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

Return flights

25 Aug - 27 Aug	Norwegian
21 Aug - 04 Sep	airBaltic
20 Aug - 27 Aug	airBaltic	direct
21 Aug - 28 Aug	airBaltic
28 Aug - 01 Sep	airBaltic	direct
31 Aug - 04 Sep	Lufthansa
24 Aug - 27 Aug	Aer Lingus
29 Aug - 07 Sep	airBaltic
30 Aug - 03 Sep	Eurowings
25 Aug - 29 Aug	Lufthansa
29 Aug - 01 Sep	Lufthansa
29 Aug - 01 Sep	airBaltic	direct
22 Aug - 02 Sep	Air France
28 Aug - 31 Aug	airBaltic
28 Aug - 31 Aug	airBaltic	direct
13 Aug - 19 Aug	airBaltic
23 Aug - 26 Aug	Eurowings
22 Aug - 04 Sep	airBaltic
24 Aug - 27 Aug	airBaltic	direct
22 Aug - 02 Sep	airBaltic	direct

Also check the deals for one-way flights from Duesseldorf to Riga in August.

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 August from 163€

Return flights