Croatia Airlines Flight 4457 Deals & Information (2026/2027)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Croatia Airlines Flight 4457 Route Deals From $186

The cheapest prices found with in the last 7 days for return flights were $185 and $186 for one-way flights to Zagreb for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Apr 8 - Wed, Apr 15
BRU
Brussels - National
ZAG
Zagreb
$185 Roundtrip, found 6 days ago
$185
Roundtrip
found 6 days ago
Select Croatia Airlines flight, departing Wed, Apr 8 from Brussels - National to Zagreb, returning Wed, Apr 15, priced at $185 found 6 days ago
Mon, Mar 23 - Fri, Mar 27
BRU
Brussels - National
ZAG
Zagreb
$187 Roundtrip, found 1 day ago
$187
Roundtrip
found 1 day ago
Select Croatia Airlines flight, departing Mon, Mar 23 from Brussels - National to Zagreb, returning Fri, Mar 27, priced at $187 found 1 day ago
Wed, Jul 15 - Wed, Jul 29
BRU
Brussels - National
ZAG
Zagreb
$187 Roundtrip, found 2 days ago
$187
Roundtrip
found 2 days ago
Select Croatia Airlines flight, departing Wed, Jul 15 from Brussels - National to Zagreb, returning Wed, Jul 29, priced at $187 found 2 days ago
Thu, Mar 5 - Mon, Mar 9
BRU
Brussels - National
ZAG
Zagreb
$188 Roundtrip, found 9 hours ago
$188
Roundtrip
found 9 hours ago
Select Croatia Airlines flight, departing Thu, Mar 5 from Brussels - National to Zagreb, returning Mon, Mar 9, priced at $188 found 9 hours ago
Thu, Jul 23 - Mon, Jul 27
BRU
Brussels - National
ZAG
Zagreb
$189 Roundtrip, found 7 hours ago
$189
Roundtrip
found 7 hours ago
Select Croatia Airlines flight, departing Thu, Jul 23 from Brussels - National to Zagreb, returning Mon, Jul 27, priced at $189 found 7 hours ago
Fri, May 29 - Sun, Jun 14
BRU
Brussels - National
ZAG
Zagreb
$201 Roundtrip, found 2 days ago
$201
Roundtrip
found 2 days ago
Select Croatia Airlines flight, departing Fri, May 29 from Brussels - National to Zagreb, returning Sun, Jun 14, priced at $201 found 2 days ago
Thu, Jul 23 - Mon, Jul 27
BRU
Brussels - National
ZAG
Zagreb
$203 Roundtrip, found 7 hours ago
$203
Roundtrip
found 7 hours ago
Select Croatia Airlines flight, departing Thu, Jul 23 from Brussels - National to Zagreb, returning Mon, Jul 27, priced at $203 found 7 hours ago
Fri, Feb 6 - Sun, Feb 8
BRU
Brussels - National
ZAG
Zagreb
$213 Roundtrip, found 6 days ago
$213
Roundtrip
found 6 days ago
Select Croatia Airlines flight, departing Fri, Feb 6 from Brussels - National to Zagreb, returning Sun, Feb 8, priced at $213 found 6 days ago
Wed, Mar 11 - Tue, Mar 24
BRU
Brussels - National
ZAG
Zagreb
$218 Roundtrip, found 1 day ago
$218
Roundtrip
found 1 day ago
Select Croatia Airlines flight, departing Wed, Mar 11 from Brussels - National to Zagreb, returning Tue, Mar 24, priced at $218 found 1 day ago
Mon, Jun 1 - Fri, Jun 12
BRU
Brussels - National
ZAG
Zagreb
$234 Roundtrip, found 2 days ago
$234
Roundtrip
found 2 days ago
Select Croatia Airlines flight, departing Mon, Jun 1 from Brussels - National to Zagreb, returning Fri, Jun 12, priced at $234 found 2 days ago
Thu, Jul 23 - Mon, Jul 27
BRU
Brussels - National
ZAG
Zagreb
$235 Roundtrip, found 7 hours ago
$235
Roundtrip
found 7 hours ago
Select Croatia Airlines flight, departing Thu, Jul 23 from Brussels - National to Zagreb, returning Mon, Jul 27, priced at $235 found 7 hours ago
Thu, Mar 5 - Mon, Mar 9
BRU
Brussels - National
ZAG
Zagreb
$236 Roundtrip, found 9 hours ago
$236
Roundtrip
found 9 hours ago
Select Croatia Airlines flight, departing Thu, Mar 5 from Brussels - National to Zagreb, returning Mon, Mar 9, priced at $236 found 9 hours ago

Frequently asked questions

What route does flight number OU4457 take?
OU4457 operates from Brussels Airport to ZAG and is a direct flight. This journey usually takes 2 hours and 5 minutes.
What kind of plane is on flight number OU4457?
The Bombardier DHC-8-400 is the aircraft model that's mostly used for flight OU4457. More often than not, this flight heads off from Brussels - National Airport (BRU) and lands at Franjo Tudman Airport.
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 OU4457 flight with Travelocity, please visit our Customer Service Portal.