AirHint found the following cheapest return flights from Sydney (SYD) to Athens (ATH) in August 2026 (see full year).

Return flights

30 Aug - 06 Sep	VietJet Air
18 Aug - 13 Sep	VietJet Air
08 Aug - 19 Aug	VietJet Air
30 Aug - 20 Sep	VietJet Air
03 Aug - 24 Aug	Scoot
17 Aug - 16 Sep	Scoot
10 Aug - 03 Sep	VietJet Air
10 Aug - 04 Sep	VietJet Air
14 Aug - 14 Sep	VietJet Air
07 Aug - 21 Aug	AirAsia X
25 Aug - 31 Aug	Scoot
02 Aug - 31 Aug	Scoot
02 Aug - 30 Aug	Scoot
03 Aug - 28 Aug	Scoot
02 Aug - 23 Aug	Scoot
01 Aug - 28 Aug	Scoot
03 Aug - 31 Aug	Scoot
31 Aug - 13 Sep	Scoot
10 Aug - 14 Sep	Scoot
12 Aug - 16 Sep	Scoot

Also check the deals for one-way flights from Sydney to Athens in August.

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 Sydney to Athens in August from 853€

Return flights