O'Hare-Lisbon Portela Airport
April Lowest Airfares -----
O'Hare-Lisbon Portela Airport
May Lowest Airfares -----
O'Hare-Lisbon Portela Airport
June Lowest Airfares -----
O'Hare-Lisbon Portela Airport
July Lowest Airfares -----
O'Hare-Lisbon Portela Airport
August Lowest Airfares -----
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Chicago-Lisbon
Estimated
Flight Time
8
Hours
51
Minutes
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Chicago-Lisbon
Number of Operating Airlines
18
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Operating Airlines for O'Hare-Lisbon Portela Airport Route