Cheap flights from Sydney to Southeast Asia from $222
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 18/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
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? Stopover? Instantly customise your results.Trusted 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 return flights
Cheap one-way flights
Cheap last-minute flights
Cheap direct flights
Scoot flights from Sydney to Southeast Asia
Our best Scoot deals on Sydney to Southeast Asia flight tickets
China Eastern flights from Sydney to Southeast Asia
Our best China Eastern 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 February. Flight prices, which tend to average around $538, are often lower during this time because this is during the off-season. The month of March is another great option to travel to Southeast Asia, with average flight prices from Sydney averaging around $564.
What is the cheapest day to depart on your flight to Southeast Asia?
Our data shows that Tuesday is the least expensive day to fly to Southeast Asia. Tickets to fly out on this day can be as low as $688. On the other hand, Friday is the most expensive day to depart from Sydney because it is more convenient for both business and leisure travellers. As a result, prices tend to be around $753.
What is the cheapest time of day to depart on your flight to Southeast Asia?
At midday is the cheapest time of day to fly from Sydney to Southeast Asia when you can find flight prices for as low as $0. Flying to Southeast Asia at midday is an ideal time because this is during off-peak travel hours. Flights in the morning are often more expensive, with an average ticket price of $731.
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 17 weeks ahead of your departure date. In general, you can expect to find flights to Southeast Asia for around $734 when searching 17 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 $652 on momondo.
What cabin class options are available on Sydney Kingsford Smith to Southeast Asia flights?
There are 4 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.
What is the cheapest airline that flies from Sydney Kingsford Smith to Southeast Asia?
Scoot, Batik Air, and Cebu Pacific are the most popular carriers operating from Sydney Kingsford Smith to Southeast Asia
Which airlines fly to Southeast Asia?
Cebu Pacific, Scoot and Thai Airways are the top three most popular airlines that fly to Southeast Asia from Sydney according to our data. Cebu Pacific is the first choice among our users, with 30% of people opting to fly with this airline when travelling to Southeast Asia. Keep in mind that there are 28 different airlines that fly to Southeast Asia on a routine basis, so you have a few additional options to choose from.
How many flights depart from Sydney to Southeast Asia on average per day?
As of February 2025, 119 flights take off from Sydney and land in Southeast Asia each day. The most common flight departure time for this route is 10:00, with 47% of daily flights taking off in the afternoon.
How many flights depart from Sydney to Southeast Asia on average per week?
The number of flights available between Sydney and Southeast Asia is 833 per week as of February 2025. The most frequent departure day is Thu, with 15% of weekly flights leaving 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 | $222 |
|---|---|
Fastest flight time | 6h 20m |
Direct flights | Every day |
Airports in Southeast Asia | 8 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 refreshed on a daily basis.
How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Southeast Asia?
There are 33 operators available for flights from Sydney Kingsford Smith Airport to Southeast Asia as of February 2025.
How old do you have to be to fly from Sydney Kingsford Smith Airport to Southeast Asia?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check 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 you'll need for your trip to Southeast Asia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Southeast Asia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Sydney to Southeast Asia?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Sydney to Southeast Asia is Boeing 737-800 Passenger/BBJ2 (winglets) (18.44% of total bookings). The next most popular plane models are Airbus A330-300 (12.70%), Airbus A320-100/200 (10.64%), and Airbus A321neo (8.93%).
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 $471 | Free cancellation | Rating 6.6 39 reviews | |||
| PriceFrom $499 | Free cancellation | Rating 7.6 87 reviews | |||
| PriceFrom $565 | Free cancellation | Rating 7.8 31 reviews | |||
| PriceFrom $566 | Free cancellation | Rating 8.0 185 reviews | |||
| PriceFrom $581 | Free cancellation | Rating 7.8 13 reviews | |||
| PriceFrom $594 | Free cancellation | Rating 5.5 25 reviews | |||
| PriceFrom $639 | Free cancellation | Rating 0.0 | |||
| PriceFrom $645 | Free cancellation | Rating 7.5 419 reviews | |||
| PriceFrom $687 | Free cancellation | Rating 7.0 127 reviews | |||
| PriceFrom $692 | Free cancellation | Rating 7.6 197 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Sydney to Southeast Asia?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Sydney to Southeast Asia for you.
Can I find flights from Sydney to Southeast Asia with flexible booking policies on momondo?
momondo does allow users to show only those flights to Southeast Asia from Sydney which offer a flexible booking policy as well as other useful filters and features.
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?
If you are not ready to book a flight from Sydney to Southeast Asia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Southeast Asia and let you know when they change.