Cheapest return flights from Chicago to Lisbon in June from 864€

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

Return flights

02 Jun - 17 Jun Delta
02 Jun - 16 Jun Delta
04 Jun - 14 Jun Porter Airlines (Canada) Ltd
04 Jun - 19 Jun Porter Airlines (Canada) Ltd
17 Jun - 11 Jul Porter Airlines (Canada) Ltd
22 Jun - 18 Jul Porter Airlines (Canada) Ltd
03 Jun - 13 Jun Delta
19 Jun - 11 Jul Porter Airlines (Canada) Ltd
20 Jun - 11 Jul Porter Airlines (Canada) Ltd
21 Jun - 28 Jun Delta
11 Jun - 04 Jul Porter Airlines (Canada) Ltd
14 Jun - 20 Jun Delta

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

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