Cheapest return flights from London to Athens in September from $172

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

Return flights

26 Sep - 14 Oct easyJet direct
27 Sep - 14 Oct easyJet direct
28 Sep - 14 Oct easyJet direct
29 Sep - 14 Oct easyJet direct
30 Sep - 14 Oct easyJet direct
25 Sep - 14 Oct easyJet direct
26 Sep - 13 Oct easyJet direct
27 Sep - 13 Oct easyJet direct
28 Sep - 13 Oct easyJet direct
29 Sep - 13 Oct easyJet direct
01 Sep - 10 Sep Wizz Air UK direct
03 Sep - 10 Sep Wizz Air UK direct
10 Sep - 10 Sep Wizz Air UK direct
04 Sep - 10 Sep SKY express direct
05 Sep - 10 Sep Wizz Air UK direct
03 Sep - 19 Sep Wizz Air UK
06 Sep - 10 Sep Wizz Air UK direct
07 Sep - 10 Sep SKY express direct
24 Sep - 27 Sep Wizz Air UK
02 Sep - 10 Sep Ryanair direct

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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