Cheapest one-way flights from Boise to Lisbon in January from $359
AirHint found the following cheapest one-way flights from Boise (BOI) to Lisbon (LIS) in January 2025 (see full year).
One-Way flights
| 15 Jan | Alaska Airlines | ||
| 16 Jan | Allegiant Air | ||
| 17 Jan | Spirit Airlines |
Also check the deals for return flights from Boise to Lisbon in January.
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.
