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Flights to Bilbao  |  From Chicago

All fares are indicative. Prices are correct at the date and time last updated.
Flights to Bilbao - Cheapest per month
$1,112 USD
Air France
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Chicago O`Hare9 Jun 2026, 13:35Bilbao10 Jun 2026, 09:5013h 15
2 stops		Air France
Bilbao6 Aug 2026, 17:15Chicago O`Hare7 Aug 2026, 14:1528h 00
1 stop		KLM
Last updated: 1 Days Ago
Date: 9 Jun - 6 Aug
$1,117 USD
KLM
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Chicago O`Hare9 Jun 2026, 16:20Bilbao10 Jun 2026, 16:3017h 10
1 stop		KLM
Bilbao6 Aug 2026, 06:50Chicago O`Hare6 Aug 2026, 14:1514h 25
1 stop		KLM
Last updated: 1 Days Ago
Date: 9 Jun - 6 Aug

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