$231+ 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 3/23. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — BCN
Feb 28 — Mar 71
1 adult, Economy
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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 January 29, 2026.
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 January 29, 2026.
This Mytrip deal was found by Cheapflights users on 1/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/26:05 pm
BOS
- BCN
1 stop17h 10m
TAP AIR PORTUGAL
Mon 3/96:45 am
BCN
- BOS
1 stop13h 50m
TAP AIR PORTUGAL
Deal found 1/28![TAP AIR PORTUGAL logo]()
$385
This Cheapflightsfares deal was found by Cheapflights users on 1/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/310:45 pm
BOS
- BCN
1 stop17h 05m
TAP AIR PORTUGAL
Tue 5/123:00 pm
BCN
- BOS
1 stop11h 05m
TAP AIR PORTUGAL
Deal found 1/28![TAP AIR PORTUGAL logo]()
$387
This FlightHub deal was found by Cheapflights users on 1/26. 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.
Sat 2/216:05 pm
BOS
- BCN
1 stop23h 40m
TAP AIR PORTUGAL
Sat 3/76:05 pm
BCN
- BOS
1 stop26h 30m
TAP AIR PORTUGAL
Deal found 1/26![TAP AIR PORTUGAL logo]()
$388
This FlightHub deal was found by Cheapflights users on 1/27. 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.
Tue 3/36:05 pm
BOS
- BCN
1 stop11h 40m
TAP AIR PORTUGAL
Mon 3/96:45 am
BCN
- BOS
1 stop13h 50m
TAP AIR PORTUGAL
Deal found 1/27![TAP AIR PORTUGAL logo]()
$389
This FlightHub deal was found by Cheapflights users on 1/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/206:05 pm
BOS
- BCN
1 stop10h 00m
TAP AIR PORTUGAL
Tue 3/36:45 am
BCN
- BOS
1 stop14h 00m
TAP AIR PORTUGAL
Deal found 1/28![TAP AIR PORTUGAL logo]()
$391
This FlightHub deal was found by Cheapflights users on 1/27. 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.
Sat 2/710:25 pm
BOS
- BCN
1 stop29h 40m
TAP AIR PORTUGAL
Sat 2/146:45 am
BCN
- BOS
1 stop13h 50m
TAP AIR PORTUGAL
Deal found 1/27![TAP AIR PORTUGAL logo]()
$393
This FlightHub deal was found by Cheapflights users on 1/26. 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 3/811:45 pm
BOS
- BCN
1 stop12h 30m
TAP AIR PORTUGAL
Sun 3/1512:35 pm
BCN
- BOS
1 stop32h 00m
TAP AIR PORTUGAL
Deal found 1/26![TAP AIR PORTUGAL logo]()
$396
This Kiwi.com deal was found by Cheapflights users on 1/26. 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 3/107:05 pm
BOS
- BCN
1 stop10h 00m
TAP AIR PORTUGAL
Mon 3/166:45 am
BCN
- BOS
1 stop13h 50m
TAP AIR PORTUGAL
Deal found 1/26![TAP AIR PORTUGAL logo]()
$398
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Mon 3/97:05 pm
BOS
- BCN
1 stop10h 00m
TAP AIR PORTUGAL
Thu 3/196:45 am
BCN
- BOS
1 stop13h 50m
TAP AIR PORTUGAL
Deal found 1/27![TAP AIR PORTUGAL logo]()
$399
This Kiwi.com deal was found by Cheapflights users on 1/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/107:05 pm
BOS
- BCN
1 stop13h 40m
TAP AIR PORTUGAL
Tue 3/176:45 am
BCN
- BOS
1 stop14h 00m
TAP AIR PORTUGAL
Deal found 1/28![TAP AIR PORTUGAL logo]()
$400
This Iberia deal was found by Cheapflights users on 1/26. 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.
Wed 5/610:50 pm
BOS
- BCN
Nonstop7h 20m
Iberia
Wed 5/276:30 pm
BCN
- BOS
Nonstop8h 35m
Iberia
Deal found 1/26![Iberia logo]()
$401
This United Airlines deal was found by Cheapflights users on 1/27. 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.
Tue 2/243:05 pm
PWM
- BCN
1 stop11h 55m
United Airlines
Tue 3/31:35 pm
BCN
- PWM
2 stops31h 39m
United Airlines
Deal found 1/27![United Airlines logo]()
$465
Best flights from Maine to Barcelona-El PratDiscover carefully curated flight deals from Maine to Barcelona-El Prat that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 29, 2026.
Discover carefully curated flight deals from Maine to Barcelona-El Prat that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 29, 2026.
This United Airlines deal was found by Cheapflights users on 1/27. 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.
Tue 2/243:05 pm
PWM
- BCN
1 stop11h 55m
United Airlines
Tue 3/31:35 pm
BCN
- PWM
2 stops31h 39m
United Airlines
Deal found 1/27![United Airlines logo]()
$465
This Delta deal was found by Cheapflights users on 1/27. 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.
Tue 2/246:18 am
PWM
- BCN
1 stop19h 42m
Delta
Tue 3/310:15 am
BCN
- PWM
1 stop20h 03m
Delta
Deal found 1/27![Delta logo]()
$485
This Air France deal was found by Cheapflights users on 1/27. 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.
Tue 2/242:35 pm
PWM
- BCN
2 stops17h 25m
Multiple Airlines
Tue 3/310:15 am
BCN
- PWM
1 stop20h 03m
Multiple Airlines
Deal found 1/27![Multiple Airlines logo]()
$490
This British Airways deal was found by Cheapflights users on 1/26. 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.
Fri 3/67:30 am
BOS
- BCN
1 stop19h 40m
British Airways
Tue 3/176:40 am
BCN
- BOS
1 stop13h 40m
British Airways
Deal found 1/26![British Airways logo]()
$531
This American Airlines deal was found by Cheapflights users on 1/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/286:11 pm
BGR
- BCN
1 stop32h 49m
American Airlines
Sat 3/78:40 pm
BCN
- BGR
2 stops29h 36m
American Airlines
Deal found 1/28![American Airlines logo]()
$846
This United Airlines deal was found by Cheapflights users on 1/27. 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.
Wed 3/119:40 pm
BOS
- BCN
1 stop14h 55m
United Airlines
Tue 3/1712:35 pm
BCN
- BOS
2 stops29h 21m
United Airlines
Deal found 1/27![United Airlines logo]()
$485
This KLM deal was found by Cheapflights users on 1/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/276:30 am
PWM
- BCN
1 stop19h 30m
KLM
Sat 3/710:15 am
BCN
- PWM
1 stop20h 03m
KLM
Deal found 1/28![KLM logo]()
$993
This British Airways deal was found by Cheapflights users on 1/26. 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.
Fri 3/67:30 am
BOS
- BCN
1 stop19h 40m
British Airways
Thu 3/1212:15 pm
BCN
- BOS
1 stop13h 30m
British Airways
Deal found 1/26![British Airways logo]()
$531
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Wed 3/49:40 am
BOS
- BCN
2 stops17h 20m
United Airlines
Wed 3/1811:00 am
BCN
- BOS
1 stop12h 41m
United Airlines
Deal found 1/26![United Airlines logo]()
$490
This British Airways deal was found by Cheapflights users on 1/27. 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.
Mon 3/910:35 pm
BOS
- BCN
1 stop14h 20m
British Airways
Sun 3/228:00 pm
BCN
- BOS
1 stop31h 55m
British Airways
Deal found 1/27![British Airways logo]()
$532
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Tue 3/1012:07 pm
BOS
- BCN
2 stops15h 13m
United Airlines
Wed 3/1811:00 am
BCN
- BOS
1 stop12h 41m
United Airlines
Deal found 1/26![United Airlines logo]()
$490
This British Airways deal was found by Cheapflights users on 1/28. 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.
Thu 3/57:30 am
BOS
- BCN
1 stop23h 50m
British Airways
Mon 3/96:40 am
BCN
- BOS
1 stop19h 05m
British Airways
Deal found 1/28![British Airways logo]()
$533
This United Airlines deal was found by Cheapflights users on 1/27. 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.
Tue 3/1010:30 am
BOS
- BCN
2 stops16h 50m
United Airlines
Fri 3/206:50 am
BCN
- BOS
1 stop12h 20m
United Airlines
Deal found 1/27![United Airlines logo]()
$510
This Delta deal was found by Cheapflights users on 1/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/193:00 pm
BGR
- BCN
1 stop11h 45m
Delta
Fri 5/293:15 pm
BCN
- BGR
2 stops26h 49m
Delta
Deal found 1/28![Delta logo]()
$710
This United Airlines deal was found by Cheapflights users on 1/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/197:45 pm
BOS
- BCN
2 stops13h 20m
United Airlines
Wed 3/2510:30 am
BCN
- BOS
2 stops16h 11m
United Airlines
Deal found 1/28![United Airlines logo]()
$512
This United Airlines deal was found by Cheapflights users on 1/27. 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 4/167:30 pm
BOS
- BCN
1 stop30h 50m
United Airlines
Tue 4/2112:15 pm
BCN
- BOS
1 stop32h 37m
United Airlines
Deal found 1/27![United Airlines logo]()
$517
This Delta deal was found by Cheapflights users on 1/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/193:00 pm
BGR
- BCN
1 stop11h 45m
Delta
Sat 5/303:15 pm
BCN
- BGR
2 stops29h 08m
Delta
Deal found 1/28![Delta logo]()
$782
This American Airlines deal was found by Cheapflights users on 1/27. 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 3/126:17 am
BGR
- BCN
1 stop20h 43m
American Airlines
Tue 3/1711:30 am
BCN
- BGR
1 stop16h 45m
American Airlines
Deal found 1/27![American Airlines logo]()
$887
This United Airlines deal was found by Cheapflights users on 1/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/265:35 am
BOS
- BCN
2 stops26h 40m
United Airlines
Thu 3/56:45 am
BCN
- BOS
1 stop19h 35m
United Airlines
Deal found 1/28![United Airlines logo]()
$522
This United Airlines deal was found by Cheapflights users on 1/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/238:45 am
BOS
- BCN
2 stops18h 35m
United Airlines
Wed 4/11:15 pm
BCN
- BOS
1 stop15h 23m
United Airlines
Deal found 1/28![United Airlines logo]()
$531
This Delta deal was found by Cheapflights users on 1/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/226:00 am
BGR
- BCN
2 stops20h 35m
Delta
Fri 5/293:15 pm
BCN
- BGR
2 stops26h 49m
Delta
Deal found 1/28![Delta logo]()
$879
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Fri 2/277:00 am
PWM
- BCN
1 stop20h 00m
American Airlines
Sat 3/712:30 pm
BCN
- PWM
1 stop16h 29m
American Airlines
Deal found 1/27![American Airlines logo]()
$988
This Delta deal was found by Cheapflights users on 1/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/124:18 pm
BGR
- BCN
2 stops16h 42m
Delta
Tue 3/171:00 pm
BCN
- BGR
2 stops31h 38m
Delta
Deal found 1/28![Delta logo]()
$888
This Delta deal was found by Cheapflights users on 1/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/193:00 pm
BGR
- BCN
1 stop11h 45m
Delta
Mon 6/110:55 am
BCN
- BGR
1 stop33h 28m
Delta
Deal found 1/28![Delta logo]()
$931
This Delta deal was found by Cheapflights users on 1/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/213:00 pm
BGR
- BCN
1 stop11h 45m
Delta
Fri 5/2910:55 am
BCN
- BGR
1 stop33h 28m
Delta
Deal found 1/28![Delta logo]()
$931
This United Airlines deal was found by Cheapflights users on 1/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/273:10 pm
PWM
- BCN
2 stops17h 05m
United Airlines
Sat 3/710:30 am
BCN
- PWM
1 stop14h 43m
United Airlines
Deal found 1/28![United Airlines logo]()
$746
This Delta deal was found by Cheapflights users on 1/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/203:00 pm
BGR
- BCN
2 stops19h 25m
Delta
Sat 5/306:10 am
BCN
- BGR
2 stops38h 13m
Delta
Deal found 1/28![Delta logo]()
$953
This United Airlines deal was found by Cheapflights users on 1/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/46:35 am
BGR
- BCN
2 stops19h 45m
United Airlines
Sun 3/811:00 am
BCN
- BGR
1 stop12h 48m
United Airlines
Deal found 1/28![United Airlines logo]()
$886
This United Airlines deal was found by Cheapflights users on 1/27. 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.
Fri 3/132:32 pm
PWM
- BCN
2 stops18h 33m
United Airlines
Fri 3/209:10 am
BCN
- PWM
2 stops34h 22m
United Airlines
Deal found 1/27![United Airlines logo]()
$992
Last-minute flights from Maine to Barcelona-El PratDiscover last-minute flight deals from Maine to Barcelona-El Prat. Data last updated January 29, 2026 and is based on user searches.
Discover last-minute flight deals from Maine to Barcelona-El Prat. Data last updated January 29, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 1/27. 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 2/110:45 pm
BOS
- BCN
1 stop19h 00m
TAP AIR PORTUGAL
Sun 2/86:45 am
BCN
- BOS
1 stop19h 25m
TAP AIR PORTUGAL
Deal found 1/27![TAP AIR PORTUGAL logo]()
$389
This FlightHub deal was found by Cheapflights users on 1/27. 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.
Sat 2/710:25 pm
BOS
- BCN
1 stop29h 40m
TAP AIR PORTUGAL
Sat 2/146:45 am
BCN
- BOS
1 stop13h 50m
TAP AIR PORTUGAL
Deal found 1/27![TAP AIR PORTUGAL logo]()
$393
This FlightHub deal was found by Cheapflights users on 1/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/206:05 pm
BOS
- BCN
1 stop10h 00m
TAP AIR PORTUGAL
Tue 3/36:45 am
BCN
- BOS
1 stop14h 00m
TAP AIR PORTUGAL
Deal found 1/28![TAP AIR PORTUGAL logo]()
$391
This TAP AIR PORTUGAL deal was found by Cheapflights users on 1/28. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2010:45 pm
BOS
- BCN
1 stop12h 30m
TAP AIR PORTUGAL
Mon 3/96:45 am
BCN
- BOS
1 stop13h 50m
TAP AIR PORTUGAL
Deal found 1/28![TAP AIR PORTUGAL logo]()
$404
This FlightHub deal was found by Cheapflights users on 1/26. 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.
Sat 2/216:05 pm
BOS
- BCN
1 stop23h 40m
TAP AIR PORTUGAL
Sat 3/76:05 pm
BCN
- BOS
1 stop26h 30m
TAP AIR PORTUGAL
Deal found 1/26![TAP AIR PORTUGAL logo]()
$388
This Kiwi.com deal was found by Cheapflights users on 1/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/216:05 pm
BOS
- BCN
1 stop13h 40m
TAP AIR PORTUGAL
Tue 3/39:10 pm
BCN
- BOS
1 stop23h 25m
TAP AIR PORTUGAL
Deal found 1/28![TAP AIR PORTUGAL logo]()
$398
This Mytrip deal was found by Cheapflights users on 1/27. 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.
Tue 2/247:50 pm
BOS
- BCN
3 stops21h 45m
Multiple Airlines
Tue 3/35:45 am
BCN
- BOS
2 stops18h 05m
Multiple Airlines
Deal found 1/27![Multiple Airlines logo]()
$441
This United Airlines deal was found by Cheapflights users on 1/27. 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.
Tue 2/243:05 pm
PWM
- BCN
1 stop11h 55m
United Airlines
Tue 3/31:35 pm
BCN
- PWM
2 stops31h 39m
United Airlines
Deal found 1/27![United Airlines logo]()
$465
This Mytrip deal was found by Cheapflights users on 1/27. 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.
Wed 2/257:50 pm
BOS
- BCN
2 stops22h 35m
Multiple Airlines
Tue 3/35:45 am
BCN
- BOS
2 stops18h 05m
Multiple Airlines
Deal found 1/27![Multiple Airlines logo]()
$405
This Mytrip deal was found by Cheapflights users on 1/27. 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.
Wed 2/257:50 pm
BOS
- BCN
2 stops15h 00m
Multiple Airlines
Wed 3/45:45 am
BCN
- BOS
2 stops18h 05m
Multiple Airlines
Deal found 1/27![Multiple Airlines logo]()
$406
This Mytrip deal was found by Cheapflights users on 1/27. 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 2/267:50 pm
BOS
- BCN
2 stops19h 15m
Multiple Airlines
Tue 3/35:45 am
BCN
- BOS
2 stops18h 05m
Multiple Airlines
Deal found 1/27![Multiple Airlines logo]()
$422
This FlightHub deal was found by Cheapflights users on 1/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2810:25 pm
BOS
- BCN
1 stop29h 40m
TAP AIR PORTUGAL
Sat 3/72:35 pm
BCN
- BOS
1 stop30h 00m
TAP AIR PORTUGAL
Deal found 1/28![TAP AIR PORTUGAL logo]()
$402
One-way flights from Maine to Barcelona-El PratSearch for one-way flight options from Maine to Barcelona-El Prat. Find affordable one-way fares based on user searches. Data last updated January 29, 2026.
Search for one-way flight options from Maine to Barcelona-El Prat. Find affordable one-way fares based on user searches. Data last updated January 29, 2026.
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Mon 3/2311:40 pm
BOS
- BCN
Nonstop7h 15m
LEVEL
Deal found 1/27![LEVEL logo]()
$231
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 4/286:05 pm
BOS
- BCN
2 stops20h 00m
Multiple Airlines
Deal found 1/27![Multiple Airlines logo]()
$232
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 3/177:05 pm
BOS
- BCN
2 stops23h 30m
Multiple Airlines
Deal found 1/27![Multiple Airlines logo]()
$235
This Mytrip deal was found by Cheapflights users on 1/26. 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.
Tue 3/108:50 pm
BOS
- BCN
2 stops16h 50m
Multiple Airlines
Deal found 1/26![Multiple Airlines logo]()
$236
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 3/247:05 pm
BOS
- BCN
2 stops23h 30m
Multiple Airlines
Deal found 1/27![Multiple Airlines logo]()
$241
This Mytrip deal was found by Cheapflights users on 1/26. 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.
Wed 2/256:05 pm
BOS
- BCN
2 stops17h 30m
Multiple Airlines
Deal found 1/26![Multiple Airlines logo]()
$242
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Mon 2/236:05 pm
BOS
- BCN
2 stops17h 25m
Multiple Airlines
Deal found 1/27![Multiple Airlines logo]()
$243
This KAYAK deal was found by Cheapflights users on 1/27. 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 4/228:04 pm
BOS
- BCN
Nonstop7h 41m
JetBlue
Deal found 1/27![JetBlue logo]()
$249
This Kiwi.com deal was found by Cheapflights users on 1/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/308:50 pm
BOS
- BCN
2 stops20h 10m
Multiple Airlines
Deal found 1/28![Multiple Airlines logo]()
$256
This Mytrip deal was found by Cheapflights users on 1/26. 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.
Sun 4/2610:30 pm
BOS
- BCN
3 stops19h 00m
Multiple Airlines
Deal found 1/26![Multiple Airlines logo]()
$258
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Mon 2/2310:40 pm
BOS
- BCN
Nonstop7h 15m
LEVEL
Deal found 1/27![LEVEL logo]()
$261
This United Airlines deal was found by Cheapflights users on 1/27. 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.
Fri 3/67:07 pm
PWM
- BCN
2 stops31h 13m
United Airlines
Deal found 1/27![United Airlines logo]()
$488
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 January 29, 2026.
Round-trip from | $385 (Mytrip) |
|---|---|
One-way from | $231 (Kiwi.com) |
Popular in | July |
Cheapest in | February |
Average price | $489 |
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 January 29, 2026.
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
PortlandBarcelona
PWM - BCN
PWMBCN
Portland
Tue 2/24
3:05 pm-9:00 am
1 stop11h 55m
Barcelona-El Prat
Tue 3/3
1:35 pm-3:14 pm
2 stops31h 39m
$465
PortlandBarcelona
PWM - BCN
PWMBCN
Portland
Tue 2/24
6:18 am-8:00 am
1 stop19h 42m
Barcelona-El Prat
Tue 3/3
10:15 am-12:18 am
1 stop20h 03m
$485
BostonBarcelona
BOS - BCN
BOSBCN
Boston Logan Intl
Wed 3/11
9:40 pm-5:35 pm
1 stop14h 55m
Barcelona-El Prat
Tue 3/17
12:35 pm-12:56 pm
2 stops29h 21m
$485
PortlandBarcelona
PWM - BCN
PWMBCN
Portland
Tue 2/24
2:35 pm-2:00 pm
2 stops17h 25m
Barcelona-El Prat
Tue 3/3
10:15 am-12:18 am
1 stop20h 03m
$490
BostonBarcelona
BOS - BCN
BOSBCN
Boston Logan Intl
Wed 3/4
9:40 am-9:00 am
2 stops17h 20m
Barcelona-El Prat
Wed 3/18
11:00 am-6:41 pm
1 stop12h 41m
$490
BostonBarcelona
BOS - BCN
BOSBCN
Boston Logan Intl
Tue 3/10
12:07 pm-8:20 am
2 stops15h 13m
Barcelona-El Prat
Wed 3/18
11:00 am-6:41 pm
1 stop12h 41m
$490
BostonBarcelona
BOS - BCN
BOSBCN
Boston Logan Intl
Tue 3/10
10:30 am-8:20 am
2 stops16h 50m
Barcelona-El Prat
Fri 3/20
6:50 am-2:10 pm
1 stop12h 20m
$510
BostonBarcelona
BOS - BCN
BOSBCN
Boston Logan Intl
Thu 3/19
7:45 pm-2:05 pm
2 stops13h 20m
Barcelona-El Prat
Wed 3/25
10:30 am-9:41 pm
2 stops16h 11m
$512
BostonBarcelona
BOS - BCN
BOSBCN
Boston Logan Intl
Thu 4/16
7:30 pm-8:20 am
1 stop30h 50m
Barcelona-El Prat
Tue 4/21
12:15 pm-2:52 pm
1 stop32h 37m
$517
BostonBarcelona
BOS - BCN
BOSBCN
Boston Logan Intl
Thu 2/26
5:35 am-2:15 pm
2 stops26h 40m
Barcelona-El Prat
Thu 3/5
6:45 am-8:20 pm
1 stop19h 35m
$522
Showing 1-10 of 42 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.
PWM-BCN
BOS-BCN
BGR-BCN
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
USME-BCN
PWM-BCN
BOS-BCN
BGR-BCN
What is the cheapest month to book a flight from Maine to Barcelona-El Prat Airport?
Currently, February is the cheapest month in which you can book a flight from Maine to Barcelona-El Prat Airport (average of $485). Flying from Maine to Barcelona-El Prat Airport in December is currently the most expensive (average of $1,521). 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.
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
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Maine to Barcelona-El Prat
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Maine to Barcelona-El Prat
Discover the top airline 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 January 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$637 | Average$1,203 | FlexibilityNo cancel fee | On-time69% |