How does KAYAK find such low prices on flights from Maine to Barcelona?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Maine to Barcelona. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Maine to Barcelona?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Barcelona from Maine is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Maine to Barcelona?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Barcelona with an airline and back to Maine with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Maine to Barcelona?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Barcelona from Maine up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$276 CHEAP FLIGHTS from Maine to Barcelona (BCN)

BCN

KAYAK searches hundreds of travel sites at once for deals on flights to Barcelona-El Prat Airport

...and more

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Flight Deals

Cheap Flights from Maine to Barcelona

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Maine to Barcelona

Mon, Sep 21 - Thu, Oct 1

11:00 pm - 12:10 pm

BOS

BCN

7h 10mnonstop

6:30 pm - 9:15 pm

BCN

BOS

8h 45mnonstop

$448LEVEL

Thu, Sep 24 - Sun, Sep 27

11:00 pm - 12:10 pm

BOS

BCN

7h 10mnonstop

7:20 pm - 10:05 pm

BCN

BOS

8h 45mnonstop

$450LEVEL

Wed, Sep 23 - Sun, Sep 27

11:00 pm - 12:10 pm

BOS

BCN

7h 10mnonstop

7:20 pm - 10:05 pm

BCN

BOS

8h 45mnonstop

$451LEVEL

Thu, Sep 24 - Mon, Sep 28

11:00 pm - 12:10 pm

BOS

BCN

7h 10mnonstop

6:30 pm - 9:15 pm

BCN

BOS

8h 45mnonstop

$460Iberia

Sun, Sep 20 - Mon, Sep 28

11:50 pm - 1:00 pm

BOS

BCN

7h 10mnonstop

6:30 pm - 9:15 pm

BCN

BOS

8h 45mnonstop

$461Iberia

Sun, Sep 6 - Fri, Sep 18

7:35 pm - 8:20 am

PWM

BCN

30h 45m

1 stop

11:15 am - 11:59 pm

BCN

PWM

18h 44m

1 stop

$729United Airlines

Sun, Sep 6 - Fri, Sep 18

7:35 pm - 8:20 am

PWM

BCN

30h 45m

1 stop

6:40 am - 7:19 pm

BCN

PWM

18h 39m

2 stops

$732United Airlines

Wed, Sep 16 - Sat, Sep 26

12:39 pm - 12:10 pm

PWM

BCN

17h 31m

2 stops

6:30 pm - 4:55 pm

BCN

PWM

28h 25m

2 stops

$804Multiple Airlines

Wed, Sep 16 - Sat, Sep 26

6:30 am - 9:35 am

PWM

BCN

45h 05m

2 stops

7:00 pm - 11:59 pm

BCN

PWM

34h 59m

2 stops

$806Scandinavian Airlines

Wed, Apr 8 - Sun, Apr 12

4:18 pm - 2:50 pm

BGR

BCN

16h 32m

2 stops

5:20 pm - 4:19 pm

BCN

BGR

28h 59m

2 stops

$936Multiple Airlines

Useful Info

Low season	January
High season	June
Cheapest flight	$276

Best time to beat the crowds with an average 20% drop in price.

Most popular time to fly with an average 47% increase in price.

Flight from Boston to Barcelona-El Prat

How does KAYAK find such low prices on flights from Maine to Barcelona?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Maine to Barcelona.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Maine to Barcelona?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Barcelona from Maine is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Maine to Barcelona?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Barcelona with an airline and back to Maine with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Maine to Barcelona?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Barcelona from Maine up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

L'Hospitalet de Llobregat

El Prat de Llobregat

Castelldefels

Calella

Santa Susanna

Roses

Cambrils

Badalona

Pineda de Mar

Malgrat de Mar

Calella de Palafrugell

l'Escala

Empuriabrava

La Pineda

Manresa

Llafranc

Palafrugell

Pals

Tortosa

L'Hospitalet de l'Infant

Everything you need to know for your flight to Barcelona

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on your arrival and departure airports

Barcelona (BCN)

BCN

$276 Find Cheap Flights from Maine to Barcelona

KAYAK searches hundreds of travel sites at once for deals on flights to Barcelona-El Prat Airport

Cheap Flights from Maine to Barcelona

Recent round-trip flight deals from Maine to Barcelona

Recent one-way flight deals from Maine to Barcelona

Recent last minute flight deals from Maine to Barcelona

Recent direct flight deals from Maine to Barcelona

Good to know

FAQs for booking Maine to Barcelona flights

How does KAYAK find such low prices on flights from Maine to Barcelona?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Maine to Barcelona.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Maine to Barcelona?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Barcelona from Maine is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Maine to Barcelona?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Barcelona with an airline and back to Maine with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Maine to Barcelona?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Barcelona from Maine up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Barcelona?

Everything you need to know for your flight to Barcelona

Information on your arrival and departure airports

Cabin class types available on flights to Barcelona

Complete your trip to Barcelona with a hotel stay or car rental

Find direct flights for Barcelona

Flights to other popular destinations

Flights from domestic origins to Maine

Choose which airport to fly into in Barcelona

Find deals for your return flight