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$1,435+ Cheap flights from Oshkosh, WI 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 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — ZAG
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Oshkosh to Zagreb

Keep the following information in mind while searching for Oshkosh to Zagreb flight deals. Data was last updated September 15, 2025.

Round-trip from

$1,435
(United Airlines)
From Oshkosh to Zagreb Franjo Tuđman
Search Deals

Find flight deals from Oshkosh to Zagreb

Cheapest flights from Oshkosh to Zagreb
Explore the most affordable flight options available from Oshkosh to Zagreb. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This United Airlines deal was found by Cheapflights users on 9/14. 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.
Sat 11/86:21 pmATW - ZAG
2 stops36h 39mUnited Airlines
Wed 11/122:25 pmZAG - ATW
2 stops33h 17mUnited Airlines
Deal found 9/14$1,435
This Delta deal was found by Cheapflights users on 9/12. 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.
Sat 11/84:17 pmATW - ZAG
2 stops39h 18mDelta
Wed 11/123:25 pmZAG - ATW
2 stops36h 25mDelta
Deal found 9/12$1,439

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oshkosh 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 September 15, 2025.
Use the filters below to find and compare flights from Oshkosh to Zagreb that are best for you.

Fly from

Oshkosh

Fly to

Zagreb

Route

Depart

Return

Price

AppletonZagreb

ATW - ZAG

ATWZAG

Appleton Intl

Sat 11/8

6:21 pm-2:00 pm

2 stops36h 39m

Zagreb Franjo Tuđman

Wed 11/12

2:25 pm-7:19 pm

2 stops35h 54m

$1,435

AppletonZagreb

ATW - ZAG

ATWZAG

Appleton Intl

Sat 11/8

4:17 pm-2:35 pm

2 stops39h 18m

Zagreb Franjo Tuđman

Wed 11/12

3:25 pm-8:50 pm

2 stops36h 25m

$1,439

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Best time to book a flight from Oshkosh to Zagreb

Have a flexible travel schedule? Discover the best time to fly to Zagreb from Oshkosh 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 Oshkosh to Zagreb

What is the cheapest time of day to fly from OS9 to ZAG?

Find hourly flight availability from Oshkosh to Zagreb. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Oshkosh to Zagreb as you normally would.

Related info for your journey

Find useful and relevant information for your journey from Oshkosh 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 Oshkosh?

    Most people fly into Zagreb Franjo Tuđman (ZAG) if they book a flight to Zagreb from Oshkosh. On average, Franjo Tuđman has 0 inbound flights from Oshkosh per day from 0 airlines. Zagreb Franjo Tuđman is conveniently located just 6.7 mi from Zagreb’s city center.

  • How long is the flight from Oshkosh to Zagreb?

    United Airlines and Delta can get you from Oshkosh to Zagreb in just under 36h 39m. Your travel time can differ by up to 2h 39m. The distance from Oshkosh to Zagreb is about 4698 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Oshkosh 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.

  • What is the cheapest month to book a flight from Oshkosh to Zagreb?

    Currently, November is the cheapest month in which you can book a flight from Oshkosh to Zagreb (average of $641). Flying from Oshkosh to Zagreb in June is currently the most expensive (average of $1,257). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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