AirHint found the following cheapest return flights from London (LCY) to Paris (ORY) in October 2025 (see full year).

Return flights

20 Oct - 28 Oct	ITA Airways
01 Oct - 07 Oct	Aer Lingus
01 Oct - 08 Oct	Aer Lingus
15 Oct - 22 Oct	Aer Lingus
08 Oct - 15 Oct	Aer Lingus
02 Oct - 09 Oct	ITA Airways
20 Oct - 23 Oct	ITA Airways
18 Oct - 26 Oct	ITA Airways
20 Oct - 26 Oct	Aer Lingus
29 Oct - 03 Nov	Aer Lingus
06 Oct - 08 Oct	ITA Airways
29 Oct - 02 Nov	Aer Lingus

Also check the deals for one-way flights from London to Paris in October.

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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Cheapest return flights from London to Paris in October from $307

Return flights