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

Return flights

14 Mar - 21 Mar	Ryanair	direct
07 Mar - 10 Mar	Ryanair
22 Mar - 27 Mar	Ryanair	direct
22 Mar - 25 Mar	Ryanair	direct
01 Mar - 04 Mar	Ryanair	direct
24 Mar - 28 Mar	Ryanair	direct
07 Mar - 10 Mar	Ryanair	direct
23 Mar - 27 Mar	Scandinavian Airlines
23 Mar - 30 Mar	Scandinavian Airlines

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

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 Dublin to Riga in March from 111€

Return flights