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Cheap flights from Sydney to Nha Trang from $318

SYD — CXR
24 Sep — 1 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sydney to Nha Trang

Enter your travel dates to find the best prices.

Cheapest flights from Sydney to Nha Trang

Fri 9/1010:45 -
1 stop28h 45m
Sat 17/1012:00 -
1 stop17h 20m
Deal found 23/8$870
Sun 18/1011:15 -
1 stop32h 20m
Sat 31/1008:45 -
2 stops45h 15m
Deal found 23/8$897
Fri 9/1011:15 -
1 stop32h 20m
Sat 17/1010:35 -
2 stops41h 45m
Deal found 23/8$996
Fri 9/1011:15 -
1 stop32h 20m
Sat 17/1020:35 -
2 stops31h 45m
Deal found 21/8$1,008
Mon 24/810:15 -
1 stop32h 20m
Mon 31/821:50 -
1 stop31h 25m
Deal found 23/8$1,078

Find flight deals from Sydney to Nha Trang

Round-trip from

$870

One-way from

$318

Popular in

December

Cheapest in

March

Average price

$855
9/10-17/10
  • 9/10-17/10
  • 2 total stops
  • 46h 05m total
  • Sydney to Nha Trang
Search Deals
14/2
  • 14/2
  • 1 total stop
  • 28h 40m total
  • Sydney to Nha Trang
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($204 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($102 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Sydney to Nha Trang that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

SydneyNha Trang

SYD Sydney Kingsford Smith - CXR Nha Trang Cam Ranh

SYDCXR

Sydney Kingsford Smith

Fri 9/10

10:45-11:30

1 stop28h 45m

Nha Trang Cam Ranh

Sat 17/10

12:00-09:20

1 stop17h 20m

$880

SydneyNha Trang

SYD Sydney Kingsford Smith - CXR Nha Trang Cam Ranh

SYDCXR

Sydney Kingsford Smith

Sun 18/10

11:15-15:35

1 stop32h 20m

Nha Trang Cam Ranh

Sat 31/10

08:45-10:00

2 stops45h 15m

$897

SydneyNha Trang

SYD Sydney Kingsford Smith - CXR Nha Trang Cam Ranh

SYDCXR

Sydney Kingsford Smith

Fri 9/10

11:15-12:00

2 stops52h 45m

Nha Trang Cam Ranh

Sat 17/10

10:35-08:20

2 stops41h 45m

$1,045

SydneyNha Trang

SYD Sydney Kingsford Smith - CXR Nha Trang Cam Ranh

SYDCXR

Sydney Kingsford Smith

Sun 27/9

15:10-17:50

2 stops29h 40m

Nha Trang Cam Ranh

Sat 3/10

08:05-07:20

2 stops20h 15m

$1,334
Cheapest one-way

SydneyNha Trang

SYD Sydney Kingsford Smith - CXR Nha Trang Cam Ranh

SYDCXR

Sydney Kingsford Smith

Tue 6/10

14:00-19:15

2 stops33h 15m

$430

SydneyNha Trang

SYD Sydney Kingsford Smith - CXR Nha Trang Cam Ranh

SYDCXR

Sydney Kingsford Smith

Sun 14/2

16:25-08:15

2 stops19h 50m

$451

SydneyNha Trang

SYD Sydney Kingsford Smith - CXR Nha Trang Cam Ranh

SYDCXR

Sydney Kingsford Smith

Mon 15/2

12:05-09:20

1 stop25h 15m

$504

SydneyNha Trang

SYD Sydney Kingsford Smith - CXR Nha Trang Cam Ranh

SYDCXR

Sydney Kingsford Smith

Sat 26/9

10:00-20:05

2 stops37h 05m

$609

SydneyNha Trang

SYD Sydney Kingsford Smith - CXR Nha Trang Cam Ranh

SYDCXR

Sydney Kingsford Smith

Sat 26/9

20:35-18:05

1 stop24h 30m

$789

SydneyNha Trang

SYD Sydney Kingsford Smith - CXR Nha Trang Cam Ranh

SYDCXR

Sydney Kingsford Smith

Mon 21/12

07:55-09:25

2 stops29h 30m

$1,064

Flights are sorted by cheapest return flights first.

Deals found on 20/8

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

Best time to book a flight from Sydney to Nha Trang

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

Cheapflights Insights

Everything you need to know about your flight from Sydney to Nha Trang

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

Currently, March is the cheapest month in which you can book a flight from Sydney to Nha Trang (average of $779). Flying from Sydney to Nha Trang in December is currently the most expensive (average of $1,774). 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.

How much does it cost for a return flight from Sydney to Nha Trang?

Airfare is typical for this route at the moment.

Sydney to Nha Trang flights typically cost between $643 and $1,076 in October.
The cheapest return price found within the last 5 days was $870 on Multiple Airlines (9 Oct–17 Oct).

Reviews of airlines servicing Nha Trang

See what other customers who have flown with Singapore Airlines,Vietnam Airlines, andChina Southern from Sydney to Nha Trang have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,585 reviews
Check prices

Crew

8.7

Overall

8.2

Entertainment

8.1

Comfort

8.0

Food

7.8

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Singapore Airlines
8.2
Very Good
1,585 reviews
Singapore Airlines
8.2
Very Good
1,585 reviews
Check prices

Crew

8.7

Overall

8.2

Entertainment

8.1

Comfort

8.0

Food

7.8

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Vietnam Airlines
7.7
Good
286 reviews
Singapore Airlines
8.2
Very Good
1,585 reviews
Check prices

Crew

8.7

Overall

8.2

Entertainment

8.1

Comfort

8.0

Food

7.8

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
China Southern
7.3
Good
172 reviews
Singapore Airlines
8.2
Very Good
1,585 reviews
Check prices

Crew

8.7

Overall

8.2

Entertainment

8.1

Comfort

8.0

Food

7.8

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
VietJet Air
5.6
Fair
173 reviews
Singapore Airlines
8.2
Very Good
1,585 reviews
Check prices

Crew

8.7

Overall

8.2

Entertainment

8.1

Comfort

8.0

Food

7.8

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.

Related info for your journey

  • How long is the flight from Sydney to Nha Trang?

    For as low as $897, VietJet Air can have you in Nha Trang from Sydney in 32h 20m. Sydney and Nha Trang are separated by a distance of 6759 km.

  • What are the cheapest airlines flying from Sydney to Nha Trang round-trip?

    VietJet Air, at $467, was found to be the cheapest airline from Sydney to Nha Trang.Alternate airlines to your destination round-trip include Vietnam Airlines and China Southern. VietJet Air is 52% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

  • How can I find direct flights from Sydney to Nha Trang?

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

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

    Yes. Cheapflights offers flight deals from Sydney to Nha Trang 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 Nha Trang?

    Currently, March is the cheapest month in which you can book a flight from Sydney to Nha Trang (average of $779). Flying from Sydney to Nha Trang in December is currently the most expensive (average of $1,774). 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

Top 4 airlines flying from Sydney to Nha Trang

AirlineCheapestAverageFlexibilityOn-time
VietJet AirCheapest$467Average$828FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
Vietnam AirlinesCheapest$652Average$1,070FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
China SouthernCheapest$672Average$1,530FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Singapore AirlinesCheapest$926Average$1,005FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

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Cheapflights helps you search for flights from Sydney to Nha Trang via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

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 Nha Trang from Sydney.

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

Yes, we can. To see specific flights from Sydney to Nha Trang with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Nha Trang from Sydney today and book when prices fit your budget.

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