Which airports can I use when flying from Cologne to Boise?

Flights from Cologne to Boise usually depart from Cologne Köln/Bonn (CGN) and arrive at Boise Air Term. Gowen Fld (BOI).

Do I need a passport to fly from Cologne to Boise?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

What is the time difference between Cologne and Boise?

Boise is 8 hours behind Cologne (Mountain Time vs Central European Time). Plan for the time shift when scheduling connections or first-day activities.

Which car hire options are available at Boise Air Term. Gowen Fld Airport (BOI)?

Boise Air Term. Gowen Fld Airport (BOI) hosts 5 major car rental companies, with daily rates starting from around 26 € for economy cars. Top options include: • Budget • Alamo • Hertz • Enterprise Rent-A-Car • Avis

Which airline is the cheapest to fly from Cologne to Boise?

United Airlines (1.551 €) offered the cheapest return ticket from Cologne to Boise in the last 5 days.

1.551€ CHEAP FLIGHTS from Cologne to Boise (CGN - BOI)

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Flight Deals

Cheap Flights from Cologne to Boise (CGN-BOI)

Discover the best prices for you by selecting your travel dates on KAYAK.

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One-way

Recent return flight deals from Cologne to Boise

Wed, 4. Nov - Sun, 8. Nov

6:50 - 21:15CGN Cologne Köln/Bonn-BOI Boise Air Term. Gowen Fld

22h 25m2 stops Zurich San Francisco

10:34 - 16:55BOI Boise Air Term. Gowen Fld-CGN Cologne Köln/Bonn

22h 21m2 stops Denver Intl Munich Franz Josef Strauss

1.551 €United Airlines

1 day ago

Wed, 4. Nov - Sun, 8. Nov

6:50 - 21:15CGN Cologne Köln/Bonn-BOI Boise Air Term. Gowen Fld

22h 25m2 stops Zurich San Francisco

10:34 - 16:55BOI Boise Air Term. Gowen Fld-CGN Cologne Köln/Bonn

22h 21m2 stops Denver Intl Munich Franz Josef Strauss

1.553 €United Airlines

2 days ago

Wed, 4. Nov - Sun, 8. Nov

6:50 - 21:15CGN Cologne Köln/Bonn-BOI Boise Air Term. Gowen Fld

22h 25m2 stops Zurich San Francisco

10:34 - 16:55BOI Boise Air Term. Gowen Fld-CGN Cologne Köln/Bonn

22h 21m2 stops Denver Intl Munich Franz Josef Strauss

1.554 €United Airlines

3+ days ago

Wed, 4. Nov - Sun, 8. Nov

6:50 - 21:15CGN Cologne Köln/Bonn-BOI Boise Air Term. Gowen Fld

22h 25m2 stops Zurich San Francisco

12:31 - 9:40BOI Boise Air Term. Gowen Fld-CGN Cologne Köln/Bonn

37h 09m2 stops Chicago O'Hare Intl Zurich

1.558 €United Airlines

14 hours ago

Booking Insights

Price, demand, and travel trends for Cologne to Boise flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

Which airline is the cheapest to fly from Cologne to Boise?: United Airlines (1.551 €) offered the cheapest return ticket from Cologne to Boise in the last 5 days.

Find deals

Cheapest flight	1.551 €

Round-trip flight from Cologne to Boise

When to book flights from Cologne to Boise

Are your dates flexible? Find out the best times to travel from Cologne to Boise based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated return price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Do I need a passport to fly from Cologne to Boise?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
Which car hire options are available at Boise Air Term. Gowen Fld Airport (BOI)?
Boise Air Term. Gowen Fld Airport (BOI) hosts 5 major car rental companies, with daily rates starting from around 26 € for economy cars. Top options include:

• Budget
• Alamo
• Hertz
• Enterprise Rent-A-Car
• Avis
Which airports can I use when flying from Cologne to Boise?
Flights from Cologne to Boise usually depart from Cologne Köln/Bonn (CGN) and arrive at Boise Air Term. Gowen Fld (BOI).
What is the time difference between Cologne and Boise?
Boise is 8 hours behind Cologne (Mountain Time vs Central European Time). Plan for the time shift when scheduling connections or first-day activities.

If you're arriving late at night and need somewhere to stay, check out these hotels close to Boise Air Term. Gowen Fld Airport.

• Ramada by Wyndham Boise
• Super 8 by Wyndham Boise
• Comfort Suites Airport

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CGN - BOI

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Everything you should know

Cheap Flights from Cologne to Boise (CGN-BOI)

Recent return flight deals from Cologne to Boise

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Price, demand, and travel trends for Cologne to Boise flights

Which airline is the cheapest to fly from Cologne to Boise?

Key details for Cologne to Boise flights

Cheapest flight

When to book flights from Cologne to Boise

Your Cologne to Boise flight questions, answered

Your guide to booking Cologne to Boise flights

More options for your flight from Cologne to Boise

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