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Cheap flights from Vietnam to Sydney from $187

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 15/8. Fares are subject to change and may not be available on all flights or dates of travel.
SGN — SYD
18 Jun — 25 Jun1
1 adult

Cheap flight deals from Vietnam to Sydney

Keep the following information in mind while searching for Vietnam to Sydney flight deals. Data was last updated 13 June 2025.

Round-trip from

$462

One-way from

$187

Popular in

January

Cheapest in

August

Average price

$611

Good round-trip deal

$353 or less

Good one-way deal

$193 or less
VietJet Air
  • VietJet Air
  • 7/7-28/7
  • Nonstop
  • 17h 15m total
  • Vietnam to Sydney
Search Deals
VietJet Air
  • VietJet Air
  • 15/8
  • Nonstop
  • 8h 25m total
  • Vietnam to Sydney
Search Deals
Highest demand for flights based on searches. 28% potential increase in price ($456 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($71 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Vietnam to Sydney Kingsford Smith.
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Price to beat on a one-way flight from Vietnam to Sydney Kingsford Smith.
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Find flight deals from Vietnam to Sydney

Cheapest flights from Vietnam to Sydney
Explore the most affordable flight options available from Vietnam to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.

Wed 13/816:20SGN - SYD
1 stop24h 40mMultiple Airlines
Wed 10/909:15SYD - SGN
1 stop14h 25mMultiple Airlines
Deal found 13/6$461
Sun 29/609:20SGN - SYD
1 stop22h 55mScoot
Sat 12/720:45SYD - SGN
1 stop14h 35mScoot
Deal found 11/6$476
Sat 28/617:05HAN - SYD
Nonstop10h 05mVietJet Air
Sun 13/708:40SYD - HAN
Nonstop10h 30mVietJet Air
Deal found 11/6$480
Sun 29/619:55SGN - SYD
Nonstop8h 25mVietJet Air
Sat 12/710:15SYD - SGN
Nonstop8h 50mVietJet Air
Deal found 11/6$488
Mon 28/715:30HAN - SYD
1 stop25h 30mMultiple Airlines
Thu 14/821:15SYD - HAN
1 stop20h 45mMultiple Airlines
Deal found 11/6$491
Sun 7/922:40SGN - SYD
Nonstop8h 30mJetstar
Sun 14/915:10SYD - SGN
Nonstop8h 50mJetstar
Deal found 12/6$534
Tue 5/811:05DAD - SYD
1 stop17h 15mMultiple Airlines
Tue 19/815:10SYD - DAD
1 stop18h 10mMultiple Airlines
Deal found 12/6$583
Mon 4/808:40DAD - SYD
1 stop19h 40mVietJet Air
Mon 18/810:15SYD - DAD
1 stop12h 00mVietJet Air
Deal found 12/6$640
Sat 6/911:55SGN - SYD
1 stop17h 30mChina Southern
Mon 15/910:15SYD - SGN
1 stop18h 20mChina Southern
Deal found 12/6$723
Thu 23/1011:45HAN - SYD
1 stop28h 55mChina Southern
Tue 28/1022:00SYD - HAN
1 stop29h 15mChina Southern
Deal found 11/6$729
Fri 13/615:40HAN - SYD
1 stop14h 40mXiamenAir
Tue 17/611:25SYD - HAN
1 stop30h 15mXiamenAir
Deal found 11/6$772
Sun 28/915:35SGN - SYD
1 stop13h 25mPhilippine Airlines
Sun 5/1011:10SYD - SGN
1 stop25h 25mPhilippine Airlines
Deal found 11/6$772

Cheapflights Fare Finder

Customise your flight search to find flights from Vietnam 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 647,157 searches. Data last updated 13 June 2025.
Use the filters below to find and compare flights from Vietnam to Sydney that are best for you.

Fly from

Vietnam

Fly to

Sydney

Route

Depart

Return

Price

Ho Chi Minh CitySydney

SGN - SYD

SGNSYD

Ho Chi Minh City

Mon 7/7

19:55-07:20

Nonstop8h 25m

Sydney Kingsford Smith

Mon 28/7

10:15-16:05

Nonstop8h 50m

$462

Ho Chi Minh CitySydney

SGN - SYD

SGNSYD

Ho Chi Minh City

Sun 6/7

19:55-07:20

Nonstop8h 25m

Sydney Kingsford Smith

Sun 27/7

09:15-20:40

1 stop14h 25m

$464

Ho Chi Minh CitySydney

SGN - SYD

SGNSYD

Ho Chi Minh City

Sun 29/6

09:20-11:15

1 stop22h 55m

Sydney Kingsford Smith

Sat 12/7

20:45-08:20

1 stop14h 35m

$476

HanoiSydney

HAN - SYD

HANSYD

Hanoi Noibai

Sat 28/6

17:05-06:10

Nonstop10h 05m

Sydney Kingsford Smith

Sun 13/7

08:40-16:10

Nonstop10h 30m

$480

HanoiSydney

HAN - SYD

HANSYD

Hanoi Noibai

Mon 28/7

15:30-20:00

1 stop25h 30m

Sydney Kingsford Smith

Thu 14/8

21:15-15:00

1 stop20h 45m

$491

Ho Chi Minh CitySydney

SGN - SYD

SGNSYD

Ho Chi Minh City

Tue 9/9

22:40-10:10

Nonstop8h 30m

Sydney Kingsford Smith

Thu 18/9

15:10-21:00

Nonstop8h 50m

$531

Da NangSydney

DAD - SYD

DADSYD

Da Nang

Tue 5/8

11:05-07:20

1 stop17h 15m

Sydney Kingsford Smith

Tue 19/8

15:10-06:20

1 stop18h 10m

$583

Da NangSydney

DAD - SYD

DADSYD

Da Nang

Mon 4/8

08:40-07:20

1 stop19h 40m

Sydney Kingsford Smith

Mon 18/8

10:15-19:15

1 stop12h 00m

$640

Ho Chi Minh CitySydney

SGN - SYD

SGNSYD

Ho Chi Minh City

Tue 12/8

02:25-06:25

1 stop25h 00m

Sydney Kingsford Smith

Wed 10/9

10:15-01:35

1 stop18h 20m

$698

HanoiSydney

HAN - SYD

HANSYD

Hanoi Noibai

Thu 23/10

11:45-20:40

1 stop28h 55m

Sydney Kingsford Smith

Tue 28/10

22:00-23:15

1 stop29h 15m

$729

Flights are sorted by cheapest return flights first.

Deals found on 11/6

Showing 1-10 of 53 results
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Best time to book a flight from Vietnam to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Vietnam with our price prediction graph.
Estimated return 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 Vietnam to Sydney

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

Currently, May is the cheapest month in which you can book a flight from Vietnam to Sydney (average of $129). Flying from Vietnam to Sydney in October is currently the most expensive (average of $171). 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 VN to SYD?

Find hourly flight availability from Vietnam 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 13 June 2025.

A simple way to save on the total cost of your ticket is to fly from Vietnam to Sydney at midday. If you’re flexible enough to do this you can expect to save up to 10% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from Vietnam to Sydney?

Use this chart to determine the cheapest time to fly return from Vietnam to Sydney. Price data was last updated on 30 June 2024.

Travellers seeking maximum savings on their Vietnam to Sydney flight should consider departing on Wednesday evenings when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Vietnam to Sydney

Explore weekly flight availability from Vietnam to Sydney. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 13 June 2025.

The most flights from VN0 to SYD are scheduled on a Tuesday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

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 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Sydney when rainfall is around 50.0 mm.

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 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

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 13 June 2025.
Get a feel of what it's like to fly with Korean Air, Singapore Airlines and Cathay Pacific from Vietnam to Sydney by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very Good
1,091 reviews
Check prices

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Overall

8.4

Food

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Korean Air
8.4
Very Good
1,091 reviews
Korean Air
8.4
Very Good
1,091 reviews
Check prices

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Overall

8.4

Food

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Singapore Airlines
8.1
Very Good
1,302 reviews
Korean Air
8.4
Very Good
1,091 reviews
Check prices

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Overall

8.4

Food

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Cathay Pacific
7.6
Good
892 reviews
Korean Air
8.4
Very Good
1,091 reviews
Check prices

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Overall

8.4

Food

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
China Southern
7.5
Good
99 reviews
Korean Air
8.4
Very Good
1,091 reviews
Check prices

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Overall

8.4

Food

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Vietnam Airlines
7.5
Good
194 reviews
Korean Air
8.4
Very Good
1,091 reviews
Check prices

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Overall

8.4

Food

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

Related info for your journey

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

  • What airport do you fly into for flights to Sydney from Vietnam?

    Sydney Kingsford Smith (SYD) is the airport you will fly into if you book a flight from Vietnam to Sydney. It is only a 7.5 km journey from Kingsford Smith (SYD) to Sydney’s city centre.

  • How popular is this Vietnam to Sydney flight route?

    Flights from Vietnam to Sydney Kingsford Smith have been viewed 1,011 times in the past calendar month.

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

    For one-way options, check prices for VietJet Air. According to our data, you can fly for as low as $187. Users have also found prices from $195 and $200 on Jetstar and AirAsia, respectively.

  • What are the most popular routes from Vietnam to Sydney?

    The most popular flight routes from Vietnam to Sydney are Ho Chi Minh City - Sydney Kingsford Smith, Hanoi Noibai - Sydney Kingsford Smith and Da Nang - Sydney Kingsford Smith.

  • What are the most reliable airlines from Vietnam to Sydney?

    No one likes to see their flight delayed. When booking a flight from Vietnam to Sydney consider choosing Qantas Airways(80%), Jetstar(80%) or Vietnam Airlines(45%), as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Vietnam to Sydney?

    Looking for the cheapest flight from Vietnam to Sydney? While on average our users pay $812, our data indicates the cheapest price to be $179. The most popular route (Ho Chi Minh City - Sydney Kingsford Smith), is priced around $402.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Vietnam 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 Vietnam to Sydney?

    Currently, May is the cheapest month in which you can book a flight from Vietnam to Sydney (average of $129). Flying from Vietnam to Sydney in October is currently the most expensive (average of $171). 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

Travelling to a place near Vietnam?

Book flights to Vietnam if you plan to visit one of these locations
Parramatta
Wollongong
Katoomba
Manly
Penrith
Coogee
Randwick
Cronulla
Terrigal
Lithgow
Bondi Beach
Leura
Swansea

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Vietnam to Sydney

Discover the top 4 airlines that operate flights from Vietnam 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 647,157 searches. Data last updated 13 June 2025.
AirlineCheapestAverageFlexibilityOn-time
JetstarCheapest$228Average$614FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
VietJet AirCheapest$321Average$726FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
ScootCheapest$400Average$492FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Vietnam AirlinesCheapest$837Average$996FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Vietnam to Sydney?

When you search for this flight from Vietnam to Sydney, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Vietnam to Sydney?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Sydney from Vietnam.

Can Cheapflights find flights from Vietnam to Sydney with no change fees?

Yes! Cheapflights helps users easily find flights from Vietnam to Sydney with no change fees.

Can Cheapflights notify me if prices for flights from Vietnam to Sydney become cheaper?

Not ready to book yet? You can track prices for flights from Vietnam to Sydney on Cheapflights with our Price Alert feature and get notified when better prices are available.

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