Cheap Flights from O'Hare International Airport to Lisbon (LIS) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2025/6
Sun	Mon	Tue	Wed	Thu	Fri	Sat
1------	2Search	3Search	4Search	51,362	6903	71,134
81,059	9Search	10Search	11Search	12Search	13Search	14Search
15Search	16Search	17Search	181,599	19Search	20Search	21Search
221,495	23Search	241,465	251,365	26Search	27Search	28Search
29Search	30Search

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2025/6
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Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

O'Hare－Lisbon Portela Airport
June Lowest Airfares
USD903

The airfare displayed above is for United Airlines

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O'Hare－Lisbon Portela Airport
July Lowest Airfares
USD658

The airfare displayed above is for United Airlines

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O'Hare－Lisbon Portela Airport
August Lowest Airfares -----
O'Hare－Lisbon Portela Airport
September Lowest Airfares
USD747

The airfare displayed above is for Turkish Airlines

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O'Hare－Lisbon Portela Airport
October Lowest Airfares
USD670

The airfare displayed above is for Turkish Airlines

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Chicago－Lisbon
Estimated Flight Time
8 Hours 28 Minutes
Chicago－Lisbon
Number of Operating Airlines
18

Operating Airlines for O'Hare－Lisbon Portela Airport Route
Non-StopTAP Portugal

American Airlines

Air Canada

Air France

Finnair

ITA Airways

British Airways

Delta Air Lines

Aer Lingus

Iberia Airlines

Klm Royal Dutch Airlines

Lufthansa German Airlines

Swissair

Austrian Airlines

Scandinavian Airlines

Brussels Airlines

Turkish Airlines

United Airlines

Other Destinations from:Chicago

O'Hare－Porto(OPO)
USD603〜
O'Hare－Faro (Portugal)(FAO)
USD890〜
* Fares vary in accordance to seat availability
Other Departures to: Lisbon

Dallas/Fort Worth Airport－Lisbon(Portela)
USD752〜
San Diego Airport－Lisbon(Portela)
USD662〜
Hartsfield-Jackson Atlanta Airport－Lisbon(Portela)
USD602〜
George Bush Intercontinental Airport－Lisbon(Portela)
USD603〜
Miami Airport－Lisbon(Portela)
USD668〜
* Fares vary in accordance to seat availability