Dublin (DUB) to Riga (RIX): 1,207 miles (1,942 km) great-circle, about 2h 55m nonstop by our estimate. Cheapest fare observed: $275 round-trip on Ryanair, with 2 stops, departing July 11, 2026.
$275 round-trip, Ryanair FR552, departing 2026-07-11 at 06:55, returning 2026-07-25. The recorded itinerary left on a Saturday, returning on a Saturday 14 nights later; the fare was observed 77 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $275, it ranked 20th of the 30 round-trip fares we recorded from DUB (median $216). That is 22.8 cents per great-circle mile (round-trip price over one-way distance), above the DUB median of 14.6 cents across 30 round-trip routes.
Routes from DUB of similar length: Helsinki (1,257 mi) at $172 and Warsaw (1,134 mi) at $98.
Ryanair had the cheapest fare on 20 of 30 DUB routes. It is the 20th longest of the 30 routes we track from DUB.
Of 5 departure airports with a fare to Riga, Dublin (DUB) ranked 3rd at $275. Lowest: $136 from Helsinki (HEL); highest: $2090 from Havana (HAV); 2 nonstop. Cheapest-fare airlines (routes): Air Baltic (1), KLM (1), Norwegian Air (1), Ryanair (1) and Wizz Air (1).
That depends on your passport and trip, so check the official source for Latvia: European Commission: Schengen visa policy. Connecting elsewhere? Check that country's transit rules too.
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones Europe/Dublin, Europe/Riga; flight time is our estimate.