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Zagreb

$569+ Cheap flights from Idaho to Zagreb (ZAG)

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 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — ZAG
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Idaho to Zagreb

Cheapest flights from Idaho to Zagreb
Explore the most affordable flight options available from Idaho to Zagreb. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This American Airlines deal was found by Cheapflights users on 1/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/201:43 pm
IDA
-
ZAG
2 stops21h 42m
American Airlines
Fri 5/11:40 pm
ZAG
-
IDA
3 stops31h 33m
American Airlines
Deal found 1/27$569
This United Airlines deal was found by Cheapflights users on 1/27. 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.
Wed 3/42:40 pm
IDA
-
ZAG
2 stops23h 45m
United Airlines
Sun 3/82:35 pm
ZAG
-
IDA
2 stops53h 55m
United Airlines
Deal found 1/27$653
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Thu 2/53:27 pm
JAC
-
ZAG
2 stops38h 23m
United Airlines
Mon 2/92:40 pm
ZAG
-
JAC
2 stops51h 15m
United Airlines
Deal found 1/26$800

Find flight deals from Idaho to Zagreb

Keep the following information in mind while searching for Idaho to Zagreb flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$569
(American Airlines)

Popular in

October

Cheapest in

December

Average price

$822
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.
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From Idaho to Zagreb Franjo Tuđman
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($178 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($50 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho to Zagreb 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 January 29, 2026.
Use the filters below to find and compare flights from Idaho to Zagreb that are best for you.

Fly from

Idaho

Fly to

Zagreb

Route

Depart

Return

Price

Idaho FallsZagreb

IDA - ZAG

IDAZAG

Idaho Falls Fanning Field

Mon 4/20

1:43 pm-7:25 pm

2 stops21h 42m

Zagreb Franjo Tuđman

Fri 5/1

1:40 pm-1:13 pm

3 stops31h 33m

$569

Idaho FallsZagreb

IDA - ZAG

IDAZAG

Idaho Falls Fanning Field

Wed 3/4

2:40 pm-10:25 pm

2 stops23h 45m

Zagreb Franjo Tuđman

Sun 3/8

2:35 pm-1:30 pm

2 stops53h 55m

$653

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Best time to book a flight from Idaho to Zagreb

Have a flexible travel schedule? Discover the best time to fly to Zagreb from Idaho 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 Idaho to Zagreb
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Idaho to Zagreb. 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 into for flights to Zagreb from Idaho?

    Located just 6.7 mi from the city center, Zagreb Franjo Tuđman (ZAG) is the airport most travelers will use when flying to Zagreb from Idaho.

  • How long is the flight from Idaho to Zagreb?

    There are many flights that can get you from Idaho to Zagreb in 21h 42m. Fly via American Airlines to get the fastest option. Idaho and Zagreb are separated by a distance of 5496 mi.

  • Can I find deals for flights from Idaho to Zagreb that include hotel bookings?

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

  • How can I find direct flights from Idaho to Zagreb?

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

  • Can I find deals for business class flights from Idaho to Zagreb?

    Yes. Cheapflights offers flight deals from Idaho to Zagreb 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 Idaho to Zagreb

Discover the top 4 airlines that operate flights from Idaho to Zagreb. 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$592Average$1,064FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$651Average$782FlexibilityNo cancel feeOn-time69%
KLMCheapest$749Average$965FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$784Average$1,108FlexibilityNo cancel feeOn-time76%

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