Cheapest return flights from London to Athens in September from 66€

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

Return flights

30 Sep - 21 Oct Ryanair direct
30 Sep - 18 Oct Wizz Air UK direct
30 Sep - 19 Oct Wizz Air UK direct
30 Sep - 14 Oct Wizz Air UK direct
29 Sep - 18 Oct Ryanair direct
29 Sep - 19 Oct Ryanair direct
29 Sep - 09 Oct Ryanair direct
22 Sep - 09 Oct Ryanair direct
21 Sep - 09 Oct Ryanair direct
29 Sep - 14 Oct Ryanair direct
23 Sep - 30 Sep Wizz Air UK
16 Sep - 30 Sep Wizz Air UK
02 Sep - 26 Sep Wizz Air UK
23 Sep - 26 Sep Wizz Air UK
16 Sep - 26 Sep Wizz Air UK
02 Sep - 11 Sep Wizz Air UK
27 Sep - 30 Sep Wizz Air UK
02 Sep - 10 Sep Wizz Air UK
21 Sep - 30 Sep Wizz Air UK
28 Sep - 30 Sep Wizz Air UK

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

Skyscanner

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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