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Cheap flights from Sydney to Nha Trang from $729

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/10. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — CXR
23 Jun — 30 Jun1
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
Explore the most affordable flight options available from Sydney to Nha Trang. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 May 2026.

Tue 27/1011:15
SYD
-
CXR
2 stops31h 40m
VietJet Air
Wed 28/1018:15
CXR
-
SYD
2 stops33h 50m
VietJet Air
Deal found 19/5$766
Tue 27/1011:50
SYD
-
CXR
1 stop12h 20m
Vietnam Airlines
Wed 28/1008:40
CXR
-
SYD
1 stop21h 10m
Vietnam Airlines
Deal found 19/5$963
Mon 20/720:35
SYD
-
CXR
1 stop24h 30m
Scoot
Sun 26/718:40
CXR
-
SYD
1 stop14h 05m
Scoot
Deal found 21/5$1,224
Mon 20/710:15
SYD
-
CXR
1 stop27h 10m
VietJet Air
Sun 26/707:55
CXR
-
SYD
2 stops20h 25m
VietJet Air
Deal found 21/5$1,281

Find flight deals from Sydney to Nha Trang

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Nha Trang (CXR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 24 May 2026.

Round-trip from

$766

One-way from

$743

Popular in

December

Cheapest in

September

Average price

$749
VietJet Air
  • VietJet Air
  • 27/10-28/10
  • 4 total stops
  • 65h 30m total
  • Sydney to Nha Trang
Search Deals
21/6
  • 21/6
  • 1 total stop
  • 28h 45m total
  • Sydney to Nha Trang
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($263 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($83 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sydney to Nha Trang 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 24 May 2026.
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

SydneyNha Trang

SYD - CXR

SYDCXR

Sydney Kingsford Smith

Mon 19/10

11:15-10:25

1 stop27h 10m

Nha Trang Cam Ranh

Wed 21/10

10:35-08:20

2 stops41h 45m

$729

SydneyNha Trang

SYD - CXR

SYDCXR

Sydney Kingsford Smith

Tue 27/10

11:15-14:55

2 stops31h 40m

Nha Trang Cam Ranh

Wed 28/10

18:15-08:05

2 stops33h 50m

$766
Fastest return journey

SydneyNha Trang

SYD - CXR

SYDCXR

Sydney Kingsford Smith

Tue 27/10

11:50-20:10

1 stop12h 20m

Nha Trang Cam Ranh

Wed 28/10

08:40-09:50

1 stop21h 10m

$963
Cheapest one-way

SydneyNha Trang

SYD - CXR

SYDCXR

Sydney Kingsford Smith

Sun 21/6

09:45-11:30

1 stop28h 45m

$743
Fastest single journey

SydneyNha Trang

SYD - CXR

SYDCXR

Sydney Kingsford Smith

Sun 21/6

20:35-11:30

1 stop17h 55m

$747

Flights are sorted by cheapest return flights first.

Deals found on 20/5

Sorted by cheapest first

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
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 Nha Trang

How far ahead should I book a flight from Sydney to Nha Trang?

To ensure you get the cheapest price possible for a flight from Sydney to Nha Trang, you should look to book at least 21 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, September is the cheapest month in which you can book a flight from Sydney to Nha Trang (average of $707). Flying from Sydney to Nha Trang in December is currently the most expensive (average of $1,552). 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?

Reviews of airlines servicing Nha Trang

Get insights into the airlines that provide service to Nha Trang. 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 Nha Trang. Reviews last updated 24 May 2026.
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
1,522 reviews
Check prices

Entertainment

8.0

Food

7.8

Boarding

8.3

Comfort

8.0

Crew

8.6

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.
Singapore Airlines
8.2
Very Good
1,522 reviews
Singapore Airlines
8.2
Very Good
1,522 reviews
Check prices

Entertainment

8.0

Food

7.8

Boarding

8.3

Comfort

8.0

Crew

8.6

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.
Vietnam Airlines
7.7
Good
271 reviews
Singapore Airlines
8.2
Very Good
1,522 reviews
Check prices

Entertainment

8.0

Food

7.8

Boarding

8.3

Comfort

8.0

Crew

8.6

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.
China Southern
7.5
Good
152 reviews
Singapore Airlines
8.2
Very Good
1,522 reviews
Check prices

Entertainment

8.0

Food

7.8

Boarding

8.3

Comfort

8.0

Crew

8.6

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.
VietJet Air
5.6
Fair
167 reviews
Singapore Airlines
8.2
Very Good
1,522 reviews
Check prices

Entertainment

8.0

Food

7.8

Boarding

8.3

Comfort

8.0

Crew

8.6

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.

Related info for your journey

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

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

    For as low as $729, VietJet Air can have you in Nha Trang from Sydney in 27h 10m. 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 $495, 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 45% 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, September is the cheapest month in which you can book a flight from Sydney to Nha Trang (average of $707). Flying from Sydney to Nha Trang in December is currently the most expensive (average of $1,552). 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.

Top 4 airlines flying from Sydney to Nha Trang

Discover the top 4 airlines that operate flights from Sydney to Nha Trang. 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 24 May 2026.
AirlineCheapestAverageFlexibilityOn-time
VietJet AirCheapest$495Average$831FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
Vietnam AirlinesCheapest$655Average$903FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
China SouthernCheapest$731Average$1,097FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Singapore AirlinesCheapest$930Average$1,009FlexibilityNo cancel feeOn-time81%
Search Singapore 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 Nha Trang?

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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