$300 Find Cheap Flights from Tonga to Australia

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KAYAK's insights & trends for flights to Australia

Get data-powered insights and trends for flights to Australia to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Australia?

These are the best return prices found by users searching on KAYAK in the last 72 hours.
The cheapest ticket to Australia from Tonga found in the last 72 hours was to Sydney, at $297 return. The most popular route is Nuku‘alofa (TBU) to Sydney (SYD) and the cheapest return airline ticket found on this route in the last 72 hours was $297.

What is the cheapest day to fly to Australia?

The average price of all flights from Tonga to Australia clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Australia is Wednesday when return tickets can be as cheap as $832. On the other hand, the most expensive day to fly is Monday, when return prices are $2,010 on average.

What is the cheapest month to fly from Tonga to Australia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Tonga to Australia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Tonga to Australia is August, when tickets cost $781 (return) on average. On the other hand, the most expensive months are September and July, when the average cost of round-trip tickets is $1,034 and $1,009 respectively.

What is the cheapest time of day to fly to Australia?

The average price for all round-trip flights from Tonga to Australia depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Australia is generally in the morning, when round-trip flights cost $486 on average. Morning departures are around 21% cheaper than evening flights, on average. The most expensive time of day to fly to Australia is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $944.

How far in advance should I book a flight from Tonga to Australia?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Australia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below-average price on the flight from Tonga to Australia, you should book around 6 weeks before departure. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Which is the cheapest airport to fly into in Australia?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Australia is Sydney Kingsford Smith Airport (SYD), with an average flight price of $473.

Good to know

Low season

January

High season

December

Cheapest flight

$300
Best time to beat the crowds but there is an average 14% increase in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from Nuku‘alofa to Sydney

FAQs for booking flights from Tonga to Australia

  • How does KAYAK find such low prices on flights from Tonga to Australia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Tonga to Australia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Tonga to Australia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Tonga to Australia is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Tonga to Australia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Tonga to Australia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Tonga to Australia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Tonga to Australia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Tonga to Australia

Need help choosing which airline to fly with from Tonga to Australia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
Fiji AirwaysOverall score based on 188 reviews
7.5Entertainment
8.5Crew
7.5Food
8.1Comfort
8.2Boarding
Airline reviews

See previous comments. Didn’t take this flight because my other flight was so delayed. Ending up on two other flights as a result and was more than a day late.

2.0 MediocreAnonymous, Dec 2024NAN - CHC
Read more Fiji Airways reviews

See previous comments. Didn’t take this flight because my other flight was so delayed. Ending up on two other flights as a result and was more than a day late.

6 hour delay and they didnt try to make up any time during an over 10 hour flight

Very good; seat made ready for bed after meal, a plus since one airline covered the seat at the start.

Entertainment was not good. Seems like liquor should’ve been advertised only beer and wine was even though I saw others getting liquor didn’t realize I could. And the food to me could’ve been a little bit.

Food choices perhaps not the best. Only offered beer and wine, when it appeared other liquor was available. Entertainment wasn’t so good.

They charged me over a $1000 dollars to bring two surfboard bags as check baggage. Inappropriate and I would avoid flying sgain

The experience on Fiji Airways was absolutely amazing. Streamlined. All staff was amazing. Pleasant. Friendly. Extremely helpful.

Business class Seats on the A350 from Nan to YVR were wonderful. The flight crew was okay but could do with better training. Toilets were clean but ran out of paper towels towards the end of the flight. The food/menu and the wine offered really needs considerable improvement. Dinner options were either Bolani, a beef sandwich (even this could be made much better), or paneer butter masala. Unfortunately, if you are not a fan of Fijian food, there isn’t much choice. Dessert was either turmeric ice cream or fruits but unfortunately, they were out of fruit! So the only option was turmeric ice cream. I’m not certain how many passengers like turmeric but I am not one of them. They need to cater to a more diverse group of people. Perhaps they need a new chef? The movies& tv shows were mostly older so I didn’t find that interesting either. It was however, fun to view the plane’s exterior cameras as we take off and land. The best thing about this flight are the business class seats.

Comfortable as one can get in Economy, food was very good, staff were super friendly & efficient.

Really liked the plane and business class seat. Food was ok but could be better. Service was very good.

Loved the staff. The economy seats could have been bigger.

Airport and crew experience was excellent. We had to queue for the runway - no one’s fault, but it did mean we were 30 minutes late leaving

Overall good experience with flight and airport wheelchair staff. Also got Indian food in the flights

I liked the service, the menu, and the comfort of the seats! Even tho we were seated by the bathrooms, the reclining seats and movie selection was very good, my husband and I didn’t mind at all

Very good as always, stand out airline. The passengers whom choose to stuff baggage that otherwise should be checked-in is a real bother but that's not the airlines doing. A real frustration that passengers just don't want to check-in luggage. This is a pet hate unfortunately.

It’s a two prop flight so I had problems with my ears on re- entering ! But otherwise fine

I love flying with Qantas. There was no onscreen entertaining on this flight, and only a snack provided (not a meal) but still better than Jetstar or Virgin (in my opinion) so still happy.

The food was terrible. And the flight attendants were very rude. One flight attendant wouldn’t help a passenger lift their carry-on. Another flight attendant wouldn’t give a man an extra blanket. And they walked by not even looking at the passengers to see if they needed a glass of water.

Wheelchair assistance to move through the terminals and to/from the plane door was excellent. No vegan snack on the flight, only something with salami and cheese in it.

I have flown Qantas multiple times in the past it seemed this flight the plane had less seat room or the seats were way less comfortable than before. Everything else was about the same. Thanks

Book cheap flights from Tonga to Australia

Recent one-way flight deals

12/9Fr
1 stopFiji Airways
22h 20mTBU-SYD
$300
27/9Sa
1 stopFiji Airways
19h 10mTBU-SYD
$316
6/5Di
1 stopFiji Airways
19h 30mTBU-SYD
$325
6/5Di
2 stops
19h 35mTBU-SYD
$433
6/5Di
directQantas Airways
5h 45mTBU-SYD
$455
13/9Sa
2 stops
19h 15mTBU-SYD
$464
6/9Sa
directQantas Airways
5h 45mTBU-SYD
$487
13/9Sa
directQantas Airways
5h 45mTBU-SYD
$489
6/9Sa
1 stopAir New Zealand
12h 20mTBU-SYD
$511
6/5Di
3 stops
28h 45mTBU-SYD
$528

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Everything you need to know for your flight to Australia

Cabin class types available on flights to Australia

Cabin classes available on flights to Australia. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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