Cheapest return flights from Chicago to Lisbon in February from $426

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

Return flights

04 Feb - 08 Feb Icelandair
11 Feb - 19 Feb Icelandair
11 Feb - 15 Feb Icelandair
11 Feb - 18 Feb Lufthansa
04 Feb - 11 Feb Lufthansa
08 Feb - 11 Feb Scandinavian Airlines
04 Feb - 11 Feb TAP direct
27 Feb - 01 Mar TAP direct
04 Feb - 08 Feb TAP direct
21 Feb - 28 Feb Air Canada
08 Feb - 15 Feb TAP direct
25 Feb - 08 Mar Air Canada
19 Feb - 16 Mar Scandinavian Airlines
27 Feb - 05 Mar Air France
27 Feb - 02 Mar SWISS

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

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