Use the best fare finder on Lufthansa.com to book your journey to Boise for the best value. Choose your flight to Boise BOI from a wide range of offers. For example, a flight from Cologne CGN to Boise BOI in April 2022 starts at just 755 €.
We offer several flights per week to Boise on numerous routes for your convenience. While on your flight, enjoy our exclusive in-flight meals and wile away the time with our state-of-the-art entertainment system. When you land in Boise, you will feel rested and ready for your trip. The best flight deals to Boise are available in April 2022 from Cologne for as little as 755 €.