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

Return flights

11 Dec - 15 Dec	Pegasus Airlines
04 Dec - 06 Dec	Pegasus Airlines
03 Dec - 08 Dec	Pegasus Airlines
03 Dec - 11 Dec	Pegasus Airlines
04 Dec - 11 Dec	Pegasus Airlines
06 Dec - 09 Dec	AJet
18 Dec - 21 Dec	Pegasus Airlines
30 Dec - 02 Jan	Pegasus Airlines
25 Dec - 28 Dec	AJet
31 Dec - 04 Jan	Pegasus Airlines
19 Dec - 21 Dec	Pegasus Airlines
26 Dec - 28 Dec	Pegasus Airlines

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

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 Istanbul to Riga in December from 166€

Return flights