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

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Austrian Airlines Flight 305 Route Deals From $63

The cheapest prices found with in the last 7 days for return flights were $116 and $63 for one-way flights to Kastrup for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Jun 29 - Thu, Jul 3
VIE
Vienna Intl.
CPH
Kastrup
$116 Roundtrip, found 2 days ago
$116
Roundtrip
found 2 days ago
Select Austrian Airlines flight, departing Sun, Jun 29 from Vienna Intl. to Kastrup, returning Thu, Jul 3, priced at $116 found 2 days ago
Thu, Oct 9 - Sat, Oct 18
VIE
Vienna Intl.
CPH
Kastrup
$128 Roundtrip, found 4 days ago
$128
Roundtrip
found 4 days ago
Select Austrian Airlines flight, departing Thu, Oct 9 from Vienna Intl. to Kastrup, returning Sat, Oct 18, priced at $128 found 4 days ago
Sat, Aug 23 - Mon, Aug 25
VIE
Vienna Intl.
CPH
Kastrup
$138 Roundtrip, found 1 day ago
$138
Roundtrip
found 1 day ago
Select Austrian Airlines flight, departing Sat, Aug 23 from Vienna Intl. to Kastrup, returning Mon, Aug 25, priced at $138 found 1 day ago
Thu, Aug 21 - Sun, Aug 24
VIE
Vienna Intl.
CPH
Kastrup
$155 Roundtrip, found 5 hours ago
$155
Roundtrip
found 5 hours ago
Select Austrian Airlines flight, departing Thu, Aug 21 from Vienna Intl. to Kastrup, returning Sun, Aug 24, priced at $155 found 5 hours ago
Wed, Aug 20 - Wed, Aug 27
VIE
Vienna Intl.
CPH
Kastrup
$156 Roundtrip, found 4 days ago
$156
Roundtrip
found 4 days ago
Select Austrian Airlines flight, departing Wed, Aug 20 from Vienna Intl. to Kastrup, returning Wed, Aug 27, priced at $156 found 4 days 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.