Cheap flight tickets from Tehran to Singapore Changi

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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Flight deals from Tehran to Singapore Changi Airport

Looking for a cheap last-minute deal or the best return flight from Tehran to Singapore Changi? Find the lowest prices on one-way and return tickets right here.

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 March.

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 foundRM3,968
Cheapest month to flyApril

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 RM3,968. 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 RM3,968.
As of March 2026, there are no flights flying from Tehran to Singapore Changi.
The cheapest month to fly from Tehran to Singapore Changi is usually April.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Tehran to Singapore Changi Airport on Sunday, 26 April 2026.
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 Turkish Airlines .

Travelling from Tehran to Singapore Changi Airport (SIN): What you need to know

  • The timezone in Singapore is UTC+8, which is four hours 30 minutes ahead of Tehran. Singapore Changi Airport is located in Singapore.

  • Your flight from Tehran to SIN won't wait if you're running late, so show up at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're flying internationally.

  • Flying during a peak time such as October? Public holidays and other popular seasons can lead to longer lines at security. Play things extra safe and get there up to four hours ahead of international flights and two hours before domestic departures.

Airports in Tehran

Tehran Mehrabad International Airport (THR)

  • Located around 13 kilometres from central Tehran, THR can be reached in about 25 minutes by car, depending on traffic. The journey on public transport is roughly 45 minutes.

  • Booking a night at a hotel can take the hassle out of reaching the airport on time. If you're looking for a place to stay before your flight from Tehran to Singapore Changi Airport, consider Tehran Grand Hotel. It's an easy drive from Tehran Mehrabad International Airport.

Tehran Imam Khomeini International Airport (IKA)

  • Experience more along the way with a stopover on your flight from Tehran to Singapore Changi Airport. Check out these connections between Tehran Imam Khomeini International Airport and SIN:

    • Istanbul Airport (IST)

    • Dubai International Airport (DXB)

    • Doha Hamad International Airport (DOH)

  • Using public transport, you can travel from central Tehran to IKA in around 1 hour 30 minutes. The terminal is roughly 48 kilometres away, and making the trip by car will take approximately 1 hour 5 minutes.

  • Want to add an extra day to your getaway? Consider booking a hotel near Tehran Imam Khomeini International Airport the night before your Tehran to SIN flight. Remis Hotel and Rexan Hotel will have a room for you.

  • When it comes to keeping flights on track, Tehran Imam Khomeini International Airport has an on-time arrival performance of 70%.

About Singapore Changi Airport (SIN)

  • Book a hotel close to SIN if you're catching a late flight from Tehran to Singapore Changi Airport. Check in to one of these accommodation options and get some sleep sooner:

  • Grab a Singapore Changi Airport rental car and explore Singapore and beyond with your own set of wheels. Avis, Sixt and Green Motion are popular outlets to choose from here.

  • Secure the lowest price by reserving your ride around two weeks ahead of your Tehran to Singapore Changi Airport flight.

Getting from Singapore Changi Airport (SIN) to central Singapore

  • Central Singapore is around 19 kilometres from Singapore Changi Airport and takes about 25 minutes to reach by car. See what your options are for making the trip into the city, whether that's with a taxi, car hire or ride-share.

  • Travelling by public transport takes about 40 minutes.

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

  • RM3,535 is the lowest price for a one-way ticket from Tehran to Singapore Changi Airport. A return flight starts from RM3,968. These prices can change based on availability.

  • To find cheap flights from Tehran to SIN, book in advance. Airlines typically offer lower fares when tickets are first released.

  • The 'Whole month' tool will show you the cheapest Tehran to Singapore Changi Airport tickets across the month. It's a good way to snap up a bargain if your plans are flexible.

  • Save time searching for cheap plane tickets from Tehran to SIN by setting up a Price Alert. We'll send you an email or notification through the app when a new discounted fare appears.

  • Filters make it easier to find a bargain for your flight from Tehran to Singapore Changi Airport. Pick the departure times, airlines and number of stops that check all your boxes. Then sort the results by 'Cheapest' to bring up the lowest fares right away.

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

  • It's time to decide your travel dates for your flight from Tehran to Singapore Changi Airport (SIN). February is when most people visit Singapore. If a slower pace sounds more appealing, go in September.

  • Lock in a Tehran to SIN plane ticket departing in May if you're eager to experience the city during its warmest month. Expect temperatures in Singapore to range from 25ºC (77ºF) to 31ºC (88ºF).

  • January sees temperatures of between 24ºC (75ºF) and 30ºC (86ºF). Search for cheap tickets from Tehran to Singapore Changi Airport around that time if you want to travel in cooler conditions.

More about Singapore

  • When it comes to looking for somewhere to rest your head, you'll find the most popular stays in Singapore right here. Explore these hotels as soon as you've booked your flight from Tehran to Singapore Changi Airport:

  • There are so many things to see and do in this city, it can be tricky to work out where to start. Marina Bay Sands, Marina Bay Sands Hotel Infinity Pool and Gardens Paradise are major attractions which should be on every Singapore itinerary.

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