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Cheap flights from Zagreb to St. Louis from $727

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Zagreb to St. Louis departing on 7/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Zagreb to St. Louis

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:55 am - 8:25 am
ZAG
-
STL
33h 30m
2 stops
United Airlines Logo
8:15 pm - 11:40 pm
STL
-
ZAG
20h 25m
2 stops
$990United Airlines
Sun, Apr 12 - Sun, Apr 19
Lufthansa Logo
7:40 am - 9:13 pm
ZAG
-
STL
20h 33m
2 stops
Lufthansa Logo
3:30 pm - 2:25 pm
STL
-
ZAG
15h 55m
1 stop
$1,040Lufthansa
Sun, Apr 12 - Sun, Apr 19
Lufthansa Logo
5:55 am - 1:25 pm
ZAG
-
STL
14h 30m
1 stop
Lufthansa Logo
3:30 pm - 11:40 pm
STL
-
ZAG
25h 10m
1 stop
$1,138Lufthansa
Sun, Apr 12 - Sun, Apr 19
Multiple Airlines Logo
8:25 am - 9:13 pm
ZAG
-
STL
19h 48m
3 stops
Multiple Airlines Logo
4:05 pm - 9:35 pm
STL
-
ZAG
46h 30m
2 stops
$1,464Multiple Airlines
Sun, Apr 12 - Sun, Apr 19

Lufthansa flights from Zagreb to St. Louis

Our best Lufthansa deals on Zagreb to St. Louis flight tickets
Lufthansa
Apr 12
ZAG7:40 amZagreb Franjo Tuđman
20h 33m
2 stops
STL9:13 pmLambert-St Louis
Apr 19
STL3:30 pmLambert-St Louis
15h 55m
1 stop
ZAG2:25 pmZagreb Franjo Tuđman
$1,040
Lufthansa
Apr 12
ZAG5:55 amZagreb Franjo Tuđman
14h 30m
1 stop
STL1:25 pmLambert-St Louis
Apr 19
STL3:30 pmLambert-St Louis
25h 10m
1 stop
ZAG11:40 pmZagreb Franjo Tuđman
$1,138

momondo 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, momondo users made 832,500 searches. Data last updated March 22, 2026.
Use the filters below to find and compare flights from Zagreb to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ZagrebSt. Louis

ZAG - STL

ZAGSTL

Zagreb Franjo Tuđman

Sun 4/12

5:55 am-8:25 am

2 stops33h 30m

Lambert-St Louis

Sun 4/19

8:15 pm-11:40 pm

2 stops20h 25m

$990
Quickest round-trip

ZagrebSt. Louis

ZAG - STL

ZAGSTL

Zagreb Franjo Tuđman

Sun 4/12

7:40 am-9:13 pm

2 stops20h 33m

Lambert-St Louis

Sun 4/19

3:30 pm-2:25 pm

1 stop15h 55m

$1,040

ZagrebSt. Louis

ZAG - STL

ZAGSTL

Zagreb Franjo Tuđman

Sun 4/12

5:55 am-1:25 pm

1 stop14h 30m

Lambert-St Louis

Sun 4/19

3:30 pm-11:40 pm

1 stop25h 10m

$1,138

ZagrebSt. Louis

ZAG - STL

ZAGSTL

Zagreb Franjo Tuđman

Sun 4/12

8:25 am-9:13 pm

3 stops19h 48m

Lambert-St Louis

Sun 4/19

4:05 pm-9:35 pm

2 stops46h 30m

$1,464
Cheapest one-way

ZagrebSt. Louis

ZAG - STL

ZAGSTL

Zagreb Franjo Tuđman

Thu 7/16

1:50 pm-6:52 pm

3 stops36h 02m

$727

ZagrebSt. Louis

ZAG - STL

ZAGSTL

Zagreb Franjo Tuđman

Thu 7/16

1:55 pm-9:16 pm

2 stops38h 21m

$810
Quickest one-way

ZagrebSt. Louis

ZAG - STL

ZAGSTL

Zagreb Franjo Tuđman

Thu 7/16

5:55 pm-1:25 pm

1 stop26h 30m

$2,190

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Zagreb to St. Louis

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Zagreb to St. Louis flights?

You could potentially save up to 10% on your flight if you consider stops on a Zagreb to St. Louis flight.

When to book flights from Zagreb to St. Louis

Are you open to changing your travel dates? Check out the ideal times to fly from Zagreb to St. Louis according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Zagreb to St. Louis (ZAG to STL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Zagreb to St. Louis

Fastest flight time

33h 30m

Direct flights

None
The fastest flight from Zagreb to St. Louis takes 33h 30m
There are no direct flights from Zagreb to St. Louis. There are no popular flight routes from Zagreb to St. Louis.
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  • How far is Zagreb Franjo Tuđman to Lambert-St Louis by plane?

    The straight-line distance from Zagreb Franjo Tuđman to Lambert-St Louis is 5025.5 mi. By plane, this route typically takes 33h 30m.

  • When did momondo last update prices for flights from Zagreb Franjo Tuđman Airport to Lambert-St Louis Airport?

    Prices for flights from Zagreb Franjo Tuđman Airport to Lambert-St Louis Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Zagreb Franjo Tuđman Airport to Lambert-St Louis Airport?

  • How old do you have to be to fly from Zagreb Franjo Tuđman Airport to Lambert-St Louis Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Zagreb Franjo Tuđman Airport to Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The necessary travel and health documents for your Lambert-St Louis Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Zagreb to St. Louis?

Best airlines flying from Zagreb to St. Louis

Compare and see reviews for airlines that fly from Zagreb to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $801Free CancellationRating
6.8
7,860 reviews
Search Lufthansa flights

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
St. Charles
Chesterfield
Hermann
Fairview Heights
Florissant
Maryland Heights
O'Fallon
Collinsville
St. Peters
Wentzville
Alton
Fenton
Farmington
Clayton
Festus
Edwardsville
Eureka
Litchfield
Shrewsbury
Grafton

Why use momondo?

Why should I use momondo to find a flight deal from Zagreb to St. Louis?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Zagreb to St. Louis for you.

Can I find flights from Zagreb to St. Louis with flexible booking policies on momondo?

Yes. All flights to St. Louis from Zagreb on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Zagreb to St. Louis?

momondo helps you find the best flight between Zagreb and St. Louis by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Zagreb to St. Louis right now. Can momondo alert me if prices change?

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