BCN

$363 Find Cheap Flights from Idaho to Barcelona

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Barcelona-El Prat departing on 1/15. 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

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Everything you should know

Cheapest round-trip
$438
Typical prices: $765-$939
Delta
Wed 1/14Thu 1/22
GEG - BCN • 2 stops
Cheapest one-way
$363
Multiple Airlines
Thu 1/15
BOI - BCN • 2 stops
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Flight Deals
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Flight Deals

Cheap Flights from Idaho to Barcelona-El Prat

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Idaho to Barcelona-El Prat 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 Idaho to Barcelona-El Prat

Wed, Jan 14 - Thu, Jan 22
Delta Logo
5:15 am - 8:00 amGEG-BCN
17h 45m2 stops
Delta Logo
10:15 am - 11:59 pmBCN-GEG
22h 44m2 stops
$438Delta
Find Deal
Mon, Jan 19 - Thu, Jan 29
Delta Logo
12:55 pm - 8:40 amGEG-BCN
34h 45m1 stop
Delta Logo
10:15 am - 8:40 amBCN-GEG
31h 25m2 stops
$444Delta
Find Deal
Sat, Jan 24 - Mon, Feb 2
Multiple Airlines Logo
8:15 am - 9:35 amBOI-BCN
41h 20m2 stops
Multiple Airlines Logo
1:35 pm - 10:06 amBCN-BOI
28h 31m2 stops
$484Multiple Airlines
Find Deal
Tue, Jan 13 - Wed, Jan 21
Multiple Airlines Logo
6:00 am - 8:50 amGEG-BCN
17h 50m1 stop
Multiple Airlines Logo
10:40 am - 6:49 pmBCN-GEG
17h 09m1 stop
$484Multiple Airlines
Find Deal
Sat, Jan 24 - Mon, Feb 2
United Airlines Logo
5:16 pm - 9:35 amBOI-BCN
32h 19m2 stops
United Airlines Logo
11:55 am - 6:07 pmBCN-BOI
38h 12m2 stops
$489United Airlines
Find Deal
Mon, Jan 19 - Wed, Jan 28
United Airlines Logo
1:48 pm - 9:00 amGEG-BCN
34h 12m2 stops
United Airlines Logo
11:00 am - 10:44 amBCN-GEG
32h 44m2 stops
$494United Airlines
Find Deal
Fri, Feb 20 - Fri, Feb 27
Finnair Logo
7:00 am - 8:50 amBOI-BCN
17h 50m1 stop
Finnair Logo
10:40 am - 10:36 pmBCN-BOI
19h 56m1 stop
$504Finnair
Find Deal
Tue, Jan 13 - Sat, Jan 24
Air Canada Logo
11:25 am - 9:35 amGEG-BCN
37h 10m2 stops
Air Canada Logo
1:35 pm - 7:01 pmBCN-GEG
38h 26m2 stops
$514Air Canada
Find Deal
Sat, Jan 24 - Mon, Feb 2
Finnair Logo
7:20 am - 8:50 amBOI-BCN
17h 30m1 stop
Finnair Logo
10:40 am - 7:25 pmBCN-BOI
16h 45m1 stop
$533Finnair
Find Deal
Thu, Jan 15 - Sat, Jan 24
Air Canada Logo
11:25 am - 9:35 amGEG-BCN
37h 10m2 stops
Air Canada Logo
1:35 pm - 12:46 pmBCN-GEG
32h 11m2 stops
$544Air Canada
Find Deal
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Good to know

Low seasonJanuary
Cheapest flight$363
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly with an average 44% increase in price.
Flight from Boise to Barcelona

FAQs for booking Idaho to Barcelona-El Prat flights

  • How does KAYAK find such low prices on flights from Idaho to Barcelona-El Prat?

    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 Idaho to Barcelona-El Prat.

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

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

    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 Barcelona-El Prat with an airline and back to Idaho with another airline.

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

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

Traveling to a place near Barcelona-El Prat?

Book flights to Barcelona-El Prat if you plan to visit one of these locations
L'Hospitalet de Llobregat
El Prat de Llobregat
Castelldefels
Calella
Badalona
Roses
Santa Susanna
Cambrils
Pineda de Mar
Malgrat de Mar
Calella de Palafrugell
l'Escala
La Pineda
Empuriabrava
Llafranc
Palafrugell
Manresa
Tortosa
Pals
L'Hospitalet de l'Infant

Everything you need to know for your flight to Barcelona-El Prat

Information on your arrival and departure airports

Barcelona-El Prat (BCN)

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