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Cheap flights from Sydney to Vietnam from $250

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 15/7. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — SGN
16 Jul — 23 Jul1
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 11 July 2025.

Round-trip from

$430

One-way from

$250

Popular in

December

Cheapest in

August

Average price

$756

Good round-trip deal

$642 or less

Good one-way deal

$436 or less
Scoot
  • Scoot
  • 5/8-21/8
  • 1 total stop
  • 23h 10m total
  • Sydney to Vietnam
Search Deals
Jetstar
  • Jetstar
  • 15/7
  • Nonstop
  • 8h 50m total
  • Sydney to Vietnam
Search Deals
Highest demand for flights based on searches. 27% potential increase in price ($422 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($84 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
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

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 11 July 2025.

Tue 5/815:10SYD - SGN
Nonstop8h 50mMultiple Airlines
Thu 21/818:15SGN - SYD
1 stop14h 20mMultiple Airlines
Deal found 11/7$430
Tue 5/820:45SYD - SGN
1 stop23h 30mScoot
Thu 21/815:35SGN - SYD
1 stop17h 00mScoot
Deal found 10/7$434
Tue 19/815:10SYD - SGN
Nonstop8h 50mJetstar
Thu 21/822:40SGN - SYD
Nonstop8h 30mJetstar
Deal found 10/7$440
Thu 14/808:40SYD - HAN
Nonstop10h 30mMultiple Airlines
Thu 21/812:55HAN - SYD
1 stop19h 40mMultiple Airlines
Deal found 10/7$529
Thu 20/1120:20SYD - HAN
1 stop16h 25mScoot
Mon 24/1109:45HAN - SYD
1 stop23h 20mScoot
Deal found 9/7$533
Thu 4/908:40SYD - HAN
Nonstop10h 30mVietJet Air
Sat 13/917:05HAN - SYD
Nonstop10h 05mVietJet Air
Deal found 10/7$541
Mon 15/920:45SYD - PQC
2 stops22h 55mMultiple Airlines
Sat 15/1107:50PQC - SYD
2 stops32h 45mMultiple Airlines
Deal found 9/7$561
Sat 23/812:50SYD - DAD
2 stops33h 25mMultiple Airlines
Wed 27/805:30DAD - SYD
2 stops35h 30mMultiple Airlines
Deal found 8/7$616
Mon 25/810:15SYD - DAD
1 stop14h 15mVietJet Air
Mon 1/907:20DAD - SYD
1 stop21h 00mVietJet Air
Deal found 10/7$622
Sun 10/815:10SYD - CXR
1 stop25h 30mMultiple Airlines
Sun 17/815:00CXR - SYD
1 stop16h 10mMultiple Airlines
Deal found 10/7$634
Sat 23/812:50SYD - PQC
1 stop25h 55mScoot
Sat 30/818:00PQC - SYD
1 stop14h 35mScoot
Deal found 8/7$647
Sat 23/812:50SYD - DLI
2 stops31h 50mMultiple Airlines
Sat 30/818:55DLI - SYD
1 stop33h 25mMultiple Airlines
Deal found 9/7$678

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 11 July 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

Tue 5/8

15:10-21:00

Nonstop8h 50m

Ho Chi Minh City

Thu 21/8

15:35-11:35

1 stop17h 00m

$430

SydneyHo Chi Minh City

SYD - SGN

SYDSGN

Sydney Kingsford Smith

Tue 5/8

20:45-17:15

1 stop23h 30m

Ho Chi Minh City

Thu 21/8

15:35-11:35

1 stop17h 00m

$434

SydneyHo Chi Minh City

SYD - SGN

SYDSGN

Sydney Kingsford Smith

Tue 19/8

15:10-21:00

Nonstop8h 50m

Ho Chi Minh City

Thu 21/8

22:40-10:10

Nonstop8h 30m

$440

SydneyHanoi

SYD - HAN

SYDHAN

Sydney Kingsford Smith

Thu 14/8

08:40-16:10

Nonstop10h 30m

Hanoi Noibai

Thu 21/8

12:55-11:35

1 stop19h 40m

$529

SydneyHanoi

SYD - HAN

SYDHAN

Sydney Kingsford Smith

Thu 20/11

20:20-08:45

1 stop16h 25m

Hanoi Noibai

Mon 24/11

09:45-13:05

1 stop23h 20m

$533

SydneyHanoi

SYD - HAN

SYDHAN

Sydney Kingsford Smith

Thu 4/9

08:40-16:10

Nonstop10h 30m

Hanoi Noibai

Sat 13/9

17:05-06:10

Nonstop10h 05m

$541

SydneyPhu Quoc

SYD - PQC

SYDPQC

Sydney Kingsford Smith

Mon 15/9

20:45-16:40

2 stops22h 55m

Phu Quoc Duong Dang

Sat 15/11

07:50-20:35

2 stops32h 45m

$561

SydneyDa Nang

SYD - DAD

SYDDAD

Sydney Kingsford Smith

Sat 23/8

12:50-19:15

2 stops33h 25m

Da Nang

Wed 27/8

05:30-20:00

2 stops35h 30m

$616

SydneyDa Nang

SYD - DAD

SYDDAD

Sydney Kingsford Smith

Mon 25/8

10:15-21:30

1 stop14h 15m

Da Nang

Mon 1/9

07:20-07:20

1 stop21h 00m

$622

SydneyNha Trang

SYD - CXR

SYDCXR

Sydney Kingsford Smith

Sun 10/8

15:10-13:40

1 stop25h 30m

Nha Trang Cam Ranh

Sun 17/8

15:00-10:10

1 stop16h 10m

$634

Flights are sorted by cheapest return flights first.

Deals found on 9/7

Showing 1-10 of 43 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 $342). 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 11 July 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 31% 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 11 July 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).

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 11 July 2025.
See what other customers who have flown with Asiana Airlines, China Southern, andVietnam Airlines 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.
Asiana Airlines
8.2
Very Good
454 reviews
Check prices

Food

8.0

Comfort

8.1

Overall

8.2

Boarding

8.4

Entertainment

7.8

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,June 2025

IAH - LAX

My flight out of Houston was delayed 3 hours which put my Incheon connection in jeopardy. After 4 calls to United and Asiana I finally understood United had to rebook the flight for me not Asiana. Then the United flight arrived and it was determined I possibly could make the connection. I asked for a wheelchair as I am 80 years old and I knew I couldn’t run for the connection. Long story short there was no wheelchair waiting- no personnel available to help when I arrived LA. I missed my flight and spent two hours in the LA airport trying to get rebooked- locate my luggage and figure out how to get to the Hotel United provided. Fortunately there were no problems with the Asiana flight the next day. They upgraded my seat, had a wheelchair waiting at Incheon and made sure my luggage was taken care of. I understand there can be unavoidable delays but as a customer I need to be assured united will work to fix the problem for me not add to my distress.
Asiana Airlines
8.2
Very Good
454 reviews
Asiana Airlines
8.2
Very Good
454 reviews
Check prices

Food

8.0

Comfort

8.1

Overall

8.2

Boarding

8.4

Entertainment

7.8

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,June 2025

IAH - LAX

My flight out of Houston was delayed 3 hours which put my Incheon connection in jeopardy. After 4 calls to United and Asiana I finally understood United had to rebook the flight for me not Asiana. Then the United flight arrived and it was determined I possibly could make the connection. I asked for a wheelchair as I am 80 years old and I knew I couldn’t run for the connection. Long story short there was no wheelchair waiting- no personnel available to help when I arrived LA. I missed my flight and spent two hours in the LA airport trying to get rebooked- locate my luggage and figure out how to get to the Hotel United provided. Fortunately there were no problems with the Asiana flight the next day. They upgraded my seat, had a wheelchair waiting at Incheon and made sure my luggage was taken care of. I understand there can be unavoidable delays but as a customer I need to be assured united will work to fix the problem for me not add to my distress.
China Southern
7.6
Good
103 reviews
Asiana Airlines
8.2
Very Good
454 reviews
Check prices

Food

8.0

Comfort

8.1

Overall

8.2

Boarding

8.4

Entertainment

7.8

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,June 2025

IAH - LAX

My flight out of Houston was delayed 3 hours which put my Incheon connection in jeopardy. After 4 calls to United and Asiana I finally understood United had to rebook the flight for me not Asiana. Then the United flight arrived and it was determined I possibly could make the connection. I asked for a wheelchair as I am 80 years old and I knew I couldn’t run for the connection. Long story short there was no wheelchair waiting- no personnel available to help when I arrived LA. I missed my flight and spent two hours in the LA airport trying to get rebooked- locate my luggage and figure out how to get to the Hotel United provided. Fortunately there were no problems with the Asiana flight the next day. They upgraded my seat, had a wheelchair waiting at Incheon and made sure my luggage was taken care of. I understand there can be unavoidable delays but as a customer I need to be assured united will work to fix the problem for me not add to my distress.
Vietnam Airlines
7.5
Good
195 reviews
Asiana Airlines
8.2
Very Good
454 reviews
Check prices

Food

8.0

Comfort

8.1

Overall

8.2

Boarding

8.4

Entertainment

7.8

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,June 2025

IAH - LAX

My flight out of Houston was delayed 3 hours which put my Incheon connection in jeopardy. After 4 calls to United and Asiana I finally understood United had to rebook the flight for me not Asiana. Then the United flight arrived and it was determined I possibly could make the connection. I asked for a wheelchair as I am 80 years old and I knew I couldn’t run for the connection. Long story short there was no wheelchair waiting- no personnel available to help when I arrived LA. I missed my flight and spent two hours in the LA airport trying to get rebooked- locate my luggage and figure out how to get to the Hotel United provided. Fortunately there were no problems with the Asiana flight the next day. They upgraded my seat, had a wheelchair waiting at Incheon and made sure my luggage was taken care of. I understand there can be unavoidable delays but as a customer I need to be assured united will work to fix the problem for me not add to my distress.
Malaysia Airlines
7.4
Good
266 reviews
Asiana Airlines
8.2
Very Good
454 reviews
Check prices

Food

8.0

Comfort

8.1

Overall

8.2

Boarding

8.4

Entertainment

7.8

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,June 2025

IAH - LAX

My flight out of Houston was delayed 3 hours which put my Incheon connection in jeopardy. After 4 calls to United and Asiana I finally understood United had to rebook the flight for me not Asiana. Then the United flight arrived and it was determined I possibly could make the connection. I asked for a wheelchair as I am 80 years old and I knew I couldn’t run for the connection. Long story short there was no wheelchair waiting- no personnel available to help when I arrived LA. I missed my flight and spent two hours in the LA airport trying to get rebooked- locate my luggage and figure out how to get to the Hotel United provided. Fortunately there were no problems with the Asiana flight the next day. They upgraded my seat, had a wheelchair waiting at Incheon and made sure my luggage was taken care of. I understand there can be unavoidable delays but as a customer I need to be assured united will work to fix the problem for me not add to my distress.
Philippine Airlines
7.2
Good
889 reviews
Asiana Airlines
8.2
Very Good
454 reviews
Check prices

Food

8.0

Comfort

8.1

Overall

8.2

Boarding

8.4

Entertainment

7.8

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,June 2025

IAH - LAX

My flight out of Houston was delayed 3 hours which put my Incheon connection in jeopardy. After 4 calls to United and Asiana I finally understood United had to rebook the flight for me not Asiana. Then the United flight arrived and it was determined I possibly could make the connection. I asked for a wheelchair as I am 80 years old and I knew I couldn’t run for the connection. Long story short there was no wheelchair waiting- no personnel available to help when I arrived LA. I missed my flight and spent two hours in the LA airport trying to get rebooked- locate my luggage and figure out how to get to the Hotel United provided. Fortunately there were no problems with the Asiana flight the next day. They upgraded my seat, had a wheelchair waiting at Incheon and made sure my luggage was taken care of. I understand there can be unavoidable delays but as a customer I need to be assured united will work to fix the problem for me not add to my distress.

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 26,762 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 Jetstar. According to our data, you can fly for as low as $250. Users have also found prices from $251 and $265 on AirAsia X and VietJet Air, 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 (85%), Jetstar (85%), Cambodia Angkor Air (50%).

  • What are the cheapest flights from Sydney to Vietnam?

    While on average a flight from Sydney to Vietnam is generally $2,253, our data shows the cheapest flight currently is $274. When looking at the most popular route, (Sydney Kingsford Smith - Ho Chi Minh City), you can expect to pay $401 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 $342). 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

Browse thousands of different options on Cheapflights for your next trip

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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 11 July 2025.
AirlineCheapestAverageFlexibilityOn-time
JetstarCheapest$259Average$521FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
ScootCheapest$308Average$674FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Philippine AirlinesCheapest$386Average$900FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
VietJet AirCheapest$434Average$879FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
A.P.G.Cheapest$453Average$1,132FlexibilityNo cancel feeOn-timeN/A
Search A.P.G. flights
Cebu PacificCheapest$456Average$835FlexibilityNo cancel feeOn-time64%
Search Cebu Pacific flights
China SouthernCheapest$594Average$1,187FlexibilityNo cancel feeOn-time69%
Search China Southern flights
XiamenAirCheapest$601Average$1,026FlexibilityNo cancel feeOn-time49%
Search XiamenAir flights
Vietnam AirlinesCheapest$662Average$896FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
China EasternCheapest$665Average$1,179FlexibilityNo 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.

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