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Cheap flights from Boise to Barcelona from $422

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Boise to Barcelona

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:31 pm - 9:35 amBOI  Boise Air Term. Gowen Fld-BCN Barcelona-El Prat
37h 04m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
1:35 pm - 11:31 amBCN  Barcelona-El Prat-BOI Boise Air Term. Gowen Fld
29h 56m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl
$578Multiple Airlines
Sat, Nov 7 - Wed, Nov 18
Multiple Airlines Logo
7:10 pm - 9:35 amBOI  Boise Air Term. Gowen Fld-BCN Barcelona-El Prat
30h 25m2 stops San Francisco Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
1:35 pm - 11:31 amBCN  Barcelona-El Prat-BOI Boise Air Term. Gowen Fld
29h 56m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl
$584Multiple Airlines
Sat, Nov 7 - Wed, Nov 18
United Airlines Logo
5:44 pm - 9:00 amBOI  Boise Air Term. Gowen Fld-BCN Barcelona-El Prat
31h 16m2 stops Denver Intl Washington, D.C. Dulles Intl
United Airlines Logo
3:10 pm - 10:51 pmBCN  Barcelona-El Prat-BOI Boise Air Term. Gowen Fld
15h 41m1 stop Chicago O'Hare Intl
$599United Airlines
Sat, Nov 7 - Wed, Nov 18
United Airlines Logo
7:10 pm - 1:15 pmBOI  Boise Air Term. Gowen Fld-BCN Barcelona-El Prat
34h 05m2 stops San Francisco Chicago O'Hare Intl
United Airlines Logo
3:10 pm - 10:51 pmBCN  Barcelona-El Prat-BOI Boise Air Term. Gowen Fld
15h 41m1 stop Chicago O'Hare Intl
$600United Airlines
Sat, Nov 7 - Wed, Nov 18
Delta Logo
11:10 pm - 12:50 pmBOI  Boise Air Term. Gowen Fld-BCN Barcelona-El Prat
29h 40m1 stop Atlanta Hartsfield-Jackson
Delta Logo
1:20 pm - 10:08 pmBCN  Barcelona-El Prat-BOI Boise Air Term. Gowen Fld
16h 48m1 stop Seattle/Tacoma Intl
$600Delta
Sun, Oct 11 - Wed, Oct 21
Iberia Logo
6:44 am - 12:45 pmBOI  Boise Air Term. Gowen Fld-BCN Barcelona-El Prat
22h 01m2 stops Dallas/Fort Worth Madrid Barajas
Iberia Logo
6:55 pm - 1:51 pmBCN  Barcelona-El Prat-BOI Boise Air Term. Gowen Fld
26h 56m2 stops Madrid Barajas Dallas/Fort Worth
$617Iberia
Tue, Dec 1 - Mon, Dec 7
Delta Logo
5:30 am - 10:15 amBOI  Boise Air Term. Gowen Fld-BCN Barcelona-El Prat
20h 45m2 stops Minneapolis St Paul Amsterdam Schiphol
Delta Logo
1:20 pm - 10:08 pmBCN  Barcelona-El Prat-BOI Boise Air Term. Gowen Fld
16h 48m1 stop Seattle/Tacoma Intl
$626Delta
Sun, Oct 11 - Wed, Oct 21
Air Canada Logo
5:00 am - 8:00 amBOI  Boise Air Term. Gowen Fld-BCN Barcelona-El Prat
19h 00m2 stops Denver Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
1:15 pm - 9:34 amBCN  Barcelona-El Prat-BOI Boise Air Term. Gowen Fld
28h 19m2 stops Toronto Pearson Intl Denver Intl
$662Air Canada
Sun, Oct 11 - Wed, Oct 21
Air Canada Logo
6:15 am - 9:35 amBOI  Boise Air Term. Gowen Fld-BCN Barcelona-El Prat
19h 20m3 stops Denver Intl Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
1:35 pm - 12:07 pmBCN  Barcelona-El Prat-BOI Boise Air Term. Gowen Fld
30h 32m3 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl Chicago O'Hare Intl
$668Air Canada
Tue, Dec 1 - Mon, Dec 7
Iberia Logo
6:44 am - 7:55 pmBOI  Boise Air Term. Gowen Fld-BCN Barcelona-El Prat
29h 11m2 stops Dallas/Fort Worth London Heathrow
Iberia Logo
9:10 pm - 11:49 pmBCN  Barcelona-El Prat-BOI Boise Air Term. Gowen Fld
34h 39m2 stops London Heathrow Dallas/Fort Worth
$688Iberia
Mon, Nov 23 - Mon, Nov 30

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Air Canada flights from Boise to Barcelona-El Prat Airport

Our best Air Canada deals on Boise to Barcelona-El Prat Airport flight tickets
Air Canada
Sep 28
BOI6:50 pmBoise Air Term. Gowen Fld
29h 10m
2 stops
BCN8:00 amBarcelona-El Prat
Oct 14
BCN4:05 pmBarcelona-El Prat
15h 54m
1 stop
BOI11:59 pmBoise Air Term. Gowen Fld
$581
Air Canada
Oct 11
BOI5:00 amBoise Air Term. Gowen Fld
19h 00m
2 stops
BCN8:00 amBarcelona-El Prat
Oct 21
BCN1:15 pmBarcelona-El Prat
28h 19m
2 stops
BOI9:34 amBoise Air Term. Gowen Fld
$662
Air Canada
Dec 1
BOI6:15 amBoise Air Term. Gowen Fld
19h 20m
3 stops
BCN9:35 amBarcelona-El Prat
Dec 7
BCN1:35 pmBarcelona-El Prat
30h 32m
3 stops
BOI12:07 pmBoise Air Term. Gowen Fld
$668

KLM flights from Boise to Barcelona-El Prat Airport

Our best KLM deals on Boise to Barcelona-El Prat Airport flight tickets
KLM
Sep 28
BOI2:11 pmBoise Air Term. Gowen Fld
14h 39m
1 stop
BCN12:50 pmBarcelona-El Prat
Oct 14
BCN1:20 pmBarcelona-El Prat
16h 48m
1 stop
BOI10:08 pmBoise Air Term. Gowen Fld
$587
KLM
Oct 3
BOI12:17 pmBoise Air Term. Gowen Fld
14h 53m
1 stop
BCN11:10 amBarcelona-El Prat
May 24
BCN11:05 amBarcelona-El Prat
17h 12m
2 stops
BOI8:17 pmBoise Air Term. Gowen Fld
$796
KLM
Oct 3
BOI3:28 pmBoise Air Term. Gowen Fld
16h 57m
2 stops
BCN4:25 pmBarcelona-El Prat
May 24
BCN11:05 amBarcelona-El Prat
17h 12m
2 stops
BOI8:17 pmBoise Air Term. Gowen Fld
$826

momondo Fare Finder

 
Use the filters below to find and compare flights from Boise to Barcelona-El Prat Airport that are best for you.

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Cheapest round-trip

BoiseBarcelona

BOI Boise Air Term. Gowen Fld - BCN Barcelona-El Prat

BOIBCN

Boise Air Term. Gowen Fld

Sat 11/7

12:31 pm-9:35 am

2 stops37h 04m

Barcelona-El Prat

Wed 11/18

1:35 pm-11:31 am

2 stops29h 56m

$578

BoiseBarcelona

BOI Boise Air Term. Gowen Fld - BCN Barcelona-El Prat

BOIBCN

Boise Air Term. Gowen Fld

Sat 11/7

7:10 pm-9:35 am

2 stops30h 25m

Barcelona-El Prat

Wed 11/18

1:35 pm-11:31 am

2 stops29h 56m

$584

BoiseBarcelona

BOI Boise Air Term. Gowen Fld - BCN Barcelona-El Prat

BOIBCN

Boise Air Term. Gowen Fld

Sat 11/7

5:44 pm-9:00 am

2 stops31h 16m

Barcelona-El Prat

Wed 11/18

3:10 pm-10:51 pm

1 stop15h 41m

$599

BoiseBarcelona

BOI Boise Air Term. Gowen Fld - BCN Barcelona-El Prat

BOIBCN

Boise Air Term. Gowen Fld

Sat 11/7

7:10 pm-1:15 pm

2 stops34h 05m

Barcelona-El Prat

Wed 11/18

3:10 pm-10:51 pm

1 stop15h 41m

$600

BoiseBarcelona

BOI Boise Air Term. Gowen Fld - BCN Barcelona-El Prat

BOIBCN

Boise Air Term. Gowen Fld

Sun 10/11

11:10 pm-12:50 pm

1 stop29h 40m

Barcelona-El Prat

Wed 10/21

1:20 pm-10:08 pm

1 stop16h 48m

$600

BoiseBarcelona

BOI Boise Air Term. Gowen Fld - BCN Barcelona-El Prat

BOIBCN

Boise Air Term. Gowen Fld

Tue 12/1

6:44 am-12:45 pm

2 stops22h 01m

Barcelona-El Prat

Mon 12/7

6:55 pm-1:51 pm

2 stops26h 56m

$617
Quickest round-trip

BoiseBarcelona

BOI Boise Air Term. Gowen Fld - BCN Barcelona-El Prat

BOIBCN

Boise Air Term. Gowen Fld

Sun 10/11

5:30 am-10:15 am

2 stops20h 45m

Barcelona-El Prat

Wed 10/21

1:20 pm-10:08 pm

1 stop16h 48m

$626

BoiseBarcelona

BOI Boise Air Term. Gowen Fld - BCN Barcelona-El Prat

BOIBCN

Boise Air Term. Gowen Fld

Sun 10/11

5:00 am-8:00 am

2 stops19h 00m

Barcelona-El Prat

Wed 10/21

1:15 pm-9:34 am

2 stops28h 19m

$662

BoiseBarcelona

BOI Boise Air Term. Gowen Fld - BCN Barcelona-El Prat

BOIBCN

Boise Air Term. Gowen Fld

Tue 12/1

6:15 am-9:35 am

3 stops19h 20m

Barcelona-El Prat

Mon 12/7

1:35 pm-12:07 pm

3 stops30h 32m

$668

BoiseBarcelona

BOI Boise Air Term. Gowen Fld - BCN Barcelona-El Prat

BOIBCN

Boise Air Term. Gowen Fld

Mon 11/23

6:44 am-7:55 pm

2 stops29h 11m

Barcelona-El Prat

Mon 11/30

9:10 pm-11:49 pm

2 stops34h 39m

$688

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 Boise 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

What is the typical price of a round-trip flight between Boise and Barcelona-El Prat Airport?

Prices are currently low for flights on this route.

Typical prices usually range from $674 to $1,182.
The lowest price recently found on this route was $578.

What is the cheapest month to fly to Barcelona-El Prat Airport?

The cheapest month to fly to Barcelona-El Prat Airport from Boise is in February. Flight prices, which tend to average around $504, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to Barcelona-El Prat Airport from Boise during January instead. Flights to Barcelona-El Prat Airport in January, while not as cheap as those in February, still average around $674.

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

You could potentially save up to 33% on your flight if you consider stops on a Boise to Barcelona-El Prat Airport flight.

When to book flights from Boise to Barcelona-El Prat Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Boise to Barcelona-El Prat Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boise to Barcelona-El Prat Airport (BOI to BCN) flight deals and tips

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

Best Price Found

$422

Fastest flight time

16h 44m

Direct flights

None
The best one-way flight to Barcelona-El Prat Airport from Boise in the past 72 hours is $422. The best round-trip flight deal from Boise to Barcelona-El Prat Airport found on momondo in the last 72 hours is $578.
The fastest flight from Boise to Barcelona-El Prat Airport takes 16h 44m
There are no direct flights from Boise to Barcelona-El Prat Airport. There are no popular flight routes from Boise to Barcelona-El Prat Airport.
Search flight deals

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

  • How far is Boise Air Term. Gowen Fld to Barcelona-El Prat by plane?

    There are 5427.8 mi between Boise Air Term. Gowen Fld and Barcelona-El Prat. Flights usually cover this in 16h 44m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Barcelona-El Prat Airport?

    Prices for flights from Boise Air Term. Gowen Fld Airport to Barcelona-El Prat Airport were last updated today.

  • How many operators does momondo search for flights from Boise Air Term. Gowen Fld Airport to Barcelona-El Prat Airport?

  • How old do you have to be to fly from Boise Air Term. Gowen Fld Airport to Barcelona-El Prat Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boise Air Term. Gowen Fld Airport to Barcelona-El Prat Airport.

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

    The required travel and health documents for your Barcelona-El Prat Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Barcelona-El Prat Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Boise to Barcelona-El Prat Airport?

Best airlines flying from Boise to Barcelona-El Prat Airport

Compare and see reviews for airlines that fly from Boise to Barcelona-El Prat Airport with momondo
Airline
Rating
Free Cancellation
Price
IberiaPriceFrom $483Free CancellationRating
7.0
3,253 reviews
Search Iberia flights
United AirlinesPriceFrom $498Free CancellationRating
7.4
10,225 reviews
Search United Airlines flights
DeltaPriceFrom $599Free CancellationRating
7.8
8,591 reviews
Search Delta flights
Air CanadaPriceFrom $856Free CancellationRating
7.1
11,656 reviews
Search Air Canada flights

Traveling to a place near Barcelona?

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

Why use momondo?

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

Finding the right flight to Barcelona from Boise is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Barcelona quick and easy, saving you time and money.

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

Flights from Boise to Barcelona with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Boise to Barcelona flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Barcelona from Boise are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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