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Cheap flights from St. Louis to Croatia from $500

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Croatia departing on 4/10. 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.
Lufthansa Logo
1:11 pm - 11:40 amSTL-ZAG
15h 29m2 stops
Lufthansa Logo
6:55 am - 11:50 pmZAG-STL
22h 55m2 stops
$747Lufthansa
Find Deal
Tue, Mar 3 - Tue, Mar 10
Lufthansa Logo
3:30 pm - 6:10 pmSTL-DBV
19h 40m1 stop
Lufthansa Logo
5:05 pm - 1:30 pmDBV-STL
27h 25m2 stops
$766Lufthansa
Find Deal
Sun, Apr 26 - Sat, May 2
Multiple Airlines Logo
12:55 pm - 10:25 pmSTL-ZAG
26h 30m2 stops
Multiple Airlines Logo
6:15 am - 3:29 pmZAG-STL
40h 14m2 stops
$767Multiple Airlines
Find Deal
Thu, Dec 4 - Mon, Dec 8
Lufthansa Logo
3:30 pm - 4:15 pmSTL-DBV
17h 45m2 stops
Lufthansa Logo
5:05 pm - 1:30 pmDBV-STL
27h 25m2 stops
$787Lufthansa
Find Deal
Sun, Apr 26 - Sat, May 2
Multiple Airlines Logo
4:05 pm - 10:25 pmSTL-ZAG
23h 20m2 stops
Multiple Airlines Logo
2:35 pm - 2:55 pmZAG-STL
30h 20m1 stop
$795Multiple Airlines
Find Deal
Tue, Mar 3 - Tue, Mar 10
United Airlines Logo
4:17 pm - 10:15 amSTL-DBV
34h 58m2 stops
United Airlines Logo
12:15 pm - 9:55 pmDBV-STL
16h 40m1 stop
$846United Airlines
Find Deal
Mon, May 11 - Fri, May 22
Delta Logo
6:45 am - 12:05 pmSTL-SPU
22h 20m2 stops
Delta Logo
12:50 pm - 11:10 pmSPU-STL
41h 20m2 stops
$920Delta
Find Deal
Wed, Apr 1 - Sun, Apr 5
United Airlines Logo
4:50 pm - 1:50 pmSTL-ZAG
15h 00m1 stop
United Airlines Logo
5:45 am - 3:24 pmZAG-STL
40h 39m2 stops
$937United Airlines
Find Deal
Fri, Mar 27 - Tue, Mar 31
Air Canada Logo
4:05 pm - 8:05 pmSTL-ZAG
21h 00m2 stops
Air Canada Logo
6:55 am - 9:00 pmZAG-STL
20h 05m3 stops
$967Air Canada
Find Deal
Tue, Mar 3 - Tue, Mar 10
Air Canada Logo
10:00 am - 1:45 pmSTL-SPU
20h 45m3 stops
Air Canada Logo
7:30 am - 10:45 pmSPU-STL
22h 15m3 stops
$1,346Air Canada
Find Deal
Mon, Dec 8 - Mon, Dec 15

United Airlines flights from St. Louis to Croatia

Our best United Airlines deals on St. Louis to Croatia flight tickets
United Airlines
May 11
STL4:17 pmLambert-St Louis
34h 58m
2 stops
DBV10:15 amDubrovnik
May 22
DBV12:15 pmDubrovnik
16h 40m
1 stop
STL9:55 pmLambert-St Louis
$846
Find similar
United Airlines
Mar 27
STL4:50 pmLambert-St Louis
15h 00m
1 stop
ZAG1:50 pmZagreb Franjo Tuđman
Mar 31
ZAG5:45 amZagreb Franjo Tuđman
40h 39m
2 stops
STL3:24 pmLambert-St Louis
$937
Find similar
United Airlines
Mar 27
STL4:50 pmLambert-St Louis
15h 00m
1 stop
ZAG1:50 pmZagreb Franjo Tuđman
Mar 31
ZAG5:45 amZagreb Franjo Tuđman
20h 41m
2 stops
STL7:26 pmLambert-St Louis
$940
Find similar

Lufthansa flights from St. Louis to Croatia

Our best Lufthansa deals on St. Louis to Croatia flight tickets
Lufthansa
Mar 3
STL1:11 pmLambert-St Louis
15h 29m
2 stops
ZAG11:40 amZagreb Franjo Tuđman
Mar 10
ZAG6:55 amZagreb Franjo Tuđman
22h 55m
2 stops
STL11:50 pmLambert-St Louis
$747
Find similar
Lufthansa
Apr 26
STL3:30 pmLambert-St Louis
19h 40m
1 stop
DBV6:10 pmDubrovnik
May 2
DBV5:05 pmDubrovnik
27h 25m
2 stops
STL1:30 pmLambert-St Louis
$766
Find similar
Lufthansa
Apr 26
STL3:30 pmLambert-St Louis
17h 45m
2 stops
DBV4:15 pmDubrovnik
May 2
DBV5:05 pmDubrovnik
27h 25m
2 stops
STL1:30 pmLambert-St Louis
$787
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 November 13, 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

1:11 pm-11:40 am

2 stops15h 29m

Zagreb Franjo Tuđman

Tue 3/10

6:55 am-11:50 pm

2 stops22h 55m

$747

St. LouisDubrovnik

STL - DBV

STLDBV

Lambert-St Louis

Sun 4/26

3:30 pm-6:10 pm

1 stop19h 40m

Dubrovnik

Sat 5/2

5:05 pm-1:30 pm

2 stops27h 25m

$766

St. LouisZagreb

STL - ZAG

STLZAG

Lambert-St Louis

Thu 12/4

12:55 pm-10:25 pm

2 stops26h 30m

Zagreb Franjo Tuđman

Mon 12/8

6:15 am-3:29 pm

2 stops40h 14m

$767

St. LouisDubrovnik

STL - DBV

STLDBV

Lambert-St Louis

Sun 4/26

3:30 pm-4:15 pm

2 stops17h 45m

Dubrovnik

Sat 5/2

5:05 pm-1:30 pm

2 stops27h 25m

$787

St. LouisZagreb

STL - ZAG

STLZAG

Lambert-St Louis

Tue 3/3

4:05 pm-10:25 pm

2 stops23h 20m

Zagreb Franjo Tuđman

Tue 3/10

2:35 pm-2:55 pm

1 stop30h 20m

$795

St. LouisDubrovnik

STL - DBV

STLDBV

Lambert-St Louis

Mon 5/11

4:17 pm-10:15 am

2 stops34h 58m

Dubrovnik

Fri 5/22

12:15 pm-9:55 pm

1 stop16h 40m

$846

St. LouisSplit

STL - SPU

STLSPU

Lambert-St Louis

Wed 4/1

6:45 am-12:05 pm

2 stops22h 20m

Split

Sun 4/5

12:50 pm-11:10 pm

2 stops41h 20m

$920

St. LouisZagreb

STL - ZAG

STLZAG

Lambert-St Louis

Fri 3/27

4:50 pm-1:50 pm

1 stop15h 00m

Zagreb Franjo Tuđman

Tue 3/31

5:45 am-3:24 pm

2 stops40h 39m

$937

St. LouisZagreb

STL - ZAG

STLZAG

Lambert-St Louis

Tue 3/3

4:05 pm-8:05 pm

2 stops21h 00m

Zagreb Franjo Tuđman

Tue 3/10

6:55 am-9:00 pm

3 stops20h 05m

$967

St. LouisSplit

STL - SPU

STLSPU

Lambert-St Louis

Mon 12/8

10:00 am-1:45 pm

3 stops20h 45m

Split

Mon 12/15

7:30 am-10:45 pm

3 stops22h 15m

$1,346

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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 February to fly from St. Louis, when ticket prices are also cheap, with an average price of $694.

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 $971 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 $929 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

Direct flights

None
There are no direct flights from St. Louis to Croatia. There are no popular flight routes from St. Louis to Croatia.
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  • 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
10,448 reviews
Search Air Canada flights
United AirlinesPriceFrom $647Free CancellationRating
7.4
9,017 reviews
Search United Airlines flights
KLMPriceFrom $671Free CancellationRating
7.7
1,411 reviews
Search KLM flights
LufthansaPriceFrom $721Free CancellationRating
6.8
7,572 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.

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Find better results for your trip to Croatia

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Popular flights according to clicks in the last 7 days on momondo
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