Is Air New Zealand the cheapest airline for a flight to Tongatapu?

According to our data Fiji Airways offers the lowest average return price for flights to Tongatapu, although the fare you pay will vary depending on your time and date of travel. Use Cheapflights to compare your options before booking your flight.

Do other airlines fly to Tongatapu?

Airlines such as Fiji Airways and Qantas Airways also operate flights to Tongatapu. Check Cheapflights to compare fares from Air New Zealand and these other carriers.

What is the average cost of a flight to Tongatapu with Air New Zealand?

A typical Air New Zealand flight to Tongatapu averages around $1,097 for a return and $770 for a one-way ticket.

$513+ Air New Zealand Flights to Tongatapu on Cheapflights

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Cheapest Air New Zealand flights from Australia to Tongatapu
Explore the most affordable Air New Zealand flight options available from Australia to Tongatapu. Find the lowest fares with prices last updated on 28 July 2026.

Tue 18/808:35

MEL

TBU

1 stop8h 10m

Air New Zealand

Thu 27/811:55

TBU

MEL

1 stop8h 50m

Air New Zealand

Deal found 26/7$990

Tue 25/808:35

MEL

TBU

1 stop8h 10m

Air New Zealand

Tue 1/920:55

TBU

MEL

1 stop17h 00m

Air New Zealand

Deal found 26/7$1,015

Flights to Tongatapu with Air New Zealand at a glance

Popular in	May
Cheapest in	November
Average price	$1,063
Return from	$990
One-way from	$513

Highest demand for flights to Tongatapu with Air New Zealand; 9% potential price increase.

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Best time to find cheap flights to Tongatapu with Air New Zealand; 2% potential price drop.

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Average price for flights to Tongatapu with Air New Zealand (return).

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Air New Zealand
18/8-27/8
2 total stops
17h 00m total
Australia to Tongatapu

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Air New Zealand
29/9
1 total stop
8h 55m total
Australia to Tongatapu

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Cheapflights Insights

Find cheap Air New Zealand flights to Tongatapu

AU0-TOTT

MEL-TBU

SYD-TBU

BNE-TBU

How long is the flight to Tongatapu with Air New Zealand?

On average, Air New Zealand flights from Australia to Tongatapu take 11 hours 2 minutes. Flights to Tongatapu from other popular cities in Australia will vary in length. Below are a few examples of popular routes and their flight times.

FAQs for Air New Zealand flights to Tongatapu

Is Air New Zealand the cheapest airline for a flight to Tongatapu?
According to our data Fiji Airways offers the lowest average return price for flights to Tongatapu, although the fare you pay will vary depending on your time and date of travel. Use Cheapflights to compare your options before booking your flight.
Do other airlines fly to Tongatapu?
Airlines such as Fiji Airways and Qantas Airways also operate flights to Tongatapu. Check Cheapflights to compare fares from Air New Zealand and these other carriers.
What is the average cost of a flight to Tongatapu with Air New Zealand?
A typical Air New Zealand flight to Tongatapu averages around $1,097 for a return and $770 for a one-way ticket.