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

Return flights

29 Dec - 01 Jan	Ryanair
30 Dec - 01 Jan	Ryanair
31 Dec - 07 Jan	Ryanair
28 Dec - 01 Jan	Ryanair
29 Dec - 31 Dec	Ryanair
27 Dec - 31 Dec	Iberia Express
27 Dec - 01 Jan	Iberia Express
31 Dec - 05 Jan	Ryanair
31 Dec - 06 Jan	Ryanair
29 Dec - 05 Jan	Ryanair
30 Dec - 04 Jan	Ryanair
28 Dec - 30 Dec	Ryanair
21 Dec - 01 Jan	Air Europa
26 Dec - 31 Dec	Iberia
23 Dec - 30 Dec	Ryanair
25 Dec - 31 Dec	Wizz Air Malta
26 Dec - 30 Dec	Ryanair
21 Dec - 24 Dec	Air Europa
21 Dec - 23 Dec	Iberia
25 Dec - 30 Dec	Wizz Air Malta

Also check the deals for one-way flights from Madrid to Riga 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 Riga in December from 166€

Return flights