Cheapest one-way flights from Chicago to Lisbon in December from 377€
AirHint found the following cheapest one-way flights from Chicago (ORD) to Lisbon (LIS) in December 2024 (see full year).
One-Way flights
| 31 Dec | Delta | ||
| 29 Dec | United | ||
| 29 Dec | TAP | direct | |
| 25 Dec | British Airways | ||
| 24 Dec | Finnair | ||
| 26 Dec | KLM | ||
| 21 Dec | Icelandair | ||
| 23 Dec | Spirit Airlines | ||
| 20 Dec | Frontier Airlines | ||
| 22 Dec | Air Canada |
Also check the deals for return flights from Chicago to Lisbon in December.
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.
