$227+ 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 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — BCN
Feb 4 — Feb 111
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Maine to Barcelona with Cheapflights
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 5, 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 5, 2026.
This oojo deal was found by Cheapflights users on 1/5. 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.
Tue 3/107:05 pmBOS - BCN
1 stop13h 40mTAP AIR PORTUGAL
Tue 3/179:10 pmBCN - BOS
1 stop23h 25mTAP AIR PORTUGAL
Deal found 1/5![TAP AIR PORTUGAL logo]()
$382
This oojo deal was found by Cheapflights users on 1/4. 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 1/236:05 pmBOS - BCN
1 stop17h 10mTAP AIR PORTUGAL
Fri 1/302:35 pmBCN - BOS
1 stop30h 00mTAP AIR PORTUGAL
Deal found 1/4![TAP AIR PORTUGAL logo]()
$389
This Icelandair deal was found by Cheapflights users on 1/4. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/217:50 pmBOS - BCN
1 stop11h 25mIcelandair
Fri 1/3011:50 amBCN - BOS
1 stop12h 00mIcelandair
Deal found 1/4![Icelandair logo]()
$391
This Ticket deal was found by Cheapflights users on 1/4. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/23:35 pmBOS - BCN
1 stop12h 00mAir Canada
Mon 2/91:35 pmBCN - BOS
1 stop12h 07mAir Canada
Deal found 1/4![Air Canada logo]()
$395
This Cheapflightsfares deal was found by Cheapflights users on 1/4. 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 2/2810:25 pmBOS - BCN
1 stop15h 55mTAP AIR PORTUGAL
Sun 3/812:35 pmBCN - BOS
1 stop13h 35mTAP AIR PORTUGAL
Deal found 1/4![TAP AIR PORTUGAL logo]()
$396
This Trip.com deal was found by Cheapflights users on 1/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/256:05 pmBOS - BCN
1 stop23h 40mTAP AIR PORTUGAL
Mon 3/26:45 amBCN - BOS
1 stop13h 50mTAP AIR PORTUGAL
Deal found 1/3![TAP AIR PORTUGAL logo]()
$397
This FlightHub deal was found by Cheapflights users on 1/3. 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.
Thu 3/196:35 pmBOS - BCN
1 stop18h 45mScandinavian Airlines
Mon 3/237:10 pmBCN - BOS
1 stop26h 40mScandinavian Airlines
Deal found 1/3![Scandinavian Airlines logo]()
$399
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/65:35 pmBOS - BCN
1 stop18h 45mScandinavian Airlines
Mon 2/97:10 pmBCN - BOS
1 stop26h 40mScandinavian Airlines
Deal found 1/2![Scandinavian Airlines logo]()
$400
This FlightHub deal was found by Cheapflights users on 1/4. 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.
Thu 3/126:35 pmBOS - BCN
1 stop18h 45mScandinavian Airlines
Wed 3/187:10 pmBCN - BOS
1 stop26h 40mScandinavian Airlines
Deal found 1/4![Scandinavian Airlines logo]()
$401
This FlightHub deal was found by Cheapflights users on 1/4. 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 4/145:40 pmBOS - BCN
1 stop18h 30mScandinavian Airlines
Sat 4/187:00 pmBCN - BOS
1 stop26h 35mScandinavian Airlines
Deal found 1/4![Scandinavian Airlines logo]()
$402
This FlightHub deal was found by Cheapflights users on 1/3. 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 3/710:25 pmBOS - BCN
1 stop31h 20mTAP AIR PORTUGAL
Sun 3/1512:35 pmBCN - BOS
1 stop13h 35mTAP AIR PORTUGAL
Deal found 1/3![TAP AIR PORTUGAL logo]()
$403
This oojo deal was found by Cheapflights users on 1/4. 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.
Tue 4/145:40 pmBOS - BCN
1 stop18h 30mScandinavian Airlines
Thu 4/3012:25 pmBCN - BOS
1 stop33h 10mScandinavian Airlines
Deal found 1/4![Scandinavian Airlines logo]()
$404
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 5, 2026.
Round-trip from | $382 (oojo) |
|---|---|
One-way from | $227 (Mytrip) |
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 5, 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
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
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
Sat 3/7
3:35 pm-9:35 am
1 stop12h 00m
Barcelona-El Prat
Mon 3/16
12:35 pm-7:12 pm
1 stop11h 37m
$477
BostonBarcelona
BOS - BCN
BOSBCN
Boston Logan Intl
Sat 3/7
10:15 am-9:35 am
1 stop17h 20m
Barcelona-El Prat
Tue 3/17
12:35 pm-7:12 pm
1 stop11h 37m
$477
BangorBarcelona
BGR - BCN
BGRBCN
Bangor
Wed 2/18
12:44 pm-1:40 pm
2 stops18h 56m
Barcelona-El Prat
Wed 2/25
12:30 pm-9:16 pm
1 stop14h 46m
$482
PortlandBarcelona
PWM - BCN
PWMBCN
Portland
Wed 2/18
12:29 pm-1:40 pm
2 stops19h 11m
Barcelona-El Prat
Wed 2/25
12:30 pm-10:59 pm
1 stop16h 29m
$482
BostonBarcelona
BOS - BCN
BOSBCN
Boston Logan Intl
Sat 3/7
5:45 am-9:35 am
2 stops21h 50m
Barcelona-El Prat
Sun 3/15
12:35 pm-9:27 pm
1 stop13h 52m
$482
BostonBarcelona
BOS - BCN
BOSBCN
Boston Logan Intl
Wed 3/18
5:30 am-8:35 am
1 stop22h 05m
Barcelona-El Prat
Tue 3/24
11:00 am-8:15 pm
1 stop14h 15m
$484
BostonBarcelona
BOS - BCN
BOSBCN
Boston Logan Intl
Mon 2/2
4:45 pm-8:25 am
1 stop9h 40m
Barcelona-El Prat
Mon 2/9
6:10 pm-8:55 pm
Nonstop8h 45m
$485
PortlandBarcelona
PWM - BCN
PWMBCN
Portland
Sun 2/1
12:40 pm-9:00 am
1 stop14h 20m
Barcelona-El Prat
Sun 2/8
12:30 pm-10:54 pm
1 stop16h 24m
$485
Showing 1-10 of 56 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.
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
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 5, 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% |