$230+ 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 1/19. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — BCN
Feb 2 — Feb 91
1 adult, Economy
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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 Maine to Barcelona
Cheapest flights from Maine to BarcelonaExplore 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 January 3, 2026.
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 January 3, 2026.
This Flightnetwork deal was found by Cheapflights users on 12/31. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/56:05 pmBOS - BCN
1 stop10h 00mTAP AIR PORTUGAL
Thu 2/122:35 pmBCN - BOS
1 stop11h 35mTAP AIR PORTUGAL
Deal found 12/31![TAP AIR PORTUGAL logo]()
$379
This oojo deal was found by Cheapflights users on 12/31. 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.
Sun 2/16:05 pmBOS - BCN
1 stop10h 00mTAP AIR PORTUGAL
Sat 2/282:35 pmBCN - BOS
1 stop11h 35mTAP AIR PORTUGAL
Deal found 12/31![TAP AIR PORTUGAL logo]()
$381
This oojo deal was found by Cheapflights users on 1/1. 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.
Sat 2/2810:25 pmBOS - BCN
1 stop19h 20mTAP AIR PORTUGAL
Sat 3/712:35 pmBCN - BOS
1 stop13h 35mTAP AIR PORTUGAL
Deal found 1/1![TAP AIR PORTUGAL logo]()
$382
This oojo deal was found by Cheapflights users on 1/1. 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.
Fri 1/307:50 pmBOS - BCN
1 stop11h 45mIcelandair
Fri 2/611:50 amBCN - BOS
1 stop12h 00mIcelandair
Deal found 1/1![Icelandair logo]()
$387
This Kiwi.com deal was found by Cheapflights users on 1/1. 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.
Wed 2/257:50 pmBOS - BCN
1 stop11h 25mIcelandair
Tue 3/1011:50 amBCN - BOS
1 stop12h 00mIcelandair
Deal found 1/1![Icelandair logo]()
$388
This Kiwi.com deal was found by Cheapflights users on 1/2. 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.
Wed 2/187:50 pmBOS - BCN
1 stop11h 25mIcelandair
Tue 2/2411:50 amBCN - BOS
1 stop12h 00mIcelandair
Deal found 1/2![Icelandair logo]()
$389
This Mytrip deal was found by Cheapflights users on 1/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/2910:45 pmBOS - BCN
1 stop19h 00mTAP AIR PORTUGAL
Thu 2/56:05 pmBCN - BOS
1 stop26h 30mTAP AIR PORTUGAL
Deal found 1/1![TAP AIR PORTUGAL logo]()
$390
This KAYAK deal was found by Cheapflights users on 1/2. 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.
Wed 2/187:50 pmBOS - BCN
1 stop11h 25mIcelandair
Fri 3/611:50 amBCN - BOS
1 stop12h 00mIcelandair
Deal found 1/2![Icelandair logo]()
$391
This Cheapflightsfares deal was found by Cheapflights users on 1/2. 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.
Sat 1/3110:25 pmBOS - BCN
1 stop12h 50mTAP AIR PORTUGAL
Sat 2/710:55 amBCN - BOS
1 stop15h 15mTAP AIR PORTUGAL
Deal found 1/2![TAP AIR PORTUGAL logo]()
$394
This Kiwi.com deal was found by Cheapflights users on 1/1. 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.
Thu 4/910:50 pmBOS - BCN
Nonstop7h 20mLEVEL
Mon 4/136:30 pmBCN - BOS
Nonstop8h 35mLEVEL
Deal found 1/1![LEVEL logo]()
$397
This Kiwi.com deal was found by Cheapflights users on 1/1. 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 3/310:40 pmBOS - BCN
Nonstop7h 15mIberia
Tue 3/106:10 pmBCN - BOS
Nonstop8h 45mIberia
Deal found 1/1![Iberia logo]()
$398
This FlightHub deal was found by Cheapflights users on 1/1. 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.
Sun 3/87:05 pmBOS - BCN
1 stop23h 40mTAP AIR PORTUGAL
Sat 3/146:45 amBCN - BOS
1 stop13h 50mTAP AIR PORTUGAL
Deal found 1/1![TAP AIR PORTUGAL logo]()
$399
Find flight deals from Maine to Barcelona
Keep the following information in mind while searching for Maine to Barcelona flight deals. Data was last updated January 3, 2026.
Round-trip from | $379 (Flightnetwork) |
|---|---|
One-way from | $230 (Kiwi.com) |
Popular in | July |
Cheapest in | November |
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 January 3, 2026.
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
Wed 1/28
6:05 pm-10:05 am
1 stop10h 00m
Barcelona-El Prat
Sat 1/31
12:35 pm-8:10 pm
1 stop13h 35m
$409
BostonBarcelona
BOS - BCN
BOSBCN
Boston Logan Intl
Wed 3/11
10:15 am-8:35 am
1 stop17h 20m
Barcelona-El Prat
Sun 3/15
12:35 pm-11:57 pm
2 stops40h 22m
$464
BostonBarcelona
BOS - BCN
BOSBCN
Boston Logan Intl
Tue 3/10
11:40 pm-11:55 am
Nonstop7h 15m
Barcelona-El Prat
Tue 3/17
6:10 pm-9:55 pm
Nonstop8h 45m
$471
BostonBarcelona
BOS - BCN
BOSBCN
Boston Logan Intl
Wed 4/15
10:50 pm-12:10 pm
Nonstop7h 20m
Barcelona-El Prat
Tue 4/21
6:30 pm-9:05 pm
Nonstop8h 35m
$471
BostonBarcelona
BOS - BCN
BOSBCN
Boston Logan Intl
Tue 4/14
10:50 pm-12:10 pm
Nonstop7h 20m
Barcelona-El Prat
Thu 4/30
6:30 pm-9:05 pm
Nonstop8h 35m
$471
BostonBarcelona
BOS - BCN
BOSBCN
Boston Logan Intl
Thu 2/5
10:40 pm-11:55 am
Nonstop7h 15m
Barcelona-El Prat
Mon 2/9
6:10 pm-8:55 pm
Nonstop8h 45m
$471
BostonBarcelona
BOS - BCN
BOSBCN
Boston Logan Intl
Mon 2/2
10:40 pm-11:55 am
Nonstop7h 15m
Barcelona-El Prat
Mon 2/9
6:10 pm-8:55 pm
Nonstop8h 45m
$471
BostonBarcelona
BOS - BCN
BOSBCN
Boston Logan Intl
Mon 2/2
3:30 pm-8:40 am
1 stop35h 10m
Barcelona-El Prat
Mon 2/9
10:15 am-9:30 pm
1 stop17h 15m
$476
BostonBarcelona
BOS - BCN
BOSBCN
Boston Logan Intl
Thu 1/29
4:10 pm-9:00 am
1 stop10h 50m
Barcelona-El Prat
Thu 2/5
12:30 pm-8:30 pm
1 stop14h 00m
$485
PortlandBarcelona
PWM - BCN
PWMBCN
Portland
Mon 2/16
2:35 pm-8:00 am
1 stop11h 25m
Barcelona-El Prat
Mon 2/23
10:55 am-11:06 pm
1 stop18h 11m
$485
Showing 1-10 of 54 results
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
No data available for this route at this time. Please check back soon.
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.
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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.
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 January 3, 2026.
| 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% |