Cheapest return flights from Boise to Lisbon in January from $947

Best time to book flights for Boise (BOI) to Lisbon (LIS) flights at AirHint

AirHint found the following cheapest return flights from Boise (BOI) to Lisbon (LIS) in January 2025 (see full year).

Return flights

10 Jan - 16 Jan Spirit Airlines

Also check the deals for one-way flights from Boise to Lisbon in January.

Skyscanner

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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