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Cheap flights from Sydney to Southeast Asia from £110

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 4/9. 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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Find the cheapest flights from Sydney to Southeast Asia

Cheap return flights

Logo
09:15 - 22:10SYD-MNL
14h 55m1 stop
Logo
22:45 - 20:00MNL-SYD
19h 15m1 stop
£197
Find Deal
Wed, 3 Sep - Wed, 10 Sep
Logo
09:15 - 22:10SYD-MNL
14h 55m1 stop
Logo
22:45 - 20:00MNL-SYD
19h 15m1 stop
£198
Find Deal
Fri, 29 Aug - Fri, 5 Sep
Jetstar Logo
17:35 - 21:00SYD-DPS
6h 25mdirect
Jetstar Logo
22:20 - 07:25DPS-SYD
6h 05mdirect
£232Jetstar
Find Deal
Sun, 16 Nov - Thu, 27 Nov
Cebu Pacific Logo
11:15 - 18:20SYD-MNL
9h 05mdirect
Cebu Pacific Logo
23:25 - 09:45MNL-SYD
8h 20mdirect
£233Cebu Pacific
Find Deal
Fri, 29 Aug - Sun, 7 Sep
Jetstar Logo
17:35 - 21:00SYD-DPS
6h 25mdirect
Jetstar Logo
22:20 - 07:25DPS-SYD
6h 05mdirect
£248Jetstar
Find Deal
Wed, 5 Nov - Wed, 19 Nov
Batik Air Logo
07:15 - 10:45SYD-DPS
6h 30mdirect
Batik Air Logo
21:10 - 06:15DPS-SYD
6h 05mdirect
£255Batik Air
Find Deal
Sun, 23 Nov - Fri, 28 Nov
Batik Air Logo
07:15 - 10:45SYD-DPS
6h 30mdirect
Batik Air Logo
21:10 - 06:15DPS-SYD
6h 05mdirect
£257Batik Air
Find Deal
Tue, 25 Nov - Thu, 11 Dec
Virgin Australia Logo
16:15 - 22:15SYD-DPS
9h 00m1 stop
Virgin Australia Logo
23:20 - 15:50DPS-SYD
13h 30m1 stop
£263Virgin Australia
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Sun, 12 Oct - Sun, 19 Oct
Virgin Australia Logo
16:15 - 22:15SYD-DPS
9h 00m1 stop
Virgin Australia Logo
23:20 - 15:50DPS-SYD
13h 30m1 stop
£264Virgin Australia
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Thu, 23 Oct - Mon, 27 Oct
Cebu Pacific Logo
11:15 - 17:55SYD-MNL
8h 40mdirect
Cebu Pacific Logo
23:25 - 09:45MNL-SYD
8h 20mdirect
£352Cebu Pacific
Find Deal
Mon, 8 Sep - Mon, 22 Sep

Scoot flights from Sydney to Southeast Asia

Our best Scoot deals on Sydney to Southeast Asia flight tickets
Scoot
8 Sept
SYD12:50Sydney Kingsford Smith
18h 50m
1 stop
MNL05:40Manila Ninoy Aquino Intl
22 Sept
MNL19:35Manila Ninoy Aquino Intl
14h 00m
1 stop
SYD11:35Sydney Kingsford Smith
£225
Find similar
Scoot
8 Sept
SYD20:45Sydney Kingsford Smith
11h 15m
1 stop
KUL06:00Kuala Lumpur Intl
18 Sept
KUL06:45Kuala Lumpur Intl
10h 45m
1 stop
SYD19:30Sydney Kingsford Smith
£233
Find similar
Scoot
25 Nov
SYD21:45Sydney Kingsford Smith
23h 20m
1 stop
DPS18:05Denpasar Bali Ngurah Rai
11 Dec
DPS19:05Denpasar Bali Ngurah Rai
15h 00m
1 stop
SYD13:05Sydney Kingsford Smith
£234
Find similar

VietJet Air flights from Sydney to Southeast Asia

Our best VietJet Air deals on Sydney to Southeast Asia flight tickets
VietJet Air
8 Aug
SYD10:15Sydney Kingsford Smith
27h 40m
1 stop
HKT10:55Phuket City
12 Aug
HKT11:55Phuket City
16h 25m
1 stop
SYD07:20Sydney Kingsford Smith
£366
Find similar
VietJet Air
20 Sept
SYD10:15Sydney Kingsford Smith
29h 45m
2 stops
BKK13:00Bangkok Suvarnabhumi
6 Oct
BKK19:55Bangkok Suvarnabhumi
32h 25m
1 stop
SYD08:20Sydney Kingsford Smith
£427
Find similar

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 1 August 2025.
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

SydneyManila

SYD - MNL

SYDMNL

Sydney Kingsford Smith

Wed 3/9

09:15-22:10

1 stop14h 55m

Manila Ninoy Aquino Intl

Wed 10/9

22:45-20:00

1 stop19h 15m

£197

SydneyManila

SYD - MNL

SYDMNL

Sydney Kingsford Smith

Fri 29/8

09:15-22:10

1 stop14h 55m

Manila Ninoy Aquino Intl

Fri 5/9

22:45-20:00

1 stop19h 15m

£198

SydneyDenpasar

SYD - DPS

SYDDPS

Sydney Kingsford Smith

Sun 16/11

17:35-21:00

Nonstop6h 25m

Denpasar Bali Ngurah Rai

Thu 27/11

22:20-07:25

Nonstop6h 05m

£232

SydneyManila

SYD - MNL

SYDMNL

Sydney Kingsford Smith

Fri 29/8

11:15-18:20

Nonstop9h 05m

Manila Ninoy Aquino Intl

Sun 7/9

23:25-09:45

Nonstop8h 20m

£233

SydneyDenpasar

SYD - DPS

SYDDPS

Sydney Kingsford Smith

Wed 5/11

17:35-21:00

Nonstop6h 25m

Denpasar Bali Ngurah Rai

Wed 19/11

22:20-07:25

Nonstop6h 05m

£248

SydneyDenpasar

SYD - DPS

SYDDPS

Sydney Kingsford Smith

Sun 23/11

07:15-10:45

Nonstop6h 30m

Denpasar Bali Ngurah Rai

Fri 28/11

21:10-06:15

Nonstop6h 05m

£255

SydneyDenpasar

SYD - DPS

SYDDPS

Sydney Kingsford Smith

Tue 25/11

07:15-10:45

Nonstop6h 30m

Denpasar Bali Ngurah Rai

Thu 11/12

21:10-06:15

Nonstop6h 05m

£257

SydneyDenpasar

SYD - DPS

SYDDPS

Sydney Kingsford Smith

Sun 12/10

16:15-22:15

1 stop9h 00m

Denpasar Bali Ngurah Rai

Sun 19/10

23:20-15:50

1 stop13h 30m

£263

SydneyDenpasar

SYD - DPS

SYDDPS

Sydney Kingsford Smith

Thu 23/10

16:15-22:15

1 stop9h 00m

Denpasar Bali Ngurah Rai

Mon 27/10

23:20-15:50

1 stop13h 30m

£264

SydneyManila

SYD - MNL

SYDMNL

Sydney Kingsford Smith

Mon 8/9

11:15-17:55

Nonstop8h 40m

Manila Ninoy Aquino Intl

Mon 22/9

23:25-09:45

Nonstop8h 20m

£352

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 February is, on average, the cheapest month to fly to Southeast Asia from Sydney, with most prices found around £401. If you are unable to visit Southeast Asia during the month of February, then departing from Sydney during the month August is also very affordable. Most momondo users find prices during this month for around £454.

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 £687. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Southeast Asia on Thursday is £958.

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

In the evening is the cheapest time of day to fly from Sydney to Southeast Asia when you can find flight prices for as low as £550. Flying to Southeast Asia in the evening is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at midday because they tend to be around £1,044. 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 £505 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 £456 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

Best price found

£110

Fastest flight time

6h 25m

Direct flights

Every day

Airports in Southeast Asia

6 airports
The best one-way flight to Southeast Asia from Sydney in the past 72 hours is £110. The best return flight deal from Sydney to Southeast Asia found on momondo in the last 72 hours is £197.
The fastest flight from Sydney to Southeast Asia takes 6h 25m
Direct flights go from Sydney to Southeast Asia every day.
There are 6 airports near Southeast Asia: Phuket City (HKT), Kuala Lumpur Intl (KUL), Bangkok Suvarnabhumi (BKK), Denpasar Bali Ngurah Rai (DPS), Singapore Changi (SIN), Manila Ninoy Aquino Intl (MNL)
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  • 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 £189Free CancellationRating
6.7
308 reviews
Search Scoot flights
Cebu PacificPriceFrom £202Free CancellationRating
6.8
201 reviews
Search Cebu Pacific flights
JetstarPriceFrom £271Free CancellationRating
6.5
460 reviews
Search Jetstar flights
Philippine AirlinesPriceFrom £302Free CancellationRating
7.2
894 reviews
Search Philippine Airlines flights
Malaysia AirlinesPriceFrom £361Free CancellationRating
7.4
271 reviews
Search Malaysia Airlines flights
Singapore AirlinesPriceFrom £433Free CancellationRating
8.1
1,338 reviews
Search Singapore Airlines flights
Qantas AirwaysPriceFrom £436Free CancellationRating
7.5
887 reviews
Search Qantas Airways flights
Thai AirwaysPriceFrom £459Free CancellationRating
7.8
340 reviews
Search Thai Airways flights
EmiratesPriceFrom £467Free CancellationRating
8.1
3,300 reviews
Search Emirates 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
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