Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Boise to Barcelona-El Prat Airport from $844

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Boise to Barcelona-El Prat Airport departing on 4/22. 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

Deals available from 900+ travel sites.

"This year, momondo is the #1 place for airfares on the internet."
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from Boise to Barcelona

Cheap round-trip flights

These are some of the best round-trip flight deals from Boise to Barcelona that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Boise to Barcelona.

Cheap last minute flights

Planning a quick getaway from Boise to Barcelona? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Barcelona, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Boise to Barcelona

Find recent round-trip train or bus tickets from Boise to Barcelona.

All round-trip flight deals to Barcelona

The cheapest plane tickets to Barcelona found on KAYAK recently.
9:00 am - 6:10 pmBOI-BCN
49h 10m2 stops
7:00 pm - 9:35 pmBCN-BOI
34h 35m2 stops
Tue, Apr 22 - Wed, Apr 30
8:30 am - 9:00 amBOI-BCN
16h 30m2 stops
12:15 pm - 9:29 pmBCN-BOI
41h 14m2 stops
$852United Airlines
Find Deal
Thu, Feb 20 - Thu, Mar 6
1:43 pm - 5:00 pmBOI-BCN
20h 17m2 stops
11:35 am - 10:51 pmBCN-BOI
19h 16m1 stop
$946Delta
Find Deal
Tue, Mar 25 - Fri, Apr 11
5:40 am - 11:55 amBOI-BCN
22h 15m2 stops
6:10 am - 12:03 amBCN-BOI
25h 53m2 stops
$957Delta
Find Deal
Sun, Mar 30 - Wed, Apr 16
5:15 pm - 7:50 pmBOI-BCN
19h 35m2 stops
12:15 pm - 9:16 pmBCN-BOI
17h 01m1 stop
$982American Airlines
Find Deal
Tue, Mar 25 - Fri, Apr 11
7:05 am - 8:40 amBOI-BCN
18h 35m2 stops
12:15 pm - 11:31 pmBCN-BOI
19h 16m2 stops
$984American Airlines
Find Deal
Tue, Mar 25 - Fri, Apr 11
7:30 am - 9:55 amBOI-BCN
18h 25m1 stop
12:15 pm - 9:16 pmBCN-BOI
17h 01m1 stop
$1,129Finnair
Find Deal
Tue, Apr 22 - Wed, Apr 30
5:00 am - 9:20 amBOI-BCN
20h 20m3 stops
1:15 pm - 9:49 amBCN-BOI
28h 34m3 stops
$1,155Air Canada
Find Deal
Sun, Mar 30 - Wed, Apr 16
7:30 am - 9:55 amBOI-BCN
18h 25m1 stop
12:15 pm - 9:16 pmBCN-BOI
17h 01m1 stop
$1,189Finnair
Find Deal
Tue, Apr 8 - Sat, Apr 26
5:22 pm - 7:50 amBOI-BCN
30h 28m2 stops
1:15 pm - 11:04 pmBCN-BOI
41h 49m2 stops
$1,190Air Canada
Find Deal
Sat, Apr 5 - Sun, Apr 20
11:00 am - 12:25 pmBOI-BCN
41h 25m2 stops
$909WestJet
Find Deal
Thu, Jun 12
10:39 am - 7:50 amBOI-BCN
37h 11m3 stops
$1,102United Airlines
Find Deal
Thu, Jun 12
5:20 pm - 11:45 amBOI-BCN
34h 25m2 stops
6:50 am - 10:56 pmBCN-BOI
24h 06m2 stops
$2,156
Find Deal
Sat, Dec 21 - Sat, Dec 28
2:34 pm - 9:50 amBOI-BCN
35h 16m2 stops
9:50 am - 10:13 pmBCN-BOI
44h 23m2 stops
$2,160United Airlines
Find Deal
Mon, Dec 23 - Fri, Jan 3
5:00 am - 11:45 amBOI-BCN
22h 45m2 stops
9:50 am - 10:13 pmBCN-BOI
44h 23m2 stops
$2,356United Airlines
Find Deal
Sun, Dec 22 - Fri, Jan 3
5:20 pm - 11:45 amBOI-BCN
34h 25m2 stops
7:50 am - 11:02 amBCN-BOI
35h 12m3 stops
$2,442
Find Deal
Sat, Dec 21 - Sat, Dec 28
7:55 pm - 8:00 amBOI-BCN
28h 05m2 stops
6:00 am - 12:48 amBCN-BOI
26h 48m2 stops
$2,497Delta
Find Deal
Mon, Dec 23 - Fri, Jan 3
11:30 pm - 8:40 amBOI-BCN
25h 10m1 stop
6:00 am - 12:48 amBCN-BOI
26h 48m2 stops
$2,628Delta
Find Deal
Sun, Dec 22 - Fri, Jan 3
1:15 pm - 4:35 pmBOI-BCN
19h 20m2 stops
10:55 am - 10:20 pmBCN-BOI
19h 25m1 stop
$2,727KLM
Find Deal
Sat, Dec 21 - Sat, Dec 28
5:20 pm - 9:50 amBOI-BCN
32h 30m2 stops
12:15 pm - 10:01 amBCN-BOI
53h 46m2 stops
$2,759Air Canada
Find Deal
Sun, Dec 22 - Sat, Jan 4
11:30 pm - 8:40 amBOI-BCN
25h 10m1 stop
10:55 am - 10:20 pmBCN-BOI
19h 25m1 stop
$2,793KLM
Find Deal
Sun, Dec 22 - Sat, Jan 4
5:32 am - 8:00 amBOI-BCN
18h 28m2 stops
10:55 am - 10:20 pmBCN-BOI
19h 25m1 stop
$2,804Virgin Atlantic
Find Deal
Sun, Dec 22 - Sat, Jan 4

United Airlines flights from Boise to Barcelona-El Prat Airport

Our best United Airlines deals on Boise to Barcelona-El Prat Airport flight tickets
United Airlines
Feb 20
BOI8:30 amBoise Air Term. Gowen Fld
16h 30m
2 stops
BCN9:00 amBarcelona-El Prat
Mar 6
BCN12:15 pmBarcelona-El Prat
41h 14m
2 stops
BOI9:29 pmBoise Air Term. Gowen Fld
United Airlines
Feb 20
BOI8:30 amBoise Air Term. Gowen Fld
16h 30m
2 stops
BCN9:00 amBarcelona-El Prat
Mar 6
BCN4:00 pmBarcelona-El Prat
35h 22m
1 stop
BOI7:22 pmBoise Air Term. Gowen Fld
United Airlines
Jan 8
BOI10:57 amBoise Air Term. Gowen Fld
19h 23m
2 stops
BCN2:20 pmBarcelona-El Prat
Jan 15
BCN11:00 amBarcelona-El Prat
19h 50m
2 stops
BOI10:50 pmBoise Air Term. Gowen Fld

Finnair flights from Boise to Barcelona-El Prat Airport

Our best Finnair deals on Boise to Barcelona-El Prat Airport flight tickets
Finnair
Apr 22
BOI7:30 amBoise Air Term. Gowen Fld
18h 25m
1 stop
BCN9:55 amBarcelona-El Prat
Apr 30
BCN12:15 pmBarcelona-El Prat
17h 01m
1 stop
BOI9:16 pmBoise Air Term. Gowen Fld
Finnair
Apr 8
BOI7:30 amBoise Air Term. Gowen Fld
18h 25m
1 stop
BCN9:55 amBarcelona-El Prat
Apr 26
BCN12:15 pmBarcelona-El Prat
17h 01m
1 stop
BOI9:16 pmBoise Air Term. Gowen Fld
Finnair
Apr 5
BOI7:30 amBoise Air Term. Gowen Fld
18h 25m
1 stop
BCN9:55 amBarcelona-El Prat
Apr 20
BCN12:15 pmBarcelona-El Prat
17h 01m
1 stop
BOI9:16 pmBoise Air Term. Gowen Fld

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 cheapest month to fly to Barcelona-El Prat Airport?

The cheapest month to fly to Barcelona-El Prat Airport from Boise is in January. Flight prices, which tend to average around $688, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to Barcelona-El Prat Airport from Boise during November instead. Flights to Barcelona-El Prat Airport in November, while not as cheap as those in January, still average around $779.

What is the cheapest day to depart on your flight to Barcelona-El Prat Airport?

The cheapest day to depart on your flight to Barcelona-El Prat Airport is on a Sunday when prices can be found for as low as $813. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $1,459. These prices are subject to change though, so be sure to set up a Price Alert for flights to Barcelona-El Prat Airport.

What is the cheapest time of day to depart on your flight to Barcelona-El Prat Airport?

Flying to Barcelona-El Prat Airport from Boise in the evening is the least expensive time of day to depart. momondo users have found prices as low as $842 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,010 on average. Flights to Barcelona-El Prat Airport from Boise in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to Barcelona-El Prat Airport?

In general, most travelers find the cheapest time to book a flight to Barcelona-El Prat Airport is about 16 days prior to their departure date when tickets on average are $977. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona-El Prat Airport from Boise for as low as $472 on momondo.

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

$909

Fastest flight time

16h 30m

Direct flights

None
The best one-way flight to Barcelona-El Prat Airport from Boise in the past 72 hours is $909. The best round-trip flight deal from Boise to Barcelona-El Prat Airport found on momondo in the last 72 hours is $844.
The fastest flight from Boise to Barcelona-El Prat Airport takes 16h 30m
There are no direct flights from Boise to Barcelona-El Prat Airport. Popular non-direct route for this connection is Boise Air Term. Gowen Fld Airport - 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 30m, 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
DeltaPriceFrom $564Free CancellationRating
8.0
8,604 reviews
Search Delta flights
United AirlinesPriceFrom $574Free CancellationRating
7.4
9,059 reviews
Search United Airlines flights
American AirlinesPriceFrom $634Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
British AirwaysPriceFrom $808Free CancellationRating
6.6
6,820 reviews
Search British Airways flights
LufthansaPriceFrom $823Free CancellationRating
6.8
7,091 reviews
Search Lufthansa flights

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.


An easier way to manage your Barcelona-El Prat Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Mon 12/23
Mon 12/30
Email me momondo's favorite deals

Find better results for your trip to Barcelona

Popular cities in Spain

Popular flights according to clicks in the last 7 days on momondo