Cheapest return flights from London to Athens in September from 151€

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

Return flights

30 Sep - 05 Oct Aegean Airlines direct
28 Sep - 01 Oct Aegean Airlines direct
08 Sep - 13 Sep Aegean Airlines
08 Sep - 12 Sep Aegean Airlines
22 Sep - 02 Oct Aegean Airlines direct
01 Sep - 06 Sep Aegean Airlines
01 Sep - 15 Sep Aegean Airlines
03 Sep - 12 Sep Aegean Airlines
04 Sep - 13 Sep Aegean Airlines
07 Sep - 12 Sep Aegean Airlines
05 Sep - 12 Sep Air Serbia
02 Sep - 09 Sep Air France
06 Sep - 14 Sep Air Serbia
19 Sep - 03 Oct LOT
19 Sep - 03 Oct Aegean Airlines direct
26 Sep - 03 Oct Aegean Airlines direct
20 Sep - 03 Oct Aegean Airlines direct

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

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