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Cheap flights from St. Louis to Croatia from $241

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 5/12. 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
0 bags

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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
4:05 pm - 12:35 pm
STL
-
ZAG
13h 30m
2 stops
Multiple Airlines Logo
6:05 am - 1:25 pm
ZAG
-
STL
14h 20m
1 stop
$527Multiple Airlines
Mon, Apr 13 - Fri, Apr 24
Multiple Airlines Logo
4:05 pm - 12:35 pm
STL
-
ZAG
13h 30m
2 stops
Multiple Airlines Logo
6:05 am - 3:24 pm
ZAG
-
STL
16h 19m
2 stops
$541Multiple Airlines
Mon, Apr 13 - Fri, Apr 24
Lufthansa Logo
7:00 pm - 10:25 pm
STL
-
ZAG
21h 25m
2 stops
Lufthansa Logo
6:05 am - 1:25 pm
ZAG
-
STL
14h 20m
1 stop
$565Lufthansa
Wed, Mar 25 - Fri, Apr 3
Lufthansa Logo
7:00 pm - 10:25 pm
STL
-
ZAG
21h 25m
2 stops
Lufthansa Logo
6:15 am - 1:25 pm
ZAG
-
STL
14h 10m
2 stops
$587Lufthansa
Wed, Mar 25 - Fri, Apr 3
Air Canada Logo
12:10 pm - 12:35 pm
STL
-
ZAG
17h 25m
2 stops
Air Canada Logo
5:55 am - 2:02 pm
ZAG
-
STL
39h 07m
2 stops
$591Air Canada
Mon, Jul 27 - Wed, Aug 19
Lufthansa Logo
1:13 pm - 9:35 pm
STL
-
ZAG
25h 22m
2 stops
Lufthansa Logo
6:15 am - 3:21 pm
ZAG
-
STL
16h 06m
2 stops
$605Lufthansa
Wed, Jul 29 - Thu, Aug 20
Lufthansa Logo
3:30 pm - 2:00 pm
STL
-
ZAG
15h 30m
1 stop
Lufthansa Logo
6:05 am - 1:25 pm
ZAG
-
STL
14h 20m
1 stop
$606Lufthansa
Fri, Apr 17 - Fri, Apr 24
United Airlines Logo
7:45 am - 2:00 pm
STL
-
ZAG
23h 15m
2 stops
United Airlines Logo
6:05 am - 1:25 pm
ZAG
-
STL
14h 20m
1 stop
$616United Airlines
Fri, Apr 17 - Fri, Apr 24
American Airlines Logo
12:25 pm - 3:15 pm
STL
-
SPU
19h 50m
2 stops
American Airlines Logo
11:45 am - 11:56 pm
SPU
-
STL
19h 11m
2 stops
$738American Airlines
Wed, Apr 29 - Sat, May 9
Air Canada Logo
9:10 am - 11:35 am
STL
-
SPU
19h 25m
3 stops
Air Canada Logo
8:25 am - 8:04 pm
SPU
-
STL
18h 39m
2 stops
$873Air Canada
Wed, Apr 29 - Sat, May 9

British Airways flights from St. Louis to Croatia

Our best British Airways deals on St. Louis to Croatia flight tickets
British Airways
Jul 22
STL9:40 amLambert-St Louis
44h 05m
2 stops
ZAG12:45 pmZagreb Franjo Tuđman
Aug 19
ZAG1:00 pmZagreb Franjo Tuđman
36h 18m
2 stops
STL6:18 pmLambert-St Louis
$623
British Airways
Jul 22
STL8:15 amLambert-St Louis
45h 30m
2 stops
ZAG12:45 pmZagreb Franjo Tuđman
Aug 21
ZAG1:40 pmZagreb Franjo Tuđman
41h 11m
2 stops
STL11:51 pmLambert-St Louis
$637
British Airways
Jul 22
STL9:35 pmLambert-St Louis
32h 10m
1 stop
ZAG12:45 pmZagreb Franjo Tuđman
Aug 19
ZAG1:00 pmZagreb Franjo Tuđman
38h 23m
2 stops
STL8:23 pmLambert-St Louis
$645

Lufthansa flights from St. Louis to Croatia

Our best Lufthansa deals on St. Louis to Croatia flight tickets
Lufthansa
Mar 25
STL7:00 pmLambert-St Louis
21h 25m
2 stops
ZAG10:25 pmZagreb Franjo Tuđman
Apr 3
ZAG6:05 amZagreb Franjo Tuđman
14h 20m
1 stop
STL1:25 pmLambert-St Louis
$565
Lufthansa
Mar 25
STL7:00 pmLambert-St Louis
21h 25m
2 stops
ZAG10:25 pmZagreb Franjo Tuđman
Apr 3
ZAG6:15 amZagreb Franjo Tuđman
14h 10m
2 stops
STL1:25 pmLambert-St Louis
$587
Lufthansa
Jul 29
STL1:13 pmLambert-St Louis
25h 22m
2 stops
ZAG9:35 pmZagreb Franjo Tuđman
Aug 20
ZAG6:15 amZagreb Franjo Tuđman
16h 06m
2 stops
STL3:21 pmLambert-St Louis
$605

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 February 12, 2026.
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

Mon 4/13

4:05 pm-12:35 pm

2 stops13h 30m

Zagreb Franjo Tuđman

Fri 4/24

6:05 am-1:25 pm

1 stop14h 20m

$527

St. LouisZagreb

STL - ZAG

STLZAG

Lambert-St Louis

Mon 4/13

4:05 pm-12:35 pm

2 stops13h 30m

Zagreb Franjo Tuđman

Fri 4/24

6:05 am-3:24 pm

2 stops16h 19m

$541

St. LouisZagreb

STL - ZAG

STLZAG

Lambert-St Louis

Wed 3/25

7:00 pm-10:25 pm

2 stops21h 25m

Zagreb Franjo Tuđman

Fri 4/3

6:05 am-1:25 pm

1 stop14h 20m

$565

St. LouisZagreb

STL - ZAG

STLZAG

Lambert-St Louis

Wed 3/25

7:00 pm-10:25 pm

2 stops21h 25m

Zagreb Franjo Tuđman

Fri 4/3

6:15 am-1:25 pm

2 stops14h 10m

$587

St. LouisZagreb

STL - ZAG

STLZAG

Lambert-St Louis

Mon 7/27

12:10 pm-12:35 pm

2 stops17h 25m

Zagreb Franjo Tuđman

Wed 8/19

5:55 am-2:02 pm

2 stops39h 07m

$591

St. LouisZagreb

STL - ZAG

STLZAG

Lambert-St Louis

Wed 7/29

1:13 pm-9:35 pm

2 stops25h 22m

Zagreb Franjo Tuđman

Thu 8/20

6:15 am-3:21 pm

2 stops16h 06m

$605

St. LouisZagreb

STL - ZAG

STLZAG

Lambert-St Louis

Fri 4/17

3:30 pm-2:00 pm

1 stop15h 30m

Zagreb Franjo Tuđman

Fri 4/24

6:05 am-1:25 pm

1 stop14h 20m

$606

St. LouisZagreb

STL - ZAG

STLZAG

Lambert-St Louis

Fri 4/17

7:45 am-2:00 pm

2 stops23h 15m

Zagreb Franjo Tuđman

Fri 4/24

6:05 am-1:25 pm

1 stop14h 20m

$616

St. LouisSplit

STL - SPU

STLSPU

Lambert-St Louis

Wed 4/29

12:25 pm-3:15 pm

2 stops19h 50m

Split

Sat 5/9

11:45 am-11:56 pm

2 stops19h 11m

$738

St. LouisSplit

STL - SPU

STLSPU

Lambert-St Louis

Wed 4/29

9:10 am-11:35 am

3 stops19h 25m

Split

Sat 5/9

8:25 am-8:04 pm

2 stops18h 39m

$873

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 January is, on average, the cheapest month to fly to Croatia from St. Louis, with most prices found around $638. If you don’t want to visit Croatia in January, then you should wait until October to fly from St. Louis, when ticket prices are also cheap, with an average price of $639.

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 $905 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 $834 on momondo.

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

You could potentially save up to 49% 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 45m

Direct flights

None
The fastest flight from St. Louis to Croatia takes 12h 45m
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
10,709 reviews
Search Air Canada flights
United AirlinesPriceFrom $641Free CancellationRating
7.4
9,281 reviews
Search United Airlines flights
KLMPriceFrom $671Free CancellationRating
7.7
1,451 reviews
Search KLM flights
LufthansaPriceFrom $687Free CancellationRating
6.8
7,780 reviews
Search Lufthansa flights
DeltaPriceFrom $752Free CancellationRating
7.9
8,181 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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