$918 Flights from Sydney (SYD) to Tehran (THRA)

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Flight deals from Sydney to Tehran

Looking for a cheap last-minute deal or the best round-trip flight from Sydney Airport to Tehran? If you want to travel next month, round-trip fares start from $1,837. Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from Sydney to Tehran

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Sydney to Tehran flights are currently cheapest in July.

Alternative Sydney to Tehran routes

Looking for the cheapest, fastest or easiest route from Sydney to Tehran? You could fly into the following airports instead.

Sydney to Tehran: Flight information

The things to know before you go.
Cheapest flight found$918
Cheapest month to flyJuly

Finding cheap flights from Sydney to Tehran: Frequently asked questions

There are 2 airports in Tehran: Mehrabad International and Imam Khomeini International.
The best price we found for a round-trip flight from Sydney to Tehran is $1,390. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Sydney to Tehran. But we found flights with one or more stops from $1,390.
There are no flights flying from Sydney to Tehran, as of April 2026.
The cheapest month to fly from Sydney to Tehran is usually October.
If you're flying from Sydney Airport, the cheapest airport near Tehran is Imam Khomeini International – which is 22.6 miles away from the center of Tehran. We've found flights to this airport from $1,390.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Sydney Airport to Tehran on Friday, October 23, 2026.
No airlines currently offer direct flights between Sydney Airport and Tehran. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Tehran but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Tehran is around 40 days in advance, so don’t leave your flight to the last minute.
In April, the average temperature is usually around 53°F. July is typically the warmest month in Tehran, when it usually averages around 90°F. You can expect the least rain in July. The coldest month is January, with temperatures averaging 22°F. The rainiest month is November.
Currently, Turkish Airlines offers the cheapest flight tickets to Tehran.

Traveling from Sydney (Kingsford Smith) Airport (SYD) to Tehran: what you need to know

  • Sydney (Kingsford Smith) Airport is located in Sydney. Following the UTC+3:30 timezone, Tehran is seven hours 30 minutes behind Sydney.

  • To avoid missing your SYD to Tehran flight, leave enough time to navigate the airport and find your gate. Turning up two hours before international departures and an hour before domestic flights is the general rule.

  • During popular months such as July, you'll want to get to the airport earlier than usual. Arrive two hours before a domestic departure and four hours ahead of international flights whenever you're flying during a peak period in general.

  • Stopovers offer a great opportunity to explore a new city or just take a break during your journey. When looking for a plane ticket from SYD to Tehran, deselect 'Direct flights only' to explore all potential stops. Dubai Airport (DXB) is a great option.

  • Located around 5 miles from the center of Sydney, SYD can be reached in about 20 minutes by car (depending on traffic). The journey on public transport will take roughly 25 minutes.

  • Booked an early flight from Sydney (Kingsford Smith) Airport to Tehran? Avoid the hassle of rushing to the airport (and sneak in some extra snooze time) by choosing one of these stays close to SYD:

  • 69.62% of flights departing from Sydney (Kingsford Smith) Airport make it to their destination on time.

How to find the cheapest flights from Sydney (Kingsford Smith) Airport (SYD) to Tehran

  • $918 is currently the lowest price for a one-way Sydney (Kingsford Smith) Airport to Tehran flight. Return plane tickets start from $1,390. These prices may change depending on demand and availability.

  • Don't wait until the last minute. You're more likely to pick up cheap flights from SYD to Tehran if you book ahead. Airlines often have some fantastic early bird rates.

  • If you're willing to be flexible with your travel plans, use the 'Whole month' tool. It'll show you the lowest price across each month when searching for a Sydney (Kingsford Smith) Airport to Tehran ticket.

  • You don't need to check back constantly to see if fares have dropped when you set up a Price Alert. We'll update you when there's an updated deal for cheap flights from SYD to Tehran.

  • Tailor your trip with filters. Choose your ideal departure and arrival times, airlines and total journey duration. You can also sort the results by 'Fastest,' 'Best' or 'Cheapest' flights from Sydney (Kingsford Smith) Airport to Tehran.

Airports in Tehran

Imam Khomeini International Airport (IKA)

  • The distance from Imam Khomeini International Airport (IKA) to central Tehran is roughly 35 miles. It takes around 1 hour to reach the center driving.

  • Stay just a quick transfer away if you're jetting in on a late flight from Sydney (Kingsford Smith) Airport to Tehran. Remis Hotel is one option close to IKA. Or check in and enjoy some rest at Rexan Hotel before traveling to your final destination.

Best time to go to Tehran

  • Before booking your flights from Sydney (Kingsford Smith) Airport to Tehran, consider which time of year works best for you. Peak season in Tehran offers a bustling atmosphere and plenty of activities, while low season means you'll get cheaper deals on hotels and smaller crowds.

  • When booking your Sydney (Kingsford Smith) Airport to Tehran plane ticket, think about the kind of weather you prefer. July is the warmest month in Tehran, with temperatures ranging from 73ºF to 100ºF.

  • If you'd rather travel in cooler conditions, look for a cheap ticket from SYD to Tehran in January when temperatures average between 21ºF and 50ºF.

More about Tehran

  • Start your Tehran trip off on the right foot by choosing the perfect place to stay. As soon as you've booked your flight from Sydney (Kingsford Smith) Airport to Tehran, explore our selection of hotels including:

  • National Museum of Iran and Golestan Palace are just the start of the leading attractions to add to your Tehran itinerary. Keep the momentum going by heading to Azadi Tower.

Explore more of Iran

  • Isfahan is just one of the many places in Iran waiting to be discovered once you've seen Tehran. Around 210 miles away to the south, top sights here include Hasht Behesht Palace, Jameh Mosque of Isfahan and Kakh-e Ali Qapu.

  • If you're looking to explore another great destination in Iran, consider Qom, roughly 80 miles south of Tehran. Ferdosi Park, Astaneh Museum and Gonbad Sabz Garden are highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.