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Cheap flights from Sydney to Thanh Hoa from $725

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 13/3. 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.
FlexFlight Logo
11:15 - 16:35
SYD
-
THD
33h 20m
1 stop
FlexFlight Logo
20:50 - 08:05
THD
-
SYD
31h 15m
1 stop
$725FlexFlight
Fri, 13 Mar - Tue, 17 Mar
FlexFlight Logo
11:15 - 15:20
SYD
-
THD
32h 05m
1 stop
FlexFlight Logo
20:50 - 08:05
THD
-
SYD
31h 15m
1 stop
$731FlexFlight
Fri, 13 Mar - Tue, 17 Mar
Vietnam Airlines Logo
11:50 - 13:25
SYD
-
THD
29h 35m
1 stop
Vietnam Airlines Logo
09:20 - 13:15
THD
-
SYD
23h 55m
2 stops
$1,268Vietnam Airlines
Fri, 13 Mar - Tue, 17 Mar
Vietnam Airlines Logo
11:50 - 21:45
SYD
-
THD
13h 55m
1 stop
Vietnam Airlines Logo
14:00 - 13:15
THD
-
SYD
19h 15m
2 stops
$1,270Vietnam Airlines
Fri, 13 Mar - Tue, 17 Mar

Vietnam Airlines flights from Sydney to Thanh Hoa

Our best Vietnam Airlines deals on Sydney to Thanh Hoa flight tickets
Vietnam Airlines
13 Mar
SYD11:50Sydney Kingsford Smith
29h 35m
1 stop
THD13:25Thanh Hoa Tho Xuan
17 Mar
THD09:20Thanh Hoa Tho Xuan
23h 55m
2 stops
SYD13:15Sydney Kingsford Smith
$1,268
Vietnam Airlines
13 Mar
SYD11:50Sydney Kingsford Smith
13h 55m
1 stop
THD21:45Thanh Hoa Tho Xuan
17 Mar
THD14:00Thanh Hoa Tho Xuan
19h 15m
2 stops
SYD13:15Sydney Kingsford Smith
$1,270

FlexFlight flights from Sydney to Thanh Hoa

Our best FlexFlight deals on Sydney to Thanh Hoa flight tickets
FlexFlight
13 Mar
SYD11:15Sydney Kingsford Smith
33h 20m
1 stop
THD16:35Thanh Hoa Tho Xuan
17 Mar
THD20:50Thanh Hoa Tho Xuan
31h 15m
1 stop
SYD08:05Sydney Kingsford Smith
$725
FlexFlight
13 Mar
SYD11:15Sydney Kingsford Smith
32h 05m
1 stop
THD15:20Thanh Hoa Tho Xuan
17 Mar
THD20:50Thanh Hoa Tho Xuan
31h 15m
1 stop
SYD08:05Sydney Kingsford Smith
$731

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 28 January 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

SydneyThanh Hoa

SYD - THD

SYDTHD

Sydney Kingsford Smith

Fri 13/3

11:15-16:35

1 stop33h 20m

Thanh Hoa Tho Xuan

Tue 17/3

20:50-08:05

1 stop31h 15m

$725

SydneyThanh Hoa

SYD - THD

SYDTHD

Sydney Kingsford Smith

Fri 13/3

11:15-15:20

1 stop32h 05m

Thanh Hoa Tho Xuan

Tue 17/3

20:50-08:05

1 stop31h 15m

$731

SydneyThanh Hoa

SYD - THD

SYDTHD

Sydney Kingsford Smith

Fri 13/3

11:50-13:25

1 stop29h 35m

Thanh Hoa Tho Xuan

Tue 17/3

09:20-13:15

2 stops23h 55m

$1,268

SydneyThanh Hoa

SYD - THD

SYDTHD

Sydney Kingsford Smith

Fri 13/3

11:50-21:45

1 stop13h 55m

Thanh Hoa Tho Xuan

Tue 17/3

14:00-13:15

2 stops19h 15m

$1,270

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

32h 05m

Direct flights

None
The fastest flight from Sydney to Thanh Hoa takes 32h 05m
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 32h 05m.

  • 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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