Austrian Airlines Flight BA455 Deals & Information (2025/2026)

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Austrian Airlines Flight 455 Route Deals From $117

The cheapest prices found with in the last 7 days for return flights were $155 and $117 for one-way flights to Heathrow for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Nov 13 - Wed, Nov 19
VIE
Vienna Intl.
LHR
Heathrow
$155 Roundtrip, found 4 days ago
$155
Roundtrip
found 4 days ago
Select Austrian Airlines flight, departing Thu, Nov 13 from Vienna Intl. to Heathrow, returning Wed, Nov 19, priced at $155 found 4 days ago
Wed, Nov 26 - Sun, Nov 30
VIE
Vienna Intl.
LHR
Heathrow
$156 Roundtrip, found 1 day ago
$156
Roundtrip
found 1 day ago
Select Austrian Airlines flight, departing Wed, Nov 26 from Vienna Intl. to Heathrow, returning Sun, Nov 30, priced at $156 found 1 day ago
Thu, Aug 7 - Mon, Aug 11
VIE
Vienna Intl.
LHR
Heathrow
$179 Roundtrip, found 2 hours ago
$179
Roundtrip
found 2 hours ago
Select Austrian Airlines flight, departing Thu, Aug 7 from Vienna Intl. to Heathrow, returning Mon, Aug 11, priced at $179 found 2 hours ago
Thu, Nov 13 - Wed, Nov 19
VIE
Vienna Intl.
LHR
Heathrow
$185 Roundtrip, found 4 days ago
$185
Roundtrip
found 4 days ago
Select Austrian Airlines flight, departing Thu, Nov 13 from Vienna Intl. to Heathrow, returning Wed, Nov 19, priced at $185 found 4 days ago
Wed, Nov 26 - Sun, Nov 30
VIE
Vienna Intl.
LHR
Heathrow
$192 Roundtrip, found 1 day ago
$192
Roundtrip
found 1 day ago
Select Austrian Airlines flight, departing Wed, Nov 26 from Vienna Intl. to Heathrow, returning Sun, Nov 30, priced at $192 found 1 day ago
Fri, Oct 10 - Sun, Oct 12
VIE
Vienna Intl.
LHR
Heathrow
$196 Roundtrip, found 5 days ago
$196
Roundtrip
found 5 days ago
Select Austrian Airlines flight, departing Fri, Oct 10 from Vienna Intl. to Heathrow, returning Sun, Oct 12, priced at $196 found 5 days ago
Thu, Jun 26 - Mon, Jun 30
VIE
Vienna Intl.
LHR
Heathrow
$203 Roundtrip, found 1 hour ago
$203
Roundtrip
found 1 hour ago
Select Austrian Airlines flight, departing Thu, Jun 26 from Vienna Intl. to Heathrow, returning Mon, Jun 30, priced at $203 found 1 hour ago
Thu, Nov 13 - Wed, Nov 19
VIE
Vienna Intl.
LHR
Heathrow
$204 Roundtrip, found 4 days ago
$204
Roundtrip
found 4 days ago
Select Austrian Airlines flight, departing Thu, Nov 13 from Vienna Intl. to Heathrow, returning Wed, Nov 19, priced at $204 found 4 days ago
Thu, Nov 6 - Wed, Nov 12
VIE
Vienna Intl.
LHR
Heathrow
$205 Roundtrip, found 1 day ago
$205
Roundtrip
found 1 day ago
Select Austrian Airlines flight, departing Thu, Nov 6 from Vienna Intl. to Heathrow, returning Wed, Nov 12, priced at $205 found 1 day ago
Tue, Dec 23 - Tue, Dec 30
VIE
Vienna Intl.
LHR
Heathrow
$207 Roundtrip, found 11 hours ago
$207
Roundtrip
found 11 hours ago
Select Austrian Airlines flight, departing Tue, Dec 23 from Vienna Intl. to Heathrow, returning Tue, Dec 30, priced at $207 found 11 hours ago
Fri, Nov 14 - Sun, Nov 16
VIE
Vienna Intl.
LHR
Heathrow
$208 Roundtrip, found 3 days ago
$208
Roundtrip
found 3 days ago
Select Austrian Airlines flight, departing Fri, Nov 14 from Vienna Intl. to Heathrow, returning Sun, Nov 16, priced at $208 found 3 days ago
Tue, Dec 23 - Tue, Dec 30
VIE
Vienna Intl.
LHR
Heathrow
$209 Roundtrip, found 11 hours ago
$209
Roundtrip
found 11 hours ago
Select Austrian Airlines flight, departing Tue, Dec 23 from Vienna Intl. to Heathrow, returning Tue, Dec 30, priced at $209 found 11 hours ago
Thu, Nov 13 - Wed, Nov 19
VIE
Vienna Intl.
LHR
Heathrow
$213 Roundtrip, found 4 days ago
$213
Roundtrip
found 4 days ago
Select Austrian Airlines flight, departing Thu, Nov 13 from Vienna Intl. to Heathrow, returning Wed, Nov 19, priced at $213 found 4 days ago
Thu, Nov 13 - Wed, Nov 19
VIE
Vienna Intl.
LHR
Heathrow
$213 Roundtrip, found 4 days ago
$213
Roundtrip
found 4 days ago
Select Austrian Airlines flight, departing Thu, Nov 13 from Vienna Intl. to Heathrow, returning Wed, Nov 19, priced at $213 found 4 days ago
Tue, Dec 23 - Tue, Dec 30
VIE
Vienna Intl.
LHR
Heathrow
$214 Roundtrip, found 11 hours ago
$214
Roundtrip
found 11 hours ago
Select Austrian Airlines flight, departing Tue, Dec 23 from Vienna Intl. to Heathrow, returning Tue, Dec 30, priced at $214 found 11 hours ago
Thu, Jun 26 - Mon, Jun 30
VIE
Vienna Intl.
LHR
Heathrow
$225 Roundtrip, found 1 hour ago
$225
Roundtrip
found 1 hour ago
Select Austrian Airlines flight, departing Thu, Jun 26 from Vienna Intl. to Heathrow, returning Mon, Jun 30, priced at $225 found 1 hour ago
Thu, Aug 7 - Mon, Aug 11
VIE
Vienna Intl.
LHR
Heathrow
$232 Roundtrip, found 2 hours ago
$232
Roundtrip
found 2 hours ago
Select Austrian Airlines flight, departing Thu, Aug 7 from Vienna Intl. to Heathrow, returning Mon, Aug 11, priced at $232 found 2 hours ago

Frequently asked questions

What route does flight number OS455 take?
OS455 takes approximately 2 hours and 25 minutes to fly non-stop from Vienna Airport to London Airport (LHR-Heathrow). Sure, there’s magic in the destination, but half the fun is in the journey!
What terminal does OS455 fly out of?
You’ll likely be hopping on the plane at Terminal 3 if you’re traveling on OS455 direct from VIE to Heathrow Airport (LHR).
What kind of plane is on flight number OS455?
The route for OS455 is almost always VIE to London Airport (LHR-Heathrow), and the Airbus A321 is the aircraft model you’re likely to be jetting off with.
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 OS455 flight with Travelocity, please visit our Customer Service Portal.