BOI - CPH

$739 Find Cheap Flights from Boise to Copenhagen - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$739
Typical prices: $686-$870
United Airlines
Tue 10/30Fri 11/9
BOI - CPH • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Boise and Copenhagen. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
February
Cheapest • 27% price drop
April
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Los Angeles (LAX)
Cheapest • Avg $750 (round-trip)
Seattle/Tacoma Intl (SEA)
Shortest trip • 13h 28m (one-way)
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Insights
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Booking Insights
Flight Deals

Cheap Flights from Boise to Copenhagen (BOI-CPH)

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

Recent round-trip flight deals from Boise to Copenhagen

Fri, Oct 30 - Mon, Nov 9
United Airlines Logo
5:00 am - 6:25 pmBOI  Boise Air Term. Gowen Fld-CPH Kastrup Copenhagen
30h 25m2 stops Denver Intl Frankfurt am Main
United Airlines Logo
9:50 am - 10:51 pmCPH  Kastrup Copenhagen-BOI Boise Air Term. Gowen Fld
45h 01m2 stops Zurich Chicago O'Hare Intl
$739United Airlines
Fri, Oct 30 - Mon, Nov 9
United Airlines Logo
12:00 pm - 12:25 pmBOI  Boise Air Term. Gowen Fld-CPH Kastrup Copenhagen
17h 25m2 stops San Francisco Munich Franz Josef Strauss
United Airlines Logo
9:50 am - 9:15 pmCPH  Kastrup Copenhagen-BOI Boise Air Term. Gowen Fld
19h 25m2 stops Zurich San Francisco
$774United Airlines
Fri, Oct 30 - Mon, Nov 9
United Airlines Logo
12:31 pm - 1:30 pmBOI  Boise Air Term. Gowen Fld-CPH Kastrup Copenhagen
17h 59m2 stops Chicago O'Hare Intl Frankfurt am Main
United Airlines Logo
7:15 am - 9:52 amCPH  Kastrup Copenhagen-BOI Boise Air Term. Gowen Fld
34h 37m2 stops Frankfurt am Main Denver Intl
$785United Airlines
Mon, Feb 1 - Fri, Feb 5
United Airlines Logo
12:36 pm - 12:25 pmBOI  Boise Air Term. Gowen Fld-CPH Kastrup Copenhagen
15h 49m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
United Airlines Logo
11:35 am - 1:30 pmCPH  Kastrup Copenhagen-BOI Boise Air Term. Gowen Fld
33h 55m2 stops Toronto Pearson Intl Denver Intl
$794United Airlines
Mon, Feb 1 - Fri, Feb 5
United Airlines Logo
6:25 am - 12:25 pmBOI  Boise Air Term. Gowen Fld-CPH Kastrup Copenhagen
22h 00m2 stops Denver Intl Munich Franz Josef Strauss
United Airlines Logo
11:35 am - 1:30 pmCPH  Kastrup Copenhagen-BOI Boise Air Term. Gowen Fld
33h 55m2 stops Toronto Pearson Intl Denver Intl
$795United Airlines
Fri, Oct 30 - Mon, Nov 9
Multiple Airlines Logo
7:10 pm - 9:05 amBOI  Boise Air Term. Gowen Fld-CPH Kastrup Copenhagen
30h 55m2 stops San Francisco Toronto Pearson Intl
Multiple Airlines Logo
7:15 am - 10:59 pmCPH  Kastrup Copenhagen-BOI Boise Air Term. Gowen Fld
23h 44m3 stops Frankfurt am Main Toronto Pearson Intl Denver Intl
$1,077Multiple Airlines
Fri, Oct 30 - Mon, Nov 9
Multiple Airlines Logo
7:10 pm - 9:05 amBOI  Boise Air Term. Gowen Fld-CPH Kastrup Copenhagen
30h 55m2 stops San Francisco Toronto Pearson Intl
Multiple Airlines Logo
7:15 am - 10:59 pmCPH  Kastrup Copenhagen-BOI Boise Air Term. Gowen Fld
23h 44m3 stops Frankfurt am Main Toronto Pearson Intl Denver Intl
$1,176Multiple Airlines
Booking Insights

Price, demand and travel trends for Boise to Copenhagen flights

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

How much is a round-trip flight from Boise to Copenhagen?

Round-trip flights from Boise to Copenhagen start at $739. Prices are typical for this route right now, with typical round-trip fares ranging from $686 to $870. The lowest price found in the past 5 days was $739 on United Airlines.

What's the cheapest day of the week to fly from Boise to Copenhagen?

Tuesday is the cheapest day of the week to fly from Boise to Copenhagen, it is 2% cheaper than the average day. Friday is the most expensive day with flight prices 97% higher than average. Based on deals found by KAYAK users in the last 12 months.

Find deals

Key details for Boise to Copenhagen flights

Low season

January
Best time to beat the crowds but there is an average 6% increase in price.
Most popular time to fly and prices are also 6% lower on average.

When to book flights from Boise to Copenhagen

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

Your Boise to Copenhagen flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Boise to Copenhagen?

    Flights from Boise to Copenhagen usually depart from Boise Air Term. Gowen Fld (BOI) and arrive at Kastrup Copenhagen (CPH).

  • What cabin classes can I book on flights from Boise to Copenhagen?

    Two cabin classes are available on flights from Boise to Copenhagen:

    • Economy Class
    • First Class

  • Which airports do connecting flights from Boise to Copenhagen pass through?

    Connecting flights from Boise to Copenhagen most commonly pass through:

    • Los Angeles (LAX) - 80% of one-stop connections
    • Seattle/Tacoma Intl (SEA) - 20% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

  • Can I save money by using flexible dates for flights from Boise to Copenhagen?

    Yes. Being flexible with your travel dates can save you up to 51% on the Boise to Copenhagen route. Tuesday is the cheapest departure day at $739 round-trip on average, while Friday is the most expensive at $1,486, a difference of $747. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Copenhagen?

    Some of the most popular sights in Copenhagen are Tivoli, Amager Square and Bella Center. These are among the most viewed places in Copenhagen on KAYAK.

  • How long is a flight from Boise to Copenhagen?

    A nonstop flight from Boise to Copenhagen takes 0h 00m, covering 4,959 miles.

  • Do I need a passport to fly from Boise to Copenhagen?

    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.

  • Have flight prices from Boise to Copenhagen changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $739 to $2,559. That means the highest observed fare was about 3x higher than the lowest one.

  • How much time can I save by choosing a different layover airport from Boise to Copenhagen?

    Flying via Seattle/Tacoma Intl (SEA) gives the shortest average 1-stop total travel time at 13h 28m, compared with 16h 48m via Los Angeles (LAX).

  • What is the time difference between Boise and Copenhagen?

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

  • What car rental options are available at Kastrup Copenhagen Airport (CPH)?

    Kastrup Copenhagen Airport (CPH) hosts 5 major car rental companies, with daily rates starting from around $13 for economy cars. Top options include:
    • Sixt
    • Alamo
    • Europcar
    • Budget
    • keddy by Europcar

  • How much should I expect to pay for a Boise to Copenhagen flight?

    Round-trip flights from Boise to Copenhagen range from $686 to $870, with an average of $752 over the past 12 months. Anything below $686 counts as a good deal.

Your guide to booking Boise to Copenhagen flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Tuesday departure instead of Friday. On this route, Tuesday flights average $739 - about $747 less than Friday (50% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Boise to Copenhagen trip for February. Fares historically average $546 round-trip in that month - typically $940 less than the most expensive month, which is June (based on the last 12 months).

More options for your flight from Boise to Copenhagen

Complete your trip to Copenhagen with a hotel stay or car rental

Car rentals in Copenhagen
Hotels in Copenhagen
Vacations in Copenhagen