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$574+ Cheap flights from Knoxville (TYS) 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 1/23. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — ZAG
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Knoxville to Croatia

Cheapest flights from Knoxville to Croatia
Explore the most affordable flight options available from Knoxville to Croatia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This KAYAK deal was found by Cheapflights users on 12/17. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/242:00 pmTYS - SPU
2 stops14h 30mLufthansa
Thu 1/12:40 pmSPU - TYS
2 stops37h 59mLufthansa
Deal found 12/17$2,424
This Air Canada deal was found by Cheapflights users on 12/17. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/247:23 pmTYS - SPU
3 stops36h 22mAir Canada
Thu 1/17:30 amSPU - TYS
3 stops22h 29mAir Canada
Deal found 12/17$3,768

Find flight deals from Knoxville to Croatia

Keep the following information in mind while searching for Knoxville to Croatia flight deals. Data was last updated December 18, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$574
(United Airlines)
Provider with most accurate pricing for Knoxville McGhee Tyson-Zagreb Franjo Tuđman flight deals.
Search Deals
Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Zagreb Franjo Tuđman flights.
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From Knoxville McGhee Tyson to Croatia
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Knoxville 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 18, 2025.
Use the filters below to find and compare flights from Knoxville to Croatia that are best for you.

Fly from

Knoxville

Fly to

Croatia

Route

Depart

Return

Price

KnoxvilleZagreb

TYS - ZAG

TYSZAG

Knoxville McGhee Tyson

Fri 1/23

1:59 pm-1:50 pm

2 stops17h 51m

Zagreb Franjo Tuđman

Mon 1/26

6:15 am-11:44 pm

2 stops23h 29m

$574

KnoxvilleSplit

TYS - SPU

TYSSPU

Knoxville McGhee Tyson

Thu 1/22

11:07 am-3:50 pm

2 stops22h 43m

Split

Mon 1/26

7:30 am-7:27 pm

2 stops17h 57m

$1,288

KnoxvilleSplit

TYS - SPU

TYSSPU

Knoxville McGhee Tyson

Fri 2/20

2:21 pm-11:35 am

2 stops15h 14m

Split

Tue 2/24

7:30 am-7:29 pm

2 stops17h 59m

$1,358

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Best time to book a flight from Knoxville to Croatia

Have a flexible travel schedule? Discover the best time to fly to Croatia from Knoxville 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 Knoxville to Croatia

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

Find hourly flight availability from Knoxville 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 18, 2025.

When flying from Knoxville to Croatia, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 14% versus a flight at noon.

Related info for your journey

Find useful and relevant information for your journey from Knoxville 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 Knoxville to Croatia?

    Knoxville McGhee Tyson (TYS), located 11.3 mi from the city center, is the airport you fly out of when you book flights from Knoxville to Croatia.

  • How long is the flight from Knoxville to Croatia?

    United Airlines can get you from Knoxville to Croatia in just under 17h 51m. Your travel time can differ by up to . Airlines will cover a distance of 4925 mi.

  • What are the most popular routes from Knoxville to Croatia?

    The most popular route from Knoxville to Croatia is Knoxville McGhee Tyson - Split. You may also consider Knoxville McGhee Tyson - Zagreb Franjo Tuđman or Knoxville McGhee Tyson - Dubrovnik.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Knoxville 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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