AirHint found the following cheapest return flights from London (LHR) to Paris (ORY) in December 2026 (see full year).

Return flights

01 Dec - 08 Dec	ITA Airways
12 Dec - 14 Dec	Iberia
12 Dec - 13 Dec	Iberia
08 Dec - 10 Dec	Iberia
09 Dec - 13 Dec	Iberia
24 Dec - 27 Dec	Iberia
17 Dec - 01 Jan	Iberia
11 Dec - 18 Dec	ITA Airways
29 Dec - 02 Jan	ITA Airways
14 Dec - 18 Dec	Iberia
24 Dec - 29 Dec	Iberia
23 Dec - 01 Jan	Iberia
22 Dec - 04 Jan	Iberia
26 Dec - 29 Dec	Iberia
23 Dec - 03 Jan	Iberia
28 Dec - 01 Jan	Iberia

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

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 December from 284€

Return flights