Austrian Airlines Flight 8173 Deals & Information (2025/2026)

Austrian Airlines Flight 8173 Route Deals From $98

The cheapest prices found with in the last 7 days for return flights were $172 and $98 for one-way flights to Brussels - National for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Aug 7 - Sun, Aug 10
VIE
Vienna Intl.
BRU
Brussels - National
$172 Roundtrip, found 1 hour ago
$172
Roundtrip
found 1 hour ago
Select Austrian Airlines flight, departing Thu, Aug 7 from Vienna Intl. to Brussels - National, returning Sun, Aug 10, priced at $172 found 1 hour ago
Thu, Aug 7 - Sun, Aug 10
VIE
Vienna Intl.
BRU
Brussels - National
$190 Roundtrip, found 1 hour ago
$190
Roundtrip
found 1 hour ago
Select Austrian Airlines flight, departing Thu, Aug 7 from Vienna Intl. to Brussels - National, returning Sun, Aug 10, priced at $190 found 1 hour ago
Thu, Aug 7 - Sun, Aug 10
VIE
Vienna Intl.
BRU
Brussels - National
$230 Roundtrip, found 1 hour ago
$230
Roundtrip
found 1 hour ago
Select Austrian Airlines flight, departing Thu, Aug 7 from Vienna Intl. to Brussels - National, returning Sun, Aug 10, priced at $230 found 1 hour ago