Cheapest return flights from London to Athens in September from 131€

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

Return flights

30 Sep - 07 Oct Aegean Airlines direct
16 Sep - 08 Oct Aegean Airlines direct
07 Sep - 12 Sep Aegean Airlines
07 Sep - 13 Sep Aegean Airlines
23 Sep - 27 Sep Aegean Airlines
30 Sep - 06 Oct Aegean Airlines direct
23 Sep - 03 Oct Aegean Airlines
14 Sep - 26 Sep Aegean Airlines
23 Sep - 28 Sep Aegean Airlines
14 Sep - 23 Sep Aegean Airlines
07 Sep - 11 Sep Aegean Airlines
21 Sep - 26 Sep Aegean Airlines
26 Sep - 02 Oct Aegean Airlines
23 Sep - 02 Oct Aegean Airlines
28 Sep - 03 Oct Aegean Airlines
14 Sep - 22 Sep Aegean Airlines
14 Sep - 21 Sep Aegean Airlines
28 Sep - 02 Oct Aegean Airlines
22 Sep - 01 Oct Aegean Airlines
23 Sep - 01 Oct Aegean Airlines

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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