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

Return flights

15 Dec - 16 Jan	easyJet
15 Dec - 19 Dec	Lufthansa
08 Dec - 12 Dec	Lufthansa
08 Dec - 19 Dec	Lufthansa
12 Dec - 29 Dec	Lufthansa
11 Dec - 18 Dec	easyJet
15 Dec - 23 Dec	LOT
31 Dec - 09 Jan	airBaltic
15 Dec - 16 Dec	easyJet
15 Dec - 17 Dec	easyJet
06 Dec - 07 Dec	LOT
14 Dec - 22 Dec	LOT
31 Dec - 09 Jan	airBaltic	direct
31 Dec - 04 Jan	airBaltic
30 Dec - 03 Jan	LOT
30 Dec - 02 Jan	LOT
18 Dec - 02 Jan	easyJet
26 Dec - 01 Jan	LOT
27 Dec - 02 Jan	LOT
24 Dec - 01 Jan	LOT

Also check the deals for one-way flights from Duesseldorf 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 Duesseldorf to Riga in December from 153€

Return flights