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Cheap flights from Sydney to Thanh Hoa from $604

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to Thanh Hoa departing on 31/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Sydney to Thanh Hoa

Cheap return flights

Enter your travel dates to find the best prices.
VietJet Air Logo
10:15 - 15:40
SYD
-
THD
32h 25m
1 stop
VietJet Air Logo
20:45 - 07:20
THD
-
SYD
31h 35m
1 stop
$604VietJet Air
Mon, 31 Aug - Thu, 3 Sep
VietJet Air Logo
10:15 - 12:45
SYD
-
THD
29h 30m
1 stop
VietJet Air Logo
09:20 - 07:20
THD
-
SYD
19h 00m
1 stop
$613VietJet Air
Mon, 31 Aug - Thu, 3 Sep
VietJet Air Logo
10:15 - 15:40
SYD
-
THD
32h 25m
1 stop
VietJet Air Logo
09:20 - 07:20
THD
-
SYD
19h 00m
1 stop
$614VietJet Air
Mon, 31 Aug - Thu, 3 Sep
VietJet Air Logo
10:15 - 08:00
SYD
-
THD
24h 45m
1 stop
VietJet Air Logo
18:50 - 07:20
THD
-
SYD
33h 30m
1 stop
$817VietJet Air
Thu, 14 May - Mon, 18 May
Vietnam Airlines Logo
10:15 - 21:50
SYD
-
THD
14h 35m
1 stop
Vietnam Airlines Logo
22:25 - 12:15
THD
-
SYD
34h 50m
2 stops
$936Vietnam Airlines
Mon, 31 Aug - Thu, 3 Sep
Vietnam Airlines Logo
10:15 - 12:25
SYD
-
THD
29h 10m
1 stop
Vietnam Airlines Logo
13:00 - 12:15
THD
-
SYD
20h 15m
2 stops
$947Vietnam Airlines
Mon, 31 Aug - Thu, 3 Sep
Vietnam Airlines Logo
10:15 - 13:25
SYD
-
THD
30h 10m
1 stop
Vietnam Airlines Logo
22:25 - 12:15
THD
-
SYD
34h 50m
2 stops
$984Vietnam Airlines
Mon, 31 Aug - Thu, 3 Sep
Vietnam Airlines Logo
10:15 - 21:50
SYD
-
THD
14h 35m
1 stop
Vietnam Airlines Logo
22:25 - 12:15
THD
-
SYD
34h 50m
2 stops
$987Vietnam Airlines
Mon, 31 Aug - Thu, 3 Sep
Vietnam Airlines Logo
10:15 - 21:50
SYD
-
THD
14h 35m
1 stop
Vietnam Airlines Logo
22:25 - 12:15
THD
-
SYD
34h 50m
2 stops
$1,186Vietnam Airlines
Thu, 14 May - Mon, 18 May

VietJet Air flights from Sydney to Thanh Hoa

Our best VietJet Air deals on Sydney to Thanh Hoa flight tickets
VietJet Air
31 Aug
SYD10:15Sydney Kingsford Smith
32h 25m
1 stop
THD15:40Thanh Hoa Tho Xuan
3 Sept
THD20:45Thanh Hoa Tho Xuan
31h 35m
1 stop
SYD07:20Sydney Kingsford Smith
$604
VietJet Air
31 Aug
SYD10:15Sydney Kingsford Smith
29h 30m
1 stop
THD12:45Thanh Hoa Tho Xuan
3 Sept
THD09:20Thanh Hoa Tho Xuan
19h 00m
1 stop
SYD07:20Sydney Kingsford Smith
$613
VietJet Air
31 Aug
SYD10:15Sydney Kingsford Smith
32h 25m
1 stop
THD15:40Thanh Hoa Tho Xuan
3 Sept
THD09:20Thanh Hoa Tho Xuan
19h 00m
1 stop
SYD07:20Sydney Kingsford Smith
$614

Vietnam Airlines flights from Sydney to Thanh Hoa

Our best Vietnam Airlines deals on Sydney to Thanh Hoa flight tickets
Vietnam Airlines
31 Aug
SYD10:15Sydney Kingsford Smith
14h 35m
1 stop
THD21:50Thanh Hoa Tho Xuan
3 Sept
THD22:25Thanh Hoa Tho Xuan
34h 50m
2 stops
SYD12:15Sydney Kingsford Smith
$936
Vietnam Airlines
31 Aug
SYD10:15Sydney Kingsford Smith
29h 10m
1 stop
THD12:25Thanh Hoa Tho Xuan
3 Sept
THD13:00Thanh Hoa Tho Xuan
20h 15m
2 stops
SYD12:15Sydney Kingsford Smith
$947
Vietnam Airlines
31 Aug
SYD10:15Sydney Kingsford Smith
30h 10m
1 stop
THD13:25Thanh Hoa Tho Xuan
3 Sept
THD22:25Thanh Hoa Tho Xuan
34h 50m
2 stops
SYD12:15Sydney Kingsford Smith
$984

momondo Fare Finder

 
Customise your flight search to find flights from Sydney to Thanh Hoa 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, momondo users made 78,305 searches. Data last updated 20 March 2026.
Use the filters below to find and compare flights from Sydney to Thanh Hoa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyThanh Hoa

SYD - THD

SYDTHD

Sydney Kingsford Smith

Mon 31/8

10:15-15:40

1 stop32h 25m

Thanh Hoa Tho Xuan

Thu 3/9

20:45-07:20

1 stop31h 35m

$604
Fastest return journey

SydneyThanh Hoa

SYD - THD

SYDTHD

Sydney Kingsford Smith

Mon 31/8

10:15-12:45

1 stop29h 30m

Thanh Hoa Tho Xuan

Thu 3/9

09:20-07:20

1 stop19h 00m

$613

SydneyThanh Hoa

SYD - THD

SYDTHD

Sydney Kingsford Smith

Mon 31/8

10:15-15:40

1 stop32h 25m

Thanh Hoa Tho Xuan

Thu 3/9

09:20-07:20

1 stop19h 00m

$614

SydneyThanh Hoa

SYD - THD

SYDTHD

Sydney Kingsford Smith

Thu 14/5

10:15-08:00

1 stop24h 45m

Thanh Hoa Tho Xuan

Mon 18/5

18:50-07:20

1 stop33h 30m

$817

SydneyThanh Hoa

SYD - THD

SYDTHD

Sydney Kingsford Smith

Mon 31/8

10:15-21:50

1 stop14h 35m

Thanh Hoa Tho Xuan

Thu 3/9

22:25-12:15

2 stops34h 50m

$936

SydneyThanh Hoa

SYD - THD

SYDTHD

Sydney Kingsford Smith

Mon 31/8

10:15-12:25

1 stop29h 10m

Thanh Hoa Tho Xuan

Thu 3/9

13:00-12:15

2 stops20h 15m

$947

SydneyThanh Hoa

SYD - THD

SYDTHD

Sydney Kingsford Smith

Mon 31/8

10:15-13:25

1 stop30h 10m

Thanh Hoa Tho Xuan

Thu 3/9

22:25-12:15

2 stops34h 50m

$984

SydneyThanh Hoa

SYD - THD

SYDTHD

Sydney Kingsford Smith

Mon 31/8

10:15-21:50

1 stop14h 35m

Thanh Hoa Tho Xuan

Thu 3/9

22:25-12:15

2 stops34h 50m

$987

SydneyThanh Hoa

SYD - THD

SYDTHD

Sydney Kingsford Smith

Thu 14/5

10:15-21:50

1 stop14h 35m

Thanh Hoa Tho Xuan

Mon 18/5

22:25-12:15

2 stops34h 50m

$1,186

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Thanh Hoa from

How to get the cheapest flight ticket from Sydney to Thanh Hoa

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Which airlines fly to Thanh Hoa?

VietJet Air, Vietnam Airlines and China Southern are the top three most popular airlines that fly to Thanh Hoa from Sydney according to our data. VietJet Air is the first choice among our users, with 41% of people opting to fly with this airline when travelling to Thanh Hoa. Keep in mind that there are 14 different airlines that fly to Thanh Hoa on a routine basis, so you have a few additional options to choose from.

When to book flights from Sydney to Thanh Hoa

Are you open to changing your travel dates? Check out the ideal times to fly from Sydney to Thanh Hoa according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Sydney to Thanh Hoa (SYD to THD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sydney to Thanh Hoa

Fastest flight time

24h 45m

Direct flights

None
The fastest flight from Sydney to Thanh Hoa takes 24h 45m
There are no direct flights from Sydney to Thanh Hoa. There are no popular flight routes from Sydney to Thanh Hoa.
Search flight deals

  • How far is Sydney Kingsford Smith to Thanh Hoa Tho Xuan by plane?

    The distance between Sydney Kingsford Smith and Thanh Hoa Tho Xuan is about 7660.9 km. In terms of flight time, this usually takes a little over 24h 45m.

  • When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Thanh Hoa Tho Xuan Airport?

    Prices for flights from Sydney Kingsford Smith Airport to Thanh Hoa Tho Xuan Airport refresh daily.

  • How old do you have to be to fly from Sydney Kingsford Smith Airport to Thanh Hoa Tho Xuan Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Sydney Kingsford Smith Airport to Thanh Hoa Tho Xuan Airport.

  • What documentation or ID do you need to fly to Thanh Hoa Tho Xuan Airport?

    The necessary travel and health documents for your Thanh Hoa Tho Xuan Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Thanh Hoa?

Book flights to Thanh Hoa if you plan to visit one of these locations
Ninh Binh

Why use momondo?

Why should I use momondo to find a flight deal from Sydney to Thanh Hoa?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Sydney to Thanh Hoa. momondo saves you time and could save you money on your trip.

Can I find flights from Sydney to Thanh Hoa with flexible booking policies on momondo?

momondo does allow users to show only those flights to Thanh Hoa from Sydney which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Sydney to Thanh Hoa?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Sydney to Thanh Hoa.

I’m not ready to book a flight from Sydney to Thanh Hoa right now. Can momondo alert me if prices change?

Price alerts on flights to Thanh Hoa from Sydney are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Thanh Hoa trip

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