Cheapest return flights from Auckland to Bangkok in September from $606

Best time to book flights for Auckland (AKL) to Bangkok (BKK) flights at AirHint

AirHint found the following cheapest return flights from Auckland (AKL) to Bangkok (BKK) in September 2025 (see full year).

Return flights

05 Sep - 11 Sep Jetstar
06 Sep - 13 Sep Air China
05 Sep - 10 Sep China Airlines
05 Sep - 13 Sep China Airlines
30 Sep - 13 Oct China Airlines
02 Sep - 22 Sep China Airlines
30 Sep - 10 Oct China Airlines
11 Sep - 25 Sep China Airlines
05 Sep - 14 Sep Jetstar
06 Sep - 03 Oct Air China
12 Sep - 01 Oct Hainan Airlines
02 Sep - 23 Sep Jetstar
08 Sep - 13 Sep Singapore Airlines
20 Sep - 27 Sep Air China
07 Sep - 02 Oct Jetstar
19 Sep - 05 Oct Cathay Pacific
20 Sep - 12 Oct Cathay Pacific
20 Sep - 04 Oct Cathay Pacific
24 Sep - 02 Oct Jetstar
19 Sep - 02 Oct China Airlines

Also check the deals for one-way flights from Auckland to Bangkok in September.

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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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