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

Return flights

26 Aug - 02 Sep	Ryanair
24 Aug - 02 Sep	Ryanair
29 Aug - 06 Sep	Ryanair
30 Aug - 08 Sep	Ryanair
10 Aug - 24 Aug	Ryanair
23 Aug - 31 Aug	Ryanair
26 Aug - 14 Sep	Ryanair	direct
14 Aug - 24 Aug	Ryanair
27 Aug - 17 Sep	Ryanair	direct
27 Aug - 14 Sep	Ryanair	direct
31 Aug - 17 Sep	Ryanair	direct
31 Aug - 14 Sep	Ryanair	direct
23 Aug - 28 Aug	Ryanair
26 Aug - 15 Sep	Ryanair	direct
23 Aug - 30 Aug	Ryanair
19 Aug - 26 Aug	Ryanair
12 Aug - 19 Aug	Ryanair
20 Aug - 30 Aug	Ryanair
10 Aug - 11 Aug	Ryanair	direct
22 Aug - 27 Aug	Ryanair

Also check the deals for one-way flights from London 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 London to Athens in August from 165€

Return flights