Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from St. Louis to Croatia from $340

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 5/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from St. Louis to Croatia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
4:49 pm - 10:20 pmSTL-ZAG
22h 31m2 stops
Lufthansa Logo
6:55 am - 10:59 pmZAG-STL
22h 04m2 stops
$476Lufthansa
Find Deal
Tue, Mar 3 - Tue, Mar 10
Multiple Airlines Logo
4:05 pm - 1:50 pmSTL-ZAG
14h 45m2 stops
Multiple Airlines Logo
6:55 am - 2:55 pmZAG-STL
14h 00m1 stop
$507Multiple Airlines
Find Deal
Mon, Mar 2 - Wed, Mar 11
Air Canada Logo
4:05 pm - 1:50 pmSTL-ZAG
14h 45m2 stops
Air Canada Logo
2:35 pm - 3:29 pmZAG-STL
30h 54m2 stops
$513Air Canada
Find Deal
Tue, Mar 3 - Tue, Mar 10
Multiple Airlines Logo
4:05 pm - 1:50 pmSTL-ZAG
14h 45m2 stops
Multiple Airlines Logo
1:35 pm - 11:51 pmZAG-STL
16h 16m2 stops
$514Multiple Airlines
Find Deal
Mon, Mar 2 - Tue, Mar 10
Lufthansa Logo
4:49 pm - 10:20 pmSTL-ZAG
22h 31m2 stops
Lufthansa Logo
6:15 am - 11:51 pmZAG-STL
23h 36m2 stops
$515Lufthansa
Find Deal
Tue, Mar 3 - Tue, Mar 10
Multiple Airlines Logo
4:05 pm - 1:50 pmSTL-ZAG
38h 45m2 stops
Multiple Airlines Logo
8:40 am - 11:51 pmZAG-STL
21h 11m2 stops
$516Multiple Airlines
Find Deal
Tue, Mar 3 - Tue, Mar 10
Lufthansa Logo
3:50 pm - 10:50 amSTL-ZAG
12h 00m1 stop
Lufthansa Logo
6:15 am - 2:55 pmZAG-STL
14h 40m1 stop
$519Lufthansa
Find Deal
Wed, Mar 4 - Wed, Mar 11
Delta Logo
6:35 am - 2:35 pmSTL-ZAG
25h 00m2 stops
Delta Logo
3:05 pm - 11:15 pmZAG-STL
38h 10m2 stops
$520Delta
Find Deal
Sun, Mar 1 - Mon, Mar 9
Delta Logo
5:50 pm - 2:35 pmSTL-ZAG
13h 45m2 stops
Delta Logo
3:05 pm - 11:15 pmZAG-STL
38h 10m2 stops
$521Delta
Find Deal
Tue, Mar 3 - Mon, Mar 9
Delta Logo
6:35 am - 2:35 pmSTL-ZAG
25h 00m2 stops
Delta Logo
6:30 am - 12:19 pmZAG-STL
35h 49m2 stops
$522Delta
Find Deal
Sun, Mar 1 - Thu, Mar 12

Lufthansa flights from St. Louis to Croatia

Our best Lufthansa deals on St. Louis to Croatia flight tickets
Lufthansa
Feb 19
STL11:39 amLambert-St Louis
21h 16m
2 stops
ZAG3:55 pmZagreb Franjo Tuđman
Feb 23
ZAG9:50 amZagreb Franjo Tuđman
20h 09m
2 stops
STL10:59 pmLambert-St Louis
$547
Find similar
Lufthansa
Feb 20
STL1:11 pmLambert-St Louis
17h 34m
2 stops
SPU1:45 pmSplit
Feb 24
SPU2:40 pmSplit
40h 25m
2 stops
STL12:05 amLambert-St Louis
$630
Find similar
Lufthansa
Apr 26
STL3:30 pmLambert-St Louis
19h 40m
1 stop
DBV6:10 pmDubrovnik
May 2
DBV4:00 pmDubrovnik
28h 30m
1 stop
STL1:30 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
Dec 24
STL4:05 pmLambert-St Louis
38h 45m
2 stops
ZAG1:50 pmZagreb Franjo Tuđman
Jan 6
ZAG8:45 amZagreb Franjo Tuđman
37h 44m
2 stops
STL3:29 pmLambert-St Louis
$1,180
Find similar
Air Canada
Feb 19
STL4:05 pmLambert-St Louis
21h 00m
2 stops
ZAG8:05 pmZagreb Franjo Tuđman
Feb 23
ZAG6:55 amZagreb Franjo Tuđman
17h 49m
3 stops
STL5:44 pmLambert-St Louis
$1,536
Find similar
Air Canada
Dec 24
STL11:05 amLambert-St Louis
19h 45m
3 stops
ZAG1:50 pmZagreb Franjo Tuđman
Jan 6
ZAG6:15 amZagreb Franjo Tuđman
20h 12m
3 stops
STL7:27 pmLambert-St Louis
$1,963
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 26, 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

4:49 pm-10:20 pm

2 stops22h 31m

Zagreb Franjo Tuđman

Tue 3/10

6:55 am-10:59 pm

2 stops22h 04m

$476

St. LouisZagreb

STL - ZAG

STLZAG

Lambert-St Louis

Mon 3/2

4:05 pm-1:50 pm

2 stops14h 45m

Zagreb Franjo Tuđman

Wed 3/11

6:55 am-2:55 pm

1 stop14h 00m

$507

St. LouisZagreb

STL - ZAG

STLZAG

Lambert-St Louis

Tue 3/3

4:05 pm-1:50 pm

2 stops14h 45m

Zagreb Franjo Tuđman

Tue 3/10

2:35 pm-3:29 pm

2 stops30h 54m

$513

St. LouisZagreb

STL - ZAG

STLZAG

Lambert-St Louis

Mon 3/2

4:05 pm-1:50 pm

2 stops14h 45m

Zagreb Franjo Tuđman

Tue 3/10

1:35 pm-11:51 pm

2 stops16h 16m

$514

St. LouisZagreb

STL - ZAG

STLZAG

Lambert-St Louis

Tue 3/3

4:49 pm-10:20 pm

2 stops22h 31m

Zagreb Franjo Tuđman

Tue 3/10

6:15 am-11:51 pm

2 stops23h 36m

$515

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

8:40 am-11:51 pm

2 stops21h 11m

$516

St. LouisZagreb

STL - ZAG

STLZAG

Lambert-St Louis

Wed 3/4

3:50 pm-10:50 am

1 stop12h 00m

Zagreb Franjo Tuđman

Wed 3/11

6:15 am-2:55 pm

1 stop14h 40m

$519

St. LouisZagreb

STL - ZAG

STLZAG

Lambert-St Louis

Sun 3/1

6:35 am-2:35 pm

2 stops25h 00m

Zagreb Franjo Tuđman

Mon 3/9

3:05 pm-11:15 pm

2 stops38h 10m

$520

St. LouisZagreb

STL - ZAG

STLZAG

Lambert-St Louis

Tue 3/3

5:50 pm-2:35 pm

2 stops13h 45m

Zagreb Franjo Tuđman

Mon 3/9

3:05 pm-11:15 pm

2 stops38h 10m

$521

St. LouisZagreb

STL - ZAG

STLZAG

Lambert-St Louis

Sun 3/1

6:35 am-2:35 pm

2 stops25h 00m

Zagreb Franjo Tuđman

Thu 3/12

6:30 am-12:19 pm

2 stops35h 49m

$522

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 $960 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

Fastest flight time

13h 45m

Direct flights

None
The fastest flight from St. Louis to Croatia takes 13h 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
10,481 reviews
Search Air Canada flights
United AirlinesPriceFrom $647Free CancellationRating
7.4
9,046 reviews
Search United Airlines flights
KLMPriceFrom $671Free CancellationRating
7.7
1,423 reviews
Search KLM flights
LufthansaPriceFrom $712Free CancellationRating
6.8
7,594 reviews
Search Lufthansa flights
DeltaPriceFrom $752Free CancellationRating
7.9
7,998 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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 12/26
Fri 1/2
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Croatia

Popular cities in Croatia

Popular flights according to clicks in the last 7 days on momondo
Flights to Zagrebfrom $353
Flights to Splitfrom $366
Flights to Dubrovnikfrom $378
Flights to Zadarfrom $546
Flights to Pulafrom $607
Flights to Rijekafrom $631
Flights to Bolfrom $1,019