Cheapest return flights from Sydney to Tongatapu in March from 341€

AirHint found the following cheapest return flights from Sydney (SYD) to Tongatapu (TBU) in March 2026 (see full year).

Return flights

07 Mar - 21 Mar Fiji Airways
09 Mar - 17 Mar Fiji Airways
07 Mar - 14 Mar Fiji Airways
06 Mar - 10 Mar Fiji Airways
06 Mar - 13 Mar Fiji Airways
14 Mar - 21 Mar Qantas direct
07 Mar - 14 Mar Qantas direct

Also check the deals for one-way flights from Sydney to Tongatapu in March.

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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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