AirHint found the following cheapest return flights from Auckland (AKL) to Bangkok (BKK) in May 2026 (see full year).

Return flights

22 May - 31 May	Jetstar
03 May - 10 May	Jetstar
07 May - 28 May	Jetstar
10 May - 31 May	Jetstar
01 May - 31 May	Jetstar
13 May - 23 May	Jetstar
13 May - 20 May	Jetstar
07 May - 21 May	Jetstar
18 May - 21 May	Jetstar
01 May - 10 May	Jetstar
22 May - 11 Jun	Jetstar
17 May - 04 Jun	Jetstar
29 May - 06 Jun	Jetstar
11 May - 06 Jun	Jetstar
28 May - 06 Jun	Jetstar
29 May - 07 Jun	Jetstar
31 May - 07 Jun	Jetstar
11 May - 16 Jun	Jetstar
27 May - 17 Jun	Jetstar
20 May - 18 Jun	Jetstar

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

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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Cheapest return flights from Auckland to Bangkok in May from $551

Return flights