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$312+ Cheap flights from Hong Kong (HKG) to Vienna (VIE)

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 12/15. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — VIE
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheapflights Tip: The best prices from Hong Kong Intl to Vienna Intl are usually found in February or March, booked 90 days in advance, depart on a Wednesday or Thursday and return on a Friday

Cheap flight deals from Hong Kong to Vienna

Discover tips and strategies to find the most affordable flight options for your journey from Hong Kong (HKG) to Vienna (VIE). 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 September 15, 2025.

Round-trip from

$495
(Air China)

One-way from

$312
(Trip.com)

Popular in

December

Cheapest in

February

Average price

$841
From Hong Kong Intl to Vienna Intl
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One-way flight from Hong Kong Intl to Vienna Intl
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Highest demand for flights based on searches. 2% potential increase in price ($16 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Hong Kong to Vienna

Cheapest flights from Hong Kong to Vienna
Explore the most affordable flight options available from Hong Kong to Vienna. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Air China deal was found by Cheapflights users on 9/13. 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.
Thu 10/98:15 pmHKG - VIE
1 stop16h 35mAir China
Mon 11/31:00 pmVIE - HKG
1 stop15h 45mAir China
Deal found 9/13$495
This Trip.com deal was found by Cheapflights users on 9/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/158:15 pmHKG - VIE
1 stop16h 35mAir China
Thu 11/131:00 pmVIE - HKG
1 stop15h 45mAir China
Deal found 9/14$534
This Orbitz deal was found by Cheapflights users on 9/13. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/811:15 pmHKG - VIE
1 stop16h 55mSWISS
Wed 11/58:15 pmVIE - HKG
1 stop14h 30mSWISS
Deal found 9/13$568
This SWISS deal was found by Cheapflights users on 9/14. 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.
Wed 10/1511:15 pmHKG - VIE
1 stop15h 25mSWISS
Wed 11/128:15 pmVIE - HKG
1 stop14h 30mSWISS
Deal found 9/14$569
This Lufthansa deal was found by Cheapflights users on 9/13. 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.
Tue 10/711:15 pmHKG - VIE
1 stop15h 25mMultiple Airlines
Thu 11/66:30 pmVIE - HKG
1 stop14h 55mMultiple Airlines
Deal found 9/13$580
This Lufthansa deal was found by Cheapflights users on 9/13. 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.
Tue 10/711:15 pmHKG - VIE
1 stop15h 25mSWISS
Tue 11/48:15 pmVIE - HKG
1 stop14h 30mSWISS
Deal found 9/13$591
This SWISS deal was found by Cheapflights users on 9/13. 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.
Wed 10/811:15 pmHKG - VIE
1 stop15h 25mSWISS
Fri 11/76:30 pmVIE - HKG
1 stop16h 15mSWISS
Deal found 9/13$601
This SWISS deal was found by Cheapflights users on 9/13. 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 10/711:15 pmHKG - VIE
1 stop25h 55mSWISS
Wed 11/55:35 pmVIE - HKG
2 stops17h 10mSWISS
Deal found 9/13$602
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/66:15 amHKG - VIE
1 stop32h 50mMultiple Airlines
Thu 11/63:15 pmVIE - HKG
1 stop23h 25mMultiple Airlines
Deal found 9/13$624
This SWISS deal was found by Cheapflights users on 9/13. 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.
Wed 10/811:15 pmHKG - VIE
1 stop15h 25mSWISS
Tue 11/45:35 pmVIE - HKG
2 stops17h 10mSWISS
Deal found 9/13$626
This SWISS deal was found by Cheapflights users on 9/14. 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.
Wed 10/2911:30 pmHKG - VIE
2 stops26h 45mSWISS
Wed 11/56:30 pmVIE - HKG
1 stop16h 15mSWISS
Deal found 9/14$628

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hong Kong to Vienna 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 September 15, 2025.
Use the filters below to find and compare flights from Hong Kong to Vienna that are best for you.

Fly from

Hong Kong

Fly to

Vienna

Route

Depart

Return

Price

Hong KongVienna

HKG - VIE

HKGVIE

Hong Kong Intl

Tue 10/7

11:15 pm-8:40 am

1 stop15h 25m

Vienna Intl

Thu 11/6

6:30 pm-4:25 pm

1 stop14h 55m

$580

Hong KongVienna

HKG - VIE

HKGVIE

Hong Kong Intl

Tue 10/7

11:15 pm-8:40 am

1 stop15h 25m

Vienna Intl

Tue 11/4

8:15 pm-5:45 pm

1 stop14h 30m

$591

Hong KongVienna

HKG - VIE

HKGVIE

Hong Kong Intl

Thu 10/9

11:15 pm-10:10 am

1 stop16h 55m

Vienna Intl

Fri 11/7

8:15 pm-5:45 pm

1 stop14h 30m

$601

Hong KongVienna

HKG - VIE

HKGVIE

Hong Kong Intl

Thu 10/9

11:15 pm-1:45 pm

1 stop20h 30m

Vienna Intl

Wed 11/5

5:35 pm-5:45 pm

2 stops17h 10m

$602

Hong KongVienna

HKG - VIE

HKGVIE

Hong Kong Intl

Wed 10/15

11:15 pm-7:10 pm

1 stop25h 55m

Vienna Intl

Thu 11/13

3:20 pm-5:45 pm

2 stops19h 25m

$603

Hong KongVienna

HKG - VIE

HKGVIE

Hong Kong Intl

Mon 11/3

11:30 pm-9:30 pm

2 stops29h 00m

Vienna Intl

Sun 11/16

6:30 pm-5:45 pm

1 stop16h 15m

$603

Hong KongVienna

HKG - VIE

HKGVIE

Hong Kong Intl

Wed 10/8

11:15 pm-8:40 am

1 stop15h 25m

Vienna Intl

Tue 11/4

5:35 pm-5:45 pm

2 stops17h 10m

$626

Hong KongVienna

HKG - VIE

HKGVIE

Hong Kong Intl

Thu 10/9

11:15 pm-1:45 pm

1 stop20h 30m

Vienna Intl

Tue 11/4

5:35 pm-5:45 pm

2 stops17h 10m

$626

Hong KongVienna

HKG - VIE

HKGVIE

Hong Kong Intl

Wed 10/8

11:15 pm-8:40 am

1 stop15h 25m

Vienna Intl

Thu 11/6

5:35 pm-5:45 pm

2 stops17h 10m

$635

Hong KongVienna

HKG - VIE

HKGVIE

Hong Kong Intl

Wed 10/29

11:30 pm-11:10 am

2 stops18h 40m

Vienna Intl

Wed 11/5

5:35 pm-5:45 pm

2 stops17h 10m

$662

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 20 results
1
2

Best time to book a flight from Hong Kong to Vienna

Have a flexible travel schedule? Discover the best time to fly to Vienna from Hong Kong 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 Hong Kong to Vienna

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

Use this chart to determine the optimal time to book a round-trip flight from Hong Kong to Vienna. Price data was last updated on September 12, 2025.

The best time to book flights from Hong Kong to Vienna is 90 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, October is the cheapest month in which you can book a flight from Hong Kong to Vienna (average of $737). Flying from Hong Kong to Vienna in June is currently the most expensive (average of $1,231). 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 HKG to VIE?

Find hourly flight availability from Hong Kong to Vienna. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

One of the essential ways to save on airfare from Hong Kong to Vienna is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 67% on airfare.

Related info for your journey

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

  • How long is the flight from Hong Kong to Vienna?

    There are many flights that can get you from Hong Kong to Vienna in 15h 25m. Fly via SWISS to get the fastest option. The distance from Hong Kong to Vienna is about 5403 mi.

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

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

  • How can I find direct flights from Hong Kong to Vienna?

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

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

    Yes. Cheapflights offers flight deals from Hong Kong to Vienna 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 Hong Kong to Vienna?

    Currently, October is the cheapest month in which you can book a flight from Hong Kong to Vienna (average of $737). Flying from Hong Kong to Vienna in June is currently the most expensive (average of $1,231). 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
Amstetten
Melk

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