Cheapest one-way flights from Sydney to Tongatapu in August from 237€

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

One-Way flights

08 Aug Fiji Airways
08 Aug Qantas direct

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

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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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