Brussels Airlines Flight OS6003 Deals & Information (2025/2026)

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Brussels Airlines Flight 6003 Route Deals From $75

The cheapest prices found with in the last 7 days for return flights were $132 and $75 for one-way flights to Vienna Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Oct 3 - Sun, Oct 5
BRU
Brussels - National
VIE
Vienna Intl.
$132 Roundtrip, found 3 days ago
$132
Roundtrip
found 3 days ago
Select Brussels Airlines flight, departing Fri, Oct 3 from Brussels - National to Vienna Intl., returning Sun, Oct 5, priced at $132 found 3 days ago
Thu, Sep 11 - Mon, Sep 15
BRU
Brussels - National
VIE
Vienna Intl.
$153 Roundtrip, found 4 days ago
$153
Roundtrip
found 4 days ago
Select Brussels Airlines flight, departing Thu, Sep 11 from Brussels - National to Vienna Intl., returning Mon, Sep 15, priced at $153 found 4 days ago
Fri, Oct 10 - Mon, Oct 13
BRU
Brussels - National
VIE
Vienna Intl.
$155 Roundtrip, found 2 hours ago
$155
Roundtrip
found 2 hours ago
Select Brussels Airlines flight, departing Fri, Oct 10 from Brussels - National to Vienna Intl., returning Mon, Oct 13, priced at $155 found 2 hours ago
Fri, Aug 1 - Sun, Aug 3
BRU
Brussels - National
VIE
Vienna Intl.
$178 Roundtrip, found 23 hours ago
$178
Roundtrip
found 23 hours ago
Select Brussels Airlines flight, departing Fri, Aug 1 from Brussels - National to Vienna Intl., returning Sun, Aug 3, priced at $178 found 23 hours ago
Mon, Mar 9 - Thu, Mar 12
BRU
Brussels - National
VIE
Vienna Intl.
$191 Roundtrip, found 6 days ago
$191
Roundtrip
found 6 days ago
Select Brussels Airlines flight, departing Mon, Mar 9 from Brussels - National to Vienna Intl., returning Thu, Mar 12, priced at $191 found 6 days ago
Mon, Mar 9 - Thu, Mar 12
BRU
Brussels - National
VIE
Vienna Intl.
$192 Roundtrip, found 6 days ago
$192
Roundtrip
found 6 days ago
Select Brussels Airlines flight, departing Mon, Mar 9 from Brussels - National to Vienna Intl., returning Thu, Mar 12, priced at $192 found 6 days ago