$365 Cheap Flights from Chicago (CHI) to Lisbon (LIS)

Popular airlines from Chicago to Lisbon (LIS-Humberto Delgado)

Cheap Flights from Chicago to Lisbon (CHI-LIS)

Prices were available within the past 7 days and start at $365 for one-way flights and $397 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
American Airlines
British Airways
Iberia
Aer Lingus
Scandinavian Airlines
United
Lufthansa
Air Canada
Delta

Find the cheapest month to fly from Chicago (CHI) to Lisbon (LIS)

February is typically the cheapest month to fly

From $447 - $892 per traveler.

Alternative airports near Lisbon

Prices were available within the past 7 days. Prices and availability are subject to change.

Travel information

Origin airport
O'Hare Intl.
Destination airport
Humberto Delgado
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, JetBlue Airways, KLM, LOT-Polish Airlines, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United, Virgin Atlantic
Roundtrip price
$397
Distance
3999 mi

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