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

Return flights

09 Dec - 16 Dec	easyJet
02 Dec - 09 Dec	easyJet
09 Dec - 16 Dec	airBaltic	direct
01 Dec - 08 Dec	easyJet
20 Dec - 06 Jan	Scandinavian Airlines
30 Dec - 10 Jan	LOT
21 Dec - 05 Jan	Scandinavian Airlines
16 Dec - 05 Jan	Scandinavian Airlines
19 Dec - 07 Jan	Wizz Air Malta
18 Dec - 07 Jan	Scandinavian Airlines
02 Dec - 09 Dec	airBaltic	direct
20 Dec - 11 Jan	Finnair
20 Dec - 05 Jan	Finnair
20 Dec - 04 Jan	Finnair
30 Dec - 10 Jan	airBaltic	direct

Also check the deals for one-way flights from Reykjavik 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 Reykjavik to Riga in December from 184€

Return flights