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St. Louis

$760+ Cheap flights from Croatia to St. Louis (STL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
SPU — STL
Jul 19 — Jul 261
Sun 7/19
Sun 7/26
1 adult, Economy
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1. Tell us where you want to go

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Cheap flight deals from Croatia to St. Louis

Cheapest flights from Croatia to St. Louis
Explore the most affordable flight options available from Croatia to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 19, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/206:05 am
ZAG
-
STL
1 stop14h 20m
Lufthansa
Sun 7/263:30 pm
STL
-
ZAG
1 stop15h 55m
Lufthansa
Deal found 6/16$956
This Cheapflightsfares deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/136:05 am
ZAG
-
STL
1 stop14h 20m
Lufthansa
Mon 7/207:05 pm
STL
-
ZAG
2 stops19h 30m
Lufthansa
Deal found 6/15$957
This United Airlines deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/136:05 am
ZAG
-
STL
1 stop14h 20m
United Airlines
Mon 7/203:30 pm
STL
-
ZAG
1 stop15h 40m
United Airlines
Deal found 6/15$993

Find flight deals from Croatia to St. Louis

Keep the following information in mind while searching for Croatia to St. Louis flight deals. Data was last updated June 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$956
(Cheapflightsfares)

One-way from

$760
(Kiwi.com)
Provider with most accurate pricing for Zagreb Franjo Tuđman-Lambert-St Louis flight deals.
Search Deals
Provider most trusted by Cheapflights users for Zagreb Franjo Tuđman-Lambert-St Louis flights.
Search Deals
From Croatia to Lambert-St Louis
Search Deals
One-way flight from Croatia to Lambert-St Louis
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Croatia to St. Louis 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, Cheapflights users made 2,558,603 searches. Data last updated June 19, 2026.
Use the filters below to find and compare flights from Croatia to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ZagrebSt. Louis

ZAG - STL

ZAGSTL

Zagreb Franjo Tuđman

Mon 7/20

6:05 am-1:25 pm

1 stop14h 20m

Lambert-St Louis

Sun 7/26

3:30 pm-2:25 pm

1 stop15h 55m

$956

ZagrebSt. Louis

ZAG - STL

ZAGSTL

Zagreb Franjo Tuđman

Mon 7/13

6:05 am-1:25 pm

1 stop14h 20m

Lambert-St Louis

Mon 7/20

7:05 pm-9:35 pm

2 stops19h 30m

$957
Quickest round-trip

ZagrebSt. Louis

ZAG - STL

ZAGSTL

Zagreb Franjo Tuđman

Mon 7/13

6:05 am-1:25 pm

1 stop14h 20m

Lambert-St Louis

Mon 7/20

3:30 pm-2:10 pm

1 stop15h 40m

$993

ZagrebSt. Louis

ZAG - STL

ZAGSTL

Zagreb Franjo Tuđman

Fri 7/3

6:00 am-8:39 pm

2 stops21h 39m

Lambert-St Louis

Tue 7/7

6:30 am-11:40 am

2 stops22h 10m

$1,222

ZagrebSt. Louis

ZAG - STL

ZAGSTL

Zagreb Franjo Tuđman

Mon 7/13

7:15 pm-8:22 pm

2 stops32h 07m

Lambert-St Louis

Mon 7/20

2:40 pm-10:00 pm

3 stops24h 20m

$1,327

ZagrebSt. Louis

ZAG - STL

ZAGSTL

Zagreb Franjo Tuđman

Fri 7/3

6:00 am-1:25 pm

1 stop14h 25m

Lambert-St Louis

Tue 7/7

1:13 pm-9:35 pm

2 stops25h 22m

$1,384

ZagrebSt. Louis

ZAG - STL

ZAGSTL

Zagreb Franjo Tuđman

Fri 7/3

6:00 am-1:25 pm

1 stop14h 25m

Lambert-St Louis

Tue 7/7

3:30 pm-2:15 pm

1 stop15h 45m

$1,445

ZagrebSt. Louis

ZAG - STL

ZAGSTL

Zagreb Franjo Tuđman

Mon 7/20

7:15 pm-8:22 pm

3 stops32h 07m

Lambert-St Louis

Sun 7/26

12:10 pm-12:35 pm

2 stops17h 25m

$1,508
Cheapest one-way

ZagrebSt. Louis

ZAG - STL

ZAGSTL

Zagreb Franjo Tuđman

Wed 7/29

1:50 pm-1:21 pm

3 stops54h 31m

$763
Quickest one-way

ZagrebSt. Louis

ZAG - STL

ZAGSTL

Zagreb Franjo Tuđman

Wed 7/15

1:50 pm-8:22 pm

1 stop13h 32m

$840

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/18

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

Best time to book a flight from Croatia to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Croatia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Croatia to St. Louis
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. Louis. Reviews last updated June 19, 2026.
See what other customers who have flown with Lufthansa from Croatia to St. Louis have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Lufthansa
6.8
Okay
8,075 reviews

Boarding

7.0

Comfort

6.8

Overall

6.8

Entertainment

6.4

Crew

7.6

Food

6.3

Reviews

1 / 20
4.0
Okay

Djermouli,Dec 2025

FRA - SFO

I’m sorry the worst airline united food sales I’m diabetic plus high cholesterol pls seats it’s not comfortable plus screen tv broke I try to charge my phone don’t work I’m not flying with united airlines
Lufthansa
6.8
Okay
8,075 reviews
Lufthansa
6.8
Okay
8,075 reviews

Boarding

7.0

Comfort

6.8

Overall

6.8

Entertainment

6.4

Crew

7.6

Food

6.3

Reviews

1 / 20
4.0
Okay

Djermouli,Dec 2025

FRA - SFO

I’m sorry the worst airline united food sales I’m diabetic plus high cholesterol pls seats it’s not comfortable plus screen tv broke I try to charge my phone don’t work I’m not flying with united airlines

Related info for your journey

Find useful and relevant information for your journey from Croatia to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to St. Louis from Croatia?

    Located just 12.7 mi from the city center, Lambert-St Louis (STL) is the airport most travelers will use when flying to St. Louis from Croatia.

  • How long is the flight from Croatia to St. Louis?

    Departing from Croatia to St. Louis will take you 14h 20m. The distance from Croatia to St. Louis is about 5032 mi.

  • Can I find deals for flights from Croatia to St. Louis that include hotel bookings?

    Yes. In addition to deals on Croatia to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Croatia to St. Louis?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Croatia to St. Louis.

  • Can I find deals for business class flights from Croatia to St. Louis?

    Yes. Cheapflights offers flight deals from Croatia to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
Edwardsville
O'Fallon
Fenton
Swansea
Fairview Heights
Eureka
Maryland Heights
Collinsville
Wentzville
Glencoe
Chesterfield
Alton
Farmington

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Croatia to St. Louis

Discover the top airline that operate flights from Croatia to St. Louis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$801Average$950FlexibilityNo cancel feeOn-time76%

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