Cheapest return flights from Chicago to Lisbon in November from 484€

AirHint found the following cheapest return flights from Chicago (MDW) to Lisbon (LIS) in November 2025 (see full year).

Return flights

28 Nov - 05 Dec Virgin Atlantic
14 Nov - 21 Nov Virgin Atlantic
20 Nov - 13 Dec Frontier Airlines
21 Nov - 13 Dec Frontier Airlines
30 Nov - 20 Dec Air Transat
22 Nov - 30 Nov Porter Airlines (Canada) Ltd
21 Nov - 29 Nov Frontier Airlines
20 Nov - 27 Nov Porter Airlines (Canada) Ltd
22 Nov - 29 Nov Porter Airlines (Canada) Ltd
20 Nov - 28 Nov Delta
10 Nov - 14 Nov Delta
21 Nov - 28 Nov Delta
19 Nov - 31 Dec Delta

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

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