Austrian Airlines Flight 790 Deals & Information (2025/2026)

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Austrian Airlines Flight 790 Route Deals From $52

The cheapest prices found with in the last 7 days for return flights were $104 and $52 for one-way flights to Vienna Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Aug 13 - Thu, Aug 21
OTP
Henri Coanda Intl.
VIE
Vienna Intl.
$104 Roundtrip, found 4 days ago
$104
Roundtrip
found 4 days ago
Select Austrian Airlines flight, departing Wed, Aug 13 from Henri Coanda Intl. to Vienna Intl., returning Thu, Aug 21, priced at $104 found 4 days ago
Wed, Jul 30 - Tue, Aug 12
OTP
Henri Coanda Intl.
VIE
Vienna Intl.
$105 Roundtrip, found 12 hours ago
$105
Roundtrip
found 12 hours ago
Select Austrian Airlines flight, departing Wed, Jul 30 from Henri Coanda Intl. to Vienna Intl., returning Tue, Aug 12, priced at $105 found 12 hours ago
Sun, Aug 10 - Tue, Aug 19
OTP
Henri Coanda Intl.
VIE
Vienna Intl.
$115 Roundtrip, found 4 days ago
$115
Roundtrip
found 4 days ago
Select Austrian Airlines flight, departing Sun, Aug 10 from Henri Coanda Intl. to Vienna Intl., returning Tue, Aug 19, priced at $115 found 4 days ago
Wed, Jul 30 - Tue, Aug 12
OTP
Henri Coanda Intl.
VIE
Vienna Intl.
$116 Roundtrip, found 12 hours ago
$116
Roundtrip
found 12 hours ago
Select Austrian Airlines flight, departing Wed, Jul 30 from Henri Coanda Intl. to Vienna Intl., returning Tue, Aug 12, priced at $116 found 12 hours ago
Sun, Aug 10 - Tue, Aug 19
OTP
Henri Coanda Intl.
VIE
Vienna Intl.
$127 Roundtrip, found 4 days ago
$127
Roundtrip
found 4 days ago
Select Austrian Airlines flight, departing Sun, Aug 10 from Henri Coanda Intl. to Vienna Intl., returning Tue, Aug 19, priced at $127 found 4 days ago
Thu, Aug 7 - Mon, Aug 11
OTP
Henri Coanda Intl.
VIE
Vienna Intl.
$127 Roundtrip, found 3 days ago
$127
Roundtrip
found 3 days ago
Select Austrian Airlines flight, departing Thu, Aug 7 from Henri Coanda Intl. to Vienna Intl., returning Mon, Aug 11, priced at $127 found 3 days ago
Wed, Jul 30 - Tue, Aug 12
OTP
Henri Coanda Intl.
VIE
Vienna Intl.
$128 Roundtrip, found 12 hours ago
$128
Roundtrip
found 12 hours ago
Select Austrian Airlines flight, departing Wed, Jul 30 from Henri Coanda Intl. to Vienna Intl., returning Tue, Aug 12, priced at $128 found 12 hours ago
Sun, Aug 10 - Tue, Aug 19
OTP
Henri Coanda Intl.
VIE
Vienna Intl.
$130 Roundtrip, found 4 days ago
$130
Roundtrip
found 4 days ago
Select Austrian Airlines flight, departing Sun, Aug 10 from Henri Coanda Intl. to Vienna Intl., returning Tue, Aug 19, priced at $130 found 4 days ago
Thu, Jul 3 - Mon, Jul 7
OTP
Henri Coanda Intl.
VIE
Vienna Intl.
$130 Roundtrip, found 3 days ago
$130
Roundtrip
found 3 days ago
Select Austrian Airlines flight, departing Thu, Jul 3 from Henri Coanda Intl. to Vienna Intl., returning Mon, Jul 7, priced at $130 found 3 days ago
Fri, Jun 20 - Sun, Jun 22
OTP
Henri Coanda Intl.
VIE
Vienna Intl.
$132 Roundtrip, found 6 hours ago
$132
Roundtrip
found 6 hours ago
Select Austrian Airlines flight, departing Fri, Jun 20 from Henri Coanda Intl. to Vienna Intl., returning Sun, Jun 22, priced at $132 found 6 hours ago
Sun, Jul 27 - Sat, Aug 2
OTP
Henri Coanda Intl.
VIE
Vienna Intl.
$144 Roundtrip, found 10 hours ago
$144
Roundtrip
found 10 hours ago
Select Austrian Airlines flight, departing Sun, Jul 27 from Henri Coanda Intl. to Vienna Intl., returning Sat, Aug 2, priced at $144 found 10 hours ago
Thu, Jun 26 - Tue, Aug 19
OTP
Henri Coanda Intl.
VIE
Vienna Intl.
$147 Roundtrip, found 4 days ago
$147
Roundtrip
found 4 days ago
Select Austrian Airlines flight, departing Thu, Jun 26 from Henri Coanda Intl. to Vienna Intl., returning Tue, Aug 19, priced at $147 found 4 days ago
Wed, Jul 30 - Tue, Aug 12
OTP
Henri Coanda Intl.
VIE
Vienna Intl.
$149 Roundtrip, found 12 hours ago
$149
Roundtrip
found 12 hours ago
Select Austrian Airlines flight, departing Wed, Jul 30 from Henri Coanda Intl. to Vienna Intl., returning Tue, Aug 12, priced at $149 found 12 hours ago
Sun, Aug 10 - Tue, Aug 19
OTP
Henri Coanda Intl.
VIE
Vienna Intl.
$149 Roundtrip, found 4 days ago
$149
Roundtrip
found 4 days ago
Select Austrian Airlines flight, departing Sun, Aug 10 from Henri Coanda Intl. to Vienna Intl., returning Tue, Aug 19, priced at $149 found 4 days ago

Frequently asked questions

What route does flight number OS790 take?
OS790 operates directly from Bucharest Airport (OTP-Henri Coanda Intl.) to Vienna Airport (VIE-Vienna Intl.). During this journey, you’ll be in the air for around 1 hour and 40 minutes. Consider booking ahead to secure your preferred seat.
How often is OS790 on time?
Roughly 88% of OS790 flights leave on time — so if you’ll be up in the air between Bucharest Airport (OTP-Henri Coanda Intl.) and Vienna Airport, you can be confident that you’ll touch down at your destination as quickly as possible. On the rare occasion that your Austrian Airlines trip runs behind time, the average wait is about 11 minutes. Because of the airline’s top-quality service, this route has a star rating of 4.6.
What kind of plane is on flight number OS790?
You’ll likely be boarding the Airbus A319 if you’re on flight OS790. This flight nearly always jets off from Bucharest Airport and arrives at VIE.
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 OS790 flight with Travelocity, please visit our Customer Service Portal.