Cheap Flights from Chicago (ORD) to Bilbao (BIO)

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Popular airlines from Chicago O'Hare Intl. Airport (ORD) to Bilbao Airport (BIO)

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Frequently asked questions

Is it cheaper to buy a plane ticket from O'Hare Airport to Bilbao Airport last minute?
When it comes to booking your flights, it pays to be prepared. While it may be possible to pick up a deal on an ORD to BIO flight at the last minute, prices usually don't get cheaper as the departure date nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to lock in a domestic flight is between 28 – 35 days ahead. For international journeys it's three to four months.
What airports do you fly into for Bilbao from Chicago?
Bilbao Airport (BIO), Vitoria (VIT) and Santander Airport (SDR) are your options when flying from Chicago to Bilbao. About 5 kilometers north of the center of Bilbao, Bilbao Airport (BIO) is the city's principal gateway. Consider factors such as flight schedules and the distance to your hotel before deciding where you fly into. Museum of Archaeology Bizkaya and Palacio de la Diputación Foral de Vizcaya are two great attractions to explore when you reach your destination.
Can I change the date of my flight from O'Hare Airport to BIO?
It's easy to make amendments to your ORD to Bilbao Airport (BIO) journey yourself. Access your details via the Expedia Trips portal and choose "change flight." Look around for new flights and secure the one that works best. You'll see an estimate of any flight change fees. Alternatively, visit our Customer Service portal to chat to our Virtual Agent and quickly get answers to all your questions.

Travel information

Origin airport
O'Hare Intl.
Destination airport
Bilbao
Distance
6589 km

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