HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
St. Louis

$588+ Cheap flights from Zagreb (ZAG) 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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
ZAG — STL
Jan 2 — Jan 91
Fri 1/2
Fri 1/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Zagreb to St. Louis with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Zagreb to St. Louis

Best flights from Zagreb to St. Louis
Discover carefully curated flight deals from Zagreb to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 3, 2025.

This Lufthansa deal was found by Cheapflights users on 12/2. 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 1/166:55 amZAG - STL
2 stops19h 32mLufthansa
Fri 1/233:50 pmSTL - ZAG
1 stop15h 00mLufthansa
Deal found 12/2$810
This United Airlines deal was found by Cheapflights users on 12/2. 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 1/162:35 pmZAG - STL
2 stops26h 38mUnited Airlines
Fri 1/233:11 pmSTL - ZAG
2 stops15h 39mUnited Airlines
Deal found 12/2$810
This Air Canada deal was found by Cheapflights users on 12/2. 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 1/169:50 amZAG - STL
3 stops18h 23mMultiple Airlines
Fri 1/234:05 pmSTL - ZAG
2 stops38h 55mMultiple Airlines
Deal found 12/2$961
This Delta deal was found by Cheapflights users on 12/1. 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.
Fri 1/96:30 amZAG - STL
2 stops20h 36mDelta
Fri 1/163:45 pmSTL - ZAG
2 stops39h 50mDelta
Deal found 12/1$1,019
This United Airlines deal was found by Cheapflights users on 11/30. 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.
Thu 2/196:10 amZAG - STL
2 stops40h 19mUnited Airlines
Mon 2/2311:39 amSTL - ZAG
2 stops19h 11mUnited Airlines
Deal found 11/30$813
This flygcity.se deal was found by Cheapflights users on 12/1. 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 flygcity.se is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/98:45 amZAG - STL
2 stops22h 14mMultiple Airlines
Fri 1/163:50 pmSTL - ZAG
1 stop15h 00mMultiple Airlines
Deal found 12/1$1,020
This Kiwi.com deal was found by Cheapflights users on 12/1. 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 1/98:40 amZAG - STL
2 stops21h 18mLufthansa
Fri 1/163:50 pmSTL - ZAG
1 stop15h 00mLufthansa
Deal found 12/1$1,038
This United Airlines deal was found by Cheapflights users on 12/3. 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.
Sat 1/102:35 pmZAG - STL
2 stops32h 28mUnited Airlines
Wed 2/118:05 amSTL - ZAG
2 stops22h 45mUnited Airlines
Deal found 12/3$974
This United Airlines deal was found by Cheapflights users on 12/3. 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.
Sun 1/112:35 pmZAG - STL
2 stops37h 38mUnited Airlines
Wed 2/119:57 amSTL - ZAG
2 stops20h 53mUnited Airlines
Deal found 12/3$974

Find 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 December 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$810
(United Airlines)

One-way from

$588
(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 Zagreb Franjo Tuđman to Lambert-St Louis
Search Deals
One-way flight from Zagreb Franjo Tuđman to Lambert-St Louis
Search Deals

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 December 3, 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 1/16

6:55 am-7:27 pm

2 stops19h 32m

Lambert-St Louis

Fri 1/23

3:50 pm-1:50 pm

1 stop15h 00m

$810

ZagrebSt. Louis

ZAG - STL

ZAGSTL

Zagreb Franjo Tuđman

Fri 1/16

2:35 pm-10:13 am

2 stops26h 38m

Lambert-St Louis

Fri 1/23

3:11 pm-1:50 pm

2 stops15h 39m

$810

ZagrebSt. Louis

ZAG - STL

ZAGSTL

Zagreb Franjo Tuđman

Thu 2/19

6:10 am-3:29 pm

2 stops40h 19m

Lambert-St Louis

Mon 2/23

11:39 am-1:50 pm

2 stops19h 11m

$813

ZagrebSt. Louis

ZAG - STL

ZAGSTL

Zagreb Franjo Tuđman

Fri 1/16

9:50 am-9:13 pm

3 stops18h 23m

Lambert-St Louis

Fri 1/23

4:05 pm-2:00 pm

2 stops38h 55m

$961

ZagrebSt. Louis

ZAG - STL

ZAGSTL

Zagreb Franjo Tuđman

Sat 1/10

2:35 pm-4:03 pm

2 stops32h 28m

Lambert-St Louis

Wed 2/11

8:05 am-1:50 pm

2 stops22h 45m

$974

ZagrebSt. Louis

ZAG - STL

ZAGSTL

Zagreb Franjo Tuđman

Sun 1/11

2:35 pm-9:13 pm

2 stops37h 38m

Lambert-St Louis

Wed 2/11

9:57 am-1:50 pm

2 stops20h 53m

$974

ZagrebSt. Louis

ZAG - STL

ZAGSTL

Zagreb Franjo Tuđman

Fri 1/9

6:30 am-8:06 pm

2 stops20h 36m

Lambert-St Louis

Fri 1/16

3:45 pm-2:35 pm

2 stops39h 50m

$1,019

ZagrebSt. Louis

ZAG - STL

ZAGSTL

Zagreb Franjo Tuđman

Fri 1/9

8:45 am-11:59 pm

2 stops22h 14m

Lambert-St Louis

Fri 1/16

3:50 pm-1:50 pm

1 stop15h 00m

$1,020

ZagrebSt. Louis

ZAG - STL

ZAGSTL

Zagreb Franjo Tuđman

Fri 1/9

8:40 am-10:58 pm

2 stops21h 18m

Lambert-St Louis

Fri 1/16

3:50 pm-1:50 pm

1 stop15h 00m

$1,038

ZagrebSt. Louis

ZAG - STL

ZAGSTL

Zagreb Franjo Tuđman

Mon 1/12

2:45 pm-10:34 pm

3 stops38h 49m

$588

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

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 December.
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 December 3, 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
7,603 reviews

Food

6.3

Boarding

7.0

Entertainment

6.4

Comfort

6.8

Overall

6.8

Crew

7.6

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
7,603 reviews
Lufthansa
6.8
Okay
7,603 reviews

Food

6.3

Boarding

7.0

Entertainment

6.4

Comfort

6.8

Overall

6.8

Crew

7.6

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 19h 32m. Lufthansa provides one of the quickest options available for as low as $810. 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
Swansea
Eureka
Glencoe
St. Peters
Chesterfield
Alton
Farmington
Festus

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 December 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$770Average$884FlexibilityNo cancel feeOn-time76%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.