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$649+ Cheap flights from Boise (BOI) to Croatia

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — ZAG
Jan 25 — Feb 11
Sun 1/25
Sun 2/1
1 adult, Economy
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Cheap flight deals from Boise to Croatia

Best flights from Boise to Croatia
Discover carefully curated flight deals from Boise to Croatia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 26, 2025.

This Delta deal was found by Cheapflights users on 12/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/25:50 amBOI - SPU
2 stops22h 15mDelta
Mon 4/66:30 amSPU - BOI
2 stops22h 39mDelta
Deal found 12/24$649
This Finnair deal was found by Cheapflights users on 12/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/281:25 pmBOI - SPU
2 stops21h 10mMultiple Airlines
Mon 6/84:35 pmSPU - BOI
2 stops38h 30mMultiple Airlines
Deal found 12/23$1,087
This United Airlines deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/166:10 amBOI - SPU
2 stops23h 35mUnited Airlines
Tue 1/207:30 amSPU - BOI
2 stops24h 18mUnited Airlines
Deal found 12/22$1,323
This Ovago deal was found by Cheapflights users on 12/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/191:25 pmBOI - SPU
2 stops35h 55mFinnair
Mon 6/2911:45 amSPU - BOI
2 stops43h 20mFinnair
Deal found 12/25$1,342
This Trip.com deal was found by Cheapflights users on 12/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/197:27 amBOI - SPU
3 stops32h 03mMultiple Airlines
Mon 6/293:15 pmSPU - BOI
2 stops39h 50mMultiple Airlines
Deal found 12/25$1,686

Find flight deals from Boise to Croatia

Keep the following information in mind while searching for Boise to Croatia flight deals. Data was last updated December 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$649
(Delta)

Popular in

October

Cheapest in

December

Average price

$741
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Zagreb Franjo Tuđman flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Zagreb Franjo Tuđman flights.
Search Deals
From Boise Air Term. Gowen Fld to Croatia
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($159 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($49 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boise to Croatia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 26, 2025.
Use the filters below to find and compare flights from Boise to Croatia that are best for you.

Fly from

Boise

Fly to

Croatia

Route

Depart

Return

Price

BoiseSplit

BOI - SPU

BOISPU

Boise Air Term. Gowen Fld

Thu 4/2

5:50 am-12:05 pm

2 stops22h 15m

Split

Mon 4/6

6:30 am-9:09 pm

2 stops22h 39m

$649

BoiseSplit

BOI - SPU

BOISPU

Boise Air Term. Gowen Fld

Thu 5/28

1:25 pm-6:35 pm

2 stops21h 10m

Split

Mon 6/8

4:35 pm-11:05 pm

2 stops38h 30m

$1,087

BoiseSplit

BOI - SPU

BOISPU

Boise Air Term. Gowen Fld

Fri 1/16

6:10 am-1:45 pm

2 stops23h 35m

Split

Tue 1/20

7:30 am-11:48 pm

2 stops24h 18m

$1,323

BoiseSplit

BOI - SPU

BOISPU

Boise Air Term. Gowen Fld

Fri 6/19

1:25 pm-9:20 am

2 stops35h 55m

Split

Mon 6/29

11:45 am-11:05 pm

2 stops43h 20m

$1,342

BoiseSplit

BOI - SPU

BOISPU

Boise Air Term. Gowen Fld

Fri 6/19

7:27 am-11:30 pm

3 stops32h 03m

Split

Mon 6/29

3:15 pm-11:05 pm

2 stops39h 50m

$1,686

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/24

Best time to book a flight from Boise to Croatia

Have a flexible travel schedule? Discover the best time to fly to Croatia from Boise with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Boise to Croatia

What is the cheapest time of day to fly from BOI to HR?

Find hourly flight availability from Boise to Croatia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 26, 2025.

One of the essential ways to save on airfare from Boise to Croatia is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 39% on airfare.

Reviews of airlines servicing Croatia

Get insights into the airlines that provide service to Croatia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Croatia. Reviews last updated December 26, 2025.
Get a feel of what it's like to fly with Delta, KLM, and United Airlines from Boise to Croatia by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,012 reviews

Entertainment

7.9

Overall

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,012 reviews
Delta
7.9
Good
8,012 reviews

Entertainment

7.9

Overall

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
KLM
7.7
Good
1,434 reviews
Delta
7.9
Good
8,012 reviews

Entertainment

7.9

Overall

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,115 reviews
Delta
7.9
Good
8,012 reviews

Entertainment

7.9

Overall

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Lufthansa
6.8
Okay
7,655 reviews
Delta
7.9
Good
8,012 reviews

Entertainment

7.9

Overall

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Boise to Croatia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Boise to Croatia?

    Boise Air Term. Gowen Fld (BOI) is the airport you will fly out of if you book a flight from Boise to Croatia. It is only a 3.3 mi journey to Air Term. Gowen Fld (BOI) from Boise’s city center.

  • How long is the flight from Boise to Croatia?

    Departing from Boise to Croatia will take you 22h 15m. Boise and Croatia are separated by a distance of 5739 mi.

  • Can I find deals for flights from Boise to Croatia that include hotel bookings?

    Yes. In addition to deals on Boise to Croatia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boise to Croatia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boise to Croatia.

  • Can I find deals for business class flights from Boise to Croatia?

    Yes. Cheapflights offers flight deals from Boise to Croatia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top 4 airlines flying from Boise to Croatia

Discover the top 4 airlines that operate flights from Boise to Croatia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$592Average$1,046FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$749Average$965FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$975Average$1,317FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$1,277Average$1,380FlexibilityNo cancel feeOn-time69%

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