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St. Louis

$831+ 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 11/21. Fares are subject to change and may not be available on all flights or dates of travel.
ZAG — STL
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
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 October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$831
(Kiwi.com)
Provider with most accurate pricing for Zagreb Franjo Tuđman-Lambert-St Louis flight deals.
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Provider most trusted by Cheapflights users for Zagreb Franjo Tuđman-Lambert-St Louis flights.
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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 October 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/216:15 amZAG - STL
1 stop14h 40mLufthansa
Fri 11/281:10 pmSTL - ZAG
2 stops16h 40mLufthansa
Deal found 10/30$831
This United Airlines deal was found by Cheapflights users on 10/30. 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.
Fri 12/262:35 pmZAG - STL
2 stops32h 52mUnited Airlines
Fri 3/68:20 amSTL - ZAG
2 stops22h 30mUnited Airlines
Deal found 10/30$867
This United Airlines deal was found by Cheapflights users on 10/30. 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.
Wed 12/246:15 amZAG - STL
1 stop14h 40mUnited Airlines
Fri 3/65:00 amSTL - ZAG
2 stops25h 50mUnited Airlines
Deal found 10/30$891
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/269:05 amZAG - STL
2 stops19h 38mLufthansa
Fri 3/63:50 pmSTL - ZAG
1 stop15h 00mLufthansa
Deal found 10/30$988
This Lufthansa deal was found by Cheapflights users on 10/30. 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.
Wed 12/246:15 amZAG - STL
1 stop14h 40mLufthansa
Fri 3/63:50 pmSTL - ZAG
1 stop23h 25mLufthansa
Deal found 10/30$1,005
This United Airlines deal was found by Cheapflights users on 10/30. 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.
Fri 12/192:35 pmZAG - STL
2 stops50h 33mUnited Airlines
Wed 3/46:00 pmSTL - ZAG
2 stops36h 50mUnited Airlines
Deal found 10/30$1,043
This Gurufare deal was found by Cheapflights users on 10/30. 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.
Fri 12/196:15 amZAG - STL
1 stop14h 40mLufthansa
Wed 3/43:50 pmSTL - ZAG
1 stop23h 35mLufthansa
Deal found 10/30$1,162
This Air Canada deal was found by Cheapflights users on 10/30. 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.
Fri 12/266:55 amZAG - STL
3 stops21h 48mAir Canada
Fri 3/64:05 pmSTL - ZAG
2 stops14h 45mAir Canada
Deal found 10/30$1,189

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 October 30, 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 11/21

6:15 am-1:55 pm

1 stop14h 40m

Lambert-St Louis

Fri 11/28

1:10 pm-12:50 pm

2 stops16h 40m

$831

ZagrebSt. Louis

ZAG - STL

ZAGSTL

Zagreb Franjo Tuđman

Fri 12/26

2:35 pm-4:27 pm

2 stops32h 52m

Lambert-St Louis

Fri 3/6

8:20 am-1:50 pm

2 stops22h 30m

$867

ZagrebSt. Louis

ZAG - STL

ZAGSTL

Zagreb Franjo Tuđman

Wed 12/24

6:15 am-1:55 pm

1 stop14h 40m

Lambert-St Louis

Fri 3/6

5:00 am-1:50 pm

2 stops25h 50m

$891

ZagrebSt. Louis

ZAG - STL

ZAGSTL

Zagreb Franjo Tuđman

Thu 1/15

6:30 am-4:39 pm

2 stops17h 09m

Lambert-St Louis

Mon 1/19

6:57 pm-2:35 pm

2 stops36h 38m

$949

ZagrebSt. Louis

ZAG - STL

ZAGSTL

Zagreb Franjo Tuđman

Fri 12/26

9:05 am-9:43 pm

2 stops19h 38m

Lambert-St Louis

Fri 3/6

3:50 pm-1:50 pm

1 stop15h 00m

$988

ZagrebSt. Louis

ZAG - STL

ZAGSTL

Zagreb Franjo Tuđman

Wed 12/24

6:15 am-1:55 pm

1 stop14h 40m

Lambert-St Louis

Fri 3/6

3:50 pm-10:15 pm

1 stop23h 25m

$1,005

ZagrebSt. Louis

ZAG - STL

ZAGSTL

Zagreb Franjo Tuđman

Fri 12/19

2:35 pm-10:08 am

2 stops50h 33m

Lambert-St Louis

Wed 3/4

3:50 pm-1:50 pm

1 stop15h 00m

$1,043

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Compare providers for flights from Zagreb to St. Louis

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Zagreb to St. Louis in October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Zagreb-St. Louis flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Zagreb-St. Louis flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Zagreb-St. Louis flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Zagreb-St. Louis flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Zagreb-St. Louis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 October 30, 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
7,541 reviews

Comfort

6.8

Entertainment

6.4

Food

6.3

Overall

6.8

Crew

7.6

Boarding

7.0

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
7,541 reviews
Lufthansa
6.8
Okay
7,541 reviews

Comfort

6.8

Entertainment

6.4

Food

6.3

Overall

6.8

Crew

7.6

Boarding

7.0

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 $831. 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.

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

Browse thousands of different options on Cheapflights for your next trip

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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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$770Average$838FlexibilityNo cancel feeOn-time76%

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