Croatia Airlines Flight 4456 Deals & Information (2026/2027)

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Croatia Airlines Flight 4456 Route Deals From $178

The cheapest prices found with in the last 7 days for return flights were $185 and $178 for one-way flights to Brussels - National for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, May 8 - Sun, May 10
ZAG
Zagreb
BRU
Brussels - National
$185 Roundtrip, found 19 hours ago
$185
Roundtrip
found 19 hours ago
Select Croatia Airlines flight, departing Fri, May 8 from Zagreb to Brussels - National, returning Sun, May 10, priced at $185 found 19 hours ago
Thu, Apr 23 - Mon, Apr 27
ZAG
Zagreb
BRU
Brussels - National
$188 Roundtrip, found 4 days ago
$188
Roundtrip
found 4 days ago
Select Croatia Airlines flight, departing Thu, Apr 23 from Zagreb to Brussels - National, returning Mon, Apr 27, priced at $188 found 4 days ago
Fri, May 8 - Sun, May 10
ZAG
Zagreb
BRU
Brussels - National
$199 Roundtrip, found 19 hours ago
$199
Roundtrip
found 19 hours ago
Select Croatia Airlines flight, departing Fri, May 8 from Zagreb to Brussels - National, returning Sun, May 10, priced at $199 found 19 hours ago
Thu, Apr 23 - Mon, Apr 27
ZAG
Zagreb
BRU
Brussels - National
$201 Roundtrip, found 4 days ago
$201
Roundtrip
found 4 days ago
Select Croatia Airlines flight, departing Thu, Apr 23 from Zagreb to Brussels - National, returning Mon, Apr 27, priced at $201 found 4 days ago
Tue, Apr 14 - Tue, Apr 21
ZAG
Zagreb
BRU
Brussels - National
$231 Roundtrip, found 8 hours ago
$231
Roundtrip
found 8 hours ago
Select Croatia Airlines flight, departing Tue, Apr 14 from Zagreb to Brussels - National, returning Tue, Apr 21, priced at $231 found 8 hours ago

Frequently asked questions

What route does flight number OU4456 take?
OU4456 flies directly from Zagreb Airport (ZAG) to Brussels - National Airport (BRU). During this trip, you can expect to be in the air for around 1 hour and 50 minutes. It's wise to book ahead to lock in your preferred seat.
What kind of plane is on flight number OU4456?
There's a good chance you'll find yourself traveling aboard an Airbus A319 if your flight number is OU4456. This flight typically takes off from Zagreb Airport (ZAG) and lands at Brussels Airport (BRU-Brussels - National).
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your OU4456 flight with Travelocity, please visit our Customer Service Portal.