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Cheap flights from Appleton to Croatia from $775

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Appleton to Croatia departing on 11/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Appleton to Croatia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:08 am - 1:15 pmATW  Appleton Intl-ZAG Zagreb Franjo Tuđman
19h 07m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle
Multiple Airlines Logo
8:20 am - 9:27 pmZAG  Zagreb Franjo Tuđman-ATW Appleton Intl
20h 07m2 stops Amsterdam Schiphol Minneapolis St Paul
$775Multiple Airlines
Sun, Nov 15 - Wed, Nov 18
United Airlines Logo
12:50 pm - 10:15 pmATW  Appleton Intl-ZAG Zagreb Franjo Tuđman
26h 25m2 stops Chicago O'Hare Intl Frankfurt am Main
United Airlines Logo
6:00 am - 5:56 pmZAG  Zagreb Franjo Tuđman-ATW Appleton Intl
18h 56m2 stops Frankfurt am Main Chicago O'Hare Intl
$789United Airlines
Sun, Nov 15 - Wed, Nov 18
Delta Logo
6:36 pm - 10:40 pmATW  Appleton Intl-ZAG Zagreb Franjo Tuđman
21h 04m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol
Delta Logo
6:00 am - 10:45 pmZAG  Zagreb Franjo Tuđman-ATW Appleton Intl
23h 45m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
$987Delta
Tue, Sep 1 - Tue, Sep 22
KLM Logo
2:06 pm - 1:10 pmATW  Appleton Intl-ZAG Zagreb Franjo Tuđman
16h 04m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol
KLM Logo
12:30 pm - 11:02 pmZAG  Zagreb Franjo Tuđman-ATW Appleton Intl
17h 32m2 stops Paris Charles de Gaulle Minneapolis St Paul
$995KLM
Tue, Sep 1 - Tue, Sep 22
Lufthansa Logo
7:30 am - 12:35 pmATW  Appleton Intl-ZAG Zagreb Franjo Tuđman
22h 05m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
Lufthansa Logo
5:35 am - 7:00 pmZAG  Zagreb Franjo Tuđman-ATW Appleton Intl
20h 25m2 stops Frankfurt am Main Chicago O'Hare Intl
$1,023Lufthansa
Tue, Sep 1 - Tue, Sep 22
Multiple Airlines Logo
11:13 am - 12:05 pmATW  Appleton Intl-ZAG Zagreb Franjo Tuđman
17h 52m3 stops Chicago O'Hare Intl Philadelphia London Heathrow
Multiple Airlines Logo
8:20 pm - 6:01 pmZAG  Zagreb Franjo Tuđman-ATW Appleton Intl
28h 41m2 stops London Heathrow Chicago O'Hare Intl
$3,352Multiple Airlines
Tue, Sep 1 - Tue, Sep 22
Multiple Airlines Logo
11:13 am - 12:05 pmATW  Appleton Intl-ZAG Zagreb Franjo Tuđman
17h 52m3 stops Chicago O'Hare Intl Philadelphia London Heathrow
Multiple Airlines Logo
8:20 pm - 6:01 pmZAG  Zagreb Franjo Tuđman-ATW Appleton Intl
28h 41m2 stops London Heathrow Chicago O'Hare Intl
$3,525Multiple Airlines
Tue, Sep 1 - Tue, Sep 22
Emirates Logo
2:43 pm - 12:55 pmATW  Appleton Intl-ZAG Zagreb Franjo Tuđman
39h 12m2 stops Chicago O'Hare Intl Dubai Intl
Emirates Logo
1:55 pm - 7:16 pmZAG  Zagreb Franjo Tuđman-ATW Appleton Intl
36h 21m2 stops Dubai Intl Chicago O'Hare Intl
$3,968Emirates
Sun, Jan 31 - Wed, Feb 3

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United Airlines flights from Appleton to Croatia

Our best United Airlines deals on Appleton to Croatia flight tickets
United Airlines
Nov 15
ATW12:50 pmAppleton Intl
26h 25m
2 stops
ZAG10:15 pmZagreb Franjo Tuđman
Nov 18
ZAG6:00 amZagreb Franjo Tuđman
18h 56m
2 stops
ATW5:56 pmAppleton Intl
$789
United Airlines
Aug 22
ATW5:00 pmAppleton Intl
38h 25m
2 stops
ZAG2:25 pmZagreb Franjo Tuđman
Sep 10
ZAG5:45 amZagreb Franjo Tuđman
18h 46m
2 stops
ATW5:31 pmAppleton Intl
$1,002

Delta flights from Appleton to Croatia

Our best Delta deals on Appleton to Croatia flight tickets
Delta
Sep 1
ATW6:36 pmAppleton Intl
21h 04m
2 stops
ZAG10:40 pmZagreb Franjo Tuđman
Sep 22
ZAG6:00 amZagreb Franjo Tuđman
23h 45m
2 stops
ATW10:45 pmAppleton Intl
$987
Delta
Aug 22
ATW11:09 amAppleton Intl
22h 16m
2 stops
ZAG4:25 pmZagreb Franjo Tuđman
Sep 12
ZAG6:00 amZagreb Franjo Tuđman
21h 36m
2 stops
ATW8:36 pmAppleton Intl
$1,097

momondo Fare Finder

 
Customize your flight search to find flights from Appleton 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, momondo users made 832,500 searches. Data last updated August 13, 2026.
Use the filters below to find and compare flights from Appleton to Croatia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AppletonZagreb

ATW Appleton Intl - ZAG Zagreb Franjo Tuđman

ATWZAG

Appleton Intl

Sun 11/15

11:08 am-1:15 pm

2 stops19h 07m

Zagreb Franjo Tuđman

Wed 11/18

8:20 am-9:27 pm

2 stops20h 07m

$775

AppletonZagreb

ATW Appleton Intl - ZAG Zagreb Franjo Tuđman

ATWZAG

Appleton Intl

Sun 11/15

12:50 pm-10:15 pm

2 stops26h 25m

Zagreb Franjo Tuđman

Wed 11/18

6:00 am-5:56 pm

2 stops18h 56m

$789

AppletonZagreb

ATW Appleton Intl - ZAG Zagreb Franjo Tuđman

ATWZAG

Appleton Intl

Tue 9/1

6:36 pm-10:40 pm

2 stops21h 04m

Zagreb Franjo Tuđman

Tue 9/22

6:00 am-10:45 pm

2 stops23h 45m

$987
Quickest round-trip

AppletonZagreb

ATW Appleton Intl - ZAG Zagreb Franjo Tuđman

ATWZAG

Appleton Intl

Tue 9/1

2:06 pm-1:10 pm

2 stops16h 04m

Zagreb Franjo Tuđman

Tue 9/22

12:30 pm-11:02 pm

2 stops17h 32m

$995

AppletonZagreb

ATW Appleton Intl - ZAG Zagreb Franjo Tuđman

ATWZAG

Appleton Intl

Tue 9/1

7:30 am-12:35 pm

2 stops22h 05m

Zagreb Franjo Tuđman

Tue 9/22

5:35 am-7:00 pm

2 stops20h 25m

$1,023

AppletonZagreb

ATW Appleton Intl - ZAG Zagreb Franjo Tuđman

ATWZAG

Appleton Intl

Tue 9/1

11:13 am-12:05 pm

3 stops17h 52m

Zagreb Franjo Tuđman

Tue 9/22

8:20 pm-6:01 pm

2 stops28h 41m

$3,352

AppletonZagreb

ATW Appleton Intl - ZAG Zagreb Franjo Tuđman

ATWZAG

Appleton Intl

Tue 9/1

11:13 am-12:05 pm

3 stops17h 52m

Zagreb Franjo Tuđman

Tue 9/22

8:20 pm-6:01 pm

2 stops28h 41m

$3,525

AppletonZagreb

ATW Appleton Intl - ZAG Zagreb Franjo Tuđman

ATWZAG

Appleton Intl

Sun 1/31

2:43 pm-12:55 pm

2 stops39h 12m

Zagreb Franjo Tuđman

Wed 2/3

1:55 pm-7:16 pm

2 stops36h 21m

$3,968

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Appleton to Croatia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Appleton to Croatia

Fastest flight time

16h 04m

Direct flights

None
The fastest flight from Appleton to Croatia takes 16h 04m
There are no direct flights from Appleton to Croatia. There are no popular flight routes from Appleton to Croatia.
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Frequently asked questions about flying from Appleton to Croatia

  • When did momondo last update prices for flights from Appleton Intl Airport to Croatia?

    Prices for flights from Appleton Intl Airport to Croatia are updated daily.

  • How old do you have to be to fly from Appleton Intl Airport to Croatia?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Appleton Intl Airport to Croatia.

  • What documentation or ID do you need to fly to Croatia?

    The travel and health documents you'll need for your trip to Croatia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Croatia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Appleton to Croatia

  • How do I get Price Alerts for flights from Appleton to Croatia?

    Price Alerts will notify you by email when the price for flights to Croatia from Appleton decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Appleton to Croatia with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

Why should I use momondo to find a flight deal from Appleton to Croatia?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Croatia from Appleton.

Can I find flights from Appleton to Croatia with flexible booking policies on momondo?

All flight searches from Appleton to Croatia on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Appleton to Croatia?

momondo helps you find the best flight between Appleton and Croatia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Appleton to Croatia right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Appleton to Croatia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Sat 9/12
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