Imam Khomeini International Airport
Tehran · IR
IKA See airport pageCheap Flights from Tehran (IKA) to Istanbul (IST)
Track fares, compare route details, and get alerted when prices from Tehran to Istanbul drop again.
Typical travel time: 2h 57m
Route pattern: Usually direct
We currently track this route between Tehran (IKA) and Istanbul (IST).
This trip covers about 2,054 km and usually takes around 2h 57m.
We are still collecting live fare checks for this route. Start a free alert and we will email you as soon as prices appear.
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What we know about this route
43 · IKA
What we know about this route
Route distance
2,054 km
Typical travel time
2h 57m
Route pattern
Usually direct
Popular airlines on this route
EP
IR
KK
TK
W5
Recent fares we tracked
Recent fares we tracked
No live fares tracked yet
We are still collecting live fare checks for this route. Start a free alert and we will email you as soon as prices appear.
Airport information
Airport information
İstanbul Airport
Istanbul · TR
IST See airport page
Frequently Asked Questions
Frequently Asked Questions
How long does the trip from Tehran to Istanbul usually take?
This route typically takes around 2h 57m.
How far is Tehran to Istanbul by air?
The air distance between Tehran and Istanbul is about 2,054 km.
Are there direct flights from Tehran to Istanbul?
This route is usually flown direct.
Which airport do you leave from when flying from Tehran to Istanbul?
Flights on this route usually depart from Imam Khomeini International Airport (IKA).
Which airport do you arrive at when flying from Tehran to Istanbul?
Flights on this route usually arrive at İstanbul Airport (IST).
When was this route last checked?
We last checked fares for this route on 03 Jun 2026.
Which airlines have appeared on this route?
Airlines we have seen on this route include EP, IR, KK, TK, W5.
How do alerts work for Tehran to Istanbul?
Create a free alert and we will email you when we detect a cheaper fare for this route.
Can I book directly with the airline?
Yes. We surface the route insights here, and when a good fare appears you book directly with the airline or travel provider.