$209+ Cheap flights from Maine 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 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — BCN
Jan 17 — Jan 241
1 adult, Economy
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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
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Cheapest flights from Maine to Barcelona-El PratExplore the most affordable flight options available from Maine to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.
Explore the most affordable flight options available from Maine to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.
This Kiwi.com deal was found by Cheapflights users on 12/17. 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.
Sun 12/2810:40 pmBOS - BCN
Nonstop7h 15mLEVEL
Mon 12/296:10 pmBCN - BOS
Nonstop8h 45mLEVEL
Deal found 12/17![LEVEL logo]()
$795
This Gotogate deal was found by Cheapflights users on 12/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/305:30 amBOS - BCN
1 stop22h 05mMultiple Airlines
Wed 1/79:10 pmBCN - BOS
2 stops52h 50mMultiple Airlines
Deal found 12/17![Multiple Airlines logo]()
$811
This KAYAK deal was found by Cheapflights users on 12/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/308:40 pmBOS - BCN
2 stops35h 35mBrussels Airlines
Tue 1/63:05 pmBCN - BOS
2 stops52h 20mBrussels Airlines
Deal found 12/16![Brussels Airlines logo]()
$966
This Cheapflightsfares deal was found by Cheapflights users on 12/16. 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.
Wed 12/172:15 pmBOS - BCN
1 stop12h 05mLufthansa
Thu 12/2511:55 amBCN - BOS
1 stop12h 40mLufthansa
Deal found 12/16![Lufthansa logo]()
$1,020
This British Airways deal was found by Cheapflights users on 12/16. 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.
Tue 12/3010:40 pmBOS - BCN
Nonstop7h 15mMultiple Airlines
Tue 1/66:40 amBCN - BOS
1 stop15h 35mMultiple Airlines
Deal found 12/16![Multiple Airlines logo]()
$1,046
This Kiwi.com deal was found by Cheapflights users on 12/15. 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.
Tue 12/169:50 pmBOS - BCN
1 stop19h 10mMultiple Airlines
Tue 12/2311:55 amBCN - BOS
1 stop12h 40mMultiple Airlines
Deal found 12/15![Multiple Airlines logo]()
$1,069
This Kiwi.com deal was found by Cheapflights users on 12/17. 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.
Sun 12/2810:40 pmBOS - BCN
Nonstop7h 15mMultiple Airlines
Tue 12/306:45 amBCN - BOS
3 stops19h 10mMultiple Airlines
Deal found 12/17![Multiple Airlines logo]()
$1,076
Find flight deals from Maine to Barcelona-El Prat
Keep the following information in mind while searching for Maine to Barcelona-El Prat flight deals. Data was last updated December 18, 2025.
Round-trip from | $371 (Trip.com) |
|---|---|
One-way from | $209 (Trip.com) |
Popular in | June |
Cheapest in | September |
Average price | $718 |
Cheapflights Fare Finder
Customize your flight search to find flights from Maine 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 December 18, 2025.
Use the filters below to find and compare flights from Maine to Barcelona-El Prat Airport that are best for you.
Fly from
Maine
Fly to
Barcelona-El Prat
Route
Depart
Return
Price
BostonBarcelona
BOS - BCN
BOSBCN
Boston Logan Intl
Sun 1/18
10:40 pm-11:55 am
Nonstop7h 15m
Barcelona-El Prat
Sun 1/25
6:10 pm-8:55 pm
Nonstop8h 45m
$389
BostonBarcelona
BOS - BCN
BOSBCN
Boston Logan Intl
Sun 3/8
8:50 pm-1:15 pm
1 stop11h 25m
Barcelona-El Prat
Sun 3/15
11:50 am-6:50 pm
1 stop12h 00m
$389
BostonBarcelona
BOS - BCN
BOSBCN
Boston Logan Intl
Mon 2/2
10:40 pm-11:55 am
Nonstop7h 15m
Barcelona-El Prat
Mon 2/16
6:10 pm-8:55 pm
Nonstop8h 45m
$389
BostonBarcelona
BOS - BCN
BOSBCN
Boston Logan Intl
Fri 1/9
7:50 pm-1:35 pm
1 stop11h 45m
Barcelona-El Prat
Fri 2/13
11:50 am-5:50 pm
1 stop12h 00m
$390
BostonBarcelona
BOS - BCN
BOSBCN
Boston Logan Intl
Mon 3/9
11:40 pm-11:55 am
Nonstop7h 15m
Barcelona-El Prat
Thu 3/19
6:10 pm-9:55 pm
Nonstop8h 45m
$399
BostonBarcelona
BOS - BCN
BOSBCN
Boston Logan Intl
Mon 1/19
10:40 pm-11:55 am
Nonstop7h 15m
Barcelona-El Prat
Sat 1/24
6:10 pm-8:55 pm
Nonstop8h 45m
$414
BostonBarcelona
BOS - BCN
BOSBCN
Boston Logan Intl
Sat 1/31
10:40 pm-11:55 am
Nonstop7h 15m
Barcelona-El Prat
Thu 2/5
6:10 pm-8:55 pm
Nonstop8h 45m
$424
BostonBarcelona
BOS - BCN
BOSBCN
Boston Logan Intl
Thu 1/15
10:40 pm-11:55 am
Nonstop7h 15m
Barcelona-El Prat
Sat 2/14
6:10 pm-8:55 pm
Nonstop8h 45m
$447
PortlandBarcelona
PWM - BCN
PWMBCN
Portland
Fri 1/23
8:40 am-9:35 am
2 stops18h 55m
Barcelona-El Prat
Mon 1/26
1:35 pm-1:56 pm
2 stops30h 21m
$468
BostonBarcelona
BOS - BCN
BOSBCN
Boston Logan Intl
Thu 3/5
10:40 pm-11:55 am
Nonstop7h 15m
Barcelona-El Prat
Tue 3/17
6:10 pm-9:55 pm
Nonstop8h 45m
$470
Showing 1-10 of 40 results
Best time to book a flight from Maine to Barcelona-El Prat
Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat 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-El Prat Airport
What is the cheapest time of day to fly from ME to BCN?
Find hourly flight availability from Maine 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 December 18, 2025.
One of the essential ways to save on airfare from Maine to Barcelona-El Prat Airport 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.
Related info for your journey
Find useful and relevant information for your journey from Maine 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.
Traveling to a place near Barcelona-El Prat Airport?
Book flights to Barcelona-El Prat Airport if you plan to visit one of these locationsCalella
Roses
L'Hospitalet de Llobregat
Cadaques
El Prat de Llobregat
Badalona
Pineda de Mar
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Alternative routes for Maine to Barcelona-El Prat
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from Maine to Barcelona-El Prat
Discover the top 2 airlines that operate flights from Maine 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 December 18, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$637 | Average$1,203 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$721 | Average$1,216 | FlexibilityNo cancel fee | On-time71% |