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Cheap flights from Sydney to Southeast Asia from C$ 222

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 15/7. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — BKK
28 May — 4 Jun1
1 adult

Cheap flight deals from Sydney to Southeast Asia

Keep the following information in mind while searching for Sydney to Southeast Asia flight deals. Data was last updated 23 May 2025.

Round-trip from

C$ 449

One-way from

C$ 222

Popular in

December

Cheapest in

March

Average price

C$ 670
14/6-21/6
  • 14/6-21/6
  • 2 total stops
  • 26h 55m total
  • Sydney to Southeast Asia
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15/7
  • 15/7
  • 1 total stop
  • 12h 00m total
  • Sydney to Southeast Asia
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Highest demand for flights based on searches. 24% potential increase in price (C$ 363 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease (C$ 82 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Sydney to Southeast Asia

Cheapest flights from Sydney to Southeast Asia
Explore the most affordable flight options available from Sydney to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 May 2025.

Sat 14/69:15 p.m.SYD - SIN
1 stop13h 15mMultiple Airlines
Sat 21/64:10 p.m.SIN - SYD
1 stop13h 40mMultiple Airlines
Deal found 22/5C$ 449
Tue 15/712:50 p.m.SYD - DPS
1 stop23h 00mScoot
Tue 5/810:50 a.m.DPS - SYD
1 stop30h 40mScoot
Deal found 22/5C$ 485
Tue 25/117:15 a.m.SYD - DPS
Nonstop6h 30mBatik Air
Sun 7/129:10 p.m.DPS - SYD
Nonstop6h 05mBatik Air
Deal found 22/5C$ 499
Sat 1/115:35 p.m.SYD - DPS
Nonstop6h 25mJetstar
Sat 8/1110:20 p.m.DPS - SYD
Nonstop6h 05mJetstar
Deal found 21/5C$ 500
Tue 15/712:50 p.m.SYD - DPS
1 stop31h 50mMultiple Airlines
Mon 4/812:55 a.m.DPS - SYD
1 stop29h 05mMultiple Airlines
Deal found 22/5C$ 514
Sat 25/108:20 a.m.SYD - DPS
1 stop16h 55mVirgin Australia
Sun 23/1111:20 p.m.DPS - SYD
1 stop18h 30mVirgin Australia
Deal found 23/5C$ 577
Thu 23/1010:10 p.m.SYD - DPS
1 stop20h 20mMalaysia Airlines
Mon 27/104:25 p.m.DPS - SYD
1 stop14h 55mMalaysia Airlines
Deal found 22/5C$ 697
Thu 23/107:05 p.m.SYD - SIN
Nonstop8h 15mSingapore Airlines
Wed 29/1012:45 a.m.SIN - SYD
Nonstop8h 05mSingapore Airlines
Deal found 22/5C$ 711
Fri 23/510:15 a.m.SYD - DPS
1 stop27h 35mVietJet Air
Tue 3/65:30 p.m.DPS - SYD
1 stop34h 40mVietJet Air
Deal found 22/5C$ 725
Sat 31/510:15 a.m.SYD - SIN
1 stop26h 00mVietJet Air
Fri 20/63:25 p.m.SIN - SYD
1 stop13h 55mVietJet Air
Deal found 22/5C$ 732
Thu 31/71:05 p.m.SYD - SIN
1 stop13h 05mMalaysia Airlines
Tue 2/94:35 p.m.SIN - SYD
1 stop15h 25mMalaysia Airlines
Deal found 21/5C$ 733
Sat 25/105:20 p.m.SYD - DPS
Nonstop6h 30mQantas Airways
Wed 26/1110:05 p.m.DPS - SYD
1 stop8h 40mQantas Airways
Deal found 23/5C$ 753

Cheapflights Fare Finder

Customize 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, Cheapflights users made 629,999 searches. Data last updated 23 May 2025.
Use the filters below to find and compare flights from Sydney to Southeast Asia that are best for you.

Fly from

Sydney

Fly to

Southeast Asia

Route

Depart

Return

Price

SydneySingapore

SYD - SIN

SYDSIN

Sydney Kingsford Smith

Sat 14/6

9:15 p.m.-8:30 a.m.

1 stop13h 15m

Singapore Changi

Sat 21/6

4:10 p.m.-7:50 a.m.

1 stop13h 40m

C$ 449

SydneyDenpasar

SYD - DPS

SYDDPS

Sydney Kingsford Smith

Tue 15/7

12:50 p.m.-9:50 a.m.

1 stop23h 00m

Denpasar Bali Ngurah Rai

Tue 5/8

10:50 a.m.-7:30 p.m.

1 stop30h 40m

C$ 485

SydneyDenpasar

SYD - DPS

SYDDPS

Sydney Kingsford Smith

Wed 29/10

7:15 a.m.-10:45 a.m.

Nonstop6h 30m

Denpasar Bali Ngurah Rai

Wed 26/11

9:10 p.m.-6:15 a.m.

Nonstop6h 05m

C$ 499

SydneyDenpasar

SYD - DPS

SYDDPS

Sydney Kingsford Smith

Sat 1/11

5:35 p.m.-9:00 p.m.

Nonstop6h 25m

Denpasar Bali Ngurah Rai

Sat 8/11

10:20 p.m.-7:25 a.m.

Nonstop6h 05m

C$ 500

SydneyDenpasar

SYD - DPS

SYDDPS

Sydney Kingsford Smith

Tue 15/7

12:50 p.m.-6:40 p.m.

1 stop31h 50m

Denpasar Bali Ngurah Rai

Mon 4/8

12:55 a.m.-8:00 a.m.

1 stop29h 05m

C$ 514

SydneyDenpasar

SYD - DPS

SYDDPS

Sydney Kingsford Smith

Sat 25/10

1:50 p.m.-10:15 p.m.

1 stop11h 25m

Denpasar Bali Ngurah Rai

Mon 24/11

11:20 p.m.-1:50 p.m.

1 stop11h 30m

C$ 577

SydneyDenpasar

SYD - DPS

SYDDPS

Sydney Kingsford Smith

Thu 23/10

10:10 p.m.-3:30 p.m.

1 stop20h 20m

Denpasar Bali Ngurah Rai

Mon 27/10

4:25 p.m.-10:20 a.m.

1 stop14h 55m

C$ 697

SydneySingapore

SYD - SIN

SYDSIN

Sydney Kingsford Smith

Thu 23/10

7:05 p.m.-12:20 a.m.

Nonstop8h 15m

Singapore Changi

Wed 29/10

12:45 a.m.-11:50 a.m.

Nonstop8h 05m

C$ 711

SydneySingapore

SYD - SIN

SYDSIN

Sydney Kingsford Smith

Thu 31/7

1:05 p.m.-12:10 a.m.

1 stop13h 05m

Singapore Changi

Mon 1/9

4:35 p.m.-6:35 a.m.

1 stop12h 00m

C$ 733

SydneyDenpasar

SYD - DPS

SYDDPS

Sydney Kingsford Smith

Sat 25/10

5:20 p.m.-8:50 p.m.

Nonstop6h 30m

Denpasar Bali Ngurah Rai

Wed 26/11

10:05 p.m.-9:45 a.m.

1 stop8h 40m

C$ 753

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/5

Showing 1-10 of 51 results
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Best time to book a flight from Sydney to Southeast Asia

Have a flexible travel schedule? Discover the best time to fly to Southeast Asia from Sydney with our price prediction graph.
Estimated round-trip 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 Sydney to Southeast Asia

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

Currently, September is the cheapest month in which you can book a flight from Sydney to Southeast Asia (average of C$ 965). Flying from Sydney to Southeast Asia in December is currently the most expensive (average of C$ 1,452). 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 SYD to YJX?

Find hourly flight availability from Sydney to Southeast Asia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 23 May 2025.

When flying from Sydney to Southeast Asia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Sydney to Southeast Asia

Explore weekly flight availability from Sydney to Southeast Asia. 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 23 May 2025.

The most flights from SYD to zzYJX are scheduled on a Monday (18 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (17 on average).

Rainfall in Southeast Asia by month

Plan your trip to Southeast Asia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Southeast Asia ranges from 10.0 - 400.0 mm per month. July is typically the wettest month, when rainfall can reach 400.0 mm. February is typically the driest time to visit Southeast Asia when rainfall is around 10.0 mm.

Temperature in Southeast Asia by month

Plan your trip to Southeast Asia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Southeast Asia, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

Reviews of airlines servicing Southeast Asia

Get insights into the airlines that provide service to Southeast Asia. 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 Southeast Asia. Reviews last updated 23 May 2025.
Read reviews from past customers who have flown China Airlines, Fiji Airways and Singapore Airlines from Sydney to Southeast Asia. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
China Airlines
8.3
Very good
733 reviews
Check prices

Boarding

8.3

Comfort

8.0

Entertainment

8.0

Food

7.8

Overall

8.3

Crew

8.5

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver
China Airlines
8.3
Very good
733 reviews
China Airlines
8.3
Very good
733 reviews
Check prices

Boarding

8.3

Comfort

8.0

Entertainment

8.0

Food

7.8

Overall

8.3

Crew

8.5

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver
Fiji Airways
8.1
Very good
191 reviews
China Airlines
8.3
Very good
733 reviews
Check prices

Boarding

8.3

Comfort

8.0

Entertainment

8.0

Food

7.8

Overall

8.3

Crew

8.5

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver
Singapore Airlines
8.1
Very good
1,298 reviews
China Airlines
8.3
Very good
733 reviews
Check prices

Boarding

8.3

Comfort

8.0

Entertainment

8.0

Food

7.8

Overall

8.3

Crew

8.5

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver
Emirates
8.0
Very good
3,243 reviews
China Airlines
8.3
Very good
733 reviews
Check prices

Boarding

8.3

Comfort

8.0

Entertainment

8.0

Food

7.8

Overall

8.3

Crew

8.5

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver
Garuda Indonesia
8.0
Very good
74 reviews
China Airlines
8.3
Very good
733 reviews
Check prices

Boarding

8.3

Comfort

8.0

Entertainment

8.0

Food

7.8

Overall

8.3

Crew

8.5

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver

Related info for your journey

Find useful and relevant information for your journey from Sydney to Southeast Asia. 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 from for flights from Sydney to Southeast Asia?

    Sydney Kingsford Smith (SYD), located 7.5 km from the city centre, is the airport you fly out of when you book flights from Sydney to Southeast Asia.

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

    To fly one-way, consider booking your trip with Scoot, which is currently one of the cheapest options available, starting at C$ 263. Jetstar flights start at C$ 273 while deals on Virgin Australia start at C$ 326 one-way.

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

    Before booking your flight to Southeast Asia from Sydney, check out the most reliable airlines to get you to your destination on time: Lufthansa (90%), Austrian Airlines (89%), Oman Air( 84%).

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

    While on average a flight from Sydney to Southeast Asia is generally C$ 1,147, our data shows the cheapest flight currently is C$ 512. When looking at the most popular route, (Sydney Kingsford Smith - Singapore Changi), you can expect to pay C$ 334 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sydney to Southeast Asia 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 Sydney to Southeast Asia?

    Currently, September is the cheapest month in which you can book a flight from Sydney to Southeast Asia (average of C$ 965). Flying from Sydney to Southeast Asia in December is currently the most expensive (average of C$ 1,452). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Sydney to Southeast Asia

See prices for flight routes from nearby airports that may be better suited for you.
Sydney to Singapore flights
Sydney to Denpasar flights

Top 2 airlines flying from Sydney to Southeast Asia

Discover the top 2 airlines that operate flights from Sydney to Southeast Asia. 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 629,999 searches. Data last updated 23 May 2025.
AirlineCheapestAverageFlexibilityOn-time
Cebu PacificCheapestC$ 409AverageC$ 586FlexibilityNo cancel feeOn-time64%
Search Cebu Pacific flights
Thai AirwaysCheapestC$ 890AverageC$ 909FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

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

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

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Sydney to Southeast Asia flexibly with Cheapflights today.

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

Of course! You can now track prices for flights from Sydney to Southeast Asia 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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