Cheapest return flights from Chicago to Lisbon in February from $431

AirHint found the following cheapest return flights from Chicago (ORD) to Lisbon (LIS) in February 2026 (see full year).

Return flights

08 Feb - 18 Feb Scandinavian Airlines
12 Feb - 22 Feb Scandinavian Airlines
12 Feb - 15 Feb Scandinavian Airlines
25 Feb - 04 Mar United
11 Feb - 18 Feb Air Canada
20 Feb - 27 Feb Scandinavian Airlines
17 Feb - 25 Feb American Airlines
05 Feb - 12 Feb United
15 Feb - 22 Feb United
09 Feb - 16 Feb American Airlines
08 Feb - 18 Feb TAP direct

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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