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$689+ Cheap flights from Vienna (VIE) to Sydney (SYD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
VIE — SYD
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheapflights Tip: The best prices from Vienna Intl to Sydney Kingsford Smith are usually found in September or March, booked 38 days in advance, depart on a Tuesday or Saturday and return on a Thursday

Cheap flight deals from Vienna to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Vienna (VIE) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 1, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

OneTravel
3 stars

Round-trip from

$1,259
(British Airways)

One-way from

$689
(China Airlines)

Popular in

December

Cheapest in

September

Average price

$1,419
Provider with most accurate pricing for Vienna Intl-Sydney Kingsford Smith flight deals.
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Provider most trusted by Cheapflights users for Vienna Intl-Sydney Kingsford Smith flights.
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From Vienna Intl to Sydney Kingsford Smith
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One-way flight from Vienna Intl to Sydney Kingsford Smith
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Highest demand for flights based on searches. 10% potential increase in price ($189 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($35 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Vienna to Sydney

Cheapest flights from Vienna to Sydney
Explore the most affordable flight options available from Vienna to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This China Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2911:00 amVIE - SYD
1 stop39h 10mChina Airlines
Sun 1/1810:10 pmSYD - VIE
1 stop42h 50mChina Airlines
Deal found 4/30$1,255
This British Airways deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/207:35 amVIE - SYD
2 stops37h 45mBritish Airways
Fri 6/132:40 pmSYD - VIE
2 stops28h 10mBritish Airways
Deal found 4/30$1,259
This Lufthansa deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/179:00 amVIE - SYD
2 stops26h 15mLufthansa
Tue 2/177:10 pmSYD - VIE
2 stops35h 55mLufthansa
Deal found 4/30$1,260
This Air China deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/177:50 pmVIE - SYD
2 stops57h 40mMultiple Airlines
Sun 11/238:40 pmSYD - VIE
2 stops47h 05mMultiple Airlines
Deal found 4/30$1,272
This Etihad Airways deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2911:40 amVIE - SYD
2 stops38h 05mEtihad Airways
Thu 11/1312:45 pmSYD - VIE
2 stops27h 25mEtihad Airways
Deal found 4/30$1,331
This SWISS deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/46:30 pmVIE - SYD
2 stops37h 25mSWISS
Tue 11/183:15 pmSYD - VIE
2 stops30h 45mSWISS
Deal found 4/30$1,333
This Turkish Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/264:35 pmVIE - SYD
2 stops42h 25mTurkish Airlines
Sat 10/1812:45 pmSYD - VIE
2 stops29h 20mTurkish Airlines
Deal found 4/30$1,454
This KLM deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/212:20 pmVIE - SYD
3 stops35h 25mKLM
Wed 6/1810:20 amSYD - VIE
2 stops35h 15mKLM
Deal found 4/30$1,464
This Singapore Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2711:25 amVIE - SYD
1 stop21h 20mSingapore Airlines
Fri 10/177:05 pmSYD - VIE
1 stop23h 00mSingapore Airlines
Deal found 4/30$1,471
This Qatar Airways deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/239:55 amVIE - SYD
1 stop23h 15mQatar Airways
Wed 7/92:50 pmSYD - VIE
1 stop24h 10mQatar Airways
Deal found 4/30$1,511
This Korean Air deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/247:25 pmVIE - SYD
1 stop25h 30mKorean Air
Tue 1/209:10 amSYD - VIE
1 stop41h 45mKorean Air
Deal found 4/30$1,569
This Finnair deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2511:40 amVIE - SYD
2 stops38h 20mFinnair
Mon 1/199:40 pmSYD - VIE
2 stops30h 50mFinnair
Deal found 4/30$1,722

Cheapflights Fare Finder

Customize your flight search to find flights from Vienna to Sydney that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
Use the filters below to find and compare flights from Vienna to Sydney that are best for you.

Fly from

Vienna

Fly to

Sydney

Route

Depart

Return

Price

ViennaSydney

VIE - SYD

VIESYD

Vienna Intl

Tue 5/20

7:35 am-5:20 am

2 stops37h 45m

Sydney Kingsford Smith

Fri 6/13

2:40 pm-10:50 am

2 stops28h 10m

$1,259

ViennaSydney

VIE - SYD

VIESYD

Vienna Intl

Mon 9/29

11:40 am-9:45 am

2 stops38h 05m

Sydney Kingsford Smith

Thu 11/13

12:45 pm-6:10 am

2 stops27h 25m

$1,331

ViennaSydney

VIE - SYD

VIESYD

Vienna Intl

Sun 10/26

6:30 pm-7:40 am

2 stops27h 10m

Sydney Kingsford Smith

Sun 11/9

4:10 pm-12:00 pm

2 stops29h 50m

$1,374

ViennaSydney

VIE - SYD

VIESYD

Vienna Intl

Sun 10/26

6:00 am-12:10 pm

2 stops44h 10m

Sydney Kingsford Smith

Sun 11/9

10:10 pm-7:00 am

1 stop42h 50m

$1,419

ViennaSydney

VIE - SYD

VIESYD

Vienna Intl

Sun 6/15

11:35 pm-10:20 am

1 stop26h 45m

Sydney Kingsford Smith

Tue 6/24

2:05 pm-9:45 am

2 stops27h 40m

$1,446

ViennaSydney

VIE - SYD

VIESYD

Vienna Intl

Fri 9/26

4:35 pm-7:00 pm

2 stops42h 25m

Sydney Kingsford Smith

Sat 10/18

12:45 pm-9:05 am

2 stops29h 20m

$1,454

ViennaSydney

VIE - SYD

VIESYD

Vienna Intl

Wed 5/21

2:20 pm-9:45 am

3 stops35h 25m

Sydney Kingsford Smith

Wed 6/18

10:20 am-1:35 pm

2 stops35h 15m

$1,464

ViennaSydney

VIE - SYD

VIESYD

Vienna Intl

Sat 9/27

11:25 am-4:45 pm

1 stop21h 20m

Sydney Kingsford Smith

Fri 10/17

7:05 pm-9:05 am

1 stop23h 00m

$1,471

ViennaSydney

VIE - SYD

VIESYD

Vienna Intl

Mon 6/23

9:55 am-5:10 pm

1 stop23h 15m

Sydney Kingsford Smith

Wed 7/9

2:50 pm-7:00 am

1 stop24h 10m

$1,511

ViennaSydney

VIE - SYD

VIESYD

Vienna Intl

Mon 6/16

11:25 am-10:45 am

1 stop39h 20m

Sydney Kingsford Smith

Wed 6/25

10:10 pm-7:00 am

1 stop40h 50m

$1,523

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 23 results
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Compare providers for flights from Vienna to Sydney

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Vienna to Sydney in May.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
OneTravelPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Vienna-Sydney flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Vienna-Sydney flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Vienna-Sydney flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Vienna-Sydney flights, Cheapflights users trust OneTravel the most. OneTravel has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Vienna-Sydney flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Vienna to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Vienna with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Vienna to Sydney

How far ahead should I book a flight from Vienna to Sydney?

Use this chart to determine the optimal time to book a round-trip flight from Vienna to Sydney. Price data was last updated on April 25, 2025.

The price you pay for your flight from Vienna to Sydney may vary depending on when you book. For the best chance of a lower fare, look to book 38 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Vienna to Sydney?

Currently, March is the cheapest month in which you can book a flight from Vienna to Sydney (average of $1,043). Flying from Vienna to Sydney in December is currently the most expensive (average of $1,643). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from VIE to SYD?

Find hourly flight availability from Vienna to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

A simple way to save on the total cost of your ticket is to fly from Vienna to Sydney at noon. If you’re flexible enough to do this you can expect to save up to 30% on your trip compared to booking a flight in the afternoon.

Rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sydney ranges from 2.0 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. September is typically the driest time to visit Sydney when rainfall is around 2.0 in.

Temperature in Sydney by month

Plan your trip to Sydney by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated May 1, 2025.
Korean Air
8.4
Very good
1,069 reviews

Overall

8.4

Comfort

8.3

Boarding

8.5

Food

8.1

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,069 reviews
Korean Air
8.4
Very good
1,069 reviews

Overall

8.4

Comfort

8.3

Boarding

8.5

Food

8.1

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
China Airlines
8.3
Very good
732 reviews
Korean Air
8.4
Very good
1,069 reviews

Overall

8.4

Comfort

8.3

Boarding

8.5

Food

8.1

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
ANA
8.3
Very good
852 reviews
Korean Air
8.4
Very good
1,069 reviews

Overall

8.4

Comfort

8.3

Boarding

8.5

Food

8.1

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Garuda Indonesia
8.1
Very good
72 reviews
Korean Air
8.4
Very good
1,069 reviews

Overall

8.4

Comfort

8.3

Boarding

8.5

Food

8.1

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Singapore Airlines
8.1
Very good
1,292 reviews
Korean Air
8.4
Very good
1,069 reviews

Overall

8.4

Comfort

8.3

Boarding

8.5

Food

8.1

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Vienna to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Vienna to Sydney round-trip?

    Cheapflights users have booked flights from Vienna to Sydney round-trip from $1,259. Other airlines that can offer you cheap pricing are Etihad Airways, from $1,331, and SWISS, from $1,374. Users have found that British Airways is 17% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Vienna to Sydney one-way?

    To fly one-way, consider booking your trip with China Airlines, which is currently one of the cheapest options available, starting at $689. Etihad Airways flights start at $752 while deals on Garuda Indonesia start at $1,028 one-way.

  • Can I find deals for flights from Vienna to Sydney that include hotel bookings?

    Yes. In addition to deals on Vienna to Sydney flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Vienna to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Vienna to Sydney.

  • Can I find deals for business class flights from Vienna to Sydney?

    Yes. Cheapflights offers flight deals from Vienna to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Vienna to Sydney?

    Currently, March is the cheapest month in which you can book a flight from Vienna to Sydney (average of $1,043). Flying from Vienna to Sydney in December is currently the most expensive (average of $1,643). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Vienna?

Book flights to Vienna if you plan to visit one of these locations
Wollongong
Parramatta
Coogee
Manly

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Top airline flying from Vienna to Sydney

Discover the top airline that operate flights from Vienna to Sydney. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest$1,249Average$1,528FlexibilityNo cancel feeOn-time75%

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