Cheapest one-way flights from London to Athens in September from $97

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

One-Way flights

17 Sep Aegean Airlines direct
03 Sep Aegean Airlines direct
21 Sep Vueling Airlines
22 Sep Vueling Airlines
19 Sep Air Serbia
04 Sep Aegean Airlines direct
27 Sep Air Serbia
08 Sep Aegean Airlines direct
11 Sep Aegean Airlines direct
27 Sep Aegean Airlines direct

Also check the deals for return 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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