Austrian Airlines Flight OS8172 Deals & Information (2025/2026)

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Austrian Airlines Flight 8172 Route Deals From $81

The cheapest prices found with in the last 7 days for return flights were $160 and $81 for one-way flights to Vienna Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Nov 15 - Mon, Nov 17
BRU
Brussels - National
VIE
Vienna Intl.
$160 Roundtrip, found 2 days ago
$160
Roundtrip
found 2 days ago
Select Austrian Airlines flight, departing Sat, Nov 15 from Brussels - National to Vienna Intl., returning Mon, Nov 17, priced at $160 found 2 days ago
Fri, Oct 10 - Sun, Oct 12
BRU
Brussels - National
VIE
Vienna Intl.
$172 Roundtrip, found 17 hours ago
$172
Roundtrip
found 17 hours ago
Select Austrian Airlines flight, departing Fri, Oct 10 from Brussels - National to Vienna Intl., returning Sun, Oct 12, priced at $172 found 17 hours ago
Fri, Oct 10 - Sun, Oct 12
BRU
Brussels - National
VIE
Vienna Intl.
$188 Roundtrip, found 17 hours ago
$188
Roundtrip
found 17 hours ago
Select Austrian Airlines flight, departing Fri, Oct 10 from Brussels - National to Vienna Intl., returning Sun, Oct 12, priced at $188 found 17 hours ago
Thu, Sep 11 - Sat, Sep 13
BRU
Brussels - National
VIE
Vienna Intl.
$194 Roundtrip, found 3 days ago
$194
Roundtrip
found 3 days ago
Select Austrian Airlines flight, departing Thu, Sep 11 from Brussels - National to Vienna Intl., returning Sat, Sep 13, priced at $194 found 3 days ago
Sat, Nov 15 - Mon, Nov 17
BRU
Brussels - National
VIE
Vienna Intl.
$200 Roundtrip, found 2 days ago
$200
Roundtrip
found 2 days ago
Select Austrian Airlines flight, departing Sat, Nov 15 from Brussels - National to Vienna Intl., returning Mon, Nov 17, priced at $200 found 2 days ago
Thu, Oct 9 - Sun, Oct 12
BRU
Brussels - National
VIE
Vienna Intl.
$206 Roundtrip, found 5 days ago
$206
Roundtrip
found 5 days ago
Select Austrian Airlines flight, departing Thu, Oct 9 from Brussels - National to Vienna Intl., returning Sun, Oct 12, priced at $206 found 5 days ago
Fri, Oct 10 - Sun, Oct 12
BRU
Brussels - National
VIE
Vienna Intl.
$209 Roundtrip, found 17 hours ago
$209
Roundtrip
found 17 hours ago
Select Austrian Airlines flight, departing Fri, Oct 10 from Brussels - National to Vienna Intl., returning Sun, Oct 12, priced at $209 found 17 hours ago
Thu, Aug 28 - Sun, Aug 31
BRU
Brussels - National
VIE
Vienna Intl.
$216 Roundtrip, found 3 days ago
$216
Roundtrip
found 3 days ago
Select Austrian Airlines flight, departing Thu, Aug 28 from Brussels - National to Vienna Intl., returning Sun, Aug 31, priced at $216 found 3 days ago