Cheapest return flights from Sydney to Tongatapu in April from $479

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

AirHint found the following cheapest return flights from Sydney (SYD) to Tongatapu (TBU) in April 2025 (see full year).

Return flights

01 Apr - 12 Apr Fiji Airways
26 Apr - 03 May Fiji Airways
01 Apr - 12 Apr Qantas direct
26 Apr - 03 May Qantas direct
22 Apr - 26 Apr Qantas direct
12 Apr - 15 Apr Qantas direct
12 Apr - 19 Apr Qantas direct
24 Apr - 29 Apr Fiji Airways
15 Apr - 19 Apr Qantas direct
12 Apr - 18 Apr Qantas
15 Apr - 18 Apr Qantas
16 Apr - 18 Apr Jetstar

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

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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