Cheapest return flights from Istanbul to Riga in December from $126

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

Return flights

05 Dec - 07 Dec airBaltic direct
05 Dec - 08 Dec airBaltic direct
12 Dec - 15 Dec airBaltic direct
14 Dec - 17 Dec airBaltic direct
12 Dec - 14 Dec airBaltic direct
26 Dec - 04 Jan airBaltic direct
26 Dec - 11 Jan airBaltic direct
31 Dec - 02 Jan airBaltic direct
31 Dec - 04 Jan airBaltic direct
31 Dec - 05 Jan airBaltic direct
24 Dec - 09 Jan airBaltic direct
08 Dec - 14 Dec airBaltic direct
07 Dec - 10 Dec airBaltic direct
13 Dec - 15 Dec AJet
04 Dec - 08 Dec Wizz Air UK
06 Dec - 07 Dec Pegasus Airlines
31 Dec - 03 Jan airBaltic
31 Dec - 03 Jan Turkish Airlines direct

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

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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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