BCN - BOI

$522 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 10/6. 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

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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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

Thu, Oct 2 - Mon, Oct 6
Iberia Logo
12:20 pm - 9:45 pmBCN-BOI
17h 25m1 stop
Iberia Logo
7:00 am - 10:10 amBOI-BCN
19h 10m1 stop
$821Iberia
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Thu, Oct 2 - Mon, Oct 6
American Airlines Logo
12:20 pm - 9:45 pmBCN-BOI
17h 25m1 stop
American Airlines Logo
1:26 pm - 10:30 amBOI-BCN
13h 04m1 stop
$831American Airlines
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Thu, Oct 2 - Mon, Oct 6
American Airlines Logo
10:45 am - 11:35 pmBCN-BOI
20h 50m2 stops
American Airlines Logo
7:00 am - 10:30 amBOI-BCN
19h 30m2 stops
$835American Airlines
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Thu, Oct 2 - Mon, Oct 6
American Airlines Logo
10:45 am - 9:45 pmBCN-BOI
19h 00m2 stops
American Airlines Logo
1:26 pm - 10:30 amBOI-BCN
13h 04m1 stop
$836American Airlines
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Thu, Nov 6 - Mon, Nov 10
Iberia Logo
6:40 am - 10:09 pmBCN-BOI
23h 29m2 stops
Iberia Logo
7:00 am - 5:55 pmBOI-BCN
26h 55m2 stops
$897Iberia
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Thu, Nov 6 - Mon, Nov 10
Iberia Logo
6:40 am - 10:09 pmBCN-BOI
23h 29m2 stops
Iberia Logo
7:00 am - 5:55 pmBOI-BCN
26h 55m2 stops
$898Iberia
Find Deal
Thu, Nov 6 - Mon, Nov 10
United Airlines Logo
3:05 pm - 11:39 amBCN-BOI
28h 34m1 stop
United Airlines Logo
12:35 pm - 1:10 pmBOI-BCN
16h 35m1 stop
$921United Airlines
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Thu, Nov 6 - Mon, Nov 10
United Airlines Logo
6:50 am - 10:45 pmBCN-BOI
23h 55m2 stops
United Airlines Logo
12:35 pm - 1:10 pmBOI-BCN
16h 35m1 stop
$947United Airlines
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Thu, Oct 2 - Mon, Oct 6
Multiple Airlines Logo
1:15 pm - 11:31 amBCN-BOI
30h 16m2 stops
Multiple Airlines Logo
5:39 pm - 9:20 amBOI-BCN
31h 41m3 stops
$1,133Multiple Airlines
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Thu, Oct 2 - Mon, Oct 6
Multiple Airlines Logo
1:15 pm - 11:31 amBCN-BOI
30h 16m2 stops
Multiple Airlines Logo
5:39 pm - 9:20 amBOI-BCN
31h 41m3 stops
$1,135Multiple Airlines
Find Deal

Everything you should know

Cheapest round-trip
$821
Iberia
Thu 10/2Mon 10/6
BCN - BOI • 1 stop
Cheapest one-way
$522
Typical prices: $897-944
Multiple Airlines
Mon 10/6
BCN - BOI • 3 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Boise!
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.

What’s the cheapest day of the week to fly from Barcelona to Boise?

The average price of all round-trip flights from Barcelona-El Prat Airport to Boise clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Barcelona to Boise, look for departures on Tuesdays and avoid leaving on a Friday, as it's usually the priciest day. When flying back from Boise, Sunday is the cheapest day to fly and Friday is the most expensive.

Find deals

Good to know

Cheapest flight$522
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 $522 for a one-way ticket and $821 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.

  • Which airline alliances offer flights from Barcelona to Boise?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Barcelona and Boise, with oneworld being the most commonly used for this 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)

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