Austrian Airlines Flight OS550 Deals & Information (2025/2026)

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Austrian Airlines Flight 550 Route Deals From $79

The cheapest prices found with in the last 7 days for return flights were $114 and $79 for one-way flights to Vienna Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Jan 4 - Wed, Jan 7
BLQ
Guglielmo Marconi
VIE
Vienna Intl.
$114 Roundtrip, found 3 hours ago
$114
Roundtrip
found 3 hours ago
Select Austrian Airlines flight, departing Sun, Jan 4 from Guglielmo Marconi to Vienna Intl., returning Wed, Jan 7, priced at $114 found 3 hours ago
Sun, Jan 4 - Wed, Jan 7
BLQ
Guglielmo Marconi
VIE
Vienna Intl.
$126 Roundtrip, found 3 hours ago
$126
Roundtrip
found 3 hours ago
Select Austrian Airlines flight, departing Sun, Jan 4 from Guglielmo Marconi to Vienna Intl., returning Wed, Jan 7, priced at $126 found 3 hours ago
Sun, Dec 21 - Wed, Dec 24
BLQ
Guglielmo Marconi
VIE
Vienna Intl.
$127 Roundtrip, found 5 days ago
$127
Roundtrip
found 5 days ago
Select Austrian Airlines flight, departing Sun, Dec 21 from Guglielmo Marconi to Vienna Intl., returning Wed, Dec 24, priced at $127 found 5 days ago
Sun, Jan 4 - Wed, Jan 7
BLQ
Guglielmo Marconi
VIE
Vienna Intl.
$142 Roundtrip, found 3 hours ago
$142
Roundtrip
found 3 hours ago
Select Austrian Airlines flight, departing Sun, Jan 4 from Guglielmo Marconi to Vienna Intl., returning Wed, Jan 7, priced at $142 found 3 hours ago
Sat, Oct 11 - Mon, Oct 13
BLQ
Guglielmo Marconi
VIE
Vienna Intl.
$154 Roundtrip, found 21 hours ago
$154
Roundtrip
found 21 hours ago
Select Austrian Airlines flight, departing Sat, Oct 11 from Guglielmo Marconi to Vienna Intl., returning Mon, Oct 13, priced at $154 found 21 hours ago
Thu, Sep 18 - Mon, Sep 22
BLQ
Guglielmo Marconi
VIE
Vienna Intl.
$155 Roundtrip, found 6 days ago
$155
Roundtrip
found 6 days ago
Select Austrian Airlines flight, departing Thu, Sep 18 from Guglielmo Marconi to Vienna Intl., returning Mon, Sep 22, priced at $155 found 6 days ago
Fri, Jan 16 - Sun, Jan 18
BLQ
Guglielmo Marconi
VIE
Vienna Intl.
$156 Roundtrip, found 4 days ago
$156
Roundtrip
found 4 days ago
Select Austrian Airlines flight, departing Fri, Jan 16 from Guglielmo Marconi to Vienna Intl., returning Sun, Jan 18, priced at $156 found 4 days ago
Sun, Jan 4 - Wed, Jan 7
BLQ
Guglielmo Marconi
VIE
Vienna Intl.
$158 Roundtrip, found 3 hours ago
$158
Roundtrip
found 3 hours ago
Select Austrian Airlines flight, departing Sun, Jan 4 from Guglielmo Marconi to Vienna Intl., returning Wed, Jan 7, priced at $158 found 3 hours ago
Sat, Oct 11 - Mon, Oct 13
BLQ
Guglielmo Marconi
VIE
Vienna Intl.
$165 Roundtrip, found 21 hours ago
$165
Roundtrip
found 21 hours ago
Select Austrian Airlines flight, departing Sat, Oct 11 from Guglielmo Marconi to Vienna Intl., returning Mon, Oct 13, priced at $165 found 21 hours ago
Thu, Sep 18 - Sun, Sep 21
BLQ
Guglielmo Marconi
VIE
Vienna Intl.
$167 Roundtrip, found 4 days ago
$167
Roundtrip
found 4 days ago
Select Austrian Airlines flight, departing Thu, Sep 18 from Guglielmo Marconi to Vienna Intl., returning Sun, Sep 21, priced at $167 found 4 days ago
Fri, Nov 14 - Tue, Nov 18
BLQ
Guglielmo Marconi
VIE
Vienna Intl.
$172 Roundtrip, found 4 days ago
$172
Roundtrip
found 4 days ago
Select Austrian Airlines flight, departing Fri, Nov 14 from Guglielmo Marconi to Vienna Intl., returning Tue, Nov 18, priced at $172 found 4 days ago
Sun, Jan 4 - Wed, Jan 7
BLQ
Guglielmo Marconi
VIE
Vienna Intl.
$188 Roundtrip, found 3 hours ago
$188
Roundtrip
found 3 hours ago
Select Austrian Airlines flight, departing Sun, Jan 4 from Guglielmo Marconi to Vienna Intl., returning Wed, Jan 7, priced at $188 found 3 hours ago
Sat, Oct 11 - Mon, Oct 13
BLQ
Guglielmo Marconi
VIE
Vienna Intl.
$192 Roundtrip, found 21 hours ago
$192
Roundtrip
found 21 hours ago
Select Austrian Airlines flight, departing Sat, Oct 11 from Guglielmo Marconi to Vienna Intl., returning Mon, Oct 13, priced at $192 found 21 hours ago
Thu, Sep 18 - Sun, Sep 21
BLQ
Guglielmo Marconi
VIE
Vienna Intl.
$197 Roundtrip, found 4 days ago
$197
Roundtrip
found 4 days ago
Select Austrian Airlines flight, departing Thu, Sep 18 from Guglielmo Marconi to Vienna Intl., returning Sun, Sep 21, priced at $197 found 4 days ago

Frequently asked questions

What route does flight number OS550 take?
Flight number OS550 takes around 1 hour and 20 minutes to fly direct from Bologna Guglielmo Marconi Airport to Vienna Airport (VIE-Vienna Intl.). Sure, there's magic in the destination, but getting there is half the fun!
What kind of plane is on flight number OS550?
Expect to cruise the skies aboard an Embraer 195 if you've reserved a seat on flight OS550. Most services from Bologna Airport (BLQ-Guglielmo Marconi) to Vienna Intl. Airport (VIE) are operated using this kind of plane.
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 OS550 flight with Travelocity, please visit our Customer Service Portal.