Croatia Airlines Flight 451 Deals & Information (2026/2027)

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Croatia Airlines Flight 451 Route Deals From $228

The cheapest prices found with in the last 7 days for return flights were $251 and $228 for one-way flights to Zagreb for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Jun 25 - Mon, Jun 29
AMS
Schiphol
ZAG
Zagreb
$251 Roundtrip, found 5 hours ago
$251
Roundtrip
found 5 hours ago
Select Croatia Airlines flight, departing Thu, Jun 25 from Schiphol to Zagreb, returning Mon, Jun 29, priced at $251 found 5 hours ago
Sun, Aug 30 - Fri, Sep 11
AMS
Schiphol
ZAG
Zagreb
$253 Roundtrip, found 22 hours ago
$253
Roundtrip
found 22 hours ago
Select Croatia Airlines flight, departing Sun, Aug 30 from Schiphol to Zagreb, returning Fri, Sep 11, priced at $253 found 22 hours ago
Tue, May 19 - Tue, Aug 11
AMS
Schiphol
ZAG
Zagreb
$286 Roundtrip, found 1 day ago
$286
Roundtrip
found 1 day ago
Select Croatia Airlines flight, departing Tue, May 19 from Schiphol to Zagreb, returning Tue, Aug 11, priced at $286 found 1 day ago
Thu, Sep 3 - Wed, Sep 9
AMS
Schiphol
ZAG
Zagreb
$297 Roundtrip, found 1 hour ago
$297
Roundtrip
found 1 hour ago
Select Croatia Airlines flight, departing Thu, Sep 3 from Schiphol to Zagreb, returning Wed, Sep 9, priced at $297 found 1 hour ago
Tue, May 19 - Tue, Aug 11
AMS
Schiphol
ZAG
Zagreb
$298 Roundtrip, found 1 day ago
$298
Roundtrip
found 1 day ago
Select Croatia Airlines flight, departing Tue, May 19 from Schiphol to Zagreb, returning Tue, Aug 11, priced at $298 found 1 day ago
Wed, Jul 29 - Tue, Aug 4
AMS
Schiphol
ZAG
Zagreb
$309 Roundtrip, found 3 days ago
$309
Roundtrip
found 3 days ago
Select Croatia Airlines flight, departing Wed, Jul 29 from Schiphol to Zagreb, returning Tue, Aug 4, priced at $309 found 3 days ago
Tue, May 19 - Tue, Aug 11
AMS
Schiphol
ZAG
Zagreb
$310 Roundtrip, found 1 day ago
$310
Roundtrip
found 1 day ago
Select Croatia Airlines flight, departing Tue, May 19 from Schiphol to Zagreb, returning Tue, Aug 11, priced at $310 found 1 day ago
Tue, May 19 - Wed, Aug 12
AMS
Schiphol
ZAG
Zagreb
$332 Roundtrip, found 1 day ago
$332
Roundtrip
found 1 day ago
Select Croatia Airlines flight, departing Tue, May 19 from Schiphol to Zagreb, returning Wed, Aug 12, priced at $332 found 1 day ago
Thu, Jun 25 - Mon, Jun 29
AMS
Schiphol
ZAG
Zagreb
$332 Roundtrip, found 5 hours ago
$332
Roundtrip
found 5 hours ago
Select Croatia Airlines flight, departing Thu, Jun 25 from Schiphol to Zagreb, returning Mon, Jun 29, priced at $332 found 5 hours ago

Frequently asked questions

What route does flight number OU451 take?
Flight number OU451 operates directly from Amsterdam Airport (AMS-Schiphol) to ZAG. During this journey, expect to be in the air for 1 hour and 50 minutes. Book ahead to lock in your preferred seat.
What kind of plane is on flight number OU451?
The Airbus A320 is the plane most commonly used for flight OU451. This flight typically leaves from Amsterdam Airport (AMS-Schiphol) and arrives at ZAG.
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 OU451 flight with Travelocity, please visit our Customer Service Portal.