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

Return flights

07 Dec - 11 Dec	Ryanair
01 Dec - 04 Dec	Ryanair
12 Dec - 17 Dec	Wizz Air Malta
01 Dec - 06 Dec	Ryanair
12 Dec - 14 Dec	Wizz Air Malta
11 Dec - 14 Dec	Wizz Air Malta
05 Dec - 11 Dec	easyJet
05 Dec - 07 Dec	easyJet
02 Dec - 05 Dec	Ryanair
05 Dec - 09 Dec	easyJet
28 Dec - 01 Jan	airBaltic	direct
26 Dec - 01 Jan	Iberia Express

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 $190

Return flights