Austrian Airlines Flight OS356 Deals & Information (2025/2026)

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Austrian Airlines Flight 356 Route Deals From $80

The cheapest prices found with in the last 7 days for return flights were $148 and $80 for one-way flights to Vienna Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, May 29 - Tue, Jun 2
BRU
Brussels - National
VIE
Vienna Intl.
$148 Roundtrip, found 1 hour ago
$148
Roundtrip
found 1 hour ago
Select Austrian Airlines flight, departing Fri, May 29 from Brussels - National to Vienna Intl., returning Tue, Jun 2, priced at $148 found 1 hour ago
Fri, May 29 - Tue, Jun 2
BRU
Brussels - National
VIE
Vienna Intl.
$160 Roundtrip, found 1 hour ago
$160
Roundtrip
found 1 hour ago
Select Austrian Airlines flight, departing Fri, May 29 from Brussels - National to Vienna Intl., returning Tue, Jun 2, priced at $160 found 1 hour ago
Sat, Nov 15 - Mon, Nov 17
BRU
Brussels - National
VIE
Vienna Intl.
$160 Roundtrip, found 3 days ago
$160
Roundtrip
found 3 days ago
Select Austrian Airlines flight, departing Sat, Nov 15 from Brussels - National to Vienna Intl., returning Mon, Nov 17, priced at $160 found 3 days ago
Fri, Oct 10 - Sun, Oct 12
BRU
Brussels - National
VIE
Vienna Intl.
$188 Roundtrip, found 21 hours ago
$188
Roundtrip
found 21 hours ago
Select Austrian Airlines flight, departing Fri, Oct 10 from Brussels - National to Vienna Intl., returning Sun, Oct 12, priced at $188 found 21 hours ago
Thu, Sep 11 - Sat, Sep 13
BRU
Brussels - National
VIE
Vienna Intl.
$194 Roundtrip, found 4 days ago
$194
Roundtrip
found 4 days ago
Select Austrian Airlines flight, departing Thu, Sep 11 from Brussels - National to Vienna Intl., returning Sat, Sep 13, priced at $194 found 4 days ago
Sat, Sep 20 - Sun, Sep 21
BRU
Brussels - National
VIE
Vienna Intl.
$195 Roundtrip, just found
$195
Roundtrip
just found
Select Austrian Airlines flight, departing Sat, Sep 20 from Brussels - National to Vienna Intl., returning Sun, Sep 21, priced at $195 just found
Fri, May 29 - Tue, Jun 2
BRU
Brussels - National
VIE
Vienna Intl.
$197 Roundtrip, found 1 hour ago
$197
Roundtrip
found 1 hour ago
Select Austrian Airlines flight, departing Fri, May 29 from Brussels - National to Vienna Intl., returning Tue, Jun 2, priced at $197 found 1 hour ago
Fri, Oct 10 - Sun, Oct 12
BRU
Brussels - National
VIE
Vienna Intl.
$200 Roundtrip, found 21 hours ago
$200
Roundtrip
found 21 hours ago
Select Austrian Airlines flight, departing Fri, Oct 10 from Brussels - National to Vienna Intl., returning Sun, Oct 12, priced at $200 found 21 hours ago
Sat, Nov 15 - Mon, Nov 17
BRU
Brussels - National
VIE
Vienna Intl.
$200 Roundtrip, found 3 days ago
$200
Roundtrip
found 3 days ago
Select Austrian Airlines flight, departing Sat, Nov 15 from Brussels - National to Vienna Intl., returning Mon, Nov 17, priced at $200 found 3 days ago
Sat, Sep 20 - Sun, Sep 21
BRU
Brussels - National
VIE
Vienna Intl.
$207 Roundtrip, just found
$207
Roundtrip
just found
Select Austrian Airlines flight, departing Sat, Sep 20 from Brussels - National to Vienna Intl., returning Sun, Sep 21, priced at $207 just found
Fri, May 29 - Tue, Jun 2
BRU
Brussels - National
VIE
Vienna Intl.
$214 Roundtrip, found 1 hour ago
$214
Roundtrip
found 1 hour ago
Select Austrian Airlines flight, departing Fri, May 29 from Brussels - National to Vienna Intl., returning Tue, Jun 2, priced at $214 found 1 hour ago

Frequently asked questions

What route does flight number OS356 take?
OS356 travels between Brussels Airport and VIE directly. This journey takes 1 hour and 45 minutes.
What kind of plane is on flight number OS356?
Chances are you'll find yourself on an Embraer 195 if you're traveling on flight number OS356. Typically, this flight jets off from Brussels Airport (BRU-Brussels - National) and arrives at Vienna Airport (VIE-Vienna Intl.).
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 OS356 flight with Travelocity, please visit our Customer Service Portal.