Iberia AirlinesIBIberia Airlines
One Way•Economy
United StatesORD

O'Hare International Airport

Chicago, United States
PortugalLIS

Portela Airport

Lisbon, Portugal
$617 USD
-42%$360 USD
Verified Apr 8, 2026 at 11:21 AM
Limited Availability
14% of dates checked are available within 10% of the lowest price

Tuesday, May 5th, 2026

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