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.

$264 CHEAP FLIGHTS from Maine to Barcelona (BCN)

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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 28 - Fri, Oct 2

8:50 pm - 2:45 pmBOS Boston Logan Intl-BCN Barcelona-El Prat

11h 55m1 stop Reykjavik Keflavik Intl

3:45 pm - 9:45 pmBCN Barcelona-El Prat-BOS Boston Logan Intl

12h 00m1 stop Reykjavik Keflavik Intl

$571Icelandair

Sun, Sep 27 - Fri, Oct 2

8:50 pm - 2:45 pmBOS Boston Logan Intl-BCN Barcelona-El Prat

11h 55m1 stop Reykjavik Keflavik Intl

3:45 pm - 9:45 pmBCN Barcelona-El Prat-BOS Boston Logan Intl

12h 00m1 stop Reykjavik Keflavik Intl

$571Icelandair

Thu, Nov 26 - Wed, Dec 9

6:05 am - 8:35 amBOS Boston Logan Intl-BCN Barcelona-El Prat

20h 30m1 stop New York John F Kennedy Intl

10:05 am - 10:58 pmBCN Barcelona-El Prat-BOS Boston Logan Intl

18h 53m2 stops Paris Charles de Gaulle New York John F Kennedy Intl

$573Delta

Thu, Nov 5 - Wed, Nov 11

9:10 am - 8:35 amBOS Boston Logan Intl-BCN Barcelona-El Prat

17h 25m1 stop New York John F Kennedy Intl

10:05 am - 10:55 pmBCN Barcelona-El Prat-BOS Boston Logan Intl

18h 50m2 stops Paris Charles de Gaulle New York John F Kennedy Intl

$573Delta

Mon, Jan 25 - Sun, Jan 31

5:25 pm - 12:45 pmBOS Boston Logan Intl-BCN Barcelona-El Prat

13h 20m2 stops New York John F Kennedy Intl Madrid Barajas

1:35 pm - 10:30 pmBCN Barcelona-El Prat-BOS Boston Logan Intl

14h 55m2 stops Madrid Barajas New York John F Kennedy Intl

$573Iberia

Fri, Jan 15 - Tue, Jan 19

12:00 pm - 9:00 amBOS Boston Logan Intl-BCN Barcelona-El Prat

15h 00m2 stops New York John F Kennedy Intl Madrid Barajas

9:15 am - 6:31 pmBCN Barcelona-El Prat-BOS Boston Logan Intl

15h 16m2 stops Madrid Barajas New York John F Kennedy Intl

$573Iberia

Sun, Dec 6 - Wed, Dec 9

7:50 pm - 8:30 pmBOS Boston Logan Intl-BCN Barcelona-El Prat

18h 40m2 stops Reykjavik Keflavik Intl Dublin

9:45 pm - 5:50 pmBCN Barcelona-El Prat-BOS Boston Logan Intl

26h 05m2 stops Dublin Reykjavik Keflavik Intl

$574Multiple Airlines

Mon, Nov 16 - Fri, Nov 20

7:50 pm - 6:55 pmBOS Boston Logan Intl-BCN Barcelona-El Prat

17h 05m2 stops Reykjavik Keflavik Intl Dublin

10:15 pm - 5:50 pmBCN Barcelona-El Prat-BOS Boston Logan Intl

25h 35m2 stops Dublin Reykjavik Keflavik Intl

$574Multiple Airlines

Thu, Dec 24 - Wed, Dec 30

6:35 pm - 10:40 amBOS Boston Logan Intl-BCN Barcelona-El Prat

10h 05m1 stop London Heathrow

12:25 pm - 2:20 pmBCN Barcelona-El Prat-BOS Boston Logan Intl

31h 55m1 stop London Heathrow

$576British Airways

Thu, Dec 24 - Wed, Dec 30

9:25 pm - 1:40 pmBOS Boston Logan Intl-BCN Barcelona-El Prat

10h 15m1 stop London Heathrow

7:25 pm - 2:20 pmBCN Barcelona-El Prat-BOS Boston Logan Intl

24h 55m1 stop London Heathrow

$576British Airways

Recent last minute flight deals from Maine to Barcelona

Wed, Sep 9 - Sat, Sep 12

4:45 pm - 9:25 amBOS Boston Logan Intl-BCN Barcelona-El Prat

10h 40m1 stop Frankfurt am Main

8:00 am - 2:45 pmBCN Barcelona-El Prat-BOS Boston Logan Intl

12h 45m1 stop Frankfurt am Main

$576Condor

Sun, Sep 13 - Thu, Sep 17

4:45 pm - 10:10 pmBOS Boston Logan Intl-BCN Barcelona-El Prat

23h 25m1 stop Frankfurt am Main

8:00 am - 2:45 pmBCN Barcelona-El Prat-BOS Boston Logan Intl

12h 45m1 stop Frankfurt am Main

$579Condor

Wed, Sep 9 - Wed, Sep 16

10:55 pm - 12:00 pmBOS Boston Logan Intl-BCN Barcelona-El Prat

7h 05mnonstop

6:30 pm - 9:05 pmBCN Barcelona-El Prat-BOS Boston Logan Intl

8h 35mnonstop

$587LEVEL

Wed, Sep 9 - Thu, Sep 17

8:38 pm - 9:45 amBOS Boston Logan Intl-BCN Barcelona-El Prat

7h 07mnonstop

12:50 pm - 3:28 pmBCN Barcelona-El Prat-BOS Boston Logan Intl

8h 38mnonstop

$612JetBlue

Mon, Sep 14 - Sun, Sep 20

8:38 pm - 9:45 amBOS Boston Logan Intl-BCN Barcelona-El Prat

7h 07mnonstop

12:50 pm - 3:28 pmBCN Barcelona-El Prat-BOS Boston Logan Intl

8h 38mnonstop

$612JetBlue

Mon, Sep 14 - Mon, Sep 21

3:35 pm - 8:00 amBOS Boston Logan Intl-BCN Barcelona-El Prat

10h 25m1 stop Montreal Pierre Elliott Trudeau Intl

1:15 pm - 4:05 pmBCN Barcelona-El Prat-BOS Boston Logan Intl

32h 50m1 stop Toronto Pearson Intl

$627Air Canada

Thu, Sep 10 - Wed, Sep 16

5:50 am - 8:00 amBOS Boston Logan Intl-BCN Barcelona-El Prat

20h 10m1 stop Montreal Pierre Elliott Trudeau Intl

12:15 pm - 6:07 pmBCN Barcelona-El Prat-BOS Boston Logan Intl

11h 52m1 stop Montreal Pierre Elliott Trudeau Intl

$637Air Canada

Wed, Sep 9 - Wed, Sep 16

6:50 pm - 8:00 amBOS Boston Logan Intl-BCN Barcelona-El Prat

31h 10m1 stop Montreal Pierre Elliott Trudeau Intl

12:15 pm - 6:07 pmBCN Barcelona-El Prat-BOS Boston Logan Intl

11h 52m1 stop Montreal Pierre Elliott Trudeau Intl

$640Multiple Airlines

Thu, Sep 10 - Mon, Sep 14

3:35 pm - 8:00 amBOS Boston Logan Intl-BCN Barcelona-El Prat

10h 25m1 stop Montreal Pierre Elliott Trudeau Intl

12:15 pm - 6:07 pmBCN Barcelona-El Prat-BOS Boston Logan Intl

11h 52m1 stop Montreal Pierre Elliott Trudeau Intl

$650Multiple Airlines

Sun, Sep 13 - Thu, Sep 17

11:35 pm - 12:40 pmBOS Boston Logan Intl-BCN Barcelona-El Prat

7h 05mnonstop

6:30 pm - 9:05 pmBCN Barcelona-El Prat-BOS Boston Logan Intl

8h 35mnonstop

$717LEVEL

Recent direct flight deals from Maine to Barcelona

Sat, Oct 17 - Sat, Oct 24

7:20 pm - 8:35 amBOS Boston Logan Intl-BCN Barcelona-El Prat

7h 15mnonstop

3:15 pm - 5:45 pmBCN Barcelona-El Prat-BOS Boston Logan Intl

8h 30mnonstop

$582Delta

Sun, Oct 11 - Sun, Oct 18

11:35 pm - 12:40 pmBOS Boston Logan Intl-BCN Barcelona-El Prat

7h 05mnonstop

7:10 pm - 9:45 pmBCN Barcelona-El Prat-BOS Boston Logan Intl

8h 35mnonstop

$594Finnair

Sun, Oct 4 - Wed, Oct 7

11:35 pm - 12:40 pmBOS Boston Logan Intl-BCN Barcelona-El Prat

7h 05mnonstop

6:30 pm - 9:05 pmBCN Barcelona-El Prat-BOS Boston Logan Intl

8h 35mnonstop

$603LEVEL

Sun, Sep 20 - Thu, Oct 15

11:35 pm - 12:40 pmBOS Boston Logan Intl-BCN Barcelona-El Prat

7h 05mnonstop

6:30 pm - 9:05 pmBCN Barcelona-El Prat-BOS Boston Logan Intl

8h 35mnonstop

$603LEVEL

Sun, Sep 20 - Sun, Sep 27

11:35 pm - 12:40 pmBOS Boston Logan Intl-BCN Barcelona-El Prat

7h 05mnonstop

7:10 pm - 9:45 pmBCN Barcelona-El Prat-BOS Boston Logan Intl

8h 35mnonstop

$608Iberia

Wed, Sep 23 - Wed, Sep 30

7:20 pm - 8:35 amBOS Boston Logan Intl-BCN Barcelona-El Prat

7h 15mnonstop

3:15 pm - 5:45 pmBCN Barcelona-El Prat-BOS Boston Logan Intl

8h 30mnonstop

$619Virgin Atlantic

Wed, Oct 14 - Thu, Oct 22

10:55 pm - 12:00 pmBOS Boston Logan Intl-BCN Barcelona-El Prat

7h 05mnonstop

6:30 pm - 9:05 pmBCN Barcelona-El Prat-BOS Boston Logan Intl

8h 35mnonstop

$620Iberia

Sun, Oct 11 - Wed, Oct 21

11:35 pm - 12:40 pmBOS Boston Logan Intl-BCN Barcelona-El Prat

7h 05mnonstop

6:30 pm - 9:05 pmBCN Barcelona-El Prat-BOS Boston Logan Intl

8h 35mnonstop

$620Finnair

Thu, Sep 24 - Wed, Sep 30

7:20 pm - 8:35 amBOS Boston Logan Intl-BCN Barcelona-El Prat

7h 15mnonstop

3:15 pm - 5:45 pmBCN Barcelona-El Prat-BOS Boston Logan Intl

8h 30mnonstop

$631Virgin Atlantic

Sat, Sep 19 - Tue, Sep 29

7:20 pm - 8:35 amBOS Boston Logan Intl-BCN Barcelona-El Prat

7h 15mnonstop

3:15 pm - 5:45 pmBCN Barcelona-El Prat-BOS Boston Logan Intl

8h 30mnonstop

$632Delta

Useful Info

Low season	January
High season	May
Cheapest flight	$264

Best time to beat the crowds with an average 24% drop in price.

Most popular time to fly with an average 11% 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

Badalona

Cambrils

Santa Susanna

Roses

Malgrat de Mar

Pineda de Mar

l'Escala

Calella de Palafrugell

Palafrugell

Llafranc

Empuriabrava

La Pineda

Manresa

Pals

Tortosa

L'Hospitalet de l'Infant

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BCN

$264 Find Cheap Flights from Maine to Barcelona - Compare and Save

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

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Cheapest flight

FAQs for booking Maine to Barcelona flights

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More options for your flight to Barcelona

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

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