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Cheap flights from Maine to Barcelona from $288

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 4/26. 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.
Iberia Logo
10:50 pm - 12:10 pm
BOS
-
BCN
7h 20mnonstop
Iberia Logo
6:30 pm - 9:05 pm
BCN
-
BOS
8h 35mnonstop
$490Iberia
Sat, May 2 - Fri, May 15
Iberia Logo
10:50 pm - 12:15 pm
BOS
-
BCN
7h 25mnonstop
Iberia Logo
6:30 pm - 9:05 pm
BCN
-
BOS
8h 35mnonstop
$493Iberia
Thu, Jun 4 - Wed, Jun 10
Iberia Logo
10:50 pm - 12:15 pm
BOS
-
BCN
7h 25mnonstop
Iberia Logo
6:30 pm - 9:05 pm
BCN
-
BOS
8h 35mnonstop
$494Iberia
Thu, Jun 4 - Wed, Jun 10
LEVEL Logo
10:50 pm - 12:10 pm
BOS
-
BCN
7h 20mnonstop
LEVEL Logo
6:30 pm - 9:05 pm
BCN
-
BOS
8h 35mnonstop
$515LEVEL
Sat, May 2 - Mon, May 4
LEVEL Logo
10:50 pm - 12:10 pm
BOS
-
BCN
7h 20mnonstop
LEVEL Logo
6:30 pm - 9:05 pm
BCN
-
BOS
8h 35mnonstop
$516LEVEL
Fri, May 1 - Mon, May 4
Delta Logo
6:30 am - 9:00 am
PWM
-
BCN
20h 30m
2 stops
Delta Logo
10:55 am - 11:59 pm
BCN
-
PWM
19h 04m
1 stop
$631Delta
Wed, Sep 16 - Sat, Sep 26
Delta Logo
2:35 pm - 2:50 pm
PWM
-
BCN
18h 15m
2 stops
Delta Logo
6:20 am - 11:59 pm
BCN
-
PWM
23h 39m
2 stops
$658Delta
Wed, Sep 16 - Sat, Sep 26
Multiple Airlines Logo
2:45 pm - 12:50 pm
BGR
-
BCN
16h 05m
1 stop
Multiple Airlines Logo
9:15 pm - 3:41 pm
BCN
-
BGR
24h 26m
2 stops
$734Multiple Airlines
Sat, Jul 11 - Wed, Jul 22
Air France Logo
4:52 pm - 3:35 pm
BGR
-
BCN
16h 43m
2 stops
Air France Logo
9:15 pm - 3:41 pm
BCN
-
BGR
24h 26m
2 stops
$754Air France
Sat, Jul 11 - Wed, Jul 22
Multiple Airlines Logo
7:00 am - 1:00 pm
BGR
-
BCN
24h 00m
2 stops
Multiple Airlines Logo
6:30 pm - 12:01 pm
BCN
-
BGR
23h 31m
1 stop
$1,105Multiple Airlines
Sun, Aug 2 - Sun, Aug 9

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
Apr 27
BOS5:40 pmBoston Logan Intl
18h 30m
1 stop
BCN6:10 pmBarcelona-El Prat
May 7
BCN12:25 pmBarcelona-El Prat
33h 10m
1 stop
BOS3:35 pmBoston Logan Intl
$584
Scandinavian Airlines
Apr 27
BOS5:40 pmBoston Logan Intl
18h 30m
1 stop
BCN6:10 pmBarcelona-El Prat
May 14
BCN7:00 pmBarcelona-El Prat
26h 35m
1 stop
BOS3:35 pmBoston Logan Intl
$612
Scandinavian Airlines
Apr 24
BOS5:40 pmBoston Logan Intl
33h 15m
1 stop
BCN8:55 amBarcelona-El Prat
May 1
BCN7:35 pmBarcelona-El Prat
26h 00m
2 stops
BOS3:35 pmBoston Logan Intl
$617

Turkish Airlines flights from Maine to Barcelona-El Prat Airport

Our best Turkish Airlines deals on Maine to Barcelona-El Prat Airport flight tickets
Turkish Airlines
Sep 3
PWM6:00 amPortland
29h 40m
2 stops
BCN5:40 pmBarcelona-El Prat
Sep 29
BCN7:40 amBarcelona-El Prat
46h 12m
2 stops
PWM11:52 pmPortland
$796
Turkish Airlines
Sep 3
PWM6:00 amPortland
29h 40m
2 stops
BCN5:40 pmBarcelona-El Prat
Sep 28
BCN7:10 pmBarcelona-El Prat
58h 42m
2 stops
PWM11:52 pmPortland
$841

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 April 18, 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

Cheapest round-trip
Quickest round-trip

BostonBarcelona

BOS - BCN

BOSBCN

Boston Logan Intl

Sat 5/2

10:50 pm-12:10 pm

Nonstop7h 20m

Barcelona-El Prat

Fri 5/15

6:30 pm-9:05 pm

Nonstop8h 35m

$490

BostonBarcelona

BOS - BCN

BOSBCN

Boston Logan Intl

Thu 6/4

10:50 pm-12:15 pm

Nonstop7h 25m

Barcelona-El Prat

Wed 6/10

6:30 pm-9:05 pm

Nonstop8h 35m

$493

BostonBarcelona

BOS - BCN

BOSBCN

Boston Logan Intl

Thu 6/4

10:50 pm-12:15 pm

Nonstop7h 25m

Barcelona-El Prat

Wed 6/10

6:30 pm-9:05 pm

Nonstop8h 35m

$494

BostonBarcelona

BOS - BCN

BOSBCN

Boston Logan Intl

Sat 5/2

10:50 pm-12:10 pm

Nonstop7h 20m

Barcelona-El Prat

Mon 5/4

6:30 pm-9:05 pm

Nonstop8h 35m

$515

BostonBarcelona

BOS - BCN

BOSBCN

Boston Logan Intl

Fri 5/1

10:50 pm-12:10 pm

Nonstop7h 20m

Barcelona-El Prat

Mon 5/4

6:30 pm-9:05 pm

Nonstop8h 35m

$516

PortlandBarcelona

PWM - BCN

PWMBCN

Portland

Wed 9/16

6:30 am-9:00 am

2 stops20h 30m

Barcelona-El Prat

Sat 9/26

10:55 am-11:59 pm

1 stop19h 04m

$631

PortlandBarcelona

PWM - BCN

PWMBCN

Portland

Wed 9/16

2:35 pm-2:50 pm

2 stops18h 15m

Barcelona-El Prat

Sat 9/26

6:20 am-11:59 pm

2 stops23h 39m

$658

BangorBarcelona

BGR - BCN

BGRBCN

Bangor

Sat 7/11

2:45 pm-12:50 pm

1 stop16h 05m

Barcelona-El Prat

Wed 7/22

9:15 pm-3:41 pm

2 stops24h 26m

$734

BangorBarcelona

BGR - BCN

BGRBCN

Bangor

Sat 7/11

4:52 pm-3:35 pm

2 stops16h 43m

Barcelona-El Prat

Wed 7/22

9:15 pm-3:41 pm

2 stops24h 26m

$754

BangorBarcelona

BGR - BCN

BGRBCN

Bangor

Sun 8/2

7:00 am-1:00 pm

2 stops24h 00m

Barcelona-El Prat

Sun 8/9

6:30 pm-12:01 pm

1 stop23h 31m

$1,105

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Barcelona from

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 33% 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 00m

Direct flights

Every day
The fastest flight from Maine to Barcelona-El Prat Airport takes 7h 00m
Direct flights go from Maine to Barcelona-El Prat Airport every day.
Search flight deals

Frequently asked questions about flying from Maine to Barcelona-El Prat Airport

  • 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
American AirlinesPriceFrom $577Free CancellationRating
7.1
11,604 reviews
Search American Airlines flights
United AirlinesPriceFrom $582Free CancellationRating
7.4
9,605 reviews
Search United Airlines flights

Traveling to a place near Barcelona?

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

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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