Cheapest one-way flights from Sydney to Tongatapu in December from $292

Best time to book flights for Sydney (SYD) to Tongatapu (TBU) flights at AirHint

AirHint found the following cheapest one-way flights from Sydney (SYD) to Tongatapu (TBU) in December 2024 (see full year).

One-Way flights

31 Dec Jetstar
28 Dec Qantas direct
31 Dec Qantas direct
26 Dec Qantas direct
30 Dec Fiji Airways
27 Dec Fiji Airways
23 Dec Air New Zealand
22 Dec Air New Zealand

Also check the deals for return flights from Sydney to Tongatapu in December.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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