Cheapest return flights from Chicago to Lisbon in February from 387€

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

Return flights

15 Feb - 23 Feb Lufthansa
24 Feb - 03 Mar Lufthansa
10 Feb - 18 Feb SWISS
24 Feb - 04 Mar SWISS
24 Feb - 06 Mar Iberia
18 Feb - 25 Feb United
11 Feb - 18 Feb United
17 Feb - 23 Feb SWISS
18 Feb - 23 Feb SWISS
25 Feb - 01 Mar Lufthansa
20 Feb - 27 Feb SWISS
19 Feb - 16 Mar SWISS
20 Feb - 26 Feb Iberia
26 Feb - 04 Mar United
08 Feb - 15 Feb KLM
19 Feb - 23 Feb SWISS

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

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