AirHint found the following cheapest return flights from Istanbul (SAW) to Tehran (IKA) in January 2026 (see full year).

Return flights

30 Jan - 27 Feb	Pegasus Airlines
12 Jan - 05 Feb	Pegasus Airlines
07 Jan - 22 Jan	Pegasus Airlines
05 Jan - 15 Jan	Pegasus Airlines
17 Jan - 10 Feb	AJet
17 Jan - 09 Feb	AJet
10 Jan - 05 Feb	AJet
23 Jan - 07 Feb	Pegasus Airlines	direct
13 Jan - 31 Jan	Pegasus Airlines	direct
30 Jan - 27 Feb	Pegasus Airlines	direct
21 Jan - 02 Feb	Pegasus Airlines	direct
28 Jan - 04 Feb	Pegasus Airlines	direct
17 Jan - 23 Jan	AJet
12 Jan - 20 Jan	AJet
17 Jan - 30 Jan	AJet
15 Jan - 22 Jan	AJet
17 Jan - 19 Jan	AJet
27 Jan - 30 Jan	AJet
11 Jan - 15 Jan	AJet
18 Jan - 14 Feb	Pegasus Airlines	direct

Also check the deals for one-way flights from Istanbul to Tehran 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.

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Cheapest return flights from Istanbul to Tehran in January from 111€

Return flights