Cheap flights from Sydney to Southeast Asia from C$ 220
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to Southeast Asia departing on 25/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Early arrival? Instantly customize your resultsTrusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Sydney to Southeast Asia
Cheap round-trip flights
Cheap one-way flights
Cheap last-minute flights
Cheap direct flights
British Airways flights from Sydney to Southeast Asia
Our best British Airways deals on Sydney to Southeast Asia flight tickets
Philippine Airlines flights from Sydney to Southeast Asia
Our best Philippine Airlines deals on Sydney to Southeast Asia flight tickets
See travel insights to Southeast Asia from
How to get the cheapest flight ticket from Sydney to Southeast Asia
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 Southeast Asia?
The cheapest month to fly to Southeast Asia from Sydney is in March. Flight prices, which tend to average around C$ 630, are often lower during this time because this is during the off-season. If you don’t want to visit Southeast Asia in March, then you should wait until February to fly from Sydney, when ticket prices are also cheap, with an average price of C$ 665.
What is the cheapest day to depart on your flight to Southeast Asia?
The cheapest day to depart from Sydney to Southeast Asia is on a Tuesday when prices can be found for as low as C$ 621. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around C$ 2,113. These prices are subject to change though, so be sure to set up a Price Alert for flights to Southeast Asia.
What is the cheapest time of day to depart on your flight to Southeast Asia?
According to our data, the cheapest time of day to fly to Southeast Asia is at noon. momondo users have found flights departing from Sydney to Southeast Asia at noon for as low as C$ 0. 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 Southeast Asia are more costly in the morning, with an average ticket price of C$ 1,056. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest Sydney Kingsford Smith to Southeast Asia flight route?
Fly from Sydney Kingsford Smith to Singapore Changi for the best Sydney Kingsford Smith - Southeast Asia flight prices
How far in advance should I book a flight to Southeast Asia?
You are more likely to see cheaper flights to Southeast Asia from Sydney when booking 11 weeks ahead of your departure date. In general, you can expect to find flights to Southeast Asia for around C$ 797 when searching 11 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Southeast Asia from Sydney for as low as C$ 747 on momondo.
What cabin class options are available on Sydney Kingsford Smith to Southeast Asia flights?
There are 3 cabin classes available to choose from on Sydney Kingsford Smith to Southeast Asia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How many flights depart from Sydney to Southeast Asia on average per day?
63 flights are operational daily from Sydney to Southeast Asia as of April 2025. The most popular departure time for this route is 2:00p.m., with 43% of flights per day taking off in the afternoon.
How many flights depart from Sydney to Southeast Asia on average per week?
As of April 2025, 447 flights take off from Sydney and land in Southeast Asia each week. The most common flight departure day for this route is Thu, with 16% of weekly flights taking off on this day.
Cheap Sydney to Southeast Asia flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Sydney to Southeast Asia
Best price found | C$ 220 |
|---|---|
Fastest flight time | 6h 30m |
Direct flights | Every day |
Airports in Southeast Asia | 2 airports |
When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Southeast Asia?
Prices for flights from Sydney Kingsford Smith Airport to Southeast Asia are updated daily.
How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Southeast Asia?
As of April 2025, there are 2 operators available to choose from for flights from Sydney Kingsford Smith Airport to Southeast Asia.
How old do you have to be to fly from Sydney Kingsford Smith Airport to Southeast Asia?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sydney Kingsford Smith Airport to Southeast Asia.
What documentation or ID do you need to fly to Southeast Asia?
The travel and health documents required for your trip to Southeast Asia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Southeast Asia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Sydney to Southeast Asia?
momondo data reveals that the most frequently booked plane model on the route from Sydney to Southeast Asia is Boeing 737-800 Passenger/BBJ2 (winglets), representing 17.56% of all bookings. The subsequent popular models are Airbus A330-300 at 13.49%, Airbus A320-100/200 at 9.69%, and Airbus A321neo at 8.82%.
Best airlines flying from Sydney to Southeast Asia
Compare and see reviews for airlines that fly from Sydney to Southeast Asia with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 410 | Free Cancellation | Rating 6.8 192 reviews | |||
| PriceFrom C$ 893 | Free Cancellation | Rating 7.7 323 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Sydney to Southeast Asia?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Sydney to Southeast Asia . Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Sydney to Southeast Asia with flexible booking policies on momondo?
Yes. All flights to Southeast Asia from Sydney on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Sydney to Southeast Asia?
momondo provides multiple filters to help you find the best flight to Southeast Asia from Sydney. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Sydney to Southeast Asia right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Sydney to Southeast Asia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.