How often are flights from Tonga to Australia delayed?

Historically, on average around 34% of flights between Tonga and Australia have experienced a delay on any given week. The average delay length over the past 12 months has been 91 minutes.

What is the cheapest airline that flies from Tonga to Australia?

Fiji Airways is the most popular carrier operating from Tonga to Australia

What is the most punctual flight time for Tonga to Australia flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Wednesday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Tonga to Australia flights?

According to our data, Qantas Airways have had the fewest delays on this route over the last 12 months, with about 34% of their flights experiencing any sort of delay.

Which airlines fly to Australia?

Fiji Airways, Qantas Airways and Air New Zealand are the top three most popular airlines that fly to Australia from Tonga according to our data. Fiji Airways is the first choice among our users, with 55% of people opting to fly with this airline when travelling to Australia. Keep in mind that there are 3 different airlines that fly to Australia on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Tonga to Australia?

Prices for flights from Tonga to Australia refresh daily.

How many operators does momondo search for flights from Tonga to Australia?

As of March 2026, there are 2 operators available to choose from for flights from Tonga to Australia.

How old do you have to be to fly from Tonga to Australia?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Tonga to Australia.

What documentation or ID do you need to fly to Australia?

The required travel and health documents for your Australia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Australia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$270 Cheap Flights from Tonga to Australia in 2026

1 adult

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Find the cheapest flights from Tonga to Australia

Round-trip

One-way

Last minute

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Recent return flight deals from Tonga to Australia

Enter your travel dates to find the best prices.

05:40 - 11:50

TBU

SYD

9h 10m

1 stop

13:15 - 01:05

SYD

TBU

8h 50m

1 stop

$533Fiji Airways

Fri, 24 Apr - Fri, 1 May

11:20 - 12:35

TBU

SYD

27h 15m

1 stop

06:00 - 15:55

SYD

TBU

6h 55m

1 stop

$546Fiji Airways

Wed, 25 Mar - Sat, 13 Jun

16:55 - 22:10

TBU

SYD

8h 15m

1 stop

09:05 - 16:30

SYD

TBU

4h 25mdirect

$679Multiple Airlines

Sat, 25 Apr - Sat, 2 May

11:20 - 22:10

TBU

SYD

13h 50m

1 stop

09:05 - 16:30

SYD

TBU

4h 25mdirect

$702Multiple Airlines

Wed, 6 May - Sat, 16 May

17:30 - 20:10

TBU

SYD

5h 40mdirect

13:15 - 01:45

SYD

TBU

9h 30m

1 stop

$771Multiple Airlines

Sat, 18 Apr - Thu, 23 Apr

05:00 - 22:05

TBU

SYD

19h 05m

1 stop

09:05 - 16:30

SYD

TBU

4h 25mdirect

$773Multiple Airlines

Wed, 25 Mar - Sat, 13 Jun

16:55 - 11:50

TBU

SYD

21h 55m

1 stop

13:15 - 01:45

SYD

TBU

9h 30m

1 stop

$775Fiji Airways

Sat, 18 Apr - Thu, 23 Apr

05:40 - 15:50

TBU

SYD

13h 10m

2 stops

13:15 - 01:05

SYD

TBU

8h 50m

1 stop

$793Multiple Airlines

Fri, 24 Apr - Fri, 1 May

05:00 - 07:30

TBU

SYD

29h 30m

2 stops

13:15 - 01:45

SYD

TBU

9h 30m

1 stop

$824Multiple Airlines

Sat, 18 Apr - Thu, 23 Apr

11:20 - 22:10

TBU

SYD

13h 50m

1 stop

07:50 - 19:45

SYD

TBU

8h 55m

1 stop

$852Multiple Airlines

Wed, 6 May - Sat, 16 May

Fiji Airways flights from Tonga to Australia

Our best Fiji Airways deals on Tonga to Australia flight tickets

Fiji Airways

24 Apr

TBU05:40Nuku‘alofa Fua'Amotu Intl

9h 10m

1 stop

SYD11:50Sydney Kingsford Smith

1 May

SYD13:15Sydney Kingsford Smith

8h 50m

1 stop

TBU01:05Nuku‘alofa Fua'Amotu Intl

$533

Fiji Airways

25 Mar

TBU11:20Nuku‘alofa Fua'Amotu Intl

27h 15m

1 stop

SYD12:35Sydney Kingsford Smith

13 June

SYD06:00Sydney Kingsford Smith

6h 55m

1 stop

TBU15:55Nuku‘alofa Fua'Amotu Intl

$546

Fiji Airways

20 June

TBU16:55Nuku‘alofa Fua'Amotu Intl

23h 15m

1 stop

SYD13:10Sydney Kingsford Smith

11 July

SYD06:00Sydney Kingsford Smith

6h 55m

1 stop

TBU15:55Nuku‘alofa Fua'Amotu Intl

$755

Qantas Airways flights from Tonga to Australia

Our best Qantas Airways deals on Tonga to Australia flight tickets

Qantas Airways

25 Apr

TBU17:30Nuku‘alofa Fua'Amotu Intl

5h 40m

SYD20:10Sydney Kingsford Smith

2 May

SYD09:05Sydney Kingsford Smith

4h 25m

TBU16:30Nuku‘alofa Fua'Amotu Intl

$877

Qantas Airways

20 June

TBU17:30Nuku‘alofa Fua'Amotu Intl

5h 40m

SYD20:10Sydney Kingsford Smith

11 July

SYD09:05Sydney Kingsford Smith

4h 25m

TBU16:30Nuku‘alofa Fua'Amotu Intl

$901

Qantas Airways

14 Mar

TBU16:55Nuku‘alofa Fua'Amotu Intl

5h 20m

SYD20:15Sydney Kingsford Smith

13 June

SYD09:05Sydney Kingsford Smith

4h 25m

TBU16:30Nuku‘alofa Fua'Amotu Intl

$936

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Nuku‘alofaSydney

TBU - SYD

TBUSYD

Nuku‘alofa Fua'Amotu Intl

Fri 24/4

05:40-11:50

1 stop9h 10m

Sydney Kingsford Smith

Fri 1/5

13:15-01:05

1 stop8h 50m

$533

Nuku‘alofaSydney

TBU - SYD

TBUSYD

Nuku‘alofa Fua'Amotu Intl

Wed 25/3

11:20-12:35

1 stop27h 15m

Sydney Kingsford Smith

Sat 13/6

06:00-15:55

1 stop6h 55m

$546

Fastest return journey

Nuku‘alofaSydney

TBU - SYD

TBUSYD

Nuku‘alofa Fua'Amotu Intl

Sat 25/4

16:55-22:10

1 stop8h 15m

Sydney Kingsford Smith

Sat 2/5

09:05-16:30

Nonstop4h 25m

$679

Nuku‘alofaSydney

TBU - SYD

TBUSYD

Nuku‘alofa Fua'Amotu Intl

Wed 6/5

11:20-22:10

1 stop13h 50m

Sydney Kingsford Smith

Sat 16/5

09:05-16:30

Nonstop4h 25m

$702

Nuku‘alofaSydney

TBU - SYD

TBUSYD

Nuku‘alofa Fua'Amotu Intl

Sat 18/4

17:30-20:10

Nonstop5h 40m

Sydney Kingsford Smith

Thu 23/4

13:15-01:45

1 stop9h 30m

$771

Nuku‘alofaSydney

TBU - SYD

TBUSYD

Nuku‘alofa Fua'Amotu Intl

Wed 25/3

05:00-22:05

1 stop19h 05m

Sydney Kingsford Smith

Sat 13/6

09:05-16:30

Nonstop4h 25m

$773

Nuku‘alofaSydney

TBU - SYD

TBUSYD

Nuku‘alofa Fua'Amotu Intl

Sat 18/4

16:55-11:50

1 stop21h 55m

Sydney Kingsford Smith

Thu 23/4

13:15-01:45

1 stop9h 30m

$775

Nuku‘alofaSydney

TBU - SYD

TBUSYD

Nuku‘alofa Fua'Amotu Intl

Fri 24/4

05:40-15:50

2 stops13h 10m

Sydney Kingsford Smith

Fri 1/5

13:15-01:05

1 stop8h 50m

$793

Nuku‘alofaSydney

TBU - SYD

TBUSYD

Nuku‘alofa Fua'Amotu Intl

Sat 18/4

05:00-07:30

2 stops29h 30m

Sydney Kingsford Smith

Thu 23/4

13:15-01:45

1 stop9h 30m

$824

Nuku‘alofaSydney

TBU - SYD

TBUSYD

Nuku‘alofa Fua'Amotu Intl

Wed 6/5

11:20-22:10

1 stop13h 50m

Sydney Kingsford Smith

Sat 16/5

07:50-19:45

1 stop8h 55m

$852

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Tonga to Australia

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

Prices

Airlines

Delays

What is the cheapest month to fly to Australia?

In general, February is the cheapest month to fly from Tonga to Australia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $612. If you don’t want to visit Australia in February, then you should wait until October to fly from Tonga, when ticket prices are also cheap, with an average price of $800.

What is the cheapest day to depart on your flight to Australia?

On average, the least expensive day to fly to Australia from Tonga is on a Saturday. momondo users have found tickets for Saturday departures for as low as $847. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Tonga to Australia on a Tuesday will generally be more expensive and average around $862. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest Tonga to Australia flight route?

Fly from Nuku‘alofa Fua'Amotu Intl to Sydney Kingsford Smith for the best Tonga - Australia flight prices

What cabin class options are available on Tonga to Australia flights?

There are 3 cabin classes available to choose from on Tonga to Australia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Tonga to Australia flights?

You could potentially save up to 60% on your flight if you consider stops on a Tonga to Australia flight.

Cheap Tonga to Australia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Tonga to Australia

Fastest flight time	5h 20m
Direct flights	Wed and Sun
Airports in Australia	266 airports

The fastest flight from Tonga to Australia takes 5h 20m

Direct flights go from Tonga to Australia on Wednesday and Sunday. Airline offering direct flights is Qantas Airways..

There are 266 airports in Australia. From Tonga there are direct flights to Sydney Kingsford Smith (SYD).

Search flight deals

When did momondo last update prices for flights from Tonga to Australia?
Prices for flights from Tonga to Australia refresh daily.
How many operators does momondo search for flights from Tonga to Australia?
As of March 2026, there are 2 operators available to choose from for flights from Tonga to Australia.
How old do you have to be to fly from Tonga to Australia?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Tonga to Australia.
What documentation or ID do you need to fly to Australia?
The required travel and health documents for your Australia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Australia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Tonga to Australia?
momondo data reveals that the most frequently booked plane model on the route from Tonga to Australia is Boeing 737-800 Passenger/BBJ2 (winglets), representing 100.00% of all bookings.

Best airlines flying from Tonga to Australia

Compare and see reviews for airlines that fly from Tonga to Australia with momondo

Airline	Rating	Free cancellation	Price
Fiji Airways	PriceFrom $426	Free cancellation	Rating 8.1 231 reviews	Search Fiji Airways flights
Qantas Airways	PriceFrom $724	Free cancellation	Rating 7.5 1,004 reviews	Search Qantas Airways flights
Air New Zealand	PriceFrom $911	Free cancellation	Rating 8.0 610 reviews	Search Air New Zealand flights

Why use momondo?

Why should I use momondo to find a flight deal from Tonga to Australia?

It is quick and easy to find Tonga to Australia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Australia that suits you.

Can I find flights from Tonga to Australia with flexible booking policies on momondo?

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

How can momondo help me find flights from Tonga to Australia?

momondo provides multiple filters to help you find the best flight to Australia from Tonga. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Tonga to Australia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.