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>

$270 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

Sun, May 10 - Sun, May 17

6:05 pm - 2:00 pm

BOS

BCN

13h 55m

1 stop

6:00 am - 8:20 pm

BCN

BOS

20h 20m

1 stop

$427TAP AIR PORTUGAL

Mon, Apr 27 - Tue, May 5

10:45 pm - 7:20 pm

BOS

BCN

14h 35m

1 stop

6:00 am - 2:45 pm

BCN

BOS

14h 45m

1 stop

$430TAP AIR PORTUGAL

Sun, May 3 - Mon, May 11

10:40 pm - 4:55 pm

BOS

BCN

12h 15m

1 stop

10:40 pm - 2:45 pm

BCN

BOS

22h 05m

1 stop

$437TAP AIR PORTUGAL

Tue, Apr 28 - Mon, May 4

5:40 pm - 6:10 pm

BOS

BCN

18h 30m

1 stop

7:00 pm - 3:35 pm

BCN

BOS

26h 35m

1 stop

$449Scandinavian Airlines

Tue, May 5 - Tue, May 12

5:40 pm - 6:10 pm

BOS

BCN

18h 30m

1 stop

7:00 pm - 3:35 pm

BCN

BOS

26h 35m

1 stop

$453Scandinavian Airlines

Fri, Apr 24 - Fri, May 1

10:50 pm - 12:10 pm

BOS

BCN

7h 20mnonstop

6:30 pm - 9:05 pm

BCN

BOS

8h 35mnonstop

$470LEVEL

Tue, May 5 - Tue, May 12

6:00 am - 5:40 pm

PWM

BCN

29h 40m

2 stops

7:40 am - 11:36 pm

BCN

PWM

45h 56m

2 stops

$737Multiple Airlines

Wed, Apr 15 - Wed, Apr 29

6:27 pm - 6:35 pm

BGR

BCN

18h 08m

2 stops

10:30 am - 11:25 pm

BCN

BGR

18h 55m

1 stop

$751American Airlines

Wed, Apr 15 - Wed, Apr 29

6:27 pm - 6:35 pm

BGR

BCN

18h 08m

2 stops

12:50 pm - 11:52 pm

BCN

BGR

17h 02m

2 stops

$756American Airlines

Sun, May 3 - Sun, May 10

6:27 pm - 6:25 pm

BGR

BCN

17h 58m

2 stops

9:35 am - 9:42 pm

BCN

BGR

18h 07m

2 stops

$869Multiple Airlines

Useful Info

Low season	January
High season	June
Cheapest flight	$270

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.

El Prat de Llobregat

L'Hospitalet de Llobregat

Castelldefels

Calella

Santa Susanna

Badalona

Roses

Cambrils

Pineda de Mar

Malgrat de Mar

Calella de Palafrugell

l'Escala

Empuriabrava

La Pineda

Llafranc

Manresa

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

$274 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