Cheapest one-way flights from Sydney to Tongatapu in August from 197€

AirHint found the following cheapest one-way flights from Sydney (SYD) to Tongatapu (TBU) in August 2025 (see full year).

One-Way flights

14 Aug Fiji Airways
04 Aug Fiji Airways
05 Aug Fiji Airways
22 Aug Fiji Airways
01 Aug Fiji Airways
16 Aug Qantas direct
19 Aug Qantas direct
23 Aug Qantas direct
30 Aug Qantas direct
05 Aug Qantas direct

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

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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