Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Sydney to Southeast Asia from £114

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 17/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

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? 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.
Search flight deals

Find the cheapest flights from Sydney to Southeast Asia

Cheap return flights

Enter your travel dates to find the best prices.
Batik Air Logo
07:15 - 10:45
SYD
-
DPS
6h 30mdirect
Batik Air Logo
22:15 - 07:05
DPS
-
SYD
5h 50mdirect
£216Batik Air
Mon, 16 Mar - Mon, 30 Mar
Virgin Australia Logo
17:45 - 21:15
SYD
-
DPS
6h 30mdirect
Virgin Australia Logo
23:20 - 13:50
DPS
-
SYD
11h 30m
1 stop
£229Virgin Australia
Mon, 23 Feb - Mon, 2 Mar
Jetstar Logo
17:35 - 21:00
SYD
-
DPS
6h 25mdirect
Jetstar Logo
22:20 - 07:25
DPS
-
SYD
6h 05mdirect
£230Jetstar
Sat, 14 Feb - Wed, 18 Feb
Jetstar Logo
17:35 - 21:00
SYD
-
DPS
6h 25mdirect
Jetstar Logo
11:15 - 20:15
DPS
-
SYD
6h 00mdirect
£231Jetstar
Sun, 15 Mar - Sun, 22 Mar
Jetstar Logo
17:35 - 21:00
SYD
-
DPS
6h 25mdirect
Jetstar Logo
22:20 - 07:25
DPS
-
SYD
6h 05mdirect
£232Jetstar
Fri, 6 Mar - Thu, 12 Mar
Multiple Airlines Logo
07:15 - 10:45
SYD
-
DPS
6h 30mdirect
Multiple Airlines Logo
17:35 - 12:20
DPS
-
SYD
15h 45m
1 stop
£237Multiple Airlines
Tue, 17 Mar - Sun, 22 Mar
Scoot Logo
20:05 - 01:10
SYD
-
SIN
8h 05mdirect
Scoot Logo
07:55 - 18:50
SIN
-
SYD
7h 55mdirect
£245Scoot
Tue, 17 Mar - Tue, 24 Mar
Scoot Logo
20:05 - 18:30
SYD
-
MNL
25h 25m
1 stop
Scoot Logo
06:30 - 18:50
MNL
-
SYD
33h 20m
1 stop
£254Scoot
Tue, 24 Feb - Tue, 3 Mar
AirAsia X Logo
20:50 - 04:00
SYD
-
KUL
9h 10mdirect
AirAsia X Logo
09:15 - 19:35
KUL
-
SYD
8h 20mdirect
£292AirAsia X
Mon, 27 Jul - Sun, 16 Aug
AirAsia X Logo
21:50 - 03:30
SYD
-
KUL
8h 40mdirect
AirAsia X Logo
08:55 - 20:35
KUL
-
SYD
8h 40mdirect
£294AirAsia X
Wed, 11 Mar - Tue, 24 Mar

China Eastern flights from Sydney to Southeast Asia

Our best China Eastern deals on Sydney to Southeast Asia flight tickets
China Eastern
10 Feb
SYD10:30Sydney Kingsford Smith
22h 15m
1 stop
BKK04:45Bangkok Suvarnabhumi
2 Mar
BKK07:50Bangkok Suvarnabhumi
25h 45m
2 stops
SYD13:35Sydney Kingsford Smith
£336
China Eastern
17 Feb
SYD21:30Sydney Kingsford Smith
18h 50m
1 stop
BKK12:20Bangkok Suvarnabhumi
20 Mar
BKK21:05Bangkok Suvarnabhumi
30h 15m
2 stops
SYD07:20Sydney Kingsford Smith
£337
China Eastern
6 Feb
SYD10:00Sydney Kingsford Smith
40h 35m
3 stops
BKK22:35Bangkok Suvarnabhumi
7 Mar
BKK13:35Bangkok Suvarnabhumi
20h 00m
1 stop
SYD13:35Sydney Kingsford Smith
£340

Garuda Indonesia flights from Sydney to Southeast Asia

Our best Garuda Indonesia deals on Sydney to Southeast Asia flight tickets
Garuda Indonesia
12 Apr
SYD11:45Sydney Kingsford Smith
12h 00m
1 stop
SIN21:45Singapore Changi
5 May
SIN12:40Singapore Changi
19h 05m
1 stop
SYD09:45Sydney Kingsford Smith
£445
Garuda Indonesia
14 Feb
SYD12:45Sydney Kingsford Smith
28h 25m
1 stop
BKK13:10Bangkok Suvarnabhumi
28 Feb
BKK14:15Bangkok Suvarnabhumi
38h 20m
2 stops
SYD08:35Sydney Kingsford Smith
£773

momondo Fare Finder

 
Customise your flight search to find flights from Sydney to Southeast Asia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 31 January 2026.
Use the filters below to find and compare flights from Sydney to Southeast Asia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SydneyDenpasar

SYD - DPS

SYDDPS

Sydney Kingsford Smith

Mon 16/3

07:15-10:45

Nonstop6h 30m

Denpasar Bali Ngurah Rai

Mon 30/3

22:15-07:05

Nonstop5h 50m

£216

SydneyDenpasar

SYD - DPS

SYDDPS

Sydney Kingsford Smith

Mon 23/2

17:45-21:15

Nonstop6h 30m

Denpasar Bali Ngurah Rai

Mon 2/3

23:20-13:50

1 stop11h 30m

£229

SydneyDenpasar

SYD - DPS

SYDDPS

Sydney Kingsford Smith

Sat 14/2

17:35-21:00

Nonstop6h 25m

Denpasar Bali Ngurah Rai

Wed 18/2

22:20-07:25

Nonstop6h 05m

£230

SydneyDenpasar

SYD - DPS

SYDDPS

Sydney Kingsford Smith

Sun 15/3

17:35-21:00

Nonstop6h 25m

Denpasar Bali Ngurah Rai

Sun 22/3

11:15-20:15

Nonstop6h 00m

£231

SydneyDenpasar

SYD - DPS

SYDDPS

Sydney Kingsford Smith

Fri 6/3

17:35-21:00

Nonstop6h 25m

Denpasar Bali Ngurah Rai

Thu 12/3

22:20-07:25

Nonstop6h 05m

£232

SydneyDenpasar

SYD - DPS

SYDDPS

Sydney Kingsford Smith

Tue 17/3

07:15-10:45

Nonstop6h 30m

Denpasar Bali Ngurah Rai

Sun 22/3

17:35-12:20

1 stop15h 45m

£237

SydneySingapore

SYD - SIN

SYDSIN

Sydney Kingsford Smith

Tue 17/3

20:05-01:10

Nonstop8h 05m

Singapore Changi

Tue 24/3

07:55-18:50

Nonstop7h 55m

£245

SydneyManila

SYD - MNL

SYDMNL

Sydney Kingsford Smith

Tue 24/2

20:05-18:30

1 stop25h 25m

Manila Ninoy Aquino Intl

Tue 3/3

06:30-18:50

1 stop33h 20m

£254

SydneyKuala Lumpur

SYD - KUL

SYDKUL

Sydney Kingsford Smith

Mon 27/7

20:50-04:00

Nonstop9h 10m

Kuala Lumpur Intl

Sun 16/8

09:15-19:35

Nonstop8h 20m

£292

SydneyKuala Lumpur

SYD - KUL

SYDKUL

Sydney Kingsford Smith

Wed 11/3

21:50-03:30

Nonstop8h 40m

Kuala Lumpur Intl

Tue 24/3

08:55-20:35

Nonstop8h 40m

£294

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 month of October is, on average, the cheapest month to fly to Southeast Asia from Sydney, with most prices found around £436. If you are unable to visit Southeast Asia during the month of October, then departing from Sydney during the month May is also very affordable. Most momondo users find prices during this month for around £437.

What is the cheapest day to depart on your flight to Southeast Asia?

Our data shows that Sunday is the least expensive day to fly to Southeast Asia. Tickets to fly out on this day can be as low as £664. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Southeast Asia on Wednesday is £1,033.

What is the cheapest time of day to depart on your flight to Southeast Asia?

In the morning is the cheapest time of day to fly from Sydney to Southeast Asia when you can find flight prices for as low as £756. Flying to Southeast Asia in the morning is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the afternoon because they tend to be around £1,221. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 weeks ahead of your departure date. In general, you can expect to find flights to Southeast Asia for around £497 when searching weeks before you fly. 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 £451 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.

Can stopping save me money on Sydney to Southeast Asia flights?

No. A direct flight is the cheapest option for a flight between Sydney to Southeast Asia.

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

Fastest flight time

6h 30m

Direct flights

Every day

Airports in Southeast Asia

295 airports
The fastest flight from Sydney to Southeast Asia takes 6h 30m
Direct flights go from Sydney to Southeast Asia every day.
There are 295 airports in Southeast Asia. From Sydney there are direct flights to Denpasar Bali Ngurah Rai (DPS).
Search flight deals

  • 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 were last updated today.

  • How many operators does momondo search 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?

    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 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 license 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?

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
ScootPriceFrom £183Free CancellationRating
6.7
316 reviews
Search Scoot flights
Cebu PacificPriceFrom £208Free CancellationRating
6.8
206 reviews
Search Cebu Pacific flights
China SouthernPriceFrom £335Free CancellationRating
7.3
136 reviews
Search China Southern flights
JetstarPriceFrom £337Free CancellationRating
6.5
514 reviews
Search Jetstar flights
Malaysia AirlinesPriceFrom £374Free CancellationRating
7.3
290 reviews
Search Malaysia Airlines flights
Singapore AirlinesPriceFrom £428Free CancellationRating
8.2
1,443 reviews
Search Singapore Airlines flights
Thai AirwaysPriceFrom £444Free CancellationRating
7.8
381 reviews
Search Thai Airways flights
EmiratesPriceFrom £459Free CancellationRating
8.1
3,493 reviews
Search Emirates flights
Qantas AirwaysPriceFrom £481Free CancellationRating
7.5
983 reviews
Search Qantas Airways flights

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?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Southeast Asia from Sydney.

I’m not ready to book a flight from Sydney to Southeast Asia right now. Can momondo alert me if prices change?

Price alerts on flights to Southeast Asia from Sydney are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Southeast Asia trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 2/3
Mon 9/3
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Southeast Asia

Popular Cities in Southeast Asia

Popular flights according to clicks in the last 7 days on momondo
Flights to Londonfrom £30
Flights to Bangkokfrom £355
Flights to New Yorkfrom £226
Flights to Dubaifrom £208
Flights to Manchesterfrom £33
Flights to Islamabadfrom £327
Flights to Istanbulfrom £46
Flights to Manilafrom £394
Flights to Jeddahfrom £150
Flights to New Delhifrom £314
Flights to Copenhagenfrom £34
Flights to Mumbaifrom £272