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Cheap flights from St. Louis to Croatia from $374

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 3/6. 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
11:22 am - 1:45 pm
STL
-
SPU
19h 23m2 stops
Lufthansa Logo
2:40 pm - 9:40 pm
SPU
-
STL
38h 00m2 stops
$579Lufthansa
Tue, Feb 10 - Tue, Feb 17
Lufthansa Logo
3:50 pm - 3:45 pm
STL
-
DBV
16h 55m2 stops
Lufthansa Logo
4:35 pm - 11:59 pm
DBV
-
STL
38h 24m2 stops
$582Lufthansa
Sun, Jan 25 - Tue, Feb 3
Lufthansa Logo
6:40 pm - 9:10 pm
STL
-
DBV
43h 30m2 stops
Lufthansa Logo
4:35 pm - 5:43 pm
DBV
-
STL
32h 08m2 stops
$592Lufthansa
Wed, Jan 28 - Tue, Feb 3
British Airways Logo
6:05 am - 3:40 pm
STL
-
SPU
26h 35m2 stops
British Airways Logo
6:10 pm - 8:12 pm
SPU
-
STL
33h 02m2 stops
$743British Airways
Sun, May 10 - Wed, May 20
Iberia Logo
11:16 am - 11:55 am
STL
-
DBV
17h 39m2 stops
Iberia Logo
12:40 pm - 10:58 pm
DBV
-
STL
40h 18m2 stops
$804Iberia
Wed, Mar 4 - Sun, Mar 8
British Airways Logo
10:00 pm - 1:00 pm
STL
-
SPU
32h 00m1 stop
British Airways Logo
12:15 pm - 7:30 pm
SPU
-
STL
14h 15m1 stop
$826British Airways
Sun, May 17 - Sun, May 24
United Airlines Logo
6:40 pm - 1:50 pm
STL
-
ZAG
36h 10m2 stops
United Airlines Logo
2:35 pm - 2:30 pm
ZAG
-
STL
30h 55m2 stops
$879United Airlines
Wed, Jan 14 - Sun, Jan 18
United Airlines Logo
2:20 pm - 11:45 pm
STL
-
ZAG
26h 25m2 stops
United Airlines Logo
5:55 am - 1:25 pm
ZAG
-
STL
14h 30m1 stop
$908United Airlines
Tue, Jun 16 - Sun, Sep 20
Iberia Logo
11:16 am - 11:55 am
STL
-
DBV
17h 39m2 stops
Iberia Logo
12:40 pm - 11:52 pm
DBV
-
STL
41h 12m2 stops
$1,004Iberia
Wed, Mar 4 - Sun, Mar 8
Air Canada Logo
11:20 am - 1:45 pm
STL
-
SPU
19h 25m3 stops
Air Canada Logo
7:30 am - 9:05 pm
SPU
-
STL
20h 35m3 stops
$1,036Air Canada
Tue, Feb 10 - Tue, Feb 17

United Airlines flights from St. Louis to Croatia

Our best United Airlines deals on St. Louis to Croatia flight tickets
United Airlines
Jan 14
STL6:40 pmLambert-St Louis
36h 10m
2 stops
ZAG1:50 pmZagreb Franjo Tuđman
Jan 18
ZAG2:35 pmZagreb Franjo Tuđman
30h 55m
2 stops
STL2:30 pmLambert-St Louis
$879
Find similar
United Airlines
Jun 16
STL2:20 pmLambert-St Louis
26h 25m
2 stops
ZAG11:45 pmZagreb Franjo Tuđman
Sep 20
ZAG5:55 amZagreb Franjo Tuđman
14h 30m
1 stop
STL1:25 pmLambert-St Louis
$908
Find similar
United Airlines
Jun 16
STL7:30 amLambert-St Louis
33h 15m
2 stops
ZAG11:45 pmZagreb Franjo Tuđman
Sep 20
ZAG5:55 amZagreb Franjo Tuđman
44h 35m
2 stops
STL7:30 pmLambert-St Louis
$915
Find similar

Air Canada flights from St. Louis to Croatia

Our best Air Canada deals on St. Louis to Croatia flight tickets
Air Canada
Feb 10
STL11:20 amLambert-St Louis
19h 25m
3 stops
SPU1:45 pmSplit
Feb 17
SPU7:30 amSplit
20h 35m
3 stops
STL9:05 pmLambert-St Louis
$1,036
Find similar
Air Canada
Jun 13
STL7:30 amLambert-St Louis
22h 05m
2 stops
ZAG12:35 pmZagreb Franjo Tuđman
Jul 17
ZAG6:05 amZagreb Franjo Tuđman
43h 22m
2 stops
STL6:27 pmLambert-St Louis
$1,046
Find similar
Air Canada
Jun 13
STL7:30 amLambert-St Louis
22h 05m
2 stops
ZAG12:35 pmZagreb Franjo Tuđman
Jul 14
ZAG1:20 pmZagreb Franjo Tuđman
55h 42m
2 stops
STL2:02 pmLambert-St Louis
$1,061
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 28, 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. LouisSplit

STL - SPU

STLSPU

Lambert-St Louis

Tue 2/10

11:22 am-1:45 pm

2 stops19h 23m

Split

Tue 2/17

2:40 pm-9:40 pm

2 stops38h 00m

$579

St. LouisDubrovnik

STL - DBV

STLDBV

Lambert-St Louis

Sun 1/25

3:50 pm-3:45 pm

2 stops16h 55m

Dubrovnik

Tue 2/3

4:35 pm-11:59 pm

2 stops38h 24m

$582

St. LouisDubrovnik

STL - DBV

STLDBV

Lambert-St Louis

Wed 1/28

6:40 pm-9:10 pm

2 stops43h 30m

Dubrovnik

Tue 2/3

4:35 pm-5:43 pm

2 stops32h 08m

$592

St. LouisSplit

STL - SPU

STLSPU

Lambert-St Louis

Sun 5/10

6:05 am-3:40 pm

2 stops26h 35m

Split

Wed 5/20

6:10 pm-8:12 pm

2 stops33h 02m

$743

St. LouisDubrovnik

STL - DBV

STLDBV

Lambert-St Louis

Wed 3/4

11:16 am-11:55 am

2 stops17h 39m

Dubrovnik

Sun 3/8

12:40 pm-10:58 pm

2 stops40h 18m

$804

St. LouisSplit

STL - SPU

STLSPU

Lambert-St Louis

Sun 5/17

10:00 pm-1:00 pm

1 stop32h 00m

Split

Sun 5/24

12:15 pm-7:30 pm

1 stop14h 15m

$826

St. LouisZagreb

STL - ZAG

STLZAG

Lambert-St Louis

Wed 1/14

6:40 pm-1:50 pm

2 stops36h 10m

Zagreb Franjo Tuđman

Sun 1/18

2:35 pm-2:30 pm

2 stops30h 55m

$879

St. LouisZagreb

STL - ZAG

STLZAG

Lambert-St Louis

Tue 6/16

2:20 pm-11:45 pm

2 stops26h 25m

Zagreb Franjo Tuđman

Sun 9/20

5:55 am-1:25 pm

1 stop14h 30m

$908

St. LouisDubrovnik

STL - DBV

STLDBV

Lambert-St Louis

Wed 3/4

11:16 am-11:55 am

2 stops17h 39m

Dubrovnik

Sun 3/8

12:40 pm-11:52 pm

2 stops41h 12m

$1,004

St. LouisSplit

STL - SPU

STLSPU

Lambert-St Louis

Tue 2/10

11:20 am-1:45 pm

3 stops19h 25m

Split

Tue 2/17

7:30 am-9:05 pm

3 stops20h 35m

$1,036

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 $941 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 $942 on momondo.

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

You could potentially save up to 16% 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

14h 26m

Direct flights

None
The fastest flight from St. Louis to Croatia takes 14h 26m
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
10,562 reviews
Search Air Canada flights
United AirlinesPriceFrom $647Free CancellationRating
7.4
9,114 reviews
Search United Airlines flights
KLMPriceFrom $671Free CancellationRating
7.7
1,435 reviews
Search KLM flights
LufthansaPriceFrom $687Free CancellationRating
6.8
7,658 reviews
Search Lufthansa flights
DeltaPriceFrom $752Free CancellationRating
7.9
8,017 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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