BIO

$732 Find Cheap Flights from Idaho to Bilbao - Compare and Save

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight to Bilbao departing on 11/18. 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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Cheap Flights from Idaho to Bilbao

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

Wed, Nov 18 - Fri, Nov 27
Lufthansa Logo
12:37 pm - 5:45 pmBOI  Boise Air Term. Gowen Fld-BIO Bilbao
21h 08m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
Lufthansa Logo
7:30 am - 6:03 pmBIO  Bilbao-BOI Boise Air Term. Gowen Fld
18h 33m2 stops Munich Franz Josef Strauss Denver Intl
$732Lufthansa
Wed, Nov 18 - Thu, Nov 26
Delta Logo
8:15 am - 5:25 pmBOI  Boise Air Term. Gowen Fld-BIO Bilbao
25h 10m2 stops Seattle/Tacoma Intl Paris Charles de Gaulle
Delta Logo
6:50 am - 5:15 pmBIO  Bilbao-BOI Boise Air Term. Gowen Fld
18h 25m2 stops Amsterdam Schiphol Seattle/Tacoma Intl
$740Delta
Wed, Nov 18 - Thu, Nov 26
Delta Logo
8:15 am - 5:25 pmBOI  Boise Air Term. Gowen Fld-BIO Bilbao
25h 10m2 stops Seattle/Tacoma Intl Paris Charles de Gaulle
Delta Logo
6:50 am - 5:15 pmBIO  Bilbao-BOI Boise Air Term. Gowen Fld
18h 25m2 stops Amsterdam Schiphol Seattle/Tacoma Intl
$741Delta
Mon, Nov 2 - Fri, Nov 6
United Airlines Logo
7:10 pm - 11:10 pmBOI  Boise Air Term. Gowen Fld-BIO Bilbao
20h 00m2 stops San Francisco Munich Franz Josef Strauss
United Airlines Logo
6:45 am - 1:45 pmBIO  Bilbao-BOI Boise Air Term. Gowen Fld
39h 00m2 stops Frankfurt am Main Denver Intl
$747United Airlines
Mon, Nov 2 - Fri, Nov 6
United Airlines Logo
7:10 pm - 11:10 pmBOI  Boise Air Term. Gowen Fld-BIO Bilbao
20h 00m2 stops San Francisco Munich Franz Josef Strauss
United Airlines Logo
6:45 am - 1:45 pmBIO  Bilbao-BOI Boise Air Term. Gowen Fld
39h 00m2 stops Frankfurt am Main Denver Intl
$748United Airlines
Tue, Nov 3 - Mon, Nov 23
American Airlines Logo
7:00 am - 12:50 pmBOI  Boise Air Term. Gowen Fld-BIO Bilbao
21h 50m2 stops Dallas/Fort Worth Madrid Barajas
American Airlines Logo
9:35 pm - 1:52 pmBIO  Bilbao-BOI Boise Air Term. Gowen Fld
24h 17m2 stops Madrid Barajas Dallas/Fort Worth
$750American Airlines
Mon, Sep 21 - Tue, Sep 29
United Airlines Logo
7:05 pm - 10:45 amBOI  Boise Air Term. Gowen Fld-BIO Bilbao
31h 40m2 stops San Francisco Newark
United Airlines Logo
6:50 am - 10:58 pmBIO  Bilbao-BOI Boise Air Term. Gowen Fld
24h 08m2 stops Frankfurt am Main Chicago O'Hare Intl
$787United Airlines
Wed, Oct 14 - Tue, Oct 20
Multiple Airlines Logo
3:24 pm - 11:15 pmBOI  Boise Air Term. Gowen Fld-BIO Bilbao
23h 51m2 stops Chicago O'Hare Intl Madrid Barajas
Multiple Airlines Logo
9:35 pm - 10:29 pmBIO  Bilbao-BOI Boise Air Term. Gowen Fld
32h 54m2 stops Madrid Barajas Dallas/Fort Worth
$797Multiple Airlines
Tue, Sep 29 - Tue, Oct 13
Delta Logo
3:28 pm - 5:30 pmBOI  Boise Air Term. Gowen Fld-BIO Bilbao
18h 02m2 stops Seattle/Tacoma Intl Paris Charles de Gaulle
Delta Logo
6:45 am - 5:14 pmBIO  Bilbao-BOI Boise Air Term. Gowen Fld
18h 29m2 stops Amsterdam Schiphol Seattle/Tacoma Intl
$800Delta
Tue, Sep 29 - Tue, Oct 13
United Airlines Logo
2:20 pm - 11:25 pmBOI  Boise Air Term. Gowen Fld-BIO Bilbao
25h 05m2 stops San Francisco Munich Franz Josef Strauss
United Airlines Logo
6:50 am - 9:35 pmBIO  Bilbao-BOI Boise Air Term. Gowen Fld
22h 45m2 stops Frankfurt am Main Denver Intl
$802United Airlines
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Good to know

Low season

February

Cheapest flight

$732
Best time to beat the crowds but there is an average 100% increase in price.
Most popular time to fly and prices are also 20% lower on average.
Flight from Boise to Bilbao

FAQs for booking flights from Idaho to Bilbao

  • How does KAYAK find such low prices on flights from Idaho to Bilbao?

    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 Bilbao.

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

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

    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 Bilbao 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 Bilbao?

    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 Bilbao from Idaho 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 to Bilbao

Information on the airport you'll fly into in Bilbao

Bilbao (BIO)