Cheapest return flights from Zagreb to Riga in December from $182

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

Return flights

06 Dec - 11 Dec Ryanair
07 Dec - 13 Dec Ryanair
01 Dec - 06 Dec Ryanair
20 Dec - 04 Jan LOT
12 Dec - 15 Dec Lufthansa
31 Dec - 07 Jan Ryanair
04 Dec - 09 Dec Lufthansa
05 Dec - 08 Dec Lufthansa
26 Dec - 29 Dec LOT
25 Dec - 28 Dec LOT
11 Dec - 11 Dec Lufthansa

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

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