Cheap Flights from O'Hare International Airport to Bilbao (BIO) Find and Compare the Best Airline Deals | Skyticket

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2025/11
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Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

O'Hare－Bilbao Airport
November Lowest Airfares
USD890

The airfare displayed above is for United Airlines

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O'Hare－Bilbao Airport
December Lowest Airfares -----

O'Hare－Bilbao Airport
January Lowest Airfares -----
O'Hare－Bilbao Airport
February Lowest Airfares -----
O'Hare－Bilbao Airport
March Lowest Airfares -----

Chicago－Bilbao
Estimated Flight Time
9 Hours 05 Minutes
Chicago－Bilbao
Number of Operating Airlines
3

Operating Airlines for O'Hare－Bilbao Airport Route
British Airways

Iberia Airlines

Turkish Airlines

Other Destinations from:Chicago

O'Hare－Malaga(AGP)
USD3,641〜
O'Hare－Alicante / Alacant(ALC)
USD1,606〜
O'Hare－Las Palmas (Spain)(Gran Canaria)
USD1,106〜
* Fares vary in accordance to seat availability
Other Departures to: Bilbao

George Bush Intercontinental Airport－Bilbao(BIO)
USD598〜
* Fares vary in accordance to seat availability