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Cheap flights from Sydney to Vietnam from $240

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 22/7. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — SGN
14 Jun — 21 Jun1
1 adult

Cheap flight deals from Sydney to Vietnam

Keep the following information in mind while searching for Sydney to Vietnam flight deals. Data was last updated 9 June 2025.

Round-trip from

$434

One-way from

$240

Popular in

December

Cheapest in

May

Average price

$701

Good round-trip deal

$647 or less

Good one-way deal

$370 or less
27/7-5/8
  • 27/7-5/8
  • 2 total stops
  • 26h 55m total
  • Sydney to Vietnam
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22/7
  • 22/7
  • 1 total stop
  • 17h 55m total
  • Sydney to Vietnam
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($401 potential increase over avg. return price).
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Cheapest flight prices on average. 7% potential price decrease ($81 potential savings vs. average return price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Sydney Kingsford Smith to Vietnam.
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Price to beat on a one-way flight from Sydney Kingsford Smith to Vietnam.
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Find flight deals from Sydney to Vietnam

Cheapest flights from Sydney to Vietnam
Explore the most affordable flight options available from Sydney to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 June 2025.

Sun 27/709:15SYD - SGN
1 stop14h 25mMultiple Airlines
Tue 5/816:20SGN - SYD
1 stop12h 30mMultiple Airlines
Deal found 8/6$434
Fri 1/810:15SYD - SGN
Nonstop8h 50mVietJet Air
Thu 28/819:55SGN - SYD
Nonstop8h 25mVietJet Air
Deal found 9/6$447
Mon 11/820:45SYD - SGN
1 stop20h 50mScoot
Mon 8/915:35SGN - SYD
1 stop17h 00mScoot
Deal found 7/6$482
Thu 7/815:10SYD - SGN
Nonstop8h 50mJetstar
Tue 12/822:40SGN - SYD
Nonstop8h 30mJetstar
Deal found 7/6$536
Sat 9/821:15SYD - HAN
1 stop20h 45mMultiple Airlines
Sun 17/810:15HAN - SYD
1 stop18h 05mMultiple Airlines
Deal found 8/6$547
Wed 8/1011:15SYD - HAN
1 stop15h 25mVietJet Air
Thu 16/1010:15HAN - SYD
1 stop18h 05mVietJet Air
Deal found 8/6$562
Mon 25/810:15SYD - CXR
1 stop30h 25mVietJet Air
Mon 8/914:10CXR - SYD
1 stop14h 10mVietJet Air
Deal found 7/6$570
Wed 13/810:15SYD - PQC
1 stop33h 25mVietJet Air
Tue 19/810:50PQC - SYD
1 stop17h 30mVietJet Air
Deal found 7/6$584
Sun 24/815:10SYD - CXR
1 stop25h 30mMultiple Airlines
Sun 7/914:10CXR - SYD
1 stop14h 10mMultiple Airlines
Deal found 7/6$594
Fri 5/912:50SYD - HAN
1 stop26h 05mScoot
Mon 15/912:55HAN - SYD
1 stop19h 40mScoot
Deal found 8/6$613
Wed 23/721:15SYD - PQC
2 stops24h 00mMultiple Airlines
Wed 30/710:50PQC - SYD
2 stops30h 10mMultiple Airlines
Deal found 7/6$619
Tue 22/710:15SYD - DLI
1 stop27h 35mVietJet Air
Tue 29/715:50DLI - SYD
1 stop35h 20mVietJet Air
Deal found 7/6$661

Cheapflights Fare Finder

Customise your flight search to find flights from Sydney to Vietnam 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 9 June 2025.
Use the filters below to find and compare flights from Sydney to Vietnam that are best for you.

Fly from

Sydney

Fly to

Vietnam

Route

Depart

Return

Price

SydneyHo Chi Minh City

SYD - SGN

SYDSGN

Sydney Kingsford Smith

Sun 27/7

09:15-20:40

1 stop14h 25m

Ho Chi Minh City

Tue 5/8

16:20-07:50

1 stop12h 30m

$434

SydneyHo Chi Minh City

SYD - SGN

SYDSGN

Sydney Kingsford Smith

Fri 1/8

10:15-16:05

Nonstop8h 50m

Ho Chi Minh City

Thu 28/8

19:55-07:20

Nonstop8h 25m

$447

SydneyHo Chi Minh City

SYD - SGN

SYDSGN

Sydney Kingsford Smith

Mon 11/8

20:45-14:35

1 stop20h 50m

Ho Chi Minh City

Mon 8/9

15:35-11:35

1 stop17h 00m

$482

SydneyHo Chi Minh City

SYD - SGN

SYDSGN

Sydney Kingsford Smith

Thu 7/8

15:10-21:00

Nonstop8h 50m

Ho Chi Minh City

Tue 12/8

22:40-10:10

Nonstop8h 30m

$536

SydneyHanoi

SYD - HAN

SYDHAN

Sydney Kingsford Smith

Sat 9/8

21:15-15:00

1 stop20h 45m

Hanoi Noibai

Sun 17/8

10:15-07:20

1 stop18h 05m

$547

SydneyHanoi

SYD - HAN

SYDHAN

Sydney Kingsford Smith

Wed 8/10

11:15-22:40

1 stop15h 25m

Hanoi Noibai

Thu 16/10

10:15-08:20

1 stop18h 05m

$562

SydneyNha Trang

SYD - CXR

SYDCXR

Sydney Kingsford Smith

Mon 25/8

10:15-13:40

1 stop30h 25m

Nha Trang Cam Ranh

Mon 8/9

14:10-07:20

1 stop14h 10m

$570

SydneyPhu Quoc

SYD - PQC

SYDPQC

Sydney Kingsford Smith

Wed 13/8

10:15-16:40

1 stop33h 25m

Phu Quoc Duong Dang

Tue 19/8

10:50-07:20

1 stop17h 30m

$584

SydneyNha Trang

SYD - CXR

SYDCXR

Sydney Kingsford Smith

Sun 24/8

15:10-13:40

1 stop25h 30m

Nha Trang Cam Ranh

Sun 7/9

14:10-07:20

1 stop14h 10m

$594

SydneyHanoi

SYD - HAN

SYDHAN

Sydney Kingsford Smith

Fri 5/9

12:50-11:55

1 stop26h 05m

Hanoi Noibai

Mon 15/9

12:55-11:35

1 stop19h 40m

$613

Flights are sorted by cheapest return flights first.

Deals found on 7/6

Showing 1-10 of 60 results
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Best time to book a flight from Sydney to Vietnam

Have a flexible travel schedule? Discover the best time to fly to Vietnam from Sydney 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 Sydney to Vietnam

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

Currently, August is the cheapest month in which you can book a flight from Sydney to Vietnam (average of $343). Flying from Sydney to Vietnam in December is currently the most expensive (average of $791). 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 SYD to VN?

Find hourly flight availability from Sydney to Vietnam. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 9 June 2025.

One of the essential ways to save on airfare from Sydney to Vietnam is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the afternoon could potentially save you up to 26% on airfare.

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

Use this chart to determine the cheapest time to fly return from Sydney to Vietnam. Price data was last updated on 16 December 2024.

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

Weekly flight availability from Sydney to Vietnam

Explore weekly flight availability from Sydney to Vietnam. 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 9 June 2025.

The most flights from SYD to VN0 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 Vietnam by month

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

In terms of precipitation, rainfall in Vietnam ranges from 0.0 - 340.0 inches per month. September is typically the wettest month, when rainfall can reach 340.0 mm. February is typically the driest time to visit Vietnam when rainfall is around 0.0 mm.

Temperature in Vietnam by month

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

If weather is an important factor for your trip to Vietnam, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

Reviews of airlines servicing Vietnam

Get insights into the airlines that provide service to Vietnam. 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 Vietnam. Reviews last updated 9 June 2025.
See what other customers who have flown with Korean Air, China Airlines and Asiana Airlines from Sydney to Vietnam have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very Good
1,087 reviews
Check prices

Comfort

8.3

Crew

8.7

Overall

8.4

Boarding

8.5

Entertainment

8.2

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Korean Air
8.4
Very Good
1,087 reviews
Korean Air
8.4
Very Good
1,087 reviews
Check prices

Comfort

8.3

Crew

8.7

Overall

8.4

Boarding

8.5

Entertainment

8.2

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
China Airlines
8.3
Very Good
736 reviews
Korean Air
8.4
Very Good
1,087 reviews
Check prices

Comfort

8.3

Crew

8.7

Overall

8.4

Boarding

8.5

Entertainment

8.2

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Asiana Airlines
8.2
Very Good
446 reviews
Korean Air
8.4
Very Good
1,087 reviews
Check prices

Comfort

8.3

Crew

8.7

Overall

8.4

Boarding

8.5

Entertainment

8.2

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Cathay Pacific
7.6
Good
892 reviews
Korean Air
8.4
Very Good
1,087 reviews
Check prices

Comfort

8.3

Crew

8.7

Overall

8.4

Boarding

8.5

Entertainment

8.2

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
China Southern
7.5
Good
99 reviews
Korean Air
8.4
Very Good
1,087 reviews
Check prices

Comfort

8.3

Crew

8.7

Overall

8.4

Boarding

8.5

Entertainment

8.2

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Related info for your journey

Find useful and relevant information for your journey from Sydney to Vietnam. 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 from for flights from Sydney to Vietnam?

    Located just 7.5 km from the city centre, Sydney Kingsford Smith (SYD) is the airport most travellers will use when flying to Vietnam from Sydney.

  • How popular is this Sydney to Vietnam flight route?

    Flights from Sydney Kingsford Smith to Vietnam have been viewed 27,410 times in the past calendar month.

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

    For one-way options, check prices for VietJet Air. According to our data, you can fly for as low as $260. Users have also found prices from $265 and $288 on Jetstar and Scoot, respectively.

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

    The most popular route from Sydney to Vietnam is Sydney Kingsford Smith - Ho Chi Minh City. You may also consider Sydney Kingsford Smith - Hanoi Noibai or Sydney Kingsford Smith - Da Nang.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Sydney to Vietnam on time: Cambodia Angkor Air (100%), Qantas Airways (81%), Jetstar (81%).

  • What are the cheapest flights from Sydney to Vietnam?

    While on average a flight from Sydney to Vietnam is generally $2,281, our data shows the cheapest flight currently is $263. When looking at the most popular route, (Sydney Kingsford Smith - Ho Chi Minh City), you can expect to pay $408 for that flight.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Sydney to Vietnam (average of $343). Flying from Sydney to Vietnam in December is currently the most expensive (average of $791). 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

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Top 10 airlines flying from Sydney to Vietnam

Discover the top 10 airlines that operate flights from Sydney to Vietnam. 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 9 June 2025.
AirlineCheapestAverageFlexibilityOn-time
JetstarCheapest$262Average$532FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
ScootCheapest$311Average$672FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Philippine AirlinesCheapest$391Average$962FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
VietJet AirCheapest$442Average$843FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
Cebu PacificCheapest$461Average$795FlexibilityNo cancel feeOn-time64%
Search Cebu Pacific flights
XiamenAirCheapest$491Average$1,042FlexibilityNo cancel feeOn-time49%
Search XiamenAir flights
A.P.G.Cheapest$584Average$1,169FlexibilityNo cancel feeOn-timeN/A
Search A.P.G. flights
China SouthernCheapest$600Average$1,169FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Malaysia AirlinesCheapest$664Average$1,016FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Vietnam AirlinesCheapest$669Average$880FlexibilityNo 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 Sydney to Vietnam?

When you search for this flight from Sydney to Vietnam, 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 Sydney to Vietnam?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Sydney to Vietnam.

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

Certainly. Search results for flights to Vietnam from Sydney shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights offers price alerts on Sydney to Vietnam flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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