Cheapest return flights from Chicago to Lisbon in June from 682€

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

Return flights

01 Jun - 10 Jun Porter Airlines (Canada) Ltd
02 Jun - 10 Jun Porter Airlines (Canada) Ltd
01 Jun - 09 Jun Porter Airlines (Canada) Ltd
02 Jun - 09 Jun Porter Airlines (Canada) Ltd
01 Jun - 08 Jun Porter Airlines (Canada) Ltd
04 Jun - 19 Jun Porter Airlines (Canada) Ltd
15 Jun - 30 Jun Porter Airlines (Canada) Ltd
04 Jun - 20 Jun Porter Airlines (Canada) Ltd
04 Jun - 25 Jun Porter Airlines (Canada) Ltd
08 Jun - 22 Jun Porter Airlines (Canada) Ltd
17 Jun - 02 Jul Porter Airlines (Canada) Ltd
26 Jun - 03 Jul Porter Airlines (Canada) Ltd
30 Jun - 11 Jul Porter Airlines (Canada) Ltd

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

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