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$529+ Cheap flights from St. Louis (STL) to Croatia

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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
STL — SPU
abr. 30 — may. 71
mié. 4/30
mié. 5/7
1 adult, Economy
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Cheap flight deals from St. Louis to Croatia

Keep the following information in mind while searching for St. Louis to Croatia flight deals. Data was last updated abril 25, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$721
(Orbitz)

One-way from

$529
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$1,134
Provider with most accurate pricing for Lambert-St Louis-Zagreb Franjo Tuđman flight deals.
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Provider most trusted by Cheapflights users for Lambert-St Louis-Zagreb Franjo Tuđman flights.
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From Lambert-St Louis to Croatia
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One-way flight from Lambert-St Louis to Croatia
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Highest demand for flights based on searches. 20% potential increase in price ($274 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from St. Louis to Croatia

Cheapest flights from St. Louis to Croatia
Explore the most affordable flight options available from St. Louis to Croatia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 25, 2025.

This FlightHub deal was found by Cheapflights users on 4/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/221:30 pmSTL - ZAG
2 stops24h 50mMultiple Airlines
jue. 8/216:00 amZAG - STL
2 stops45h 00mMultiple Airlines
Deal found 4/24$656
This Lufthansa deal was found by Cheapflights users on 4/24. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 7/205:30 pmSTL - ZAG
2 stops20h 50mLufthansa
jue. 8/216:00 amZAG - STL
2 stops16h 44mLufthansa
Deal found 4/24$684
This United deal was found by Cheapflights users on 4/25. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/73:30 pmSTL - SPU
1 stop19h 20mMultiple Airlines
sáb. 9/203:05 pmSPU - STL
2 stops54h 14mMultiple Airlines
Deal found 4/25$814
This Delta deal was found by Cheapflights users on 4/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 7/193:40 pmSTL - ZAG
2 stops23h 00mDelta
sáb. 8/233:15 pmZAG - STL
2 stops24h 26mDelta
Deal found 4/24$820
This Travelocity deal was found by Cheapflights users on 4/24. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/207:30 amSTL - ZAG
2 stops22h 05mAir Canada
mié. 6/116:15 amZAG - STL
2 stops20h 43mAir Canada
Deal found 4/24$832
This Lufthansa deal was found by Cheapflights users on 4/25. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/155:30 pmSTL - SPU
2 stops15h 45mLufthansa
vie. 9/267:45 amSPU - STL
2 stops38h 53mLufthansa
Deal found 4/25$843
This United Airlines deal was found by Cheapflights users on 4/24. 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.
mié. 7/169:15 amSTL - ZAG
2 stops31h 20mUnited Airlines
mié. 8/133:00 pmZAG - STL
2 stops36h 00mUnited Airlines
Deal found 4/24$855
This United Airlines deal was found by Cheapflights users on 4/25. 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.
lun. 5/269:50 amSTL - DBV
2 stops17h 25mUnited Airlines
mié. 6/412:15 pmDBV - STL
1 stop16h 10mUnited Airlines
Deal found 4/25$981
This American Airlines deal was found by Cheapflights users on 4/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/228:26 amSTL - ZAG
2 stops20h 39mAmerican Airlines
vie. 8/221:40 pmZAG - STL
3 stops26h 21mAmerican Airlines
Deal found 4/24$1,106
This Gurufare deal was found by Cheapflights users on 4/25. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/166:00 amSTL - ZAG
2 stops44h 55mBritish Airways
sáb. 6/148:45 pmZAG - STL
2 stops28h 46mBritish Airways
Deal found 4/25$1,150
This Air Canada deal was found by Cheapflights users on 4/25. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/174:05 pmSTL - SPU
2 stops36h 35mAir Canada
sáb. 9/277:30 amSPU - STL
2 stops19h 27mAir Canada
Deal found 4/25$1,318
This oojo deal was found by Cheapflights users on 4/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/18:00 amSTL - ZAG
2 stops28h 25mTurkish Airlines
vie. 8/152:40 amZAG - STL
2 stops27h 05mTurkish Airlines
Deal found 4/25$1,440

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated abril 25, 2025.
Use the filters below to find and compare flights from St. Louis to Croatia that are best for you.

Fly from

St. Louis

Fly to

Croatia

Route

Depart

Return

Price

St. LouisZagreb

STL - ZAG

STLZAG

Lambert-St Louis

sáb. 8/2

5:30 pm-12:35 pm

2 stops36h 05m

Zagreb Franjo Tuđman

lun. 8/25

6:05 am-8:00 pm

2 stops20h 55m

$721

St. LouisZagreb

STL - ZAG

STLZAG

Lambert-St Louis

vie. 7/25

5:30 pm-9:20 pm

2 stops20h 50m

Zagreb Franjo Tuđman

vie. 8/29

6:05 am-1:30 pm

1 stop14h 25m

$801

St. LouisSplit

STL - SPU

STLSPU

Lambert-St Louis

dom. 9/7

3:30 pm-5:50 pm

1 stop19h 20m

Split

sáb. 9/20

3:05 pm-2:19 pm

2 stops54h 14m

$814

St. LouisSplit

STL - SPU

STLSPU

Lambert-St Louis

lun. 9/15

5:30 pm-4:15 pm

2 stops15h 45m

Split

vie. 9/26

7:45 am-3:38 pm

2 stops38h 53m

$843

St. LouisZagreb

STL - ZAG

STLZAG

Lambert-St Louis

mié. 7/16

4:00 pm-11:35 pm

2 stops24h 35m

Zagreb Franjo Tuđman

mié. 8/13

6:15 am-11:34 pm

2 stops24h 19m

$858

St. LouisDubrovnik

STL - DBV

STLDBV

Lambert-St Louis

lun. 5/26

9:50 am-10:15 am

2 stops17h 25m

Dubrovnik

mié. 6/4

12:15 pm-9:25 pm

1 stop16h 10m

$981

St. LouisZagreb

STL - ZAG

STLZAG

Lambert-St Louis

lun. 6/30

1:30 pm-12:35 pm

2 stops16h 05m

Zagreb Franjo Tuđman

vie. 10/24

6:05 am-7:33 pm

2 stops20h 28m

$991

St. LouisZagreb

STL - ZAG

STLZAG

Lambert-St Louis

vie. 5/16

6:00 am-9:55 am

2 stops44h 55m

Zagreb Franjo Tuđman

sáb. 6/14

8:45 pm-6:31 pm

2 stops28h 46m

$1,150

St. LouisSplit

STL - SPU

STLSPU

Lambert-St Louis

mié. 9/17

4:05 pm-11:40 am

2 stops36h 35m

Split

sáb. 9/27

7:30 am-7:57 pm

2 stops19h 27m

$1,318

St. LouisZagreb

STL - ZAG

STLZAG

Lambert-St Louis

vie. 8/1

8:00 am-7:25 pm

2 stops28h 25m

Zagreb Franjo Tuđman

vie. 8/15

2:40 am-10:45 pm

2 stops27h 05m

$1,440

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/25

Showing 1-10 of 18 results
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Best time to book a flight from St. Louis to Croatia

Have a flexible travel schedule? Discover the best time to fly to Croatia from St. Louis 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 St. Louis to Croatia

What is the cheapest month to book a flight from St. Louis to Croatia?

Currently, October is the cheapest month in which you can book a flight from St. Louis to Croatia (average of $792). Flying from St. Louis to Croatia in December is currently the most expensive (average of $1,343). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from STL to HR?

Find hourly flight availability from St. Louis to Croatia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 25, 2025.

When flying from St. Louis to Croatia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Croatia by month

Plan your trip to Croatia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Croatia ranges from 1.9 - 3.7 inches per month. June is typically the wettest month, when rainfall can reach 3.7 in. February is typically the driest time to visit Croatia when rainfall is around 1.9 in.

Temperature in Croatia by month

Plan your trip to Croatia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Croatia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Croatia

Get insights into the airlines that provide service to Croatia. 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 Croatia. Reviews last updated abril 25, 2025.
See what other customers who have flown with Delta, United Airlines and Turkish Airlines from St. Louis to Croatia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,920 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,685 reviews
Delta
8.0
Very good
7,920 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Turkish Airlines
7.3
Good
3,776 reviews
Delta
8.0
Very good
7,920 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,920 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Canada
7.0
Good
9,207 reviews
Delta
8.0
Very good
7,920 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Croatia. 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 from for flights from St. Louis to Croatia?

    Most people fly from Lambert-St Louis (STL) if they book a flight from St. Louis to Croatia. Lambert-St Louis is conveniently located just 12.7 mi from St. Louis’s city center.

  • What are the cheapest airlines to fly from St. Louis to Croatia one-way?

    One-way options have recently been found by users for as low as $602 on United Airlines. Other airlines that offer cheap prices include Delta from $632 and Lufthansa from $2,913 one-way.

  • What are the most popular routes from St. Louis to Croatia?

    When deciding which route to take from St. Louis to Croatia consider Lambert-St Louis - Zagreb Franjo Tuđman, Lambert-St Louis - Split or Lambert-St Louis - Dubrovnik as they are the most popular.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from St. Louis to Croatia?

    Currently, October is the cheapest month in which you can book a flight from St. Louis to Croatia (average of $792). Flying from St. Louis to Croatia in December is currently the most expensive (average of $1,343). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for St. Louis to Croatia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from St. Louis to Croatia

Discover the top 4 airlines that operate flights from St. Louis to Croatia. 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 abril 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$669Average$1,121FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$701Average$1,409FlexibilityNo cancel feeOn-time76%
DeltaCheapest$903Average$1,222FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$1,097Average$1,294FlexibilityNo cancel feeOn-time67%

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