Cheapest one-way flights from Tongatapu to Sydney in September from 171€

AirHint found the following cheapest one-way flights from Tongatapu (TBU) to Sydney (SYD) in September 2026 (see full year).

One-Way flights

19 Sep Fiji Airways
18 Sep Fiji Airways
16 Sep Fiji Airways
15 Sep Qantas direct
19 Sep Qantas direct
17 Sep Fiji Airways
22 Sep Fiji Airways

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

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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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