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Cheap flights from Sydney to Nha Trang from $675

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/11. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — CXR
2 Dec — 9 Dec1
1 adult
1 adult, Economy, 0 bags

Find 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 2 November 2025.

Sat 29/1111:15SYD - CXR
1 stop15h 55mMultiple Airlines
Sat 6/1208:40CXR - SYD
1 stop19h 25mMultiple Airlines
Deal found 1/11$675
Wed 3/1211:15SYD - CXR
1 stop12h 55mMultiple Airlines
Thu 4/1213:25CXR - SYD
1 stop14h 40mMultiple Airlines
Deal found 1/11$768
Mon 29/1211:15SYD - CXR
1 stop12h 55mMultiple Airlines
Mon 19/118:05CXR - SYD
2 stops33h 25mMultiple Airlines
Deal found 1/11$1,589
Mon 29/1211:15SYD - CXR
1 stop12h 55mMultiple Airlines
Sun 25/118:05CXR - SYD
2 stops33h 25mMultiple Airlines
Deal found 1/11$1,610
Mon 29/1211:15SYD - CXR
1 stop12h 55mMultiple Airlines
Tue 20/118:05CXR - SYD
2 stops33h 35mMultiple Airlines
Deal found 1/11$1,622

Cheap 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 2 November 2025.

Round-trip from

$649

Popular in

December

Cheapest in

November

Average price

$768
VietJet Air
  • VietJet Air
  • 11/3-13/3
  • 3 total stops
  • 51h 20m total
  • Sydney to Nha Trang
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($336 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($96 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
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 2 November 2025.
Use the filters below to find and compare flights from Sydney to Nha Trang that are best for you.

Fly from

Sydney

Fly to

Nha Trang

Route

Depart

Return

Price

SydneyNha Trang

SYD - CXR

SYDCXR

Sydney Kingsford Smith

Sat 29/11

11:15-23:10

1 stop15h 55m

Nha Trang Cam Ranh

Sat 6/12

08:40-08:05

1 stop19h 25m

$675

SydneyNha Trang

SYD - CXR

SYDCXR

Sydney Kingsford Smith

Wed 3/12

07:15-08:30

2 stops29h 15m

Nha Trang Cam Ranh

Thu 4/12

21:30-13:05

2 stops35h 35m

$836

SydneyNha Trang

SYD - CXR

SYDCXR

Sydney Kingsford Smith

Mon 9/3

15:15-18:40

1 stop31h 25m

Nha Trang Cam Ranh

Tue 10/3

21:30-09:50

1 stop32h 20m

$872

SydneyNha Trang

SYD - CXR

SYDCXR

Sydney Kingsford Smith

Mon 9/3

11:15-10:50

1 stop27h 35m

Nha Trang Cam Ranh

Tue 10/3

14:00-08:05

2 stops38h 05m

$878

SydneyNha Trang

SYD - CXR

SYDCXR

Sydney Kingsford Smith

Wed 11/3

22:00-14:15

2 stops20h 15m

Nha Trang Cam Ranh

Thu 12/3

00:55-10:15

1 stop29h 20m

$1,272

SydneyNha Trang

SYD - CXR

SYDCXR

Sydney Kingsford Smith

Sun 4/1

21:30-11:35

2 stops18h 05m

Nha Trang Cam Ranh

Thu 15/1

18:05-20:50

3 stops46h 45m

$1,515

Flights are sorted by cheapest return flights first.

Deals found on 1/11

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?

Use this chart to determine the optimal time to book a return flight from Sydney to Nha Trang. Price data was last updated on 31 October 2025.

To ensure you get the cheapest price possible for a flight from Sydney to Nha Trang, you should look to book at least 13 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, October is the cheapest month in which you can book a flight from Sydney to Nha Trang (average of $486). Flying from Sydney to Nha Trang in December is currently the most expensive (average of $1,242). 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 CXR?

Find hourly flight availability from Sydney to Nha Trang. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 2 November 2025.

It’s typically best to fly out from Sydney to Nha Trang in the afternoon. Doing so could potentially save you 39% on the flight price compared to flying in the evening, which is usually more expensive.

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 2 November 2025.
See what other customers who have flown with China Southern, Vietnam Airlines, andVietJet Air 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.
China Southern
7.5
Good
119 reviews
Check prices

Overall

7.5

Comfort

7.8

Crew

8.3

Boarding

7.9

Entertainment

7.4

Food

7.3

Reviews

1 / 5
6.0
Good

Ebbi,Aug 2025

LAX - CAN

Boarding was nice the employees and the crew. They were very nice but the food maybe I don’t like it but it’s not international food. It’s more towards Chinese Tayst, which I do understand but that’s only complain. I have.
China Southern
7.5
Good
119 reviews
China Southern
7.5
Good
119 reviews
Check prices

Overall

7.5

Comfort

7.8

Crew

8.3

Boarding

7.9

Entertainment

7.4

Food

7.3

Reviews

1 / 5
6.0
Good

Ebbi,Aug 2025

LAX - CAN

Boarding was nice the employees and the crew. They were very nice but the food maybe I don’t like it but it’s not international food. It’s more towards Chinese Tayst, which I do understand but that’s only complain. I have.
Vietnam Airlines
7.5
Good
210 reviews
China Southern
7.5
Good
119 reviews
Check prices

Overall

7.5

Comfort

7.8

Crew

8.3

Boarding

7.9

Entertainment

7.4

Food

7.3

Reviews

1 / 5
6.0
Good

Ebbi,Aug 2025

LAX - CAN

Boarding was nice the employees and the crew. They were very nice but the food maybe I don’t like it but it’s not international food. It’s more towards Chinese Tayst, which I do understand but that’s only complain. I have.
VietJet Air
5.6
Fair
152 reviews
China Southern
7.5
Good
119 reviews
Check prices

Overall

7.5

Comfort

7.8

Crew

8.3

Boarding

7.9

Entertainment

7.4

Food

7.3

Reviews

1 / 5
6.0
Good

Ebbi,Aug 2025

LAX - CAN

Boarding was nice the employees and the crew. They were very nice but the food maybe I don’t like it but it’s not international food. It’s more towards Chinese Tayst, which I do understand but that’s only complain. I have.

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.

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

    VietJet Air, at $605, 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 35% 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, October is the cheapest month in which you can book a flight from Sydney to Nha Trang (average of $486). Flying from Sydney to Nha Trang in December is currently the most expensive (average of $1,242). 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 3 airlines flying from Sydney to Nha Trang

Discover the top 3 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 2 November 2025.
AirlineCheapestAverageFlexibilityOn-time
VietJet AirCheapest$605Average$825FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
Vietnam AirlinesCheapest$682Average$955FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
China SouthernCheapest$754Average$1,250FlexibilityNo cancel feeOn-time69%
Search China Southern 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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