AirHint found the following cheapest one-way flights from Riga (RIX) to Zurich (ZRH) in August 2025 (see full year).

One-Way flights

26 Aug	Norwegian Air Sweden AOC
27 Aug	Norwegian Air Sweden AOC
19 Aug	Norwegian Air Sweden AOC
20 Aug	Norwegian Air Sweden AOC
29 Aug	Norwegian Air Sweden AOC
21 Aug	airBaltic
24 Aug	Ryanair
12 Aug	Ryanair
20 Aug	airBaltic	direct
27 Aug	airBaltic	direct

Also check the deals for return flights from Riga to Zurich 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 one-way flights from Riga to Zurich in August from $102

One-Way flights