Trip.com
>
Cheap Flights
>
Türkiye
>
Istanbul Province
>
Istanbul
>
Tehran to Istanbul flight
>
Imam Khomeini International Airport to Istanbul Airport flight

Explore the cheapest one-way and round-trip flights from Imam Khomeini International Airport to Istanbul Airport over the next 90 days, with one-way fares from €124 and round-trip from €357. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      IKA 03:25
      3h 35m
      Direct
      IST 06:30
      Tehran - Istanbul | Tue, Nov 10 | Turkish Airlines
      SAW 00:55
      3h 5m
      Direct
      IKA 04:30
      Istanbul - Tehran | Tue, Nov 17 | AJet
      €584 €674
      13% off
      13% off
      €674 €584
    • IKA 06:55
      3h 40m
      Direct
      IST 10:05
      Tehran - Istanbul | Sun, Nov 15 | Turkish Airlines
      SAW 00:55
      3h 5m
      Direct
      IKA 04:30
      Istanbul - Tehran | Sat, Nov 21 | AJet
      €585 €674
      13% off
      13% off
      €674 €585
    • IKA 09:15
      3h 40m
      Direct
      IST 12:25
      Tehran - Istanbul | Wed, Nov 11 | Turkish Airlines
      SAW 22:00
      3h 5m
      Direct
      IKA 01:35
      Istanbul - Tehran | Wed, Nov 18 | AJet
      €586 €674
      13% off
      13% off
      €674 €586
    • IKA 23:15
      13h 10m
      1 stop
      IST 11:55
      Tehran - Istanbul | Mon, Nov 16 | Azerbaijan Airlines
      IST 22:25
      23h 20m
      1 stop
      IKA 22:15
      Istanbul - Tehran | Fri, Nov 20 | Azerbaijan Airlines
      €357
      47% off
      €674 €357
    • IKA 23:15
      13h 10m
      1 stop
      IST 11:55
      Tehran - Istanbul | Tue, Nov 17 | Azerbaijan Airlines
      IST 13:20
      8h 25m
      1 stop
      IKA 22:15
      Istanbul - Tehran | Thu, Nov 19 | Azerbaijan Airlines
      €370
      45% off
      €674 €370
    • IKA 23:15
      22h 40m
      1 stop
      IST 21:25
      Tehran - Istanbul | Sat, Nov 7 | Azerbaijan Airlines
      SAW 22:00
      3h 5m
      Direct
      IKA 01:35
      Istanbul - Tehran | Fri, Nov 13 | AJet
      €400
      41% off
      €674 €400
    • IKA 23:15
      13h 10m
      1 stop
      IST 11:55
      Tehran - Istanbul | Sun, Nov 15 | Azerbaijan Airlines
      IST 13:20
      8h 25m
      1 stop
      IKA 22:15
      Istanbul - Tehran | Fri, Nov 20 | Azerbaijan Airlines
      €440
      35% off
      €674 €440
    • IKA 23:15
      13h 10m
      1 stop
      IST 11:55
      Tehran - Istanbul | Sat, Nov 14 | Azerbaijan Airlines
      IST 22:25
      23h 20m
      1 stop
      IKA 22:15
      Istanbul - Tehran | Fri, Nov 20 | Azerbaijan Airlines
      €440
      35% off
      €674 €440
    • IKA 23:15
      13h 10m
      1 stop
      IST 11:55
      Tehran - Istanbul | Tue, Nov 10 | Azerbaijan Airlines
      IST 13:20
      8h 25m
      1 stop
      IKA 22:15
      Istanbul - Tehran | Tue, Nov 17 | Azerbaijan Airlines
      €442
      34% off
      €674 €442
    • THR 13:00
      17h 25m
      1 stop
      IST 14:00
      Tehran - Istanbul | Fri, Nov 6 | Normal Airline
      IST 15:00
      6h
      Direct
      THR 16:00
      Istanbul - Tehran | Sun, Nov 8 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest
      IKA 23:15
      22h 40m
      1 stop
      IST 21:25
      Tehran - Istanbul | Sat, Dec 19 | Azerbaijan Airlines
      €124 €353
      65% off
      65% off
      €353 €124
    • IKA 23:15
      22h 40m
      1 stop
      IST 21:25
      Tehran - Istanbul | Tue, Dec 1 | Azerbaijan Airlines
      €135 €353
      62% off
      62% off
      €353 €135
    • IKA 23:15
      22h 40m
      1 stop
      IST 21:25
      Tehran - Istanbul | Sun, Dec 20 | Azerbaijan Airlines
      €139 €353
      61% off
      61% off
      €353 €139
    • IKA 23:15
      22h 40m
      1 stop
      IST 21:25
      Tehran - Istanbul | Thu, Dec 3 | Azerbaijan Airlines
      €144
      59% off
      €353 €144
    • IKA 23:15
      22h 40m
      1 stop
      IST 21:25
      Tehran - Istanbul | Wed, Dec 23 | Azerbaijan Airlines
      €174
      51% off
      €353 €174
    • IKA 23:15
      22h 40m
      1 stop
      IST 21:25
      Tehran - Istanbul | Thu, Dec 10 | Azerbaijan Airlines
      €177
      50% off
      €353 €177
    • IKA 23:15
      22h 40m
      1 stop
      IST 21:25
      Tehran - Istanbul | Tue, Nov 24 | Azerbaijan Airlines
      €179
      49% off
      €353 €179
    • IKA 23:15
      22h 40m
      1 stop
      IST 21:25
      Tehran - Istanbul | Fri, Nov 27 | Azerbaijan Airlines
      €185
      48% off
      €353 €185
    • IKA 23:15
      22h 40m
      1 stop
      IST 21:25
      Tehran - Istanbul | Thu, Nov 19 | Azerbaijan Airlines
      €186
      47% off
      €353 €186
    • THR 13:00
      17h 25m
      1 stop
      IST 14:00
      Tehran - Istanbul | Fri, Nov 6 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      IKA 09:15
      3h 40m
      Direct
      IST 12:25
      Tehran - Istanbul | Mon, Nov 9 | Turkish Airlines
      €296 €353
      16% off
      16% off
      €353 €296
    • IKA 09:20
      3h 45m
      Direct
      IST 12:35
      Tehran - Istanbul | Fri, Dec 18 | Turkish Airlines
      €307 €353
      13% off
      13% off
      €353 €307
    • THR 13:00
      17h 25m
      1 stop
      IST 14:00
      Tehran - Istanbul | Fri, Nov 6 | Normal Airline
      Find more flights
      Find more flights
    • IKA 09:15
      3h 40m
      Direct
      IST 12:25
      Tehran - Istanbul | Mon, Nov 9 | Turkish Airlines
      €296 €353
      16% off
      16% off
      €353 €296
    • IKA 09:20
      3h 45m
      Direct
      IST 12:35
      Tehran - Istanbul | Fri, Dec 18 | Turkish Airlines
      €307 €353
      13% off
      13% off
      €353 €307
    • IKA 23:15
      22h 40m
      1 stop
      IST 21:25
      Tehran - Istanbul | Sat, Dec 19 | Azerbaijan Airlines
      €124 €353
      65% off
      65% off
      €353 €124
    • IKA 23:15
      22h 40m
      1 stop
      IST 21:25
      Tehran - Istanbul | Tue, Dec 1 | Azerbaijan Airlines
      €135
      62% off
      €353 €135
    • IKA 23:15
      22h 40m
      1 stop
      IST 21:25
      Tehran - Istanbul | Sun, Dec 20 | Azerbaijan Airlines
      €139
      61% off
      €353 €139
    • IKA 23:15
      22h 40m
      1 stop
      IST 21:25
      Tehran - Istanbul | Thu, Dec 3 | Azerbaijan Airlines
      €144
      59% off
      €353 €144
    • IKA 23:15
      22h 40m
      1 stop
      IST 21:25
      Tehran - Istanbul | Wed, Dec 23 | Azerbaijan Airlines
      €174
      51% off
      €353 €174
    • IKA 23:15
      22h 40m
      1 stop
      IST 21:25
      Tehran - Istanbul | Thu, Dec 10 | Azerbaijan Airlines
      €177
      50% off
      €353 €177
    • IKA 23:15
      22h 40m
      1 stop
      IST 21:25
      Tehran - Istanbul | Tue, Nov 24 | Azerbaijan Airlines
      €179
      49% off
      €353 €179
    • THR 13:00
      17h 25m
      1 stop
      IST 14:00
      Tehran - Istanbul | Fri, Nov 6 | Normal Airline
      Find more flights
      Find more flights

Displayed flight fares from Tehran to Istanbul are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from Imam Khomeini International Airport to Istanbul Airport

What is the cheapest month to fly from Imam Khomeini International Airport to Istanbul Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Imam Khomeini International Airport to Istanbul Airport for each month in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from Imam Khomeini International Airport to Istanbul Airport are usually in January, with an average price of €214. It is best to avoid June, when the average price can reach €410.

€410
€312
€214
€116
    Cheapest
  • €320
    Apr
  • €314
    May
  • €410
    Jun
  • €289
    Jul
  • €379
    Aug
  • €228
    Sep
  • €309
    Oct
  • €241
    Nov
  • €217
    Dec
  • €214
    Jan
  • €290
    Feb
  • €281
    Mar

What is the cheapest day of the week to fly from Imam Khomeini International Airport to Istanbul Airport?

The data is based on the past 12 months and shows the average ticket prices from Imam Khomeini International Airport to Istanbul Airport for each day of the week in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest departure day from Imam Khomeini International Airport to Istanbul Airport is Saturday, with average prices usually lower than other days. Avoid departing on Sunday as prices are typically highest on that day.

€336
€211
€86
0
    Cheapest
  • €262
    Mon
  • €218
    Tue
  • €212
    Wed
  • €186
    Thu
  • €224
    Fri
  • €86
    Sat
  • €336
    Sun

Which airline offers the cheapest flights from Imam Khomeini International Airport to Istanbul Airport?

The cheapest airline flying from Imam Khomeini International Airport to Istanbul Airport is Azerbaijan Airlines (from €124) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Azerbaijan Airlines
From €124
Air Arabia
From €247
Turkish Airlines
From €296
Qatar Airways
From €328
SalamAir
From €362
Kuwait Airways
From €405
Emirates
From €447
Austrian Airlines
From €493
Lufthansa
From €547
EgyptAir
From €565

Find more flights and airlines

About Imam Khomeini International Airport and Istanbul Airport

Learn about Imam Khomeini International Airport (IKA) and Istanbul Airport (IST) — including location, terminals, transportation, and travel tips.

Flight distance 2,055.22km
Cheapest one-way ticket price €124
Cheapest return ticket price €357

FAQs for Imam Khomeini International Airport to Istanbul Airport Flights

  • How long is the flight from Imam Khomeini International Airport to Istanbul Airport?

    Imam Khomeini International Airport to Istanbul Airport takes about 3 hours 17 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 3 daily flights from Imam Khomeini International Airport (IKA) to Istanbul Airport (IST).
  • The earliest flight from Imam Khomeini International Airport to Istanbul Airport departs at 06:30, and the last departs at 19:30, with about 6 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Imam Khomeini International Airport (IKA) to Istanbul Airport (IST) is quite popular. Without considering departure times or holidays, tickets cost around €644 in October, the most expensive month to book this route.
    • The distance from Istanbul Airport to downtown is about 34km, by taxi about 50 minutes.
    • The distance from Sabiha Gökçen International Airport to downtown is about 30km, by taxi about 50 minutes.
  • The closest airport to Istanbul Airport (IST) is Ataturk Airport. The distance is around 31km.
  • Turkish Airlines is a very popular airline operating an average of 1501 flights per month.
  • One-way flights from Imam Khomeini International Airport to Istanbul Airport currently start from €124, and round-trip fares start from €357. The current lowest fare is a Azerbaijan Airlines flight departing on Sat, Dec 19; prices may vary depending on availability.
  • Yes. Iran Air and Iran Aseman Airlines operate direct flights from Imam Khomeini International Airport to Istanbul Airport, with an average flight time of 3 hours 15 minutes, and around 20 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Imam Khomeini International Airport to Istanbul Airport is €379. Prices may vary depending on the departure date, airline, and availability.
  • Imam Khomeini International Airport to Istanbul Airport operates around 20 weekly flights, mainly by Iran Air and Iran Aseman Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Imam Khomeini International Airport and Istanbul Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Find Cheap Flights with Trip.com

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed on this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within the last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.