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$202+ 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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — BCN
nov. 12 — nov. 191
mié. 11/12
mié. 11/19
1 adult, Economy
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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 octubre 13, 2025.

This oojo deal was found by Cheapflights users on 10/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/197:50 pmBOS - BCN
1 stop11h 30mIcelandair
mar. 11/2511:50 amBCN - BOS
1 stop28h 45mIcelandair
Deal found 10/12$412
This lastminute.com deal was found by Cheapflights users on 10/11. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/138:59 pmBOS - BCN
2 stops39h 21mScandinavian Airlines
jue. 11/2010:45 amBCN - BOS
2 stops39h 25mScandinavian Airlines
Deal found 10/11$413
This FlightHub deal was found by Cheapflights users on 10/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/108:59 pmBOS - BCN
2 stops39h 21mScandinavian Airlines
jue. 11/1310:45 amBCN - BOS
2 stops35h 05mScandinavian Airlines
Deal found 10/12$415
This Iberia deal was found by Cheapflights users on 10/13. 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.
jue. 11/1310:40 pmBOS - BCN
Nonstop7h 15mIberia
jue. 11/209:15 pmBCN - BOS
1 stop24h 00mIberia
Deal found 10/13$416
This Iberia deal was found by Cheapflights users on 10/13. 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.
jue. 11/2710:40 pmBOS - BCN
Nonstop7h 15mIberia
jue. 12/47:55 pmBCN - BOS
1 stop25h 20mIberia
Deal found 10/13$417
This Kiwi.com deal was found by Cheapflights users on 10/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/810:40 pmBOS - BCN
Nonstop7h 15mIberia
sáb. 11/156:10 pmBCN - BOS
Nonstop8h 45mIberia
Deal found 10/11$418
This LEVEL deal was found by Cheapflights users on 10/12. 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 LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/810:40 pmBOS - BCN
Nonstop7h 15mLEVEL
jue. 11/136:10 pmBCN - BOS
Nonstop8h 45mLEVEL
Deal found 10/12$419
This lol.travel deal was found by Cheapflights users on 10/12. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/1410:45 pmBOS - BCN
1 stop12h 30mTAP AIR PORTUGAL
lun. 11/179:10 pmBCN - BOS
1 stop23h 35mTAP AIR PORTUGAL
Deal found 10/12$421
This oojo deal was found by Cheapflights users on 10/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/16:05 pmBOS - BCN
1 stop20h 15mTAP AIR PORTUGAL
vie. 12/52:35 pmBCN - BOS
1 stop11h 35mTAP AIR PORTUGAL
Deal found 10/12$423
This FlightHub deal was found by Cheapflights users on 10/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/149:59 amBOS - BCN
2 stops26h 21mScandinavian Airlines
vie. 11/217:10 pmBCN - BOS
1 stop31h 00mScandinavian Airlines
Deal found 10/11$424
This FlightHub deal was found by Cheapflights users on 10/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/149:59 amBOS - BCN
2 stops26h 21mScandinavian Airlines
jue. 11/2010:45 amBCN - BOS
2 stops39h 25mScandinavian Airlines
Deal found 10/11$425
This Delta deal was found by Cheapflights users on 10/13. 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. 11/165:29 pmBGR - BCN
2 stops33h 11mDelta
dom. 11/2310:15 amBCN - BGR
1 stop34h 07mDelta
Deal found 10/13$520

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 octubre 13, 2025.

Round-trip from

$411
(Kiwi.com)

One-way from

$202
(Trip.com)

Popular in

June

Cheapest in

September

Average price

$488
From Maine to Barcelona
Search Deals
One-way flight from Maine to Barcelona
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($112 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

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 octubre 13, 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

sáb. 3/21

11:40 pm-11:55 am

Nonstop7h 15m

Barcelona-El Prat

lun. 3/30

6:30 pm-9:05 pm

Nonstop8h 35m

$417

BostonBarcelona

BOS - BCN

BOSBCN

Boston Logan Intl

sáb. 11/8

10:40 pm-11:55 am

Nonstop7h 15m

Barcelona-El Prat

jue. 11/13

6:10 pm-8:55 pm

Nonstop8h 45m

$419

BostonBarcelona

BOS - BCN

BOSBCN

Boston Logan Intl

lun. 10/27

8:55 pm-6:20 pm

2 stops40h 25m

Barcelona-El Prat

jue. 11/13

10:45 am-3:50 pm

2 stops35h 05m

$440

BostonBarcelona

BOS - BCN

BOSBCN

Boston Logan Intl

sáb. 1/31

7:22 pm-9:35 am

2 stops32h 13m

Barcelona-El Prat

jue. 2/5

1:35 pm-5:19 pm

2 stops33h 44m

$458

BostonBarcelona

BOS - BCN

BOSBCN

Boston Logan Intl

mar. 11/11

6:00 am-1:10 pm

1 stop25h 10m

Barcelona-El Prat

vie. 11/14

1:35 pm-9:32 am

1 stop25h 57m

$459

BostonBarcelona

BOS - BCN

BOSBCN

Boston Logan Intl

lun. 3/23

7:19 pm-8:20 am

1 stop32h 01m

Barcelona-El Prat

jue. 4/2

1:15 pm-9:51 am

1 stop26h 36m

$465

BostonBarcelona

BOS - BCN

BOSBCN

Boston Logan Intl

mié. 11/26

5:30 am-9:35 am

1 stop22h 05m

Barcelona-El Prat

mié. 12/3

6:45 am-8:20 pm

1 stop19h 35m

$470

BostonBarcelona

BOS - BCN

BOSBCN

Boston Logan Intl

sáb. 3/28

10:50 pm-12:05 pm

Nonstop7h 15m

Barcelona-El Prat

mié. 4/1

6:30 pm-9:05 pm

Nonstop8h 35m

$471

BostonBarcelona

BOS - BCN

BOSBCN

Boston Logan Intl

dom. 1/11

12:08 pm-9:35 am

2 stops15h 27m

Barcelona-El Prat

mié. 1/14

11:00 am-5:14 pm

1 stop12h 14m

$481

BostonBarcelona

BOS - BCN

BOSBCN

Boston Logan Intl

lun. 11/3

8:25 pm-2:00 pm

1 stop11h 35m

Barcelona-El Prat

mar. 11/11

10:55 am-1:30 am

1 stop20h 35m

$482

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/11

Showing 1-10 of 42 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 octubre 13, 2025.

One of the essential ways to save on airfare from Maine to Barcelona is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 77% on airfare.

How much does it cost to fly round-trip from Maine to Barcelona?

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.

  • How long is the flight from Maine to Barcelona?

    LEVEL, Scandinavian Airlines, and United Airlines can get you from Maine to Barcelona in just under 7h 15m. Your travel time can differ by up to 33h 10m. Maine and Barcelona are separated by a distance of 3638 mi. This flight may include one or multiple stops.

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

    To fly one-way, consider booking your trip with LEVEL, which is currently one of the cheapest options available, starting at $231. Iberia flights start at $236 while deals on Scandinavian Airlines start at $375 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.

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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Dulles 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 octubre 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$637Average$1,203FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$637Average$1,360FlexibilityNo cancel feeOn-time71%

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