Cheapest return flights from London to Athens in September from $102

Best time to book flights for London (LON) to Athens (ATH) flights at AirHint

AirHint found the following cheapest return flights from London (LON) to Athens (ATH) in September 2025 (see full year).

Return flights

30 Sep - 15 Oct Wizz Air UK direct
29 Sep - 15 Oct Wizz Air UK direct
28 Sep - 15 Oct Wizz Air UK direct
23 Sep - 14 Oct Wizz Air UK direct
30 Sep - 14 Oct Wizz Air UK direct
29 Sep - 14 Oct Wizz Air UK direct
28 Sep - 14 Oct Wizz Air UK direct
23 Sep - 07 Oct Wizz Air UK direct
23 Sep - 08 Oct Wizz Air UK direct
30 Sep - 07 Oct Wizz Air UK direct
23 Sep - 25 Sep Wizz Air UK
23 Sep - 27 Sep Wizz Air UK
22 Sep - 27 Sep Vueling Airlines
23 Sep - 30 Sep Wizz Air UK direct
30 Sep - 30 Sep Wizz Air UK direct
23 Sep - 29 Sep Wizz Air UK
23 Sep - 26 Sep Wizz Air UK
29 Sep - 30 Sep Wizz Air UK direct
28 Sep - 30 Sep Wizz Air UK direct
16 Sep - 21 Sep Wizz Air UK

Also check the deals for one-way flights from London to Athens 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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