Cheapest one-way flights from Chicago to Lisbon in November from 222€

AirHint found the following cheapest one-way flights from Chicago (ORD) to Lisbon (LIS) in November 2025 (see full year).

One-Way flights

24 Nov Spirit Airlines
11 Nov Frontier Airlines
12 Nov Frontier Airlines
23 Nov Icelandair
16 Nov Icelandair
15 Nov Spirit Airlines
26 Nov Icelandair
14 Nov Spirit Airlines
10 Nov Spirit Airlines
22 Nov Spirit Airlines

Also check the deals for return flights from Chicago to Lisbon in November.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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