Cheapest return flights from Chicago (ORD) to Lisbon (LIS), December

20 dates in December, from $ 608. Book in one tap, or check whether to buy now or wait.

One-wayReturn
Dates, airline, and price
Dates Airline Price
27 Dec 17 Jan 2027 Scandinavian Airlines
2 Dec 9 Dec Scandinavian Airlines
31 Dec 7 Jan 2027 Scandinavian Airlines
13 Dec 20 Dec TAP
Direct Flight
13 Dec 20 Dec Scandinavian Airlines
4 Dec 6 Dec TAP
Direct Flight
11 Dec 16 Dec TAP
Direct Flight
28 Dec 17 Jan 2027 Scandinavian Airlines
30 Dec 14 Jan 2027 Air Canada
12 Dec 20 Dec Air Canada
12 Dec 19 Dec Air Canada
29 Dec 9 Jan 2027 Aer Lingus
14 Dec 15 Jan 2027 Icelandair
30 Dec 6 Jan 2027 Iberia
13 Dec 30 Dec Delta
27 Dec 8 Jan 2027 Aer Lingus
16 Dec 17 Jan 2027 Icelandair
29 Dec 5 Jan 2027 British Airways
15 Dec 30 Dec British Airways
23 Dec 31 Dec Delta
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Deals for one-way flights from Chicago to Lisbon in December.

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Updated Oct 11, 2026.

About these fares

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