Cheapest return flights from Chicago to Lisbon in February from $633

AirHint found the following cheapest return flights from Chicago (ORD) to Lisbon (LIS) in February 2027 (see full year).

Return flights

12 Feb - 26 Feb Finnair

Also check the deals for one-way flights from Chicago to Lisbon in February.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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