Austrian Airlines Flight OS305 Deals & Information (2025/2026)

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Austrian Airlines Flight 305 Route Deals From $64

The cheapest prices found with in the last 7 days for return flights were $117 and $64 for one-way flights to Kastrup for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Oct 23 - Sun, Oct 26
VIE
Vienna Intl.
CPH
Kastrup
$117 Roundtrip, found 13 hours ago
$117
Roundtrip
found 13 hours ago
Select Austrian Airlines flight, departing Thu, Oct 23 from Vienna Intl. to Kastrup, returning Sun, Oct 26, priced at $117 found 13 hours ago
Thu, Oct 23 - Sun, Oct 26
VIE
Vienna Intl.
CPH
Kastrup
$128 Roundtrip, found 13 hours ago
$128
Roundtrip
found 13 hours ago
Select Austrian Airlines flight, departing Thu, Oct 23 from Vienna Intl. to Kastrup, returning Sun, Oct 26, priced at $128 found 13 hours ago
Thu, Oct 23 - Sun, Oct 26
VIE
Vienna Intl.
CPH
Kastrup
$140 Roundtrip, found 13 hours ago
$140
Roundtrip
found 13 hours ago
Select Austrian Airlines flight, departing Thu, Oct 23 from Vienna Intl. to Kastrup, returning Sun, Oct 26, priced at $140 found 13 hours ago
Thu, Aug 14 - Sat, Aug 16
VIE
Vienna Intl.
CPH
Kastrup
$140 Roundtrip, found 3 days ago
$140
Roundtrip
found 3 days ago
Select Austrian Airlines flight, departing Thu, Aug 14 from Vienna Intl. to Kastrup, returning Sat, Aug 16, priced at $140 found 3 days ago
Tue, Aug 19 - Sun, Aug 24
VIE
Vienna Intl.
CPH
Kastrup
$145 Roundtrip, found 3 hours ago
$145
Roundtrip
found 3 hours ago
Select Austrian Airlines flight, departing Tue, Aug 19 from Vienna Intl. to Kastrup, returning Sun, Aug 24, priced at $145 found 3 hours ago
Thu, Oct 23 - Sun, Oct 26
VIE
Vienna Intl.
CPH
Kastrup
$148 Roundtrip, found 13 hours ago
$148
Roundtrip
found 13 hours ago
Select Austrian Airlines flight, departing Thu, Oct 23 from Vienna Intl. to Kastrup, returning Sun, Oct 26, priced at $148 found 13 hours ago

Frequently asked questions

What route does flight number OS305 take?
OS305 takes about 1 hour and 45 minutes to jet directly from Vienna Airport to CPH. We all know there's magic in the destination, but getting there is half the fun!
What terminal does OS305 fly out of?
Passengers with seats on flight number OS305 from Vienna Airport to CPH typically leave from Terminal 3.
What kind of plane is on flight number OS305?
The Airbus A320 is the aircraft model that's generally used for flight number OS305. This flight nearly always takes off from Vienna Airport (VIE-Vienna Intl.) and comes in to land at Kastrup Airport (CPH).
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 OS305 flight with Travelocity, please visit our Customer Service Portal.