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

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

$259 CHEAP FLIGHTS from Wisconsin to Bilbao

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Cheapest round-trip

$508

Overall average: $817

Lufthansa

Tue 11/25Tue 12/2

ORD - BIO • 1 stop

Cheapest one-way

$259

Multiple Airlines

Mon 11/10

ORD - BIO • 2 stops

Start a new search

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We hope you love your trip to Bilbao!

Flight Deals

Cheap Flights from Wisconsin to Bilbao

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

Round-trip

One-way

Last minute

Recent round-trip flight deals from Wisconsin to Bilbao

Tue, Nov 25 - Tue, Dec 2

4:20 pm - 12:05 pmORD-BIO

12h 45m1 stop

5:40 pm - 1:10 pmBIO-ORD

26h 30m1 stop

$508Lufthansa

Find Deal

Sun, Nov 30 - Sat, Dec 13

9:50 pm - 6:05 pmORD-BIO

13h 15m1 stop

12:50 pm - 1:10 pmBIO-ORD

31h 20m1 stop

$518Lufthansa

Find Deal

Tue, Nov 25 - Tue, Dec 2

2:35 pm - 11:30 amORD-BIO

13h 55m2 stops

5:20 pm - 2:20 pmBIO-ORD

28h 00m1 stop

$524Multiple Airlines

Find Deal

Tue, Nov 25 - Tue, Dec 2

12:00 pm - 10:50 amORD-BIO

15h 50m2 stops

12:50 pm - 9:13 amBIO-ORD

27h 23m2 stops

$529United Airlines

Find Deal

Tue, Dec 9 - Tue, Dec 16

10:35 am - 11:20 amORD-BIO

17h 45m2 stops

7:25 am - 3:10 pmBIO-ORD

14h 45m1 stop

$536Delta

Find Deal

Tue, Dec 9 - Tue, Dec 16

10:35 am - 11:20 amORD-BIO

17h 45m2 stops

6:50 am - 8:35 pmBIO-ORD

20h 45m2 stops

$540Delta

Find Deal

Tue, Feb 3 - Tue, Mar 24

5:52 pm - 4:10 pmORD-BIO

39h 18m2 stops

6:45 am - 2:10 pmBIO-ORD

13h 25m1 stop

$546Multiple Airlines

Find Deal

Sun, Nov 30 - Sat, Dec 13

6:50 pm - 6:05 pmORD-BIO

16h 15m2 stops

6:45 am - 6:28 pmBIO-ORD

18h 43m2 stops

$549Multiple Airlines

Find Deal

Sun, Feb 15 - Thu, Feb 19

8:25 pm - 6:35 pmORD-BIO

15h 10m1 stop

12:10 pm - 3:25 pmBIO-ORD

34h 15m1 stop

$552TAP AIR PORTUGAL

Find Deal

Tue, Feb 3 - Tue, Mar 24

2:27 pm - 12:50 pmORD-BIO

15h 23m2 stops

6:45 am - 6:45 pmBIO-ORD

18h 00m2 stops

$560United Airlines

Find Deal

Useful Info

Low season	April
High season	August
Cheapest flight	$259

Best time to beat the crowds but there is an average 4% increase in price.

Most popular time to fly with an average 4% increase in price.

Flight from Chicago to Bilbao

How does KAYAK find such low prices on flights from Wisconsin 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 Wisconsin to Bilbao.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Wisconsin to Bilbao?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bilbao from Wisconsin 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 Wisconsin 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 Wisconsin with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Wisconsin 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 Wisconsin 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

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Direct Flights

Flights to other cities

Origins

Other airports

Information on the airport you'll fly into in Bilbao

Bilbao (BIO)

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$259 Find Cheap Flights from Wisconsin to Bilbao

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

Everything you should know

Cheap Flights from Wisconsin to Bilbao

Recent round-trip flight deals from Wisconsin to Bilbao

Recent one-way flight deals from Wisconsin to Bilbao

Recent last minute flight deals from Wisconsin to Bilbao

Good to know

FAQs for booking flights from Wisconsin to Bilbao

How does KAYAK find such low prices on flights from Wisconsin 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 Wisconsin to Bilbao.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bilbao from Wisconsin 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 Wisconsin 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 Wisconsin with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Wisconsin 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 Wisconsin 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 Wisconsin

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