Croatia Airlines Flight OU440 Deals & Information (2025/2026)

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Croatia Airlines Flight 440 Route Deals From $169

The cheapest prices found with in the last 7 days for return flights were $241 and $169 for one-way flights to Vienna Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Oct 22 - Sun, Oct 26
ZAG
Zagreb
VIE
Vienna Intl.
$241 Roundtrip, found 2 days ago
$241
Roundtrip
found 2 days ago
Select Croatia Airlines flight, departing Wed, Oct 22 from Zagreb to Vienna Intl., returning Sun, Oct 26, priced at $241 found 2 days ago
Fri, Nov 7 - Sun, Nov 9
ZAG
Zagreb
VIE
Vienna Intl.
$243 Roundtrip, found 7 hours ago
$243
Roundtrip
found 7 hours ago
Select Croatia Airlines flight, departing Fri, Nov 7 from Zagreb to Vienna Intl., returning Sun, Nov 9, priced at $243 found 7 hours ago
Thu, Oct 23 - Sun, Oct 26
ZAG
Zagreb
VIE
Vienna Intl.
$262 Roundtrip, found 5 days ago
$262
Roundtrip
found 5 days ago
Select Croatia Airlines flight, departing Thu, Oct 23 from Zagreb to Vienna Intl., returning Sun, Oct 26, priced at $262 found 5 days ago
Wed, Oct 22 - Sun, Oct 26
ZAG
Zagreb
VIE
Vienna Intl.
$279 Roundtrip, found 2 days ago
$279
Roundtrip
found 2 days ago
Select Croatia Airlines flight, departing Wed, Oct 22 from Zagreb to Vienna Intl., returning Sun, Oct 26, priced at $279 found 2 days ago
Wed, Oct 22 - Sun, Oct 26
ZAG
Zagreb
VIE
Vienna Intl.
$288 Roundtrip, found 2 days ago
$288
Roundtrip
found 2 days ago
Select Croatia Airlines flight, departing Wed, Oct 22 from Zagreb to Vienna Intl., returning Sun, Oct 26, priced at $288 found 2 days ago
Fri, Nov 7 - Sun, Nov 9
ZAG
Zagreb
VIE
Vienna Intl.
$303 Roundtrip, found 7 hours ago
$303
Roundtrip
found 7 hours ago
Select Croatia Airlines flight, departing Fri, Nov 7 from Zagreb to Vienna Intl., returning Sun, Nov 9, priced at $303 found 7 hours ago

Frequently asked questions

What route does flight number OU440 take?
You'll be landing into Vienna Airport (VIE-Vienna Intl.) from Franjo Tudman Airport if you're traveling on flight number OU440. You'll be in the air for 55 minutes on this trip. What's more, the service conveniently travels direct.
What kind of plane is on flight number OU440?
You're likely to be boarding a Bombardier DHC-8-400 if you're booked on flight number OU440. This flight usually jets off from ZAG and touches down at Vienna 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 OU440 flight with Travelocity, please visit our Customer Service Portal.