Cheapest return flights from Prestwick to Riga in December from $595

AirHint found the following cheapest return flights from Prestwick (PIK) to Riga (RIX) in December 2025 (see full year).

Return flights

14 Dec - 19 Dec Ryanair
21 Dec - 05 Jan Ryanair

Also check the deals for one-way flights from Prestwick to Riga in December.

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