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Cheap flights from St. Louis to Croatia from $560

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Croatia departing on 3/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from St. Louis to Croatia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:50 pm - 2:35 pm
STL
-
ZAG
13h 45m2 stops
Multiple Airlines Logo
8:25 am - 9:10 pm
ZAG
-
STL
18h 45m2 stops
$560Multiple Airlines
Tue, Mar 3 - Tue, Mar 10
Delta Logo
6:35 am - 2:35 pm
STL
-
ZAG
25h 00m2 stops
Delta Logo
6:30 am - 8:43 pm
ZAG
-
STL
21h 13m2 stops
$566Delta
Thu, Jan 29 - Sun, Feb 1
United Airlines Logo
1:15 pm - 10:25 pm
STL
-
ZAG
26h 10m2 stops
United Airlines Logo
6:15 am - 10:00 pm
ZAG
-
STL
22h 45m2 stops
$574United Airlines
Thu, Jan 22 - Mon, Jan 26
Multiple Airlines Logo
4:05 pm - 1:50 pm
STL
-
ZAG
38h 45m2 stops
Multiple Airlines Logo
5:55 pm - 2:55 pm
ZAG
-
STL
27h 00m1 stop
$587Multiple Airlines
Tue, Mar 3 - Tue, Mar 10
Air Canada Logo
4:05 pm - 8:05 pm
STL
-
ZAG
21h 00m2 stops
Air Canada Logo
9:50 am - 3:29 pm
ZAG
-
STL
36h 39m2 stops
$651Air Canada
Thu, Jan 22 - Mon, Jan 26
Lufthansa Logo
1:11 pm - 12:50 pm
STL
-
ZAG
16h 39m2 stops
Lufthansa Logo
6:55 am - 11:51 pm
ZAG
-
STL
22h 56m2 stops
$673Lufthansa
Tue, Mar 3 - Tue, Mar 10
Lufthansa Logo
3:30 pm - 3:40 pm
STL
-
DBV
17h 10m2 stops
Lufthansa Logo
11:00 am - 9:03 pm
DBV
-
STL
17h 03m2 stops
$687Lufthansa
Wed, Apr 1 - Wed, Apr 15
Lufthansa Logo
5:18 pm - 9:30 pm
STL
-
ZAG
21h 12m2 stops
Lufthansa Logo
5:55 am - 11:25 pm
ZAG
-
STL
24h 30m2 stops
$728Lufthansa
Wed, May 6 - Wed, Aug 19
United Airlines Logo
7:45 am - 7:00 am
STL
-
SPU
16h 15m2 stops
United Airlines Logo
9:15 am - 4:40 pm
SPU
-
STL
14h 25m1 stop
$1,285United Airlines
Tue, May 19 - Wed, May 27
Scandinavian Airlines Logo
1:30 pm - 8:15 pm
STL
-
SPU
23h 45m2 stops
Scandinavian Airlines Logo
3:35 pm - 11:38 pm
SPU
-
STL
39h 03m2 stops
$1,516Scandinavian Airlines
Fri, Jun 5 - Sun, Jun 21

Delta flights from St. Louis to Croatia

Our best Delta deals on St. Louis to Croatia flight tickets
Delta
Jan 29
STL6:35 amLambert-St Louis
25h 00m
2 stops
ZAG2:35 pmZagreb Franjo Tuđman
Feb 1
ZAG6:30 amZagreb Franjo Tuđman
21h 13m
2 stops
STL8:43 pmLambert-St Louis
$566
Find similar
Delta
Dec 30
STL7:02 pmLambert-St Louis
36h 33m
2 stops
ZAG2:35 pmZagreb Franjo Tuđman
Jan 8
ZAG3:25 pmZagreb Franjo Tuđman
37h 10m
2 stops
STL9:35 pmLambert-St Louis
$752
Find similar
Delta
Dec 31
STL6:29 amLambert-St Louis
25h 06m
2 stops
ZAG2:35 pmZagreb Franjo Tuđman
Jan 13
ZAG3:05 pmZagreb Franjo Tuđman
36h 38m
2 stops
STL8:43 pmLambert-St Louis
$760
Find similar

Air Canada flights from St. Louis to Croatia

Our best Air Canada deals on St. Louis to Croatia flight tickets
Air Canada
Jan 22
STL4:05 pmLambert-St Louis
21h 00m
2 stops
ZAG8:05 pmZagreb Franjo Tuđman
Jan 26
ZAG9:50 amZagreb Franjo Tuđman
36h 39m
2 stops
STL3:29 pmLambert-St Louis
$651
Find similar
Air Canada
May 3
STL1:00 pmLambert-St Louis
16h 35m
2 stops
ZAG12:35 pmZagreb Franjo Tuđman
May 29
ZAG6:05 amZagreb Franjo Tuđman
21h 00m
2 stops
STL8:05 pmLambert-St Louis
$909
Find similar
Air Canada
May 3
STL1:00 pmLambert-St Louis
16h 35m
2 stops
ZAG12:35 pmZagreb Franjo Tuđman
May 28
ZAG1:20 pmZagreb Franjo Tuđman
37h 45m
2 stops
STL8:05 pmLambert-St Louis
$910
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from St. Louis 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 December 10, 2025.
Use the filters below to find and compare flights from St. Louis to Croatia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. LouisZagreb

STL - ZAG

STLZAG

Lambert-St Louis

Tue 3/3

5:50 pm-2:35 pm

2 stops13h 45m

Zagreb Franjo Tuđman

Tue 3/10

8:25 am-9:10 pm

2 stops18h 45m

$560

St. LouisZagreb

STL - ZAG

STLZAG

Lambert-St Louis

Thu 1/29

6:35 am-2:35 pm

2 stops25h 00m

Zagreb Franjo Tuđman

Sun 2/1

6:30 am-8:43 pm

2 stops21h 13m

$566

St. LouisZagreb

STL - ZAG

STLZAG

Lambert-St Louis

Thu 1/22

1:15 pm-10:25 pm

2 stops26h 10m

Zagreb Franjo Tuđman

Mon 1/26

6:15 am-10:00 pm

2 stops22h 45m

$574

St. LouisZagreb

STL - ZAG

STLZAG

Lambert-St Louis

Tue 3/3

4:05 pm-1:50 pm

2 stops38h 45m

Zagreb Franjo Tuđman

Tue 3/10

5:55 pm-2:55 pm

1 stop27h 00m

$587

St. LouisZagreb

STL - ZAG

STLZAG

Lambert-St Louis

Thu 1/22

4:05 pm-8:05 pm

2 stops21h 00m

Zagreb Franjo Tuđman

Mon 1/26

9:50 am-3:29 pm

2 stops36h 39m

$651

St. LouisZagreb

STL - ZAG

STLZAG

Lambert-St Louis

Tue 3/3

1:11 pm-12:50 pm

2 stops16h 39m

Zagreb Franjo Tuđman

Tue 3/10

6:55 am-11:51 pm

2 stops22h 56m

$673

St. LouisDubrovnik

STL - DBV

STLDBV

Lambert-St Louis

Wed 4/1

3:30 pm-3:40 pm

2 stops17h 10m

Dubrovnik

Wed 4/15

11:00 am-9:03 pm

2 stops17h 03m

$687

St. LouisZagreb

STL - ZAG

STLZAG

Lambert-St Louis

Wed 5/6

5:18 pm-9:30 pm

2 stops21h 12m

Zagreb Franjo Tuđman

Wed 8/19

5:55 am-11:25 pm

2 stops24h 30m

$728

St. LouisSplit

STL - SPU

STLSPU

Lambert-St Louis

Tue 5/19

7:45 am-7:00 am

2 stops16h 15m

Split

Wed 5/27

9:15 am-4:40 pm

1 stop14h 25m

$1,285

St. LouisSplit

STL - SPU

STLSPU

Lambert-St Louis

Fri 6/5

1:30 pm-8:15 pm

2 stops23h 45m

Split

Sun 6/21

3:35 pm-11:38 pm

2 stops39h 03m

$1,516

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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See travel insights to Croatia from

How to get the cheapest flight ticket from St. Louis to Croatia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Croatia?

The month of October is, on average, the cheapest month to fly to Croatia from St. Louis, with most prices found around $639. If you don’t want to visit Croatia in October, then you should wait until March to fly from St. Louis, when ticket prices are also cheap, with an average price of $669.

What is the cheapest day to depart on your flight to Croatia?

According to our data, Monday is the cheapest day to fly to Croatia from St. Louis. The lowest ticket price found for a Monday departure recently was $1,041. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from St. Louis to Croatia for around $1,373.

What is the cheapest time of day to depart on your flight to Croatia?

Our most recent data shows that the best time of day to fly to Croatia is in the evening. Flights from St. Louis to Croatia during this time can be as low as $1,075. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,399 on average. Flights to Croatia from St. Louis at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to Croatia?

You are more likely to see cheaper flights to Croatia from St. Louis when booking weeks ahead of your departure date. In general, you can expect to find flights to Croatia for around $932 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Croatia from St. Louis for as low as $882 on momondo.

Can stopping save me money on St. Louis to Croatia flights?

You could potentially save up to 19% on your flight if you consider stops on a St. Louis to Croatia flight.

Cheap St. Louis to Croatia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Croatia

Fastest flight time

12h 55m

Direct flights

None
The fastest flight from St. Louis to Croatia takes 12h 55m
There are no direct flights from St. Louis to Croatia. There are no popular flight routes from St. Louis to Croatia.
Search flight deals

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Croatia?

    Prices for flights from Lambert-St Louis Airport to Croatia were last updated today.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Croatia?

  • How old do you have to be to fly from Lambert-St Louis Airport to Croatia?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Croatia.

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

    The necessary travel and health documents for your Croatia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from St. Louis to Croatia

Compare and see reviews for airlines that fly from St. Louis to Croatia with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $580Free CancellationRating
7.1
10,514 reviews
Search Air Canada flights
United AirlinesPriceFrom $647Free CancellationRating
7.4
9,092 reviews
Search United Airlines flights
KLMPriceFrom $671Free CancellationRating
7.7
1,432 reviews
Search KLM flights
LufthansaPriceFrom $698Free CancellationRating
6.8
7,624 reviews
Search Lufthansa flights
DeltaPriceFrom $752Free CancellationRating
7.9
8,007 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis 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 St. Louis.

Can I find flights from St. Louis to Croatia with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Croatia from St. Louis with this policy.

How can momondo help me find flights from St. Louis to Croatia?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Croatia from St. Louis.

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

Yes momondo offers price alerts on flights to Croatia from St. Louis. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Croatia trip

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Find better results for your trip to Croatia

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