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Cheap flights from St. Louis to Croatia from $412

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 6/15. 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
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.
Delta Logo
11:23 am - 2:35 pm
STL
-
ZAG
20h 12m
2 stops
Delta Logo
6:30 am - 4:32 pm
ZAG
-
STL
16h 02m
2 stops
$563Delta
Tue, Mar 3 - Tue, Mar 10
Air Canada Logo
12:10 pm - 12:35 pm
STL
-
ZAG
17h 25m
2 stops
Air Canada Logo
5:55 am - 6:27 pm
ZAG
-
STL
19h 32m
2 stops
$586Air Canada
Tue, Jul 28 - Wed, Aug 19
British Airways Logo
9:40 am - 12:45 pm
STL
-
ZAG
44h 05m
2 stops
British Airways Logo
8:20 pm - 11:51 pm
ZAG
-
STL
34h 31m
2 stops
$587British Airways
Wed, Jul 22 - Tue, Aug 18
Multiple Airlines Logo
1:00 pm - 12:35 pm
STL
-
ZAG
16h 35m
2 stops
Multiple Airlines Logo
5:55 am - 1:25 pm
ZAG
-
STL
14h 30m
1 stop
$594Multiple Airlines
Wed, May 13 - Wed, Jun 10
United Airlines Logo
3:30 pm - 2:15 pm
STL
-
ZAG
15h 45m
1 stop
United Airlines Logo
3:00 pm - 6:27 pm
ZAG
-
STL
34h 27m
2 stops
$595United Airlines
Tue, Jul 28 - Wed, Aug 19
United Airlines Logo
3:30 pm - 2:15 pm
STL
-
ZAG
15h 45m
1 stop
United Airlines Logo
5:45 am - 10:06 pm
ZAG
-
STL
23h 21m
2 stops
$602United Airlines
Tue, Jul 28 - Thu, Aug 20
United Airlines Logo
12:10 pm - 2:15 pm
STL
-
ZAG
19h 05m
2 stops
United Airlines Logo
5:45 am - 10:06 pm
ZAG
-
STL
23h 21m
2 stops
$605United Airlines
Tue, Jul 28 - Thu, Aug 20
British Airways Logo
9:35 pm - 12:45 pm
STL
-
ZAG
32h 10m
1 stop
British Airways Logo
8:20 pm - 8:19 pm
ZAG
-
STL
30h 59m
2 stops
$618British Airways
Wed, Jul 22 - Tue, Aug 18
Lufthansa Logo
3:30 pm - 4:15 pm
STL
-
DBV
17h 45m
2 stops
Lufthansa Logo
5:05 pm - 1:25 pm
DBV
-
STL
27h 20m
2 stops
$634Lufthansa
Sun, Apr 26 - Sat, May 2
Lufthansa Logo
3:30 pm - 4:15 pm
STL
-
DBV
17h 45m
2 stops
Lufthansa Logo
5:05 pm - 1:25 pm
DBV
-
STL
27h 20m
2 stops
$635Lufthansa
Sun, Apr 26 - Sat, May 2

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 18
ZAG8:20 pmZagreb Franjo Tuđman
34h 31m
2 stops
STL11:51 pmLambert-St Louis
$587
British Airways
Jul 22
STL9:35 pmLambert-St Louis
32h 10m
1 stop
ZAG12:45 pmZagreb Franjo Tuđman
Aug 18
ZAG8:20 pmZagreb Franjo Tuđman
30h 59m
2 stops
STL8:19 pmLambert-St Louis
$618
British Airways
Jul 22
STL9:35 pmLambert-St Louis
32h 10m
1 stop
ZAG12:45 pmZagreb Franjo Tuđman
Aug 18
ZAG8:20 pmZagreb Franjo Tuđman
30h 59m
2 stops
STL8:19 pmLambert-St Louis
$619

Lufthansa flights from St. Louis to Croatia

Our best Lufthansa deals on St. Louis to Croatia flight tickets
Lufthansa
Apr 26
STL3:30 pmLambert-St Louis
17h 45m
2 stops
DBV4:15 pmDubrovnik
May 2
DBV5:05 pmDubrovnik
27h 20m
2 stops
STL1:25 pmLambert-St Louis
$634
Lufthansa
Apr 26
STL3:30 pmLambert-St Louis
17h 45m
2 stops
DBV4:15 pmDubrovnik
May 2
DBV5:05 pmDubrovnik
27h 20m
2 stops
STL1:25 pmLambert-St Louis
$635
Lufthansa
Jul 28
STL6:49 pmLambert-St Louis
19h 46m
2 stops
ZAG9:35 pmZagreb Franjo Tuđman
Aug 22
ZAG5:45 amZagreb Franjo Tuđman
17h 41m
2 stops
STL4:26 pmLambert-St Louis
$654

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 January 29, 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

Tue 3/3

11:23 am-2:35 pm

2 stops20h 12m

Zagreb Franjo Tuđman

Tue 3/10

6:30 am-4:32 pm

2 stops16h 02m

$563

St. LouisZagreb

STL - ZAG

STLZAG

Lambert-St Louis

Tue 7/28

12:10 pm-12:35 pm

2 stops17h 25m

Zagreb Franjo Tuđman

Wed 8/19

5:55 am-6:27 pm

2 stops19h 32m

$586

St. LouisZagreb

STL - ZAG

STLZAG

Lambert-St Louis

Wed 7/22

9:40 am-12:45 pm

2 stops44h 05m

Zagreb Franjo Tuđman

Tue 8/18

8:20 pm-11:51 pm

2 stops34h 31m

$587

St. LouisZagreb

STL - ZAG

STLZAG

Lambert-St Louis

Wed 5/13

1:00 pm-12:35 pm

2 stops16h 35m

Zagreb Franjo Tuđman

Wed 6/10

5:55 am-1:25 pm

1 stop14h 30m

$594

St. LouisZagreb

STL - ZAG

STLZAG

Lambert-St Louis

Tue 7/28

3:30 pm-2:15 pm

1 stop15h 45m

Zagreb Franjo Tuđman

Wed 8/19

3:00 pm-6:27 pm

2 stops34h 27m

$595

St. LouisZagreb

STL - ZAG

STLZAG

Lambert-St Louis

Tue 7/28

3:30 pm-2:15 pm

1 stop15h 45m

Zagreb Franjo Tuđman

Thu 8/20

5:45 am-10:06 pm

2 stops23h 21m

$602

St. LouisZagreb

STL - ZAG

STLZAG

Lambert-St Louis

Tue 7/28

12:10 pm-2:15 pm

2 stops19h 05m

Zagreb Franjo Tuđman

Thu 8/20

5:45 am-10:06 pm

2 stops23h 21m

$605

St. LouisZagreb

STL - ZAG

STLZAG

Lambert-St Louis

Wed 7/22

9:35 pm-12:45 pm

1 stop32h 10m

Zagreb Franjo Tuđman

Tue 8/18

8:20 pm-8:19 pm

2 stops30h 59m

$618

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-1:25 pm

2 stops27h 20m

$634

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-1:25 pm

2 stops27h 20m

$635

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 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.

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 $913 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 $884 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

13h 17m

Direct flights

None
The fastest flight from St. Louis to Croatia takes 13h 17m
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
10,667 reviews
Search Air Canada flights
United AirlinesPriceFrom $641Free CancellationRating
7.4
9,215 reviews
Search United Airlines flights
KLMPriceFrom $671Free CancellationRating
7.7
1,443 reviews
Search KLM flights
LufthansaPriceFrom $680Free CancellationRating
6.8
7,756 reviews
Search Lufthansa flights
DeltaPriceFrom $752Free CancellationRating
7.9
8,127 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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