Cheapest return DUB–RIX flights, September

AirHint found the following cheapest return flights from Dublin (DUB) to Riga (RIX) in September 2026 (see full year).

Return flights

13 Sep - 26 Sep Ryanair direct
12 Sep - 26 Sep Ryanair direct
21 Sep - 26 Sep Ryanair direct
21 Sep - 10 Oct Ryanair direct
07 Sep - 27 Sep Ryanair direct
14 Sep - 03 Oct Ryanair direct
14 Sep - 01 Oct Ryanair direct
21 Sep - 03 Oct Ryanair direct
21 Sep - 11 Oct Ryanair direct
14 Sep - 27 Sep Ryanair direct
13 Sep - 03 Oct Ryanair direct
27 Sep - 10 Oct Ryanair direct
21 Sep - 27 Sep Ryanair direct
13 Sep - 27 Sep Ryanair direct
14 Sep - 04 Oct Ryanair direct
27 Sep - 03 Oct Ryanair direct
27 Sep - 11 Oct Ryanair direct
07 Sep - 20 Sep Ryanair direct
06 Sep - 27 Sep Ryanair direct
20 Sep - 26 Sep Ryanair direct

Also check the deals for one-way flights from Dublin to Riga in September.

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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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