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Cheap flights from Sydney to Thanh Hoa from $271

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to Thanh Hoa departing on 15/10. 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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Cheap return flights

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Multiple Airlines Logo
SYD-THD
12379 kmmulti-stop
Multiple Airlines Logo
THD-SYD
12379 kmmulti-stop
Multiple Airlines
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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 10 October 2025.
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

Wed 15/10

11:15-17:00

1 stop33h 45m

$271

SydneyThanh Hoa

SYD - THD

SYDTHD

Sydney Kingsford Smith

Wed 15/10

11:15-21:25

1 stop14h 10m

$274

SydneyThanh Hoa

SYD - THD

SYDTHD

Sydney Kingsford Smith

Wed 15/10

10:15-19:50

3 stops37h 35m

$436

SydneyThanh Hoa

SYD - THD

SYDTHD

Sydney Kingsford Smith

Wed 15/10

21:00-11:00

2 stops18h 00m

$448

SydneyThanh Hoa

SYD - THD

SYDTHD

Sydney Kingsford Smith

Wed 15/10

12:10-11:00

2 stops26h 50m

$455

SydneyThanh Hoa

SYD - THD

SYDTHD

Sydney Kingsford Smith

Wed 15/10

12:15-19:50

3 stops35h 35m

$468

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

What is the cheapest airline that flies from Sydney Kingsford Smith to Thanh Hoa Tho Xuan?

VietJet Air is the most popular carrier operating from Sydney Kingsford Smith to Thanh Hoa Tho Xuan

Which airlines fly to Thanh Hoa?

Vietnam Airlines, VietJet Air and China Southern are the top three most popular airlines that fly to Thanh Hoa from Sydney according to our data. Vietnam Airlines is the first choice among our users, with 47% of people opting to fly with this airline when travelling to Thanh Hoa. Keep in mind that there are 16 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

Direct flights

None
There are no direct flights from Sydney to Thanh Hoa. There are no popular flight routes from Sydney to Thanh Hoa.
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  • 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.

  • 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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