$298 Find Cheap Flights from Tongatapu 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 Tongatapu to Australia.

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

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 Tongatapu to Australia with an airline and back with another airline.

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 Tongatapu to Australia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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 $466.

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 Friday, when return prices are $1,079 on average.

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.

The cheapest ticket to Australia from Tongatapu 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.

The cheapest month for flights from Tongatapu 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.

To get a below-average price on the flight from Tongatapu 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.

An average direct flight from Tongatapu to Australia takes 5h 45m, covering a distance of 5767 km. The shortest route is Nuku‘alofa (TBU) to Sydney (SYD) with an average flight time of 5h 45m.

Based on KAYAK flight searches, the most popular destination is Sydney (100% of total searches to Australia).