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St. Louis

$858+ Cheap flights from Zagreb (ZAG) to St. Louis (STL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
ZAG — STL
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Zagreb to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Zagreb (ZAG) to St. Louis (STL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 17, 2025.

Round-trip from

$858
(Lufthansa)
From Zagreb Franjo Tuđman to Lambert-St Louis
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Find flight deals from Zagreb to St. Louis

Cheapest flights from Zagreb to St. Louis
Explore the most affordable flight options available from Zagreb to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Lufthansa deal was found by Cheapflights users on 9/16. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/316:15 amZAG - STL
1 stop14h 40mLufthansa
Fri 11/73:50 pmSTL - ZAG
1 stop23h 25mLufthansa
Deal found 9/16$858
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/206:05 amZAG - STL
2 stops40h 39mUnited Airlines
Wed 12/101:00 pmSTL - ZAG
2 stops26h 25mUnited Airlines
Deal found 9/15$867
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Thu 10/306:15 amZAG - STL
2 stops21h 39mUnited Airlines
Thu 11/64:43 pmSTL - ZAG
2 stops46h 32mUnited Airlines
Deal found 9/15$876
This Lufthansa deal was found by Cheapflights users on 9/15. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/186:00 amZAG - STL
2 stops16h 44mLufthansa
Sun 11/93:50 pmSTL - ZAG
1 stop15h 10mLufthansa
Deal found 9/15$880
This Delta deal was found by Cheapflights users on 9/17. 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.
Sat 11/16:30 amZAG - STL
2 stops21h 34mDelta
Sat 11/85:15 pmSTL - ZAG
2 stops16h 40mDelta
Deal found 9/17$906
This Lufthansa deal was found by Cheapflights users on 9/16. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/186:00 amZAG - STL
2 stops16h 44mLufthansa
Sun 12/146:42 pmSTL - ZAG
2 stops14h 13mLufthansa
Deal found 9/16$915
This Booking.com deal was found by Cheapflights users on 9/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/181:20 pmZAG - STL
2 stops39h 17mLufthansa
Sat 12/136:42 pmSTL - ZAG
2 stops41h 38mLufthansa
Deal found 9/15$921
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/276:30 amZAG - STL
2 stops19h 05mDelta
Mon 12/111:44 amSTL - ZAG
2 stops19h 51mDelta
Deal found 9/15$924
This Gotogate deal was found by Cheapflights users on 9/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/196:00 amZAG - STL
2 stops40h 44mMultiple Airlines
Sat 12/134:05 pmSTL - ZAG
2 stops47h 10mMultiple Airlines
Deal found 9/16$926

Cheapflights Fare Finder

 
Customize your flight search to find flights from Zagreb 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 September 17, 2025.
Use the filters below to find and compare flights from Zagreb to St. Louis that are best for you.

Fly from

Zagreb

Fly to

St. Louis

Route

Depart

Return

Price

ZagrebSt. Louis

ZAG - STL

ZAGSTL

Zagreb Franjo Tuđman

Fri 10/31

6:15 am-2:55 pm

1 stop14h 40m

Lambert-St Louis

Fri 11/7

3:50 pm-10:15 pm

1 stop23h 25m

$858

ZagrebSt. Louis

ZAG - STL

ZAGSTL

Zagreb Franjo Tuđman

Mon 10/20

6:05 am-3:44 pm

2 stops40h 39m

Lambert-St Louis

Wed 12/10

1:00 pm-10:25 pm

2 stops26h 25m

$867

ZagrebSt. Louis

ZAG - STL

ZAGSTL

Zagreb Franjo Tuđman

Sat 10/18

6:00 am-10:49 am

2 stops35h 49m

Lambert-St Louis

Sun 11/9

9:00 am-2:00 pm

2 stops22h 00m

$867

ZagrebSt. Louis

ZAG - STL

ZAGSTL

Zagreb Franjo Tuđman

Sat 10/18

6:00 am-3:44 pm

2 stops16h 44m

Lambert-St Louis

Sun 11/9

3:50 pm-2:00 pm

1 stop15h 10m

$880

ZagrebSt. Louis

ZAG - STL

ZAGSTL

Zagreb Franjo Tuđman

Thu 10/30

2:45 pm-2:55 pm

1 stop30h 10m

Lambert-St Louis

Thu 11/6

4:43 pm-10:15 pm

2 stops46h 32m

$896

ZagrebSt. Louis

ZAG - STL

ZAGSTL

Zagreb Franjo Tuđman

Sat 11/1

6:30 am-10:04 pm

2 stops21h 34m

Lambert-St Louis

Sat 11/8

5:15 pm-4:55 pm

2 stops16h 40m

$906

ZagrebSt. Louis

ZAG - STL

ZAGSTL

Zagreb Franjo Tuđman

Sat 10/18

6:00 am-3:44 pm

2 stops16h 44m

Lambert-St Louis

Sun 12/14

6:42 pm-3:55 pm

2 stops14h 13m

$915

ZagrebSt. Louis

ZAG - STL

ZAGSTL

Zagreb Franjo Tuđman

Thu 11/27

6:30 am-6:35 pm

2 stops19h 05m

Lambert-St Louis

Mon 12/1

11:44 am-2:35 pm

2 stops19h 51m

$924

ZagrebSt. Louis

ZAG - STL

ZAGSTL

Zagreb Franjo Tuđman

Sun 10/19

6:00 am-3:44 pm

2 stops40h 44m

Lambert-St Louis

Sat 12/13

4:05 pm-10:15 pm

2 stops47h 10m

$926

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

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

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

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 September 17, 2025.
See what other customers who have flown with Lufthansa from Zagreb 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
7,409 reviews

Comfort

6.8

Boarding

7.0

Food

6.3

Crew

7.6

Entertainment

6.4

Overall

6.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Jan 2025

FRA - TPA

I had ordered a gluten-free meal through you I double triple checked that through you got screamed at by one of your representatives. She yelled at me and said that she had ordered the mail, she had chosen my seat, and made sure that all my baggage is were paid for. That was a lie. My experience with discover airlines in and of itself was GOOD but your representative was out of line did not do anything that she screamed at me and told me she did and I literally had to call the airlines myself to get my seat selected to double check on my gluten-free meal which still was not on board and to pay for my bags which I thought that I paid for all of them until I got to the airport and I still had to pay for my check back. So cheap flights I will never use you again.
Lufthansa
6.8
Okay
7,409 reviews
Lufthansa
6.8
Okay
7,409 reviews

Comfort

6.8

Boarding

7.0

Food

6.3

Crew

7.6

Entertainment

6.4

Overall

6.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Jan 2025

FRA - TPA

I had ordered a gluten-free meal through you I double triple checked that through you got screamed at by one of your representatives. She yelled at me and said that she had ordered the mail, she had chosen my seat, and made sure that all my baggage is were paid for. That was a lie. My experience with discover airlines in and of itself was GOOD but your representative was out of line did not do anything that she screamed at me and told me she did and I literally had to call the airlines myself to get my seat selected to double check on my gluten-free meal which still was not on board and to pay for my bags which I thought that I paid for all of them until I got to the airport and I still had to pay for my check back. So cheap flights I will never use you again.

Related info for your journey

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

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

    A quick flight from Zagreb to St. Louis can take about 14h 40m. Lufthansa provides one of the quickest options available for as low as $858. Airlines will cover a distance of 5032 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Zagreb to St. Louis round-trip?

    According to our current data, Lufthansa ($770), offers the cheapest pricing from Zagreb to St. Louis.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Zagreb 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.

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

    Currently, August is the cheapest month in which you can book a flight from Zagreb to St. Louis (average of $311). Flying from Zagreb to St. Louis in March is currently the most expensive (average of $356). 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

Traveling to a place near St. Louis?

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

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Top airline flying from Zagreb to St. Louis

Discover the top airline that operate flights from Zagreb 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$770Average$820FlexibilityNo cancel feeOn-time76%

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