Cheapest return flights from Auckland to Tongatapu in April from $314

Best time to book flights for Auckland (AKL) to Tongatapu (TBU) flights at AirHint

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

Return flights

23 Apr - 06 May Fiji Airways
21 Apr - 02 May Fiji Airways
21 Apr - 08 May Fiji Airways
26 Apr - 07 May Fiji Airways
04 Apr - 11 Apr Fiji Airways
05 Apr - 09 Apr Fiji Airways
18 Apr - 25 Apr Air New Zealand direct
17 Apr - 26 Apr Air New Zealand direct
03 Apr - 10 Apr Fiji Airways
09 Apr - 16 Apr Fiji Airways
05 Apr - 07 Apr Fiji Airways
26 Apr - 28 Apr Fiji Airways
21 Apr - 26 Apr Fiji Airways
17 Apr - 22 Apr Fiji Airways

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

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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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