AirHint found the following cheapest return flights from Madrid (MAD) to Geneva (GVA) in December 2025 (see full year).

Return flights

12 Dec - 16 Jan	easyJet	direct
22 Dec - 31 Dec	easyJet	direct
08 Dec - 12 Dec	easyJet	direct
26 Dec - 31 Dec	easyJet	direct
08 Dec - 14 Dec	easyJet	direct
10 Dec - 14 Dec	easyJet	direct
28 Dec - 05 Jan	easyJet	direct
26 Dec - 30 Dec	easyJet
26 Dec - 29 Dec	easyJet
05 Dec - 07 Dec	Iberia
04 Dec - 07 Dec	Iberia
26 Dec - 29 Dec	easyJet	direct
30 Dec - 04 Jan	KLM
28 Dec - 01 Jan	easyJet
29 Dec - 01 Jan	easyJet
28 Dec - 01 Jan	Iberia	direct
29 Dec - 01 Jan	Iberia	direct
30 Dec - 04 Jan	Iberia	direct

Also check the deals for one-way flights from Madrid to Geneva 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 Madrid to Geneva in December from 73€

Return flights