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Cheap flights from Maine to Barcelona from $226

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Maine to Barcelona departing on 1/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Maine to Barcelona

Cheap round-trip flights

Enter your travel dates to find the best prices.
TAP AIR PORTUGAL Logo
6:05 pm - 8:20 pm
BOS
-
BCN
20h 15m
1 stop
TAP AIR PORTUGAL Logo
9:10 pm - 2:35 pm
BCN
-
BOS
23h 25m
1 stop
$382TAP AIR PORTUGAL
Sat, Feb 21 - Sat, Mar 7
Icelandair Logo
8:50 pm - 2:45 pm
BOS
-
BCN
11h 55m
1 stop
Icelandair Logo
3:45 pm - 10:10 pm
BCN
-
BOS
12h 25m
1 stop
$383Icelandair
Sat, May 2 - Wed, May 13
Icelandair Logo
11:30 pm - 2:45 pm
BOS
-
BCN
33h 15m
1 stop
Icelandair Logo
3:45 pm - 10:10 pm
BCN
-
BOS
12h 25m
1 stop
$385Icelandair
Fri, May 1 - Wed, May 6
American Airlines Logo
12:44 pm - 1:40 pm
BGR
-
BCN
18h 56m
2 stops
American Airlines Logo
12:30 pm - 9:16 pm
BCN
-
BGR
14h 46m
1 stop
$431American Airlines
Wed, Feb 18 - Thu, Feb 26
American Airlines Logo
12:44 pm - 9:00 am
BGR
-
BCN
14h 16m
1 stop
American Airlines Logo
12:30 pm - 9:16 pm
BCN
-
BGR
14h 46m
1 stop
$435American Airlines
Wed, Feb 18 - Thu, Feb 26
Air Canada Logo
7:08 pm - 8:35 am
PWM
-
BCN
31h 27m
2 stops
Air Canada Logo
12:35 pm - 11:04 pm
BCN
-
PWM
39h 29m
2 stops
$502Air Canada
Sat, Mar 7 - Sun, Mar 15
United Airlines Logo
3:12 pm - 9:00 am
PWM
-
BCN
11h 48m
1 stop
United Airlines Logo
1:35 pm - 1:56 pm
BCN
-
PWM
30h 21m
2 stops
$515United Airlines
Fri, Jan 23 - Tue, Jan 27
Air Canada Logo
6:00 am - 9:35 am
PWM
-
BCN
21h 35m
2 stops
Air Canada Logo
1:35 pm - 1:56 pm
BCN
-
PWM
30h 21m
2 stops
$518Air Canada
Fri, Jan 23 - Tue, Jan 27
Virgin Atlantic Logo
5:31 am - 8:40 am
PWM
-
BCN
21h 09m
1 stop
Virgin Atlantic Logo
10:55 am - 11:06 pm
BCN
-
PWM
18h 11m
1 stop
$560Virgin Atlantic
Thu, Feb 26 - Thu, Mar 5
United Airlines Logo
9:40 am - 5:35 pm
PWM
-
BCN
25h 55m
2 stops
United Airlines Logo
6:45 am - 6:25 pm
BCN
-
PWM
17h 40m
2 stops
$584United Airlines
Thu, Feb 26 - Thu, Mar 5

Icelandair flights from Maine to Barcelona-El Prat Airport

Our best Icelandair deals on Maine to Barcelona-El Prat Airport flight tickets
Icelandair
May 2
BOS8:50 pmBoston Logan Intl
11h 55m
1 stop
BCN2:45 pmBarcelona-El Prat
May 13
BCN3:45 pmBarcelona-El Prat
12h 25m
1 stop
BOS10:10 pmBoston Logan Intl
$383
Icelandair
May 1
BOS11:30 pmBoston Logan Intl
33h 15m
1 stop
BCN2:45 pmBarcelona-El Prat
May 6
BCN3:45 pmBarcelona-El Prat
12h 25m
1 stop
BOS10:10 pmBoston Logan Intl
$385
Icelandair
Feb 4
BOS7:50 pmBoston Logan Intl
11h 45m
1 stop
BCN1:35 pmBarcelona-El Prat
Feb 8
BCN11:50 amBarcelona-El Prat
12h 00m
1 stop
BOS5:50 pmBoston Logan Intl
$387

Scandinavian Airlines flights from Maine to Barcelona-El Prat Airport

Our best Scandinavian Airlines deals on Maine to Barcelona-El Prat Airport flight tickets
Scandinavian Airlines
Mar 19
BOS6:35 pmBoston Logan Intl
18h 45m
1 stop
BCN6:20 pmBarcelona-El Prat
Mar 23
BCN7:10 pmBarcelona-El Prat
26h 40m
1 stop
BOS4:50 pmBoston Logan Intl
$400
Scandinavian Airlines
Mar 16
BOS6:35 pmBoston Logan Intl
18h 45m
1 stop
BCN6:20 pmBarcelona-El Prat
Mar 23
BCN7:10 pmBarcelona-El Prat
26h 40m
1 stop
BOS4:50 pmBoston Logan Intl
$401
Scandinavian Airlines
Mar 26
BOS6:35 pmBoston Logan Intl
18h 45m
1 stop
BCN6:20 pmBarcelona-El Prat
Mar 29
BCN7:00 pmBarcelona-El Prat
26h 35m
1 stop
BOS3:35 pmBoston Logan Intl
$402

momondo Fare Finder

 
Customize your flight search to find flights from Maine to Barcelona-El Prat Airport 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, momondo users made 832,500 searches. Data last updated January 12, 2026.
Use the filters below to find and compare flights from Maine to Barcelona-El Prat Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonBarcelona

BOS - BCN

BOSBCN

Boston Logan Intl

Sat 2/21

6:05 pm-8:20 pm

1 stop20h 15m

Barcelona-El Prat

Sat 3/7

9:10 pm-2:35 pm

1 stop23h 25m

$382

BostonBarcelona

BOS - BCN

BOSBCN

Boston Logan Intl

Sat 5/2

8:50 pm-2:45 pm

1 stop11h 55m

Barcelona-El Prat

Wed 5/13

3:45 pm-10:10 pm

1 stop12h 25m

$383

BostonBarcelona

BOS - BCN

BOSBCN

Boston Logan Intl

Fri 5/1

11:30 pm-2:45 pm

1 stop33h 15m

Barcelona-El Prat

Wed 5/6

3:45 pm-10:10 pm

1 stop12h 25m

$385

BangorBarcelona

BGR - BCN

BGRBCN

Bangor

Wed 2/18

12:44 pm-1:40 pm

2 stops18h 56m

Barcelona-El Prat

Thu 2/26

12:30 pm-9:16 pm

1 stop14h 46m

$431

BangorBarcelona

BGR - BCN

BGRBCN

Bangor

Wed 2/18

12:44 pm-9:00 am

1 stop14h 16m

Barcelona-El Prat

Thu 2/26

12:30 pm-9:16 pm

1 stop14h 46m

$435

PortlandBarcelona

PWM - BCN

PWMBCN

Portland

Sat 3/7

7:08 pm-8:35 am

2 stops31h 27m

Barcelona-El Prat

Sun 3/15

12:35 pm-11:04 pm

2 stops39h 29m

$502

PortlandBarcelona

PWM - BCN

PWMBCN

Portland

Fri 1/23

3:12 pm-9:00 am

1 stop11h 48m

Barcelona-El Prat

Tue 1/27

1:35 pm-1:56 pm

2 stops30h 21m

$515

PortlandBarcelona

PWM - BCN

PWMBCN

Portland

Fri 1/23

6:00 am-9:35 am

2 stops21h 35m

Barcelona-El Prat

Tue 1/27

1:35 pm-1:56 pm

2 stops30h 21m

$518

PortlandBarcelona

PWM - BCN

PWMBCN

Portland

Thu 2/26

5:31 am-8:40 am

1 stop21h 09m

Barcelona-El Prat

Thu 3/5

10:55 am-11:06 pm

1 stop18h 11m

$560

PortlandBarcelona

PWM - BCN

PWMBCN

Portland

Thu 2/26

9:40 am-5:35 pm

2 stops25h 55m

Barcelona-El Prat

Thu 3/5

6:45 am-6:25 pm

2 stops17h 40m

$584

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Maine to Barcelona-El Prat Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Maine to Barcelona-El Prat Airport flights?

You could potentially save up to 35% on your flight if you consider stops on a Maine to Barcelona-El Prat Airport flight.

Cheap Maine to Barcelona-El Prat Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Maine to Barcelona-El Prat Airport

Fastest flight time

7h 10m

Direct flights

Mon, Tue, Wed, Thu, Fri and Sun
The fastest flight from Maine to Barcelona-El Prat Airport takes 7h 10m
Direct flights go from Maine to Barcelona-El Prat Airport on Monday, Tuesday, Wednesday, Thursday, Friday and Sunday. There are no airlines offering direct flights.
Search flight deals

  • When did momondo last update prices for flights from Maine to Barcelona-El Prat Airport?

    Prices for flights from Maine to Barcelona-El Prat Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Maine to Barcelona-El Prat Airport?

  • How old do you have to be to fly from Maine to Barcelona-El Prat Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Maine to Barcelona-El Prat Airport.

  • What documentation or ID do you need to fly to Barcelona-El Prat Airport?

    The travel and health documents required for your trip to Barcelona-El Prat Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Barcelona-El Prat Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Maine to Barcelona-El Prat Airport

Compare and see reviews for airlines that fly from Maine to Barcelona-El Prat Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $637Free CancellationRating
7.4
9,143 reviews
Search United Airlines flights
American AirlinesPriceFrom $721Free CancellationRating
7.2
11,106 reviews
Search American Airlines flights

Traveling to a place near Barcelona?

Book flights to Barcelona if you plan to visit one of these locations
Lloret de Mar
Sitges
Salou
Tossa de Mar
El Prat de Llobregat
Castelldefels
Tarragona
L'Hospitalet de Llobregat
Santa Susanna
Cambrils
Cadaques
Calella
Empuriabrava
Pals
Roses
Badalona
Pineda de Mar
Palafrugell
Tortosa
La Pineda

Why use momondo?

Why should I use momondo to find a flight deal from Maine to Barcelona?

It is quick and easy to find Maine to Barcelona flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Barcelona that suits you.

Can I find flights from Maine to Barcelona with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Barcelona from Maine with this policy.

How can momondo help me find flights from Maine to Barcelona?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Barcelona from Maine.

I’m not ready to book a flight from Maine to Barcelona right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Barcelona, momondo offers a useful price alert feature which will track prices for flights to Barcelona from Maine and alert you when they change.

An easier way to manage your Barcelona-El Prat Airport trip

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