AirHint found the following cheapest return flights from Istanbul (IST) to Tehran (IKA)
in May 2025 (see full year ).
Return flights
10 May
- 15 May
Pegasus Airlines
109 €
direct
05 May
- 10 May
Pegasus Airlines
109 €
direct
17 May
- 25 May
Pegasus Airlines
109 €
direct
13 May
- 17 May
AJet
110 €
direct
01 May
- 05 May
Pegasus Airlines
110 €
direct
13 May
- 22 May
Pegasus Airlines
110 €
direct
06 May
- 14 May
AJet
111 €
direct
16 May
- 19 May
Pegasus Airlines
111 €
direct
16 May
- 20 May
AJet
111 €
direct
05 May
- 12 May
Pegasus Airlines
111 €
direct
27 May
- 17 Jun
Pegasus Airlines
113 €
direct
11 May
- 02 Jun
Pegasus Airlines
113 €
direct
30 May
- 07 Jun
Turkish Airlines
493 €
direct
Also check the deals for one-way flights from Istanbul to Tehran in May .
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.