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Cheap flights from Spain to Boise from $510

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Spain to Boise departing on 4/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Spain to Boise

Recent round-trip flight deals from Spain to Boise

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:00 am - 11:58 pm
BCN
-
BOI
23h 58m
2 stops
Multiple Airlines Logo
1:00 pm - 10:10 pm
BOI
-
BCN
25h 10m
2 stops
$990Multiple Airlines
Thu, May 28 - Tue, Aug 25
Multiple Airlines Logo
12:00 pm - 11:59 pm
BIO
-
BOI
19h 59m
2 stops
Multiple Airlines Logo
3:30 pm - 5:30 pm
BOI
-
BIO
18h 00m
2 stops
$1,010Multiple Airlines
Thu, Sep 3 - Tue, Sep 8
KLM Logo
6:45 am - 4:03 pm
BIO
-
BOI
17h 18m
2 stops
KLM Logo
3:44 pm - 4:30 pm
BOI
-
BIO
16h 46m
2 stops
$1,015KLM
Sat, Apr 11 - Wed, Apr 15
United Airlines Logo
6:40 am - 10:35 pm
BCN
-
BOI
23h 55m
2 stops
United Airlines Logo
7:05 pm - 2:20 pm
BOI
-
BCN
35h 15m
1 stop
$1,018United Airlines
Thu, May 7 - Sun, May 24
Delta Logo
1:05 pm - 10:11 pm
MAD
-
BOI
17h 06m
2 stops
Delta Logo
3:44 pm - 7:15 pm
BOI
-
MAD
19h 31m
2 stops
$1,021Delta
Fri, Apr 10 - Mon, Apr 13
KLM Logo
6:00 am - 5:09 pm
MAD
-
BOI
19h 09m
2 stops
KLM Logo
12:15 pm - 1:40 pm
BOI
-
MAD
17h 25m
2 stops
$1,023KLM
Tue, May 12 - Tue, May 19
Delta Logo
6:00 am - 11:59 pm
MAD
-
BOI
25h 59m
2 stops
Delta Logo
2:18 pm - 12:15 pm
BOI
-
MAD
13h 57m
1 stop
$1,024Delta
Fri, Apr 10 - Mon, Apr 13
United Airlines Logo
12:55 pm - 11:06 am
VLC
-
BOI
30h 11m
2 stops
United Airlines Logo
5:29 pm - 5:35 pm
BOI
-
VLC
40h 06m
2 stops
$1,027United Airlines
Wed, Apr 22 - Sun, Apr 26
Scandinavian Airlines Logo
10:40 am - 11:01 pm
AGP
-
BOI
44h 21m
2 stops
Scandinavian Airlines Logo
10:36 am - 9:50 am
BOI
-
AGP
39h 14m
2 stops
$1,101Scandinavian Airlines
Tue, Jul 7 - Tue, Jul 28
Scandinavian Airlines Logo
10:40 am - 11:01 pm
AGP
-
BOI
44h 21m
2 stops
Scandinavian Airlines Logo
12:20 pm - 9:50 am
BOI
-
AGP
37h 30m
2 stops
$1,116Scandinavian Airlines
Tue, Jul 7 - Tue, Jul 28

KLM flights from Spain to Boise

Our best KLM deals on Spain to Boise flight tickets
KLM
Apr 11
BIO6:45 amBilbao
17h 18m
2 stops
BOI4:03 pmBoise Air Term. Gowen Fld
Apr 15
BOI3:44 pmBoise Air Term. Gowen Fld
16h 46m
2 stops
BIO4:30 pmBilbao
$1,015
KLM
May 12
MAD6:00 amMadrid Barajas
19h 09m
2 stops
BOI5:09 pmBoise Air Term. Gowen Fld
May 19
BOI12:15 pmBoise Air Term. Gowen Fld
17h 25m
2 stops
MAD1:40 pmMadrid Barajas
$1,023
KLM
May 12
MAD9:50 amMadrid Barajas
20h 38m
1 stop
BOI10:28 pmBoise Air Term. Gowen Fld
May 19
BOI12:15 pmBoise Air Term. Gowen Fld
17h 25m
2 stops
MAD1:40 pmMadrid Barajas
$1,028

Delta flights from Spain to Boise

Our best Delta deals on Spain to Boise flight tickets
Delta
Apr 11
BIO6:45 amBilbao
22h 24m
2 stops
BOI9:09 pmBoise Air Term. Gowen Fld
Apr 15
BOI5:34 amBoise Air Term. Gowen Fld
21h 41m
2 stops
BIO11:15 amBilbao
$1,015
Delta
Apr 10
MAD1:05 pmMadrid Barajas
17h 06m
2 stops
BOI10:11 pmBoise Air Term. Gowen Fld
Apr 13
BOI3:44 pmBoise Air Term. Gowen Fld
19h 31m
2 stops
MAD7:15 pmMadrid Barajas
$1,021
Delta
Apr 10
MAD6:00 amMadrid Barajas
25h 59m
2 stops
BOI11:59 pmBoise Air Term. Gowen Fld
Apr 13
BOI2:18 pmBoise Air Term. Gowen Fld
13h 57m
1 stop
MAD12:15 pmMadrid Barajas
$1,024

momondo Fare Finder

 
Customize your flight search to find flights from Spain to Boise 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 March 31, 2026.
Use the filters below to find and compare flights from Spain to Boise that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BarcelonaBoise

BCN - BOI

BCNBOI

Barcelona-El Prat

Thu 5/28

8:00 am-11:58 pm

2 stops23h 58m

Boise Air Term. Gowen Fld

Tue 8/25

1:00 pm-10:10 pm

2 stops25h 10m

$990

BilbaoBoise

BIO - BOI

BIOBOI

Bilbao

Thu 9/3

12:00 pm-11:59 pm

2 stops19h 59m

Boise Air Term. Gowen Fld

Tue 9/8

3:30 pm-5:30 pm

2 stops18h 00m

$1,010
Quickest round-trip

BilbaoBoise

BIO - BOI

BIOBOI

Bilbao

Sat 4/11

6:45 am-4:03 pm

2 stops17h 18m

Boise Air Term. Gowen Fld

Wed 4/15

3:44 pm-4:30 pm

2 stops16h 46m

$1,015

BarcelonaBoise

BCN - BOI

BCNBOI

Barcelona-El Prat

Thu 5/7

6:40 am-10:35 pm

2 stops23h 55m

Boise Air Term. Gowen Fld

Sun 5/24

7:05 pm-2:20 pm

1 stop35h 15m

$1,018

MadridBoise

MAD - BOI

MADBOI

Madrid Barajas

Fri 4/10

1:05 pm-10:11 pm

2 stops17h 06m

Boise Air Term. Gowen Fld

Mon 4/13

3:44 pm-7:15 pm

2 stops19h 31m

$1,021

MadridBoise

MAD - BOI

MADBOI

Madrid Barajas

Tue 5/12

6:00 am-5:09 pm

2 stops19h 09m

Boise Air Term. Gowen Fld

Tue 5/19

12:15 pm-1:40 pm

2 stops17h 25m

$1,023

MadridBoise

MAD - BOI

MADBOI

Madrid Barajas

Fri 4/10

6:00 am-11:59 pm

2 stops25h 59m

Boise Air Term. Gowen Fld

Mon 4/13

2:18 pm-12:15 pm

1 stop13h 57m

$1,024

ValenciaBoise

VLC - BOI

VLCBOI

Valencia

Wed 4/22

12:55 pm-11:06 am

2 stops30h 11m

Boise Air Term. Gowen Fld

Sun 4/26

5:29 pm-5:35 pm

2 stops40h 06m

$1,027

MálagaBoise

AGP - BOI

AGPBOI

Malaga

Tue 7/7

10:40 am-11:01 pm

2 stops44h 21m

Boise Air Term. Gowen Fld

Tue 7/28

10:36 am-9:50 am

2 stops39h 14m

$1,101

MálagaBoise

AGP - BOI

AGPBOI

Malaga

Tue 7/7

10:40 am-11:01 pm

2 stops44h 21m

Boise Air Term. Gowen Fld

Tue 7/28

12:20 pm-9:50 am

2 stops37h 30m

$1,116

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 Boise from

How to get the cheapest flight ticket from Spain to Boise

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 Spain to Boise flights?

You could potentially save up to 35% on your flight if you consider stops on a Spain to Boise flight.

Cheap Spain to Boise flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Spain to Boise

Fastest flight time

18h 07m

Direct flights

None
The fastest flight from Spain to Boise takes 18h 07m
There are no direct flights from Spain to Boise. There are no popular flight routes from Spain to Boise.
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  • When did momondo last update prices for flights from Spain to Boise Air Term. Gowen Fld Airport?

    Prices for flights from Spain to Boise Air Term. Gowen Fld Airport refresh daily.

  • How old do you have to be to fly from Spain to Boise Air Term. Gowen Fld 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 Spain to Boise Air Term. Gowen Fld Airport.

  • What documentation or ID do you need to fly to Boise Air Term. Gowen Fld Airport?

    The necessary travel and health documents for your Boise Air Term. Gowen Fld Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Boise?

Book flights to Boise if you plan to visit one of these locations
Nampa
Meridian
McCall
Ontario
Caldwell
Eagle

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Boise from Spain.

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

Yes. momondo allows you to filter the results for Spain to Boise flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Spain to Boise.

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

Price alerts on flights to Boise from Spain 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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