Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Sydney to Vietnam from $254

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 27/1. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — SGN
15 Feb — 22 Feb1
1 adult
1 adult, Economy, 0 bags

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 16 January 2026.

Round-trip from

$495

One-way from

$254

Popular in

December

Cheapest in

May

Average price

$1,092

Good round-trip deal

$587 or less

Good one-way deal

$478 or less
VietJet Air
  • VietJet Air
  • 12/5-26/5
  • 2 total stops
  • 44h 30m total
  • Sydney to Vietnam
Search Deals
Scoot
  • Scoot
  • 27/1
  • 1 total stop
  • 31h 00m total
  • Sydney to Vietnam
Search Deals
Highest demand for flights based on searches. 27% potential increase in price ($420 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($82 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Sydney Kingsford Smith to Vietnam.
Search Deals
Price to beat on a one-way flight from Sydney Kingsford Smith to Vietnam.
Search Deals

Find flight deals from Sydney to Vietnam

Enter your travel dates to find the best prices.

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 16 January 2026.

Tue 12/510:15
SYD
-
PQC
1 stop23h 40m
VietJet Air
Tue 26/507:30
PQC
-
SYD
1 stop20h 50m
VietJet Air
Deal found 14/1$495
Sun 17/510:15
SYD
-
HUI
1 stop31h 00m
VietJet Air
Thu 21/512:50
HUI
-
SYD
1 stop15h 30m
VietJet Air
Deal found 14/1$526
Sun 17/510:15
SYD
-
PQC
1 stop29h 05m
VietJet Air
Thu 21/507:30
PQC
-
SYD
1 stop20h 50m
VietJet Air
Deal found 14/1$526
Sun 10/510:15
SYD
-
HPH
1 stop28h 00m
VietJet Air
Wed 13/511:45
HPH
-
SYD
1 stop16h 35m
VietJet Air
Deal found 13/1$528
Sat 6/620:10
SYD
-
SGN
1 stop11h 50m
Multiple Airlines
Tue 16/619:55
SGN
-
SYD
Nonstop8h 25m
Multiple Airlines
Deal found 14/1$537
Tue 17/220:05
SYD
-
SGN
1 stop24h 45m
Scoot
Tue 3/309:05
SGN
-
SYD
1 stop29h 45m
Scoot
Deal found 14/1$538
Sat 28/210:45
SYD
-
SGN
1 stop13h 00m
Multiple Airlines
Sat 7/310:35
SGN
-
SYD
1 stop18h 40m
Multiple Airlines
Deal found 14/1$542
Fri 1/510:15
SYD
-
CXR
1 stop26h 45m
Multiple Airlines
Tue 12/515:40
CXR
-
SYD
1 stop12h 40m
Multiple Airlines
Deal found 15/1$544
Wed 21/111:15
SYD
-
SGN
Nonstop8h 35m
Multiple Airlines
Tue 10/220:15
SGN
-
SYD
1 stop20h 20m
Multiple Airlines
Deal found 14/1$547
Mon 1/613:00
SYD
-
SGN
1 stop22h 15m
Scoot
Tue 16/609:15
SGN
-
SYD
1 stop23h 30m
Scoot
Deal found 13/1$548
Sun 7/617:55
SYD
-
SGN
1 stop15h 10m
Multiple Airlines
Tue 16/619:55
SGN
-
SYD
Nonstop8h 25m
Multiple Airlines
Deal found 14/1$550
Sat 6/608:45
SYD
-
SGN
1 stop31h 45m
China Southern
Sat 13/602:35
SGN
-
SYD
1 stop14h 05m
China Southern
Deal found 14/1$551

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 16 January 2026.
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

SydneyHue

SYD - HUI

SYDHUI

Sydney Kingsford Smith

Sun 17/5

10:15-14:15

1 stop31h 00m

Hue Phu Bai

Thu 21/5

12:50-07:20

1 stop15h 30m

$526

SydneyPhu Quoc

SYD - PQC

SYDPQC

Sydney Kingsford Smith

Sun 17/5

10:15-12:20

1 stop29h 05m

Phu Quoc Duong Dang

Thu 21/5

07:30-07:20

1 stop20h 50m

$526

SydneyHaiphong

SYD - HPH

SYDHPH

Sydney Kingsford Smith

Sun 10/5

10:15-11:15

1 stop28h 00m

Haiphong Catbi

Wed 13/5

11:45-07:20

1 stop16h 35m

$528

SydneyNha Trang

SYD - CXR

SYDCXR

Sydney Kingsford Smith

Fri 1/5

10:15-10:00

1 stop26h 45m

Nha Trang Cam Ranh

Tue 12/5

15:40-07:20

1 stop12h 40m

$544

SydneyHo Chi Minh City

SYD - SGN

SYDSGN

Sydney Kingsford Smith

Tue 3/3

11:15-15:50

Nonstop8h 35m

Ho Chi Minh City

Sat 28/3

19:30-08:05

Nonstop8h 35m

$580

SydneyPhu Quoc

SYD - PQC

SYDPQC

Sydney Kingsford Smith

Wed 18/2

20:05-17:15

1 stop25h 10m

Phu Quoc Duong Dang

Tue 24/2

17:55-18:50

1 stop20h 55m

$589

SydneyPhu Quoc

SYD - PQC

SYDPQC

Sydney Kingsford Smith

Tue 12/5

10:15-12:35

2 stops29h 20m

Phu Quoc Duong Dang

Tue 26/5

19:00-07:20

1 stop33h 20m

$592

SydneyPhu Quoc

SYD - PQC

SYDPQC

Sydney Kingsford Smith

Fri 1/5

10:15-06:55

1 stop23h 40m

Phu Quoc Duong Dang

Fri 8/5

19:00-07:20

1 stop33h 20m

$595

SydneyHanoi

SYD - HAN

SYDHAN

Sydney Kingsford Smith

Wed 13/5

10:15-07:50

1 stop24h 35m

Hanoi Noibai

Fri 22/5

19:15-07:20

2 stops57h 05m

$602

SydneyHanoi

SYD - HAN

SYDHAN

Sydney Kingsford Smith

Thu 30/4

10:15-07:10

1 stop23h 55m

Hanoi Noibai

Fri 15/5

23:35-07:20

2 stops28h 45m

$614

Flights are sorted by cheapest return flights first.

Deals found on 13/1

Showing 1-10 of 60 results
1
2
3
...
6

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, March is the cheapest month in which you can book a flight from Sydney to Vietnam (average of $266). Flying from Sydney to Vietnam in December is currently the most expensive (average of $649). 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 16 January 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sydney to Vietnam as you normally would.

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 16 January 2026.

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).

How often are flights from Sydney to Vietnam delayed?

About 31% of weekly flights between Sydney and Vietnam have experienced delays in the past year, with the average delay time being 144 minutes.

What is the most punctual flight time for Sydney to Vietnam flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Sunday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Sydney to Vietnam flights?

Over the past year, Jetstar have had the lowest number of delays on this route, with just 17% of flights being delayed.

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 16 January 2026.
See what other customers who have flown with Vietnam Airlines, China Southern, andScoot from Sydney to Vietnam have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Vietnam Airlines
7.6
Good
220 reviews
Check prices

Overall

7.6

Food

6.8

Entertainment

6.3

Boarding

7.6

Crew

8.2

Comfort

7.6

Reviews

1 / 15
8.0
Excellent

Stephen,Nov 2025

SYD - SGN

I really liked it. It’s very good value for money.
Vietnam Airlines
7.6
Good
220 reviews
Vietnam Airlines
7.6
Good
220 reviews
Check prices

Overall

7.6

Food

6.8

Entertainment

6.3

Boarding

7.6

Crew

8.2

Comfort

7.6

Reviews

1 / 15
8.0
Excellent

Stephen,Nov 2025

SYD - SGN

I really liked it. It’s very good value for money.
China Southern
7.3
Good
133 reviews
Vietnam Airlines
7.6
Good
220 reviews
Check prices

Overall

7.6

Food

6.8

Entertainment

6.3

Boarding

7.6

Crew

8.2

Comfort

7.6

Reviews

1 / 15
8.0
Excellent

Stephen,Nov 2025

SYD - SGN

I really liked it. It’s very good value for money.
Scoot
6.7
Okay
314 reviews
Vietnam Airlines
7.6
Good
220 reviews
Check prices

Overall

7.6

Food

6.8

Entertainment

6.3

Boarding

7.6

Crew

8.2

Comfort

7.6

Reviews

1 / 15
8.0
Excellent

Stephen,Nov 2025

SYD - SGN

I really liked it. It’s very good value for money.
Jetstar
6.5
Okay
508 reviews
Vietnam Airlines
7.6
Good
220 reviews
Check prices

Overall

7.6

Food

6.8

Entertainment

6.3

Boarding

7.6

Crew

8.2

Comfort

7.6

Reviews

1 / 15
8.0
Excellent

Stephen,Nov 2025

SYD - SGN

I really liked it. It’s very good value for money.
VietJet Air
5.6
Fair
157 reviews
Vietnam Airlines
7.6
Good
220 reviews
Check prices

Overall

7.6

Food

6.8

Entertainment

6.3

Boarding

7.6

Crew

8.2

Comfort

7.6

Reviews

1 / 15
8.0
Excellent

Stephen,Nov 2025

SYD - SGN

I really liked it. It’s very good value for money.

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 22,619 times in the past calendar month.

  • How long is the flight from Sydney to Vietnam?

    There are many flights that can get you from Sydney to Vietnam in 21h 25m. Fly via VietJet Air, Scoot, or Malaysia Airlines to get the fastest option. Airlines will cover a distance of 6840 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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 $200. Users have also found prices from $218 and $227 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: Qantas Airways (60%), Jetstar (60%), Vietnam Airlines (56%).

  • What are the cheapest flights from Sydney to Vietnam?

    While on average a flight from Sydney to Vietnam is generally $1,510, our data shows the cheapest flight currently is $265. When looking at the most popular route, (Sydney Kingsford Smith - Ho Chi Minh City), you can expect to pay $359 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, March is the cheapest month in which you can book a flight from Sydney to Vietnam (average of $266). Flying from Sydney to Vietnam in December is currently the most expensive (average of $649). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Sydney to Vietnam

See prices for flight routes from nearby airports that may be better suited for you.
Sydney to Haneda flights
Sydney to Denpasar flights
Sydney to Suvarnabhumi flights
Sydney to Narita flights
Sydney to Manila flights
Sydney to Incheon Intl flights
Sydney to Ho Chi Minh City flights
Sydney to Hong Kong flights
Sydney to Don Mueang Intl flights
Sydney to Kuala Lumpur Intl flights
Sydney to Singapore flights
Sydney to Hongqiao Intl flights
Sydney to Taiwan Taoyuan Intl flights
Sydney to Pu Dong flights
Sydney to Phuket City flights
Sydney to New Delhi flights
Sydney to Kansai Intl flights
Sydney to Hanoi flights
Sydney to Kathmandu flights
Sydney to Gimpo Intl flights
Coolangatta to Denpasar flights
Sydney to Soekarno-Hatta Intl flights
Sydney to Lahore flights
Sydney to Osaka Itami flights
Sydney to Colombo flights
Sydney to Da Nang flights
Sydney to Guangzhou flights
Sydney to Beijing Daxing Intl flights
Sydney to Dhaka flights
Sydney to Kobe flights
Sydney to Capital flights
Sydney to Bangalore flights
Sydney to Mumbai flights
Sydney to Islamabad flights
Sydney to Cebu City flights
Sydney to Hyderabad flights
Sydney to Chitose flights
Sydney to Halim Perdana Kusuma flights
Coolangatta to Suvarnabhumi flights
Sydney to Ahmedabad flights
Sydney to Fukuoka flights
Sydney to Karachi flights
Sydney to Ko Samui flights
Newcastle to Denpasar flights
Sydney to Shenzhen flights
Sydney to Malé flights

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 16 January 2026.
AirlineCheapestAverageFlexibilityOn-time
JetstarCheapest$222Average$491FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
ScootCheapest$245Average$636FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Cebu PacificCheapest$261Average$737FlexibilityNo cancel feeOn-time64%
Search Cebu Pacific flights
VietJet AirCheapest$355Average$966FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
Philippine AirlinesCheapest$379Average$892FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
FlexFlightCheapest$440Average$856FlexibilityNo cancel feeOn-timeN/A
Search FlexFlight flights
A.P.G.Cheapest$457Average$1,270FlexibilityNo cancel feeOn-timeN/A
Search A.P.G. flights
Hahn Air SystemsCheapest$521Average$1,297FlexibilityNo cancel feeOn-timeN/A
Search Hahn Air Systems flights
China SouthernCheapest$556Average$1,082FlexibilityNo cancel feeOn-time69%
Search China Southern flights
China EasternCheapest$559Average$1,008FlexibilityNo cancel feeOn-time62%
Search China Eastern 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.