ZAG - STL

$714 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 7/28. 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
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Everything you should know

Cheapest round-trip
$970
Lufthansa
Tue 6/9Tue 9/29
ZAG - STL • 1 stop
Cheapest one-way
$714
American Airlines
Tue 7/28
ZAG - STL • 2 stops
Top airlines
Lufthansa
Cheapest • from $970 (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

Tue, Jun 9 - Tue, Sep 29
Lufthansa Logo
5:35 am - 1:25 pm
ZAG
-
STL
14h 50m
1 stop
Lufthansa Logo
3:30 pm - 2:15 pm
STL
-
ZAG
15h 45m
1 stop
$970Lufthansa
Tue, Jun 9 - Tue, Sep 29
Lufthansa Logo
5:35 am - 1:25 pm
ZAG
-
STL
14h 50m
1 stop
Lufthansa Logo
6:49 pm - 9:35 pm
STL
-
ZAG
19h 46m
2 stops
$973Lufthansa
Thu, Aug 27 - Mon, Sep 28
Lufthansa Logo
5:45 am - 3:38 pm
ZAG
-
STL
16h 53m
2 stops
Lufthansa Logo
3:30 pm - 2:10 pm
STL
-
ZAG
15h 40m
1 stop
$980Lufthansa
Tue, Jun 9 - Tue, Sep 29
Lufthansa Logo
5:35 am - 3:46 pm
ZAG
-
STL
17h 11m
2 stops
Lufthansa Logo
11:59 am - 9:35 pm
STL
-
ZAG
26h 36m
2 stops
$983Lufthansa
Thu, Aug 27 - Sat, Sep 19
Lufthansa Logo
5:45 am - 11:37 pm
ZAG
-
STL
24h 52m
2 stops
Lufthansa Logo
6:55 pm - 11:30 pm
STL
-
ZAG
21h 35m
2 stops
$984Lufthansa
Wed, Aug 26 - Mon, Sep 28
Lufthansa Logo
5:55 am - 1:25 pm
ZAG
-
STL
14h 30m
1 stop
Lufthansa Logo
3:30 pm - 2:10 pm
STL
-
ZAG
15h 40m
1 stop
$1,010Lufthansa
Thu, Aug 27 - Fri, Sep 25
United Airlines Logo
5:45 am - 6:42 pm
ZAG
-
STL
19h 57m
2 stops
United Airlines Logo
9:23 am - 2:00 pm
STL
-
ZAG
21h 37m
2 stops
$1,014United Airlines
Mon, Aug 24 - Tue, Sep 29
United Airlines Logo
6:05 am - 2:25 pm
ZAG
-
STL
15h 20m
2 stops
United Airlines Logo
1:00 pm - 2:15 pm
STL
-
ZAG
18h 15m
2 stops
$1,016United Airlines
Tue, Aug 25 - Wed, Sep 16
Air Canada Logo
5:35 am - 6:42 pm
ZAG
-
STL
44h 07m
2 stops
Air Canada Logo
8:55 am - 12:35 pm
STL
-
ZAG
20h 40m
2 stops
$1,022Air Canada
Tue, Aug 25 - Sat, Sep 19
Air Canada Logo
3:00 pm - 6:42 pm
ZAG
-
STL
34h 42m
2 stops
Air Canada Logo
2:40 pm - 2:25 pm
STL
-
ZAG
40h 45m
2 stops
$1,023Air Canada
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 Lufthansa ($970) and United Airlines ($1,014).

Find deals

Good to know

Cheapest flight$714
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 $714 for a one-way ticket and $970 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 7946 reviews
7.6Crew
6.3Food
7.0Boarding
6.4Entertainment
6.8Comfort
Airline reviews

Service was excellent. Flight was only about half full, which meant we had tons of room to stretch out. Boarding area was nice and well organized, flight attendants were super friendly and attentive and we loved the 3 snacks!

10.0 ExcellentTam, Apr 2026
MUC - DEN
Read more Lufthansa reviews

Service was excellent. Flight was only about half full, which meant we had tons of room to stretch out. Boarding area was nice and well organized, flight attendants were super friendly and attentive and we loved the 3 snacks!

My flight was cancelled, but it was not Kayak's fault. Kayak did require me to pay for the ticket twice to two different venders who paid Lufthansa. Kayak/Lufthansa owes me for the first booking I made first was fraudulent on the part of the subcontracting ticket seller. There will be litigation over this issue under the current passenger protection laws.

flight was half full, plenty of empty seats, was able to lie down across 4 seats, food was good, arrived on time

Was never allowed on and not refunded the full amount of the ticket plus charged a $300 processing fee.

Terrible. Our flight was completely cancelled with no options to rebook until 4 days later.

Generally good. Not their fault but the design of the Boeing 747 had seating supports directly in line with my legs. So my legs always had to straddle this support which caused body misallignment. Such poor design from Boeing. There was no USB port for me to charge my phone. The screen touch control was very poor.

I like crew. They are friendly. The flight was delayed to take off for 1hr and that caused panic at Houston Airport to catch connecting flight due to security check delay. If it has reached on time I would have sufficient time in collecting bags and security check

How about changing the personal out to more friendly human beings? This team was pretty arrogant. No fun!!

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.

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)