FinnairAYFinnair
One Way•Economy
United StatesORD

O'Hare International Airport

Chicago, United States
PortugalLIS

Portela Airport

Lisbon, Portugal
$763 USD
-52%$369 USD
Verified Apr 8, 2026 at 11:17 AM
Rare Availability
8% of dates checked are available within 10% of the lowest price

Tuesday, May 12th, 2026

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