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

Return flights

08 Dec - 11 Dec	Ryanair
09 Dec - 13 Dec	Ryanair
12 Dec - 17 Dec	Ryanair
02 Dec - 05 Dec	Ryanair
10 Dec - 13 Dec	Wizz Air Malta
10 Dec - 31 Jan	Wizz Air Malta
07 Dec - 10 Dec	Ryanair
15 Dec - 30 Jan	Wizz Air Malta
07 Dec - 12 Dec	Ryanair
07 Dec - 13 Dec	Wizz Air Malta
06 Dec - 10 Dec	Ryanair
12 Dec - 15 Dec	Ryanair
30 Dec - 04 Jan	Ryanair
25 Dec - 04 Jan	airBaltic	direct
25 Dec - 01 Jan	airBaltic	direct
04 Dec - 25 Jan	Air Europa
30 Dec - 01 Jan	Ryanair
28 Dec - 04 Jan	Ryanair
28 Dec - 08 Jan	Ryanair
29 Dec - 01 Jan	Ryanair

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 140€

Return flights