Cheapest return flights from Dublin to Riga in September from £83

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

Return flights

26 Sep - 01 Oct Ryanair direct
10 Sep - 26 Sep Ryanair direct
26 Sep - 08 Oct Ryanair direct
11 Sep - 01 Oct Ryanair direct
24 Sep - 01 Oct Ryanair direct
24 Sep - 26 Sep Ryanair direct
24 Sep - 08 Oct Ryanair direct
11 Sep - 26 Sep Ryanair direct
25 Sep - 01 Oct Ryanair direct
26 Sep - 28 Sep Ryanair direct
10 Sep - 28 Sep Ryanair direct
26 Sep - 11 Oct Ryanair direct
25 Sep - 08 Oct Ryanair direct
25 Sep - 26 Sep Ryanair direct
11 Sep - 28 Sep Ryanair direct
24 Sep - 11 Oct Ryanair direct
17 Sep - 01 Oct Ryanair direct
10 Sep - 19 Sep Ryanair direct
03 Sep - 19 Sep Ryanair direct
17 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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