ZAG - STL

$484 Find Cheap Flights from Zagreb to St. Louis

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Zagreb to St. Louis departing on 4/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to St. Louis

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Zagreb to St. Louis, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Zagreb to St. Louis, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$895
United Airlines
Sat 4/11Tue 6/23
ZAG - STL • 2 stops
Cheapest one-way
$484
Multiple Airlines
Mon 4/13
ZAG - STL • 3 stops
Top airlines
United Airlines
Cheapest • from $895 (round-trip)
Lufthansa
Best reviews • 6.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Zagreb and St. Louis. You'll need at least 1 connection.
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We hope you love your trip to St. Louis!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Zagreb to St. Louis (ZAG-STL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Zagreb to St. Louis that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Zagreb to St. Louis

Sat, Apr 11 - Tue, Jun 23
United Airlines Logo
5:45 am - 7:31 pm
ZAG
-
STL
20h 46m
2 stops
United Airlines Logo
12:55 pm - 11:45 pm
STL
-
ZAG
27h 50m
2 stops
$895United Airlines
Thu, Apr 9 - Sun, Jun 21
Air Canada Logo
5:45 am - 3:25 pm
ZAG
-
STL
40h 40m
2 stops
Air Canada Logo
7:05 am - 12:35 pm
STL
-
ZAG
22h 30m
2 stops
$903Air Canada
Mon, Apr 13 - Tue, Jun 23
Air Canada Logo
1:20 pm - 3:25 pm
ZAG
-
STL
33h 05m
2 stops
Air Canada Logo
7:05 am - 12:35 pm
STL
-
ZAG
22h 30m
2 stops
$916Air Canada
Fri, Apr 10 - Tue, Jun 23
Lufthansa Logo
6:00 am - 1:25 pm
ZAG
-
STL
14h 25m
1 stop
Lufthansa Logo
1:13 pm - 11:25 am
STL
-
ZAG
15h 12m
2 stops
$917Lufthansa
Fri, Apr 10 - Mon, Jun 22
Lufthansa Logo
6:00 am - 1:25 pm
ZAG
-
STL
14h 25m
1 stop
Lufthansa Logo
1:13 pm - 11:25 am
STL
-
ZAG
15h 12m
2 stops
$918Lufthansa
Fri, Apr 10 - Tue, Jun 23
Lufthansa Logo
7:40 am - 3:48 pm
ZAG
-
STL
15h 08m
2 stops
Lufthansa Logo
1:13 pm - 11:25 am
STL
-
ZAG
15h 12m
2 stops
$922Lufthansa
Wed, Apr 8 - Fri, Jun 26
United Airlines Logo
5:55 am - 2:24 pm
ZAG
-
STL
15h 29m
2 stops
United Airlines Logo
8:15 pm - 11:45 pm
STL
-
ZAG
20h 30m
2 stops
$924United Airlines
Thu, Apr 9 - Wed, Jun 24
Air Canada Logo
5:45 am - 3:25 pm
ZAG
-
STL
40h 40m
2 stops
Air Canada Logo
7:05 am - 12:35 pm
STL
-
ZAG
22h 30m
2 stops
$932Air Canada
Sun, Apr 12 - Sun, Apr 19
United Airlines Logo
5:55 am - 11:11 pm
ZAG
-
STL
24h 16m
2 stops
United Airlines Logo
8:15 pm - 11:40 pm
STL
-
ZAG
20h 25m
2 stops
$945United Airlines
Sun, Apr 19 - Sun, Apr 26
Lufthansa Logo
7:40 am - 7:22 pm
ZAG
-
STL
18h 42m
2 stops
Lufthansa Logo
1:10 pm - 9:35 pm
STL
-
ZAG
25h 25m
2 stops
$948Lufthansa
Booking Insights

KAYAK's insights & trends for Zagreb to St. Louis flights

Get data-powered insights and trends into flights from Zagreb to St. Louis to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Zagreb to St. Louis?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Zagreb to St. Louis were found on United Airlines ($895) and Air Canada ($903).

Find deals

Good to know

Cheapest flight$484
Flight from Zagreb to St. Louis

When to book flights from Zagreb to St. Louis

Are your dates flexible? Find out the best times to travel from Zagreb to St. Louis based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Zagreb to St. Louis

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

    In the last 3 days, the lowest price for a flight from Zagreb to St. Louis was $484 for a one-way ticket and $895 for a round-trip.

  • Do I need a passport to fly between Zagreb and St. Louis?

    A passport is required to fly from Zagreb to St. Louis.

  • Which aircraft models fly most regularly from Zagreb to St. Louis?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Zagreb to St. Louis?

    Star Alliance is the only airline alliance operating flights between Zagreb and St. Louis.

  • How does KAYAK find such low prices on flights from Zagreb to St. Louis?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Zagreb to St. Louis.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Zagreb to St. Louis?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from Zagreb is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Zagreb to St. Louis?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. Louis with an airline and back to Zagreb with another airline. Booking your flights between Zagreb and STL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Zagreb to St. Louis?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. Louis from Zagreb up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Zagreb to St. Louis

 
See real verified KAYAK customer reviews for airlines flying from Zagreb to St. Louis. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Zagreb to St. Louis? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.8
LufthansaOverall score based on 7838 reviews
7.0Boarding
7.6Crew
6.3Food
6.8Comfort
6.5Entertainment
Airline reviews

Everything could have been better. What needed to be wrong with United went wrong

2.0 MediocreD, Mar 2026
CAE - ORD
Read more Lufthansa reviews

Everything could have been better. What needed to be wrong with United went wrong

Excellent service. The crew goes above their way to make the customer comfortable.

It was good. The seats in economy weren’t bad

I hated the FRA Airport. Confusing signage, including the path to Immigration and Security It seems that the airport grew haphazardly over the years. I have been through multiple WW Hubs with much better experiences.

Excellent service; they helped me reschedule so I can fly in an earlier flight

Wonderful staff. The boarding process can be improved a little better by adequate prior communication but all in all they did fine. However the boarding gate was quite unfreindly to elderly and who needs help with sevral stairs.

Flight map did not work. Crew was great, food was good, plane took off on time and landed early. That's all I can ask.

I had a good comfortable seat. There was nearly an hour delay. There was an accident with the champagne, but I was well compensated. These things happen sometimes.

Very good. Comfortable and I felt well taken care of from start to finish

Bulkhead seats should not be an extra charge. They are extremely uncomfortable. And we missed our connecting flight due to slow luggage retreaval.

Everything you need to know for your flight from Zagreb to St. Louis

Information on your arrival and departure airports

Zagreb (ZAG)
St. Louis (STL)