Flights from Istanbul to Tehran (IST → THR)

IST
Istanbul
Istanbul Airport, Turkiye
THR
Tehran
Mehrabad International, Iran
Loading map...
No direct flights found. Here are the 5 fastest 1-stop options.
viaNazluy-ye Jonubi(OMH)
IST→OMH+1h 30mOMH→THR
3h 55m
viaTabriz(TBZ)
IST→TBZ+1h 30mTBZ→THR
3h 55m
viaIsfahan(IFN)
IST→IFN+1h 30mIFN→THR
4h 32m
viaShiraz(SYZ)
IST→SYZ+1h 30mSYZ→THR
5h 16m
viaMashad(MHD)
IST→MHD+1h 30mMHD→THR
5h 35m
Search all options on Kiwi.com → Total times include an estimated 90-minute layover. Actual times vary by airline and connection.

Frequently asked questions

Are there direct flights from Istanbul to Tehran? Currently, there are no direct flights from IST to THR. You may need to connect through another airport.

Related guides for this route

Sibling pages from across Flightmaps — fares, visa rules, country aggregations, and per-airline routes for Istanbul → Tehran.

Cheap flights from Istanbul to Tehran Cheapest month to fly to Tehran Flights from Turkiye Flights to Iran Visa-free with Turkiye passport All airports in Iran

Try a nearby airport to Istanbul

Flights to Tehran (THR) from other airports within 350 km of Istanbul. Often unlocks cheaper fares or better times.

SAW → THR 62 km from IST Istanbul → Tehran Turkiye · 155 destinations BOJ → THR 177 km from IST Burgas → Tehran Bulgaria · 54 destinations VAR → THR 232 km from IST Varna → Tehran Bulgaria · 42 destinations EDO → THR 240 km from IST Edremit → Tehran Turkiye · 8 destinations MJT → THR 305 km from IST Mytilene → Tehran Greece · 14 destinations

Or try a nearby airport to Tehran

Flights from Istanbul (IST) to other airports within 350 km of Tehran.

IST → IKA 35 km from THR Istanbul → Tehran Iran · 39 destinations IST → SRY 198 km from THR Istanbul → Sary Iran · 5 destinations IST → IFN 332 km from THR Istanbul → Isfahan Iran · 12 destinations

Other flights from Istanbul (IST)

Abha (AHB) Abidjan (ABJ) Abu Dhabi (AUH) Abuja (ABV) Accra (ACC) Addis Ababa (ADD) Adiyaman (ADF) Adler/Sochi (AER) All 319 destinations →

Other flights from Tehran (THR)

Abadan (ABD) Ahwaz (AWZ) Ala'Marvdasht (PGU) Ardabil (ADU) Bandar Abbas (BND) Bandar Lengeh (BDH) Bandar Mahshahr (MRX) Birjand (XBJ) All 29 destinations →