Cheapest return flights from Riga to Istanbul in October from $161

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

Return flights

14 Oct - 17 Oct Norwegian Air Sweden AOC
03 Oct - 09 Oct Norwegian Air Sweden AOC
02 Oct - 06 Oct Norwegian Air Sweden AOC
01 Oct - 08 Oct Norwegian Air Sweden AOC
07 Oct - 12 Oct Norwegian Air Sweden AOC
17 Oct - 21 Oct LOT
09 Oct - 16 Oct Norwegian Air Sweden AOC
18 Oct - 23 Oct Norwegian Air Sweden AOC
01 Oct - 04 Oct Norwegian Air Sweden AOC
02 Oct - 09 Oct Norwegian Air Sweden AOC
24 Oct - 02 Nov LOT
24 Oct - 02 Nov airBaltic direct

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

Skyscanner

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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