Cheap Flights from Tehran to Singapore Changi

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Compare Tehran to Singapore Changi flight deals

Find the cheapest month or even day of the year to fly to Singapore Changi

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Find the cheapest month to fly from Tehran to Singapore Changi

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

Tehran to Singapore Changi: Alternative routes

Compare routes from Tehran to Singapore below. You may find an airport to fly into that's cheaper, faster, or easier than Singapore Changi.

Tehran to Singapore: Flight information

The things to know before you go.
Cheapest flight foundR 5,182
Cheapest month to flyJune

Finding cheap flights from Tehran to Singapore Changi: Frequently asked questions

The best price we found for a return flight from Tehran to Singapore Changi is R 10,202. 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 Tehran to Singapore Changi. But we found flights with one stop from R 10,202.
As of May 2025, there are no flights flying from Tehran to Singapore Changi.
The cheapest month to fly from Tehran to Singapore Changi is usually May 2025.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Tehran to Singapore Changi Airport on Friday, 13 June 2025.
No airlines currently offer direct flights between Tehran and Singapore Changi Airport. 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 Singapore Changi 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 Singapore is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Singapore Changi is SalamAir .

Flying from Tehran to Changi International Airport (SIN): what you need to know

  • Planning your holiday begins with working out where you'll fly out of in Tehran. Imam Khomeini International Airport (IKA) is the city's main base, so explore your options for booking a flight from Tehran to Changi International Airport (SIN) taking off from here.

  • Changi International Airport is located in Singapore. The city operates in the UTC+8 timezone and is 4 hours 30 minutes ahead of Tehran.

  • Get to the airport on time so you don't miss your flight from Tehran to SIN. Be there at least two hours ahead for international flights and an hour early for domestic departures to skip the mad dash to your gate.

  • Popular months like July or other busy periods mean longer queues and potential delays. Stay ahead of the crowds by arriving at the airport even earlier. Aim for at least four hours ahead of international flights and two hours before domestic departures.

Airports in Tehran

Imam Khomeini International Airport (IKA)

  • Stopovers are the ideal opportunity to take a break from travelling — and possibly even tour another city. When browsing flights from Tehran to SIN leaving from Imam Khomeini International Airport (IKA), uncheck the 'Direct flights only' box to see where you can visit along the way. Popular options include:

    • Hamad International Airport (DOH)

    • Dubai Airport (DXB)

    • Istanbul Ataturk Airport (IST)

  • From central Tehran, IKA is around 56 kilometres away. Use navigation apps or visit the official airport website to work out the best way to reach the terminal.

  • Booked an early flight from Tehran to Changi International Airport? Stay somewhere close to Imam Khomeini International Airport, such as Remis Hotel. Rexan Hotel will also put you moments from the departure gate.

About Changi International Airport (SIN)

Getting from Changi International Airport (SIN) to central Singapore

  • From Changi International Airport, Singapore is approximately 21 kilometres away. It takes around 21 minutes to get to the centre driving.

  • When travelling on public transport, expect a journey time of around 1 hour.

How to find the cheapest flights from Tehran to Changi International Airport (SIN)

  • For a one-way ticket from Tehran to Changi International Airport, R 5,182 is the cheapest price. You can also book a return trip starting from R 10,202. These are currently the lowest fares but are subject to change depending on availability.

  • We recommend booking as early as possible to lock in cheap tickets from Tehran to SIN. You're more likely to snag a great deal and have a larger selection of flight times and travel dates.

  • Getting cheap tickets from Tehran to Changi International Airport is easier if you're flexible with your dates. Use the 'Whole month' function to see the lowest fares across every month and land a great deal.

  • Sign into your online account or use the app to create a Price Alert. You'll get notified straight away if there's a deal you can't miss. It's simple to do, and it'll save you the hassle of looking for a cheap ticket from Tehran to SIN every day.

  • Play around with the filters to find your ideal trip. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Tehran to Changi International Airport, use the 'Sort by' function. You can also filter results by arrival and departure times, airline, and journey duration.

The best time to fly from Tehran to Changi International Airport (SIN)

  • February is the quietest time to fly to Singapore. Alternatively, follow the crowds and take your trip in August. This is the most popular month for flights from Tehran to Changi International Airport, but the best time to go is your call.

  • Schedule your flight from Tehran to SIN for May if you're eager to visit the city during its warmest month. You can expect temperatures in Singapore to range from 25ºC to 31ºC.

  • Visit in January for cooler conditions. Average temperatures range between 24ºC and 30ºC. However, this destination promises a good time whenever you book your cheap flights from Tehran to Changi International Airport.

More about Singapore

Complete your Singapore trip with a car rental

  • We use the same magic that helped you find your cheap flight from Tehran to Changi International Airport to track down your perfect ride. Browse our car rentals in Singapore and easily compare your options. Plus we give you all the info you need to know, from the most popular car type to the best time to book.

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