BCN - BOI

$440 Find Cheap Flights from Barcelona to Boise

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Barcelona to Boise departing on 4/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Boise

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Barcelona to Boise, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Barcelona to Boise, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$979
Multiple Airlines
Mon 4/13Sun 4/19
BCN - BOI • 2 stops
Cheapest one-way
$440
Typical prices: $873-$1,085
Multiple Airlines
Fri 4/24
BCN - BOI • 3 stops
Nonstop flights
Not available
There are currently no direct flights between Barcelona and Boise. You'll need at least 1 connection.
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We hope you love your trip to Boise!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Barcelona to Boise (BCN-BOI)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Barcelona to Boise that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Barcelona to Boise

Mon, Apr 13 - Sun, Apr 19
Multiple Airlines Logo
6:30 pm - 3:29 pm
BCN
-
BOI
28h 59m
2 stops
Multiple Airlines Logo
7:40 am - 4:25 pm
BOI
-
BCN
24h 45m
1 stop
$979Multiple Airlines
Thu, May 7 - Thu, May 14
Multiple Airlines Logo
8:00 am - 11:02 pm
BCN
-
BOI
23h 02m
2 stops
Multiple Airlines Logo
11:56 am - 10:10 pm
BOI
-
BCN
26h 14m
2 stops
$987Multiple Airlines
Thu, May 28 - Tue, Aug 25
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 7 - Sun, May 24
United Airlines Logo
6:40 am - 9:54 am
BCN
-
BOI
35h 14m
2 stops
United Airlines Logo
7:05 pm - 2:20 pm
BOI
-
BCN
35h 15m
1 stop
$1,016United Airlines
Thu, May 7 - Sun, May 24
United Airlines Logo
8:00 am - 9:17 pm
BCN
-
BOI
21h 17m
2 stops
United Airlines Logo
5:46 pm - 8:20 am
BOI
-
BCN
30h 34m
2 stops
$1,018United Airlines
Mon, Apr 13 - Sun, Apr 19
Delta Logo
9:20 am - 8:29 pm
BCN
-
BOI
19h 09m
2 stops
Delta Logo
10:45 am - 3:35 pm
BOI
-
BCN
20h 50m
2 stops
$1,023Delta
Thu, May 7 - Thu, May 14
Delta Logo
11:00 am - 10:28 pm
BCN
-
BOI
19h 28m
1 stop
Delta Logo
8:56 am - 11:15 am
BOI
-
BCN
18h 19m
2 stops
$1,024Delta
Mon, Apr 13 - Sun, Apr 19
KLM Logo
11:10 am - 8:29 pm
BCN
-
BOI
17h 19m
2 stops
KLM Logo
2:18 pm - 12:50 pm
BOI
-
BCN
14h 32m
1 stop
$1,025KLM
Thu, Aug 27 - Mon, Aug 31
United Airlines Logo
6:00 am - 9:19 pm
BCN
-
BOI
23h 19m
2 stops
United Airlines Logo
6:30 am - 1:15 pm
BOI
-
BCN
22h 45m
2 stops
$1,026United Airlines
Mon, Apr 13 - Sun, Apr 19
KLM Logo
6:20 am - 4:14 pm
BCN
-
BOI
17h 54m
2 stops
KLM Logo
2:18 pm - 12:50 pm
BOI
-
BCN
14h 32m
1 stop
$1,027KLM
Booking Insights

KAYAK's insights & trends for Barcelona to Boise flights

Get data-powered insights and trends into flights from Barcelona to Boise to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Barcelona to Boise?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Barcelona to Boise were found on United Airlines ($1,016) and Delta ($1,023).

Find deals

Good to know

Cheapest flight$440
Flight from Barcelona to Boise

When to book flights from Barcelona to Boise

Are your dates flexible? Find out the best times to travel from Barcelona to Boise based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Barcelona to Boise flights

  • What is the cheapest flight from Barcelona-El Prat Airport to Boise?

    In the last 3 days, the lowest price for a flight from Barcelona-El Prat Airport to Boise was $440 for a one-way ticket and $979 for a round-trip.

  • Do I need a passport to fly between Barcelona and Boise?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Barcelona and on arrival in Boise.

  • Which airports will I be using when flying from Barcelona to Boise?

    Barcelona and Boise are both served by 1 main airport. You will leave Barcelona from Barcelona-El Prat and will be arriving at Boise Air Term. Gowen Fld.

  • Which aircraft models fly most regularly from Barcelona to Boise?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Barcelona to Boise?

    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 Barcelona to Boise.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Barcelona to Boise?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boise from Barcelona 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 Barcelona to Boise?

    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 Boise with an airline and back to Barcelona with another airline. Booking your flights between Barcelona and BOI can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Barcelona to Boise?

    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 Boise from Barcelona up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Barcelona to Boise

Information on your arrival and departure airports

Barcelona (BCN)
Boise (BOI)