AirHint found the following cheapest return flights from Istanbul (IST) to Riga (RIX) in January 2026 (see full year).

Return flights

30 Jan - 01 Feb	AJet
29 Jan - 05 Feb	Pegasus Airlines
23 Jan - 25 Jan	Pegasus Airlines
28 Jan - 03 Feb	AJet
22 Jan - 26 Jan	AJet
23 Jan - 26 Jan	Pegasus Airlines
26 Jan - 15 Feb	Pegasus Airlines
17 Jan - 20 Jan	LOT
17 Jan - 26 Jan	LOT
25 Jan - 01 Feb	AJet
19 Jan - 23 Jan	Pegasus Airlines
27 Jan - 30 Jan	AJet
26 Jan - 01 Feb	Pegasus Airlines
26 Jan - 31 Jan	Pegasus Airlines
21 Jan - 29 Jan	AJet
21 Jan - 25 Jan	LOT
31 Jan - 28 Feb	LOT
30 Jan - 01 Feb	airBaltic	direct
25 Jan - 01 Feb	airBaltic	direct
26 Jan - 01 Feb	airBaltic	direct

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

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.

Book a cheap hotel in Riga

Cheap car rent in Riga

Cheapest return flights from Istanbul to Riga in January from 114€

Return flights