AirHint found the following cheapest return flights from Paris (CDG) to Lisbon (LIS) in December 2026 (see full year).

Return flights

08 Dec - 15 Dec	easyJet
02 Dec - 15 Dec	easyJet
02 Dec - 15 Dec	Air France	direct
28 Dec - 10 Jan	Air France	direct
08 Dec - 15 Dec	Air France	direct
29 Dec - 10 Jan	Air France	direct
31 Dec - 13 Jan	easyJet
31 Dec - 13 Jan	Air France	direct
23 Dec - 30 Dec	Air France	direct
28 Dec - 04 Jan	Air France
30 Dec - 02 Jan	Air France	direct
20 Dec - 27 Dec	Air France
21 Dec - 03 Jan	Air France
20 Dec - 27 Dec	Air France	direct
27 Dec - 03 Jan	Air France

Also check the deals for one-way flights from Paris to Lisbon 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 Paris to Lisbon in December from 146€

Return flights