Are direct flights from Hanoi to Sydney always the best option?

Direct flights offer convenience by minimizing travel time and avoiding layovers. However, they are not always the most economical choice. Flights with one or more stops can sometimes be significantly cheaper, depending on the route and airline.

Can flexible travel dates help on Hanoi to Sydney flights?

Yes, being flexible with your travel dates can often lead to finding more affordable flights. Prices can vary significantly between different days of the week or even specific weeks within a month. Adjusting your departure or return by a few days may result in savings.

What extra costs should I check before booking Hanoi to Sydney flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Some airlines may also charge for printing boarding passes at the airport. Factor these into your total travel budget.

Flights From Hanoi

To Sydney

Flights from Hanoi to Sydney — [2026]

Browse current best options from Hanoi. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Hanoi

RatePunk searches hundreds of travel sites at once for deals on flights to Sydney

Prices updated today

485 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Nov 2, 2026.)

Today’s best flight deals from Hanoi to Sydney

Explore current cheapest deals departing from Hanoi to Sydney

2027-03-13 – 2027-03-17
HAN - Sydney
87% AI deal score
$772
$398
Round trip
2027-03-16 – 2027-03-21
HAN - Sydney
91% AI deal score
$764
$418
Round trip
2027-03-16 – 2027-03-24
HAN - Sydney
91% AI deal score
$778
$419
Round trip
2027-03-13 – 2027-03-21
HAN - Sydney
91% AI deal score
$775
$423
Round trip
2027-03-13 – 2027-03-24
HAN - Sydney
91% AI deal score
$779
$423
Round trip
2027-03-23 – 2027-04-22
HAN - Sydney
91% AI deal score
$795
$459
Round trip
2027-03-23 – 2027-04-20
HAN - Sydney
91% AI deal score
$795
$459
Round trip
2027-04-08 – 2027-04-27
HAN - Sydney
71% AI deal score
$429
$467
Round trip
2027-04-01 – 2027-04-27
HAN - Sydney
71% AI deal score
$420
$467
Round trip
2027-04-12 – 2027-04-27
HAN - Sydney
71% AI deal score
$431
$467
Round trip

Hanoi to Sydney: Overview

Insights for flights from Hanoi to Sydney

A typical journey from Hanoi to Sydney, including connections, takes about 9h 40m. This is a long-haul route covering a distance of 7790 km. Most itineraries on this route involve at least one stop, with connecting flights typically taking 20h 15m.

For travelers looking for cheap flights from Hanoi to Sydney, prices typically range from $517–$1059, with a median of $725. Right now, current fares are above the typical level. New deals show up several times a week, so setting a price alert can be beneficial.

If you're wondering when is the cheapest time to fly from Hanoi to Sydney, the data indicates that May is often the most affordable month, with a median fare of $438. Following closely are August, with a median fare of $513, and July, where the median fare is $607. Planning your trip during these months could lead to more favorable prices.

Regarding direct flights from Hanoi to Sydney, most itineraries connect at least once. Only 0.7% of recent fares were non-stop. For those itineraries that do involve connections, the typical number of stopovers is 1.

How much is a round trip from Hanoi to Sydney

Regular price: $674 - $1,314

Prices for flights from Hanoi to Sydney are currently below the regular range.

Regular prices for this route typically range from 674 USD to 1314 USD. The current lowest deal is 398 USD with Vietjet Air for travel from Mar 13-Mar 17.

now $398

Low $674

High $1,314

The cheapest time to fly from Hanoi to Sydney

The cheapest month to fly from Hanoi to Sydney is May, with a median price of $438. The most expensive month is December, with a median price of $1047. Prices are generally lower from February to November.

May

Cheapest

Flights from $438

December

Most Expensive

Flights from $1,047

Jan

Feb

May

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Hanoi to Sydney

Vietnam Airlines

Last-minute flights going from Hanoi to Sydney

Tue, Dec 15

⌛ Last-Minute

HAN - Sydney

Hanoi (HAN) - Sydney (SYD)

Vietjet Air

$522

$489

One-way

Wed, Dec 16

⌛ Last-Minute

HAN - Sydney

Hanoi (HAN) - Sydney (SYD)

Vietjet Air

$522

$487

One-way

Wed, Dec 16

⌛ Last-Minute

HAN - Sydney

Hanoi (HAN) - Sydney (SYD)

Vietjet Air

$522

$487

One-way

Thu, Dec 17

⌛ Last-Minute

HAN - Sydney

Hanoi (HAN) - Sydney (SYD)

Vietjet Air

$522

$487

One-way

Thu, Dec 17

⌛ Last-Minute

HAN - Sydney

Hanoi (HAN) - Sydney (SYD)

Vietjet Air

$522

$487

One-way

Tue, Dec 22

⌛ Last-Minute

HAN - Sydney

Hanoi (HAN) - Sydney (SYD)

Vietjet Air

$521

$499

One-way

Biggest price drops on these dates for flights from Hanoi to Sydney

4 nights

Mar 13 - Mar 17

$772 → $398

48%

8 nights

Mar 16 - Mar 24

$778 → $419

46%

11 nights

Mar 13 - Mar 24

$779 → $423

46%

8 nights

Mar 13 - Mar 21

$775 → $423

45%

Popular Airports to fly from Hanoi to Sydney

Hanoi - Sydney route insights

💸 Price insights

Fares are above the typical level

Recent fares from Hanoi to Sydney are above the typical level, with a median of $725.

📅 Best time to fly

May is historically cheapest at $438

Historically, May offers the lowest median prices at $438, followed by August at $513.

⏱️ Flight duration

Direct flights average 9h 40m

Direct flights to Sydney typically take 9h 40m, while connecting flights average 20h 15m.

✈️ Airlines & availability

Connecting flights are dominant

Connecting flights are dominant for this route, with 1 stopover being typical when connecting.

🏆 Airline highlight

Vietnam Airlines offers direct flights

Vietnam Airlines is one of the airlines that offers direct flights on the Hanoi to Sydney route.

🎯 Booking tip

Deals appear regularly

Deals for flights from Hanoi to Sydney appear regularly, making it a good route to watch.

Hanoi main airports to depart from

Noi Bai International (HAN)

Cheapest

Noi Bai International Airport is a convenient departure point for flights from Hanoi to Sydney.

📍 ~22 km from city center (reachable by car)

💸 Flights from ~$454

Sydney main airports to arrive at

Sydney (SYD)

Cheapest

Sydney Airport is a convenient arrival option for flights from Hanoi, offering direct access to the city.

📍 ~9 km from city center (reachable by car, train, bus)

💸 Flights from ~$388

Airports nearby Sydney used as alternative

Canberra (CBR)

Canberra Airport is a major domestic and international-capable airport with frequent flights to Australian hubs.

📍 ~240 km from Sydney (approximately 3 hours drive from Sydney city center)

💸 Flights from ~$643

Business & First Class Flight Deals to Sydney

Discover luxury on the budget with premium cabin class on flights from Hanoi to Sydney.

Elite

Best Elite deals to Sydney

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From HAN

Elite

Mar 25

Sydney, Australia

93% AI deal score

$2,934

$1,702

Save $1,232

Vietnam Airlines, +1

Business Class

From HAN

Elite

Mar 25

Sydney, Australia

93% AI deal score

$2,926

$1,702

Save $1,224

Vietnam Airlines, +1

Business Class

From HAN

Elite

Apr 11

Sydney, Australia

93% AI deal score

$3,963

$2,186

Save $1,777

Vietnam Airlines, +1

Business Class

From HAN

Elite

Apr 11

Sydney, Australia

93% AI deal score

$3,934

$2,186

Save $1,748

Vietnam Airlines, +1

Business Class

From HAN

Elite

Apr 07

Sydney, Australia

93% AI deal score

$3,920

$2,186

Save $1,734

Vietnam Airlines, +1

Business Class

From HAN

Elite

Apr 07

Sydney, Australia

93% AI deal score

$3,912

$2,186

Save $1,726

Vietnam Airlines, +1

Business Class

From HAN

Elite

Apr 22

Sydney, Australia

93% AI deal score

$3,989

$2,186

Save $1,803

Vietnam Airlines, +1

Business Class

From HAN

Elite

Apr 24

Sydney, Australia

93% AI deal score

$4,022

$2,186

Save $1,836

Vietnam Airlines, +1

Business Class

From HAN

Elite

Apr 13

Sydney, Australia

92% AI deal score

$3,960

$1,702

Save $2,258

Vietnam Airlines, +1

Business Class

From HAN

Elite

Apr 13

Sydney, Australia

92% AI deal score

$3,949

$1,702

Save $2,247

Vietnam Airlines, +1

Business Class

From HAN

Elite

Apr 13

Sydney, Australia

92% AI deal score

$3,912

$1,702

Save $2,210

Vietnam Airlines, +1

Business Class

From HAN

Elite

Apr 13

Sydney, Australia

92% AI deal score

$3,916

$1,702

Save $2,214

Vietnam Airlines, +1

Business Class

Frequently Asked Questions About Flights to Sydney

To find more affordable flights, consider being flexible with your travel dates and times. Using flight comparison sites can help you compare options from various airlines and online travel agencies. Setting up price alerts may also notify you of fare drops.

Booking flights in advance often leads to better prices, though the ideal booking window can vary. Generally, purchasing tickets several weeks or months before your intended departure may offer more competitive fares. Last-minute bookings can sometimes be more expensive.

Comparing nearby airports can sometimes uncover different flight options or potentially lower fares. While not always necessary, expanding your search to include alternative departure or arrival airports may provide more choices. Always consider the additional travel time and cost to reach these airports.

Hanoi to Sydney: Overview

Insights for flights from Hanoi to Sydney

How much is a round trip from Hanoi to Sydney

Regular price: $674 - $1,314

Prices for flights from Hanoi to Sydney are currently below the regular range.

Regular prices for this route typically range from 674 USD to 1314 USD. The current lowest deal is 398 USD with Vietjet Air for travel from Mar 13-Mar 17.

now $398

Low $674

High $1,314

The cheapest time to fly from Hanoi to Sydney

May

Cheapest

Flights from $438

December

Most Expensive

Flights from $1,047

Jan

Feb

May

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Hanoi to Sydney

Vietnam Airlines

Last-minute flights going from Hanoi to Sydney

Tue, Dec 15

⌛ Last-Minute

HAN - Sydney

Hanoi (HAN) - Sydney (SYD)

Vietjet Air

$522

$489

One-way

Wed, Dec 16

⌛ Last-Minute

HAN - Sydney

Hanoi (HAN) - Sydney (SYD)

Vietjet Air

$522

$487

One-way

Wed, Dec 16

⌛ Last-Minute

HAN - Sydney

Hanoi (HAN) - Sydney (SYD)

Vietjet Air

$522

$487

One-way

Thu, Dec 17

⌛ Last-Minute

HAN - Sydney

Hanoi (HAN) - Sydney (SYD)

Vietjet Air

$522

$487

One-way

Thu, Dec 17

⌛ Last-Minute

HAN - Sydney

Hanoi (HAN) - Sydney (SYD)

Vietjet Air

$522

$487

One-way

Tue, Dec 22

⌛ Last-Minute

HAN - Sydney

Hanoi (HAN) - Sydney (SYD)

Vietjet Air

$521

$499

One-way

Biggest price drops on these dates for flights from Hanoi to Sydney

4 nights

Mar 13 - Mar 17

$772 → $398

48%

8 nights

Mar 16 - Mar 24

$778 → $419

46%

11 nights

Mar 13 - Mar 24

$779 → $423

46%

8 nights

Mar 13 - Mar 21

$775 → $423

45%

Popular Airports to fly from Hanoi to Sydney

Hanoi - Sydney route insights

💸 Price insights

Fares are above the typical level

Recent fares from Hanoi to Sydney are above the typical level, with a median of $725.

📅 Best time to fly

May is historically cheapest at $438

Historically, May offers the lowest median prices at $438, followed by August at $513.

⏱️ Flight duration

Direct flights average 9h 40m

Direct flights to Sydney typically take 9h 40m, while connecting flights average 20h 15m.

✈️ Airlines & availability

Connecting flights are dominant

Connecting flights are dominant for this route, with 1 stopover being typical when connecting.

🏆 Airline highlight

Vietnam Airlines offers direct flights

Vietnam Airlines is one of the airlines that offers direct flights on the Hanoi to Sydney route.

🎯 Booking tip

Deals appear regularly

Deals for flights from Hanoi to Sydney appear regularly, making it a good route to watch.

Hanoi main airports to depart from

Noi Bai International (HAN)

Cheapest

Noi Bai International Airport is a convenient departure point for flights from Hanoi to Sydney.

📍 ~22 km from city center (reachable by car)

💸 Flights from ~$454

Sydney main airports to arrive at

Sydney (SYD)

Cheapest

Sydney Airport is a convenient arrival option for flights from Hanoi, offering direct access to the city.

📍 ~9 km from city center (reachable by car, train, bus)

💸 Flights from ~$388

Airports nearby Sydney used as alternative

Canberra (CBR)

Canberra Airport is a major domestic and international-capable airport with frequent flights to Australian hubs.

Sydney, Australia

92% AI deal score

$3,916

$1,702

Save $2,214

Vietnam Airlines, +1

Business Class

Frequently Asked Questions About Flights to Sydney

Flights from Hanoi to Sydney — [2026]

Today’s best flight deals from Hanoi to Sydney

Hanoi to Sydney: Overview

Insights for flights from Hanoi to Sydney

How much is a round trip from Hanoi to Sydney

The cheapest time to fly from Hanoi to Sydney

Direct flights from Hanoi to Sydney

Last-minute flights going from Hanoi to Sydney

Biggest price drops on these dates for flights from Hanoi to Sydney

Popular Airports to fly from Hanoi to Sydney

Hanoi - Sydney route insights

Fares are above the typical level

May is historically cheapest at $438

Direct flights average 9h 40m

Connecting flights are dominant

Vietnam Airlines offers direct flights

Deals appear regularly

Hanoi main airports to depart from

Sydney main airports to arrive at

Airports nearby Sydney used as alternative

Business & First Class Flight Deals to Sydney

Best Elite deals to Sydney

Mar 25

Mar 25

Apr 11

Apr 11

Apr 07

Apr 07

Apr 22

Apr 24

Apr 13

Apr 13

Apr 13

Apr 13

Frequently Asked Questions About Flights to Sydney

How can I find cheap flights from Hanoi to Sydney?

When should I book flights from Hanoi to Sydney?

Should I compare nearby airports for flights from Hanoi to Sydney?

Are direct flights from Hanoi to Sydney always the best option?

Can flexible travel dates help on Hanoi to Sydney flights?

What extra costs should I check before booking Hanoi to Sydney flights?

Related routes

More routes from Hanoi

Flights to Sydney from other cities

Hanoi to Sydney: Overview

Insights for flights from Hanoi to Sydney

How much is a round trip from Hanoi to Sydney

The cheapest time to fly from Hanoi to Sydney

Direct flights from Hanoi to Sydney

Last-minute flights going from Hanoi to Sydney

Biggest price drops on these dates for flights from Hanoi to Sydney

Popular Airports to fly from Hanoi to Sydney

Hanoi - Sydney route insights

Fares are above the typical level

May is historically cheapest at $438

Direct flights average 9h 40m

Connecting flights are dominant

Vietnam Airlines offers direct flights

Deals appear regularly

Hanoi main airports to depart from

Sydney main airports to arrive at

Airports nearby Sydney used as alternative

Business & First Class Flight Deals to Sydney

Best Elite deals to Sydney

Mar 25

Mar 25

Apr 11

Apr 11

Apr 07

Apr 07

Apr 22

Apr 24

Apr 13

Apr 13

Apr 13

Apr 13

Frequently Asked Questions About Flights to Sydney

How can I find cheap flights from Hanoi to Sydney?

When should I book flights from Hanoi to Sydney?

Should I compare nearby airports for flights from Hanoi to Sydney?