Cheapest return flights from Nandi to Tongatapu in September from $438

AirHint found the following cheapest return flights from Nandi (NAN) to Tongatapu (TBU) in September 2025 (see full year).

Return flights

17 Sep - 20 Sep Fiji Airways direct
09 Sep - 17 Sep Fiji Airways direct
09 Sep - 18 Sep Fiji Airways direct
01 Sep - 04 Sep Fiji Airways direct
18 Sep - 22 Sep Fiji Airways direct
08 Sep - 22 Sep Fiji Airways direct

Also check the deals for one-way flights from Nandi to Tongatapu in September.

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.

Book a cheap hotel in Tongatapu

Cheap car rent in Tongatapu

Feel free to contact us with any feedback or request another flight research.