Austrian Airlines Flight SN355 Deals & Information (2025/2026)

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Austrian Airlines Flight 355 Route Deals From $78

The cheapest prices found with in the last 7 days for return flights were $136 and $78 for one-way flights to Brussels - National for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Dec 11 - Wed, Dec 17
VIE
Vienna Intl.
BRU
Brussels - National
$136 Roundtrip, found 2 days ago
$136
Roundtrip
found 2 days ago
Select Austrian Airlines flight, departing Thu, Dec 11 from Vienna Intl. to Brussels - National, returning Wed, Dec 17, priced at $136 found 2 days ago
Sat, Jul 26 - Sun, Jul 27
VIE
Vienna Intl.
BRU
Brussels - National
$194 Roundtrip, found 5 days ago
$194
Roundtrip
found 5 days ago
Select Austrian Airlines flight, departing Sat, Jul 26 from Vienna Intl. to Brussels - National, returning Sun, Jul 27, priced at $194 found 5 days ago
Fri, Jul 11 - Sun, Jul 13
VIE
Vienna Intl.
BRU
Brussels - National
$203 Roundtrip, found 3 days ago
$203
Roundtrip
found 3 days ago
Select Austrian Airlines flight, departing Fri, Jul 11 from Vienna Intl. to Brussels - National, returning Sun, Jul 13, priced at $203 found 3 days ago
Fri, Jul 18 - Sun, Jul 20
VIE
Vienna Intl.
BRU
Brussels - National
$205 Roundtrip, found 6 hours ago
$205
Roundtrip
found 6 hours ago
Select Austrian Airlines flight, departing Fri, Jul 18 from Vienna Intl. to Brussels - National, returning Sun, Jul 20, priced at $205 found 6 hours ago
Fri, Sep 5 - Sun, Sep 7
VIE
Vienna Intl.
BRU
Brussels - National
$214 Roundtrip, found 9 hours ago
$214
Roundtrip
found 9 hours ago
Select Austrian Airlines flight, departing Fri, Sep 5 from Vienna Intl. to Brussels - National, returning Sun, Sep 7, priced at $214 found 9 hours ago
Thu, Oct 16 - Sun, Oct 19
VIE
Vienna Intl.
BRU
Brussels - National
$215 Roundtrip, found 4 days ago
$215
Roundtrip
found 4 days ago
Select Austrian Airlines flight, departing Thu, Oct 16 from Vienna Intl. to Brussels - National, returning Sun, Oct 19, priced at $215 found 4 days ago
Fri, Jul 18 - Sun, Jul 20
VIE
Vienna Intl.
BRU
Brussels - National
$228 Roundtrip, found 6 hours ago
$228
Roundtrip
found 6 hours ago
Select Austrian Airlines flight, departing Fri, Jul 18 from Vienna Intl. to Brussels - National, returning Sun, Jul 20, priced at $228 found 6 hours ago
Fri, Jul 18 - Sun, Jul 20
VIE
Vienna Intl.
BRU
Brussels - National
$230 Roundtrip, found 6 hours ago
$230
Roundtrip
found 6 hours ago
Select Austrian Airlines flight, departing Fri, Jul 18 from Vienna Intl. to Brussels - National, returning Sun, Jul 20, priced at $230 found 6 hours ago

Frequently asked questions

What route does flight number OS355 take?
You’ll arrive into Brussels - National Airport (BRU) from VIE if you’ve booked a ticket on flight number OS355. You’ll be in the sky for 1 hour and 45 minutes during this trip. It’s also worthwhile noting that the flight conveniently travels non-stop.
What terminal does OS355 fly out of?
Travelers with tickets for flight number OS355 from Vienna Airport (VIE-Vienna Intl.) to BRU normally jet out of Terminal 3.
What kind of plane is on flight number OS355?
The route for flight number OS355 is generally Vienna Airport to Brussels - National Airport (BRU), and the Airbus A320 is the aircraft model you’re likely to be traveling on.
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 OS355 flight with Travelocity, please visit our Customer Service Portal.