 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 when rainfall is around 0.8 in.

Temperature in Barcelona by month

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

If weather is an important factor for your trip to Barcelona, 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

Get insights into the airlines that provide service to Barcelona. 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. Reviews last updated abril 30, 2025.
Get a feel of what it's like to fly with Delta, KLM and SWISS from Maine to Barcelona by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,936 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,588 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Virgin Atlantic
7.4
Good
642 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

  • What are the cheapest airlines to fly from Maine to Barcelona one-way?

    To fly one-way, consider booking your trip with Icelandair, which is currently one of the cheapest options available, starting at $231. Vueling flights start at $263 while deals on Iberia start at $281 one-way.

  • What are the most popular routes from Maine to Barcelona?

    The most popular flight routes from Maine to Barcelona are Boston Logan Intl - Barcelona-El Prat, Portland - Barcelona-El Prat and Bangor - Barcelona-El Prat.

  • Can I find deals for flights from Maine to Barcelona that include hotel bookings?

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

  • How can I find direct flights from Maine to Barcelona?

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

  • Can I find deals for business class flights from Maine to Barcelona?

    Yes. Cheapflights offers flight deals from Maine to Barcelona 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 Maine to Barcelona?

    Currently, January is the cheapest month in which you can book a flight from Maine to Barcelona (average of $523). Flying from Maine to Barcelona in June is currently the most expensive (average of $1,064). 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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Alternative routes for Maine to Barcelona

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Barcelona-El Prat flights
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Top 2 airlines flying from Maine to Barcelona

Discover the top 2 airlines that operate flights from Maine to Barcelona. 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 abril 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$549Average$1,228FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$690Average$1,308FlexibilityNo cancel feeOn-time69%

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