Cheap flights from Singapore to Australia from $146
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Singapore to Australia departing on 25/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Singapore to Australia
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Australia?
In general, May is the cheapest month to fly from Singapore to Australia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $613. If you don’t want to visit Australia in May, then you should wait until March to fly from Singapore, when ticket prices are also cheap, with an average price of $656.
What is the cheapest day to depart on your flight to Australia?
On average, the least expensive day to fly to Australia from Singapore is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $708. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Singapore to Australia on a Wednesday will generally be more expensive and average around $954. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Australia?
According to our data, the cheapest time of day to fly to Australia is at midday. momondo users have found flights departing from Singapore to Australia at midday for as low as $610. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Australia are more costly in the evening, with an average ticket price of $947. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest Singapore to Australia flight route?
Fly from Singapore Changi to Perth for the best Singapore - Australia flight prices
How far in advance should I book a flight to Australia?
You are more likely to see cheaper flights to Australia from Singapore when booking 23 weeks ahead of your departure date. In general, you can expect to find flights to Australia for around $818 when searching 23 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Australia from Singapore for as low as $626 on momondo.
What cabin class options are available on Singapore to Australia flights?
There are 4 cabin classes available to choose from on Singapore to Australia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Singapore to Australia?
Scoot, Jetstar, and Jetstar Asia are the most popular carriers operating from Singapore to Australia
Which airlines fly to Australia?
Scoot, Jetstar and Singapore Airlines are the top three most popular airlines that fly to Australia from Singapore according to our data. Scoot is the first choice among our users, with 46% of people opting to fly with this airline when travelling to Australia. Keep in mind that there are 8 different airlines that fly to Australia on a routine basis, so you have a few additional options to choose from.
How many flights depart from Singapore to Australia on average per day?
227 flights are operational daily from Singapore to Australia as of June 2025. The most popular departure time for this route is 19:00, with 55% of flights per day taking off in the evening.
How many flights depart from Singapore to Australia on average per week?
1,592 flights are operational weekly from Singapore to Australia as of June 2025. The most popular departure day for this route is Wed, with 15% of flights per week taking off on this day.
Cheap Singapore to Australia flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Singapore to Australia
When did momondo last update prices for flights from Singapore to Australia?
Prices for flights from Singapore to Australia are refreshed on a daily basis.
How many operators does momondo search for flights from Singapore to Australia?
As of June 2025, there are 8 operators available to choose from for flights from Singapore to Australia.
How old do you have to be to fly from Singapore to Australia?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Singapore to Australia.
What documentation or ID do you need to fly to Australia?
The required travel and health documents for your Australia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Australia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Singapore to Australia?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Singapore to Australia is Airbus A350-900 (17.27% of total bookings). The next most popular plane models are Airbus A330-200 (16.85%), Boeing 787-8 Dreamliner (16.71%), and Boeing 787-9 Dreamliner (13.52%).
Best airlines flying from Singapore to Australia
Compare and see reviews for airlines that fly from Singapore to Australia with momondo
| Airline | Rating | Free cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $167 | Free cancellation | Rating 6.6 449 reviews | |||
| PriceFrom $250 | Free cancellation | Rating 6.7 306 reviews | |||
| PriceFrom $507 | Free cancellation | Rating 7.5 854 reviews | |||
| PriceFrom $572 | Free cancellation | Rating 7.2 871 reviews | |||
| PriceFrom $614 | Free cancellation | Rating 8.1 1,304 reviews | |||
| PriceFrom $675 | Free cancellation | Rating 7.3 3,849 reviews | |||
| PriceFrom $913 | Free cancellation | Rating 8.1 3,265 reviews | |||
| PriceFrom $953 | Free cancellation | Rating 6.6 7,011 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Singapore to Australia?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Singapore to Australia . Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Singapore to Australia with flexible booking policies on momondo?
momondo does allow users to show only those flights to Australia from Singapore which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Singapore to Australia?
Once you have performed a search for Singapore to Australia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Singapore to Australia right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Singapore to Australia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.