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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

$450 CHEAP FLIGHTS from Idaho to Bilbao

BIO

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

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals

Cheap Flights from Idaho to Bilbao

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Idaho to Bilbao

Wed, Aug 5 - Wed, Aug 19

12:38 pm - 10:25 pm

BOI

BIO

25h 47m

2 stops

7:15 am - 5:53 pm

BIO

BOI

18h 38m

2 stops

$720Lufthansa

Sun, Aug 2 - Wed, Aug 26

10:20 am - 11:25 pm

BOI

BIO

29h 05m

2 stops

7:15 am - 5:53 pm

BIO

BOI

18h 38m

2 stops

$724Lufthansa

Wed, Aug 5 - Wed, Aug 19

12:38 pm - 10:25 pm

BOI

BIO

25h 47m

2 stops

11:55 am - 9:25 pm

BIO

BOI

41h 30m

2 stops

$733Lufthansa

Wed, Aug 5 - Wed, Aug 19

8:25 am - 5:15 pm

BOI

BIO

24h 50m

2 stops

6:50 am - 11:50 pm

BIO

BOI

25h 00m

2 stops

$735United Airlines

Tue, Jul 28 - Wed, Aug 26

12:14 pm - 11:15 pm

BOI

BIO

27h 01m

2 stops

1:30 pm - 9:40 pm

BIO

BOI

40h 10m

2 stops

$736Iberia

Tue, Sep 1 - Fri, Sep 11

6:30 am - 5:55 pm

BOI

BIO

27h 25m

2 stops

6:45 am - 9:19 pm

BIO

BOI

22h 34m

2 stops

$747United Airlines

Tue, Sep 1 - Tue, Sep 8

6:30 am - 5:55 pm

BOI

BIO

27h 25m

2 stops

7:15 am - 9:25 pm

BIO

BOI

22h 10m

2 stops

$749United Airlines

Tue, Sep 1 - Thu, Sep 10

6:30 am - 5:55 pm

BOI

BIO

27h 25m

2 stops

6:50 am - 11:00 am

BIO

BOI

36h 10m

2 stops

$752United Airlines

Wed, Sep 2 - Fri, Sep 11

6:30 am - 11:25 pm

BOI

BIO

32h 55m

2 stops

2:00 pm - 4:48 pm

BIO

BOI

34h 48m

3 stops

$758United Airlines

Wed, Aug 5 - Wed, Aug 19

12:38 pm - 10:25 pm

BOI

BIO

25h 47m

2 stops

2:10 pm - 4:48 pm

BIO

BOI

58h 38m

3 stops

$766United Airlines

Useful Info

Low season	February
High season	August
Cheapest flight	$450

Best time to beat the crowds but there is an average 117% increase in price.

Most popular time to fly and prices are also 15% lower on average.

Flight from Boise 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.

Getxo

Laredo

Lekeitio

Everything you need to know for your flight to Bilbao

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Bilbao

Bilbao (BIO)

BIO

$450 Find Cheap Flights from Idaho to Bilbao

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

Cheap Flights from Idaho to Bilbao

Recent round-trip flight deals from Idaho to Bilbao

Recent one-way flight deals from Idaho to Bilbao

Good to know

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.

Traveling to a place near Bilbao?

Everything you need to know for your flight to Bilbao

Information on the airport you'll fly into in Bilbao

Cabin class types available on flights to Idaho

Complete your trip to Bilbao with a hotel stay or car rental

Find direct flights for Bilbao

Flights to other popular destinations

Flights from domestic origins to Bilbao

Choose which airport to fly into in Bilbao

Find deals for your return flight