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Cheap flights from Southeast Asia to Sydney from £110

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/12. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — SYD
4 Dec — 11 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Southeast Asia to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from Southeast Asia to Sydney
Explore the most affordable flight options available from Southeast Asia to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 November 2025.

Mon 24/1122:20DPS - SYD
Nonstop6h 10mJetstar
Fri 28/1117:35SYD - DPS
Nonstop6h 25mJetstar
Deal found 3/11£231
Thu 20/1122:30DPS - SYD
Nonstop6h 10mVirgin Australia
Wed 26/1111:30SYD - DPS
1 stop12h 25mVirgin Australia
Deal found 2/11£252
Mon 1/1222:30DPS - SYD
Nonstop6h 10mVirgin Australia
Fri 5/1217:45SYD - DPS
Nonstop6h 30mVirgin Australia
Deal found 3/11£254
Fri 14/1107:55SIN - SYD
Nonstop7h 55mScoot
Wed 19/1120:05SYD - SIN
Nonstop8h 05mScoot
Deal found 3/11£260
Sun 23/1123:20DPS - SYD
1 stop11h 30mVirgin Australia
Tue 2/1214:00SYD - DPS
1 stop9h 55mVirgin Australia
Deal found 3/11£263
Fri 14/1107:55SIN - SYD
Nonstop7h 55mMultiple Airlines
Wed 19/1121:50SYD - SIN
1 stop27h 05mMultiple Airlines
Deal found 3/11£263
Wed 5/1101:10DPS - SYD
1 stop29h 40mPhilippine Airlines
Tue 11/1111:35SYD - DPS
1 stop15h 35mPhilippine Airlines
Deal found 4/11£270
Thu 4/1222:30DPS - SYD
Nonstop6h 10mVirgin Australia
Wed 10/1214:00SYD - DPS
1 stop9h 55mVirgin Australia
Deal found 2/11£272
Sat 22/1122:20DPS - SYD
Nonstop6h 10mJetstar
Sat 29/1117:35SYD - DPS
Nonstop6h 25mJetstar
Deal found 3/11£276
Wed 5/1107:55SIN - SYD
Nonstop7h 55mMultiple Airlines
Wed 5/1121:50SYD - SIN
1 stop12h 15mMultiple Airlines
Deal found 3/11£279
Fri 7/1107:55SIN - SYD
Nonstop7h 55mMultiple Airlines
Mon 10/1121:50SYD - SIN
1 stop12h 15mMultiple Airlines
Deal found 2/11£284
Fri 26/1223:20DPS - SYD
1 stop10h 30mVirgin Australia
Fri 9/114:25SYD - DPS
1 stop10h 50mVirgin Australia
Deal found 2/11£288

Cheap flight deals from Southeast Asia to Sydney

Keep the following information in mind while searching for Southeast Asia to Sydney flight deals. Data was last updated 4 November 2025.

Round-trip from

£231

One-way from

£110
Jetstar
  • Jetstar
  • 24/11-28/11
  • Nonstop
  • 12h 35m total
  • Southeast Asia to Sydney
Search Deals
Cebu Pacific
  • Cebu Pacific
  • 22/12
  • Nonstop
  • 8h 45m total
  • Southeast Asia to Sydney
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Southeast Asia to Sydney 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, Cheapflights users made 858,174 searches. Data last updated 4 November 2025.
Use the filters below to find and compare flights from Southeast Asia to Sydney that are best for you.

Fly from

Southeast Asia

Fly to

Sydney

Route

Depart

Return

Price

DenpasarSydney

DPS - SYD

DPSSYD

Denpasar Bali Ngurah Rai

Mon 24/11

22:20-07:30

Nonstop6h 10m

Sydney Kingsford Smith

Fri 28/11

17:35-21:00

Nonstop6h 25m

£231

DenpasarSydney

DPS - SYD

DPSSYD

Denpasar Bali Ngurah Rai

Fri 6/2

23:20-11:50

1 stop9h 30m

Sydney Kingsford Smith

Fri 13/2

15:50-22:15

1 stop9h 25m

£237

DenpasarSydney

DPS - SYD

DPSSYD

Denpasar Bali Ngurah Rai

Sun 8/3

23:20-12:50

1 stop10h 30m

Sydney Kingsford Smith

Fri 13/3

17:45-21:15

Nonstop6h 30m

£244

DenpasarSydney

DPS - SYD

DPSSYD

Denpasar Bali Ngurah Rai

Thu 20/11

22:30-07:40

Nonstop6h 10m

Sydney Kingsford Smith

Wed 26/11

11:30-20:55

1 stop12h 25m

£252

DenpasarSydney

DPS - SYD

DPSSYD

Denpasar Bali Ngurah Rai

Mon 1/12

22:30-07:40

Nonstop6h 10m

Sydney Kingsford Smith

Fri 5/12

17:45-21:15

Nonstop6h 30m

£254

DenpasarSydney

DPS - SYD

DPSSYD

Denpasar Bali Ngurah Rai

Tue 2/12

22:30-07:40

Nonstop6h 10m

Sydney Kingsford Smith

Tue 9/12

17:45-21:15

Nonstop6h 30m

£254

DenpasarSydney

DPS - SYD

DPSSYD

Denpasar Bali Ngurah Rai

Tue 18/11

15:50-07:55

1 stop13h 05m

Sydney Kingsford Smith

Fri 21/11

11:30-20:55

1 stop12h 25m

£266

DenpasarSydney

DPS - SYD

DPSSYD

Denpasar Bali Ngurah Rai

Wed 26/11

22:00-10:25

1 stop9h 25m

Sydney Kingsford Smith

Fri 28/11

12:00-20:55

1 stop11h 55m

£287

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Thu 2/4

15:45-10:45

1 stop16h 00m

Sydney Kingsford Smith

Wed 15/4

11:40-21:45

1 stop12h 05m

£357

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Wed 1/4

20:25-10:45

1 stop11h 20m

Sydney Kingsford Smith

Sat 11/4

11:45-21:45

1 stop12h 00m

£357

Flights are sorted by cheapest return flights first.

Deals found on 3/11

Showing 1-10 of 60 results
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Best time to book a flight from Southeast Asia to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Southeast Asia with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Southeast Asia to Sydney

What is the cheapest month to book a flight from Southeast Asia to Sydney?

Currently, August is the cheapest month in which you can book a flight from Southeast Asia to Sydney (average of £104). Flying from Southeast Asia to Sydney in June is currently the most expensive (average of £206). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YJX to SYD?

Find hourly flight availability from Southeast Asia to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 November 2025.

A simple way to save on the total cost of your ticket is to fly from Southeast Asia to Sydney at midday. If you’re flexible enough to do this you can expect to save up to 48% on your trip compared to booking a flight in the morning.

Weekly flight availability from Southeast Asia to Sydney

Explore weekly flight availability from Southeast Asia to Sydney. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 4 November 2025.

The most flights from zzYJX to SYD are scheduled on a Monday (17 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (17 on average).

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated 4 November 2025.
Read through reviews of airlines operating flights from Southeast Asia to Sydney, such as Singapore Airlines, Qantas Airways, andCebu Pacific. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,391 reviews
Check prices

Entertainment

8.0

Boarding

8.3

Comfort

8.0

Food

7.7

Overall

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Singapore Airlines
8.1
Very Good
1,391 reviews
Singapore Airlines
8.1
Very Good
1,391 reviews
Check prices

Entertainment

8.0

Boarding

8.3

Comfort

8.0

Food

7.7

Overall

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Qantas Airways
7.5
Good
927 reviews
Singapore Airlines
8.1
Very Good
1,391 reviews
Check prices

Entertainment

8.0

Boarding

8.3

Comfort

8.0

Food

7.7

Overall

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Cebu Pacific
6.8
Okay
202 reviews
Singapore Airlines
8.1
Very Good
1,391 reviews
Check prices

Entertainment

8.0

Boarding

8.3

Comfort

8.0

Food

7.7

Overall

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Scoot
6.7
Okay
309 reviews
Singapore Airlines
8.1
Very Good
1,391 reviews
Check prices

Entertainment

8.0

Boarding

8.3

Comfort

8.0

Food

7.7

Overall

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
VietJet Air
5.6
Fair
152 reviews
Singapore Airlines
8.1
Very Good
1,391 reviews
Check prices

Entertainment

8.0

Boarding

8.3

Comfort

8.0

Food

7.7

Overall

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Related info for your journey

Find useful and relevant information for your journey from Southeast Asia to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Sydney from Southeast Asia?

    If you book a flight to Sydney from Southeast Asia, you will be flying to Kingsford Smith, which is the city’s only airport. Sydney Kingsford Smith (SYD) is located 4.6 mi from the center of Sydney.

  • How long is the flight from Southeast Asia to Sydney?

    Airlines like Jetstar, Virgin Australia, and Garuda Indonesia fly from Southeast Asia to Sydney in about 6h 10m. The time it takes to get you to your destination can typically vary by up to 9h 50m. Airlines will cover a distance of 2870 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Southeast Asia to Sydney one-way?

    For one-way options, check prices for Jetstar. According to our data, you can fly for as low as £133. Users have also found prices from £137 and £140 on Philippine Airlines and Qantas Airways, respectively.

  • What are the most popular routes from Southeast Asia to Sydney?

    Most travelers choose Denpasar Bali Ngurah Rai - Sydney Kingsford Smith, Krabi - Sydney Kingsford Smith or Bangkok Suvarnabhumi - Sydney Kingsford Smith when deciding on the best route from Southeast Asia to Sydney.

  • What are the most reliable airlines from Southeast Asia to Sydney?

    The top 3 most reliable airlines when flying from Southeast Asia to Sydney are Turkish Airlines (84%), KLM (76%) and Emirates (76%).

  • What are the cheapest flights from Southeast Asia to Sydney?

    Looking at all options, your cheapest flight can be booked for £409. While the most popular route (Denpasar Bali Ngurah Rai - Sydney Kingsford Smith) can be booked for £221 on average, our data indicates £665 when flying from Southeast Asia to Sydney.

  • Can I find deals for flights from Southeast Asia to Sydney that include hotel bookings?

    Yes. In addition to deals on Southeast Asia to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Southeast Asia to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Southeast Asia to Sydney.

  • Can I find deals for business class flights from Southeast Asia to Sydney?

    Yes. Cheapflights offers flight deals from Southeast Asia to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Southeast Asia to Sydney?

    Currently, August is the cheapest month in which you can book a flight from Southeast Asia to Sydney (average of £104). Flying from Southeast Asia to Sydney in June is currently the most expensive (average of £206). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Bondi Beach
Wollongong
Coogee
Manly

Browse thousands of different options on Cheapflights for your next trip

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Top 8 airlines flying from Southeast Asia to Sydney

Discover the top 8 airlines that operate flights from Southeast Asia to Sydney. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 4 November 2025.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapest£124Average£325FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
VietJet AirCheapest£186Average£561FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
Cebu PacificCheapest£232Average£333FlexibilityNo cancel feeOn-time64%
Search Cebu Pacific flights
EmiratesCheapest£364Average£488FlexibilityNo cancel feeOn-time75%
Search Emirates flights
British AirwaysCheapest£365Average£536FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Qantas AirwaysCheapest£368Average£554FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Thai AirwaysCheapest£385Average£707FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
Singapore AirlinesCheapest£429Average£553FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Southeast Asia to Sydney?

Deals for Southeast Asia to Sydney flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Southeast Asia to Sydney?

Millions of users choose and trust Cheapflights to book the best flight deals from Southeast Asia to Sydney for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Southeast Asia to Sydney with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Southeast Asia to Sydney, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Southeast Asia to Sydney become cheaper?

Of course! You can now track prices for flights from Southeast Asia to Sydney and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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