Portela－O'Hare Airport
July Lowest AirfaresUSD997
The airfare displayed above is for Delta Air Lines
Set calendar for this monthPortela－O'Hare Airport
August Lowest AirfaresUSD935
The airfare displayed above is for Delta Air Lines
Set calendar for this month
Portela－O'Hare Airport
September Lowest AirfaresUSD777
The airfare displayed above is for Delta Air Lines
Set calendar for this monthPortela－O'Hare Airport
October Lowest AirfaresUSD816
The airfare displayed above is for Turkish Airlines
Set calendar for this monthPortela－O'Hare Airport
November Lowest Airfares -----
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Lisbon－Chicago
9 Hours 15 Minutes
Estimated Flight Time -
Lisbon－Chicago
16
Number of Operating Airlines
-
Operating Airlines for Portela－O'Hare Airport Route
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Other Destinations from:Lisbon
- Portela－Dallas(/Fort Worth)
- USD824〜
- Portela－San Diego(SAN)
- USD1,409〜
- Portela－Salt Lake City(SLC)
- USD1,279〜
- Portela－Miami(MIA)
- USD439〜
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Other Departures to: Chicago
* Fares vary in accordance to seat availability