Cheapest return flights from Sydney to Tongatapu in March from $476

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 March 2025 (see full year).

Return flights

31 Mar - 30 Apr Fiji Airways
29 Mar - 22 Apr Qantas direct
22 Mar - 19 Apr Qantas direct
29 Mar - 19 Apr Qantas direct
28 Mar - 01 Apr Fiji Airways
24 Mar - 01 Apr Fiji Airways
15 Mar - 22 Mar Qantas direct
26 Mar - 01 Apr Fiji Airways
17 Mar - 24 Mar Jetstar
26 Mar - 19 Apr Fiji Airways
17 Mar - 20 Mar Fiji Airways
25 Mar - 19 Apr Fiji Airways
18 Mar - 25 Mar Fiji Airways
21 Mar - 24 Mar Fiji Airways
27 Mar - 19 Apr Fiji Airways
15 Mar - 18 Mar Fiji Airways
14 Mar - 21 Mar Fiji Airways

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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