C$611 Cheap Flights from Singapore (SINS) to Tehran (THRA)

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Flight deals from Singapore to Tehran

Looking for a cheap last-minute deal or the best return flight from Singapore to Tehran? If you want to travel next month, return fares start from C$1,916. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Singapore to Tehran

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

Alternative Singapore to Tehran routes

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

Singapore to Tehran: Flight information

The things to know before you go.
Cheapest flight foundC$611
Cheapest month to flySeptember

Finding cheap flights from Singapore to Tehran: Frequently asked questions

There are 2 airports in Tehran: Mehrabad International and Imam Khomeini International.
The best price we found for a return flight from Singapore to Tehran is C$1,331. 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 Singapore to Tehran. But we found flights with one or more stops from C$1,331.
As of April 2026, there are no flights flying from Singapore to Tehran.
The cheapest month to fly from Singapore to Tehran is usually September.
If you're flying from Singapore, the cheapest airport near Tehran is Imam Khomeini International – which is 36.4 km away from the centre of Tehran. We've found flights into this airport from C$1,331.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Singapore to Tehran on Tuesday, September 1, 2026.
No airlines currently offer direct flights between Singapore 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 11°C. July is typically the warmest month in Tehran, when it usually averages around 32°C. You can expect the least rain in July. The coldest month is January, with temperatures averaging -5°C. The rainiest month is November.
The cheapest airline that flies to Tehran is Qatar Airways .

Travelling from Singapore to Tehran: what you need to know

  • Singapore is home to a couple of airports that could be the jumping-off point for your adventure. Check out your options for booking a flight from Singapore to Tehran departing from Changi International Airport (SIN) or Seletar Airport (XSP).

  • Imam Khomeini International Airport (IKA) is the primary hub where you can land in Tehran.

  • For a smooth journey, arrive at the airport two hours ahead of international flights and one hour before domestic departures. This will give you enough time to board your flight from Singapore to Tehran.

  • During popular months like August, it's a good idea to get to the airport even earlier. Arrive two hours before a domestic departure and four hours ahead of international flights whenever you're travelling during high season in general.

  • If you hold a passport from Singapore, you will need a visa to visit Iran. This applies when booking a cheap flight from Singapore to Tehran for tourism purposes. Requirements may be different if you're travelling for work or other reasons. Always consult official visa guidelines before you book and certainly before flying.

Flying from Singapore

Changi International Airport (SIN)

  • We make it a cinch to plan a flight from Singapore to Tehran with a stopover. To see all your options departing from Changi International Airport, deselect 'Direct flights only.' Then, simply pick a flight with a stop long enough to explore your chosen city. Major stopovers include:

    • Istanbul Ataturk Airport (IST)

    • Hamad International Airport (DOH)

    • Dubai Airport (DXB)

  • Located around 21 kilometres from central Singapore, SIN can be reached in approximately 21 minutes by car (depending on traffic). The same journey on public transport will take roughly 1 hour.

  • Want a hassle-free start to your vacation? Stay near Changi International Airport. Whether you're catching an early flight from Singapore to Tehran or just don't want to be rushed, these hotels are ideal:

Seletar Airport (XSP)

  • Split up your flight from Singapore to Tehran with a stop so you can freshen up or cross another place off your list. Some top stopovers between Changi International Airport and Tehran include:

    • Istanbul Ataturk Airport (IST)

    • Hamad International Airport (DOH)

    • Dubai Airport (DXB)

  • XSP is about 19 kilometres from central Singapore. It takes 23 minutes or so to get to the airport driving from the city centre. Public transport takes roughly 1 hour and 24 minutes.

  • Want to spoil yourself with an extra night away before your flight from Singapore to Tehran? Kick back in a hotel near Seletar Airport before your adventure officially begins. Check out these accommodation options:

Arriving in Tehran

Imam Khomeini International Airport (IKA)

  • Imam Khomeini International Airport (IKA) to central Tehran is roughly 56 kilometres. It takes around 1 hour to reach the centre driving.

  • Getting in late on a flight from Singapore to Tehran? Collect your bags and head directly to the comfort of a hotel. Two good choices close to IKA are Remis Hotel and Rexan Hotel.

How to find the cheapest flights from Singapore to Tehran

  • C$611 is currently the best price for a one-way ticket from Singapore to Tehran. A return flight starts at C$1,331. These fares can change based on demand.

  • Don't wait until the last minute. You're more likely to get cheap flights from Singapore to Tehran if you book early. Airlines often have some great early bird deals.

  • If you can be flexible with your travel dates, use the 'Whole month' tool. It'll give you the lowest price across every month when looking for your ticket from Singapore to Tehran.

  • Sign into your online account or use the app to set up a Price Alert. We'll notify you right away if there's a better deal on this route. It's easy to do, and it'll save you the hassle of checking for cheap flights from Singapore to Tehran every day.

  • Use filters to tailor your flights from Singapore to Tehran. Select your preferred arrival and departure times, number of stops and airlines. Alternatively, sort your results by 'Cheapest' to find the best deals.

Best time to go to Tehran

  • July is the busiest month for flights from Singapore to Tehran. To avoid the crowds, go to Tehran in April.

  • Lock in your flight from Singapore to Tehran for July if you want to head to the city during its warmest month. You can expect temperatures in Tehran to range from 23ºC to 38ºC.

  • Search for cheap flights from Singapore to Tehran in January if you want to travel in cooler conditions. Temperatures are at their lowest around then, ranging between -6ºC and 10ºC on average.

More about Tehran

  • Start your Tehran trip off on the right foot by choosing the ideal place to stay. As soon as you've booked your flight from Singapore to Tehran, browse our range of accommodation options including:

  • Every great adventure has to include some sightseeing. Golestan Palace, National Museum of Iran and Azadi Tower are essential stops on your Tehran itinerary.

Complete your Tehran trip with a car rental

  • Check out our range of car rentals once you've found your hotel and cheap flight from Singapore to Tehran. Whether you want an economy ride, a standard vehicle or something with all the extras, you can compare companies in one go to find the best deal.

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