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Cheapest one-way flights from London (LCY) to Athens (ATH), September

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Dates, airline, and price
Dates	Airline	Price
08 Sep	KLM
15 Sep	KLM
28 Sep	KLM
01 Sep	ITA Airways
02 Sep	KLM
03 Sep	KLM
05 Sep	KLM
25 Sep	ITA Airways
19 Sep	ITA Airways
30 Sep	ITA Airways

deals for return flights from London to Athens in September.

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Updated Jul 25, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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Cheapest one-way flights from London (LCY) to Athens (ATH), September

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