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Cheap flights from Sydney to Southeast Asia from £159

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 25/1. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — BKK
24 Dec — 31 Dec1
1 adult

Cheap flight deals from Sydney to Southeast Asia

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Southeast Asia (zzYJX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 19 December 2024.

Round-trip from

£251

One-way from

£159
Scoot
  • Scoot
  • 13/2-3/3
  • 1 total stop
  • 28h 55m total
  • Sydney to Southeast Asia
Search Deals
Jetstar
  • Jetstar
  • 25/1
  • Nonstop
  • 6h 25m total
  • Sydney to Southeast Asia
Search Deals

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 19 December 2024.

Tue 24/1208:00SYD - DPS
1 stop9h 00mVirgin Australia
Tue 31/1215:50DPS - SYD
1 stop14h 05mVirgin Australia
Deal found 18/12£508
Mon 30/1212:30SYD - BKK
1 stop16h 15mXiamenAir
Sun 5/117:35BKK - SYD
1 stop36h 50mXiamenAir
Deal found 17/12£569
Thu 19/1212:05SYD - DPS
1 stop11h 05mJetstar
Mon 23/1222:20DPS - SYD
Nonstop6h 05mJetstar
Deal found 17/12£638
Wed 25/1214:30SYD - SIN
Nonstop8h 30mQantas Airways
Sat 28/1221:30SIN - SYD
Nonstop7h 55mQantas Airways
Deal found 18/12£640
Mon 30/1214:05SYD - BKK
2 stops31h 45mMultiple Airlines
Sun 5/109:15BKK - SYD
1 stop23h 35mMultiple Airlines
Deal found 17/12£711
Sun 22/1214:30SYD - DPS
1 stop9h 30mQantas Airways
Wed 25/1221:20DPS - SYD
Nonstop5h 55mQantas Airways
Deal found 18/12£782
Tue 31/1215:50SYD - HKT
Nonstop9h 05mMultiple Airlines
Thu 9/121:45HKT - SYD
1 stop11h 40mMultiple Airlines
Deal found 18/12£786
Mon 30/1213:30SYD - BKK
2 stops39h 15mChina Eastern
Sun 5/121:55BKK - SYD
3 stops32h 05mChina Eastern
Deal found 18/12£795
Fri 27/1206:00SYD - DPS
1 stop18h 50mMultiple Airlines
Fri 3/100:30DPS - SYD
1 stop16h 50mMultiple Airlines
Deal found 18/12£804
Fri 20/1210:05SYD - DPS
Nonstop6h 30mGaruda Indonesia
Wed 25/1222:05DPS - SYD
Nonstop6h 05mGaruda Indonesia
Deal found 18/12£809
Mon 23/1212:10SYD - KUL
Nonstop8h 35mMalaysia Airlines
Fri 27/1209:10KUL - SYD
Nonstop8h 25mMalaysia Airlines
Deal found 18/12£818
Wed 25/1215:00SYD - HKT
Nonstop9h 05mJetstar
Tue 31/1222:35HKT - SYD
Nonstop8h 50mJetstar
Deal found 18/12£825

Find flights from Sydney to Southeast Asia within your budget

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, Cheapflights users made 858,174 searches. Data last updated 19 December 2024.

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Fly to

Any airport

Route

Depart

Return

Price

SydneyDenpasar

SYD - DPS

SYDDPS

Sydney Kingsford Smith

Thu 13/2

17:40-21:05

Nonstop6h 25m

Denpasar Bali Ngurah Rai

Mon 3/3

19:05-20:35

1 stop22h 30m

£251

SydneyDenpasar

SYD - DPS

SYDDPS

Sydney Kingsford Smith

Sat 15/2

21:50-09:55

1 stop15h 05m

Denpasar Bali Ngurah Rai

Sat 1/3

10:55-20:35

1 stop30h 40m

£266

SydneyDenpasar

SYD - DPS

SYDDPS

Sydney Kingsford Smith

Tue 11/2

07:15-10:45

Nonstop6h 30m

Denpasar Bali Ngurah Rai

Tue 11/2

21:10-06:15

Nonstop6h 05m

£281

SydneyDenpasar

SYD - DPS

SYDDPS

Sydney Kingsford Smith

Thu 6/2

17:40-21:05

Nonstop6h 25m

Denpasar Bali Ngurah Rai

Tue 11/2

22:20-07:25

Nonstop6h 05m

£290

SydneyDenpasar

SYD - DPS

SYDDPS

Sydney Kingsford Smith

Mon 31/3

12:20-22:15

1 stop12h 55m

Denpasar Bali Ngurah Rai

Tue 1/4

23:20-11:50

1 stop9h 30m

£319

SydneyPhuket City

SYD - HKT

SYDHKT

Sydney Kingsford Smith

Mon 24/3

15:00-20:05

Nonstop9h 05m

Phuket City

Thu 27/3

21:45-14:40

1 stop12h 55m

£343

SydneyKuala Lumpur

SYD - KUL

SYDKUL

Sydney Kingsford Smith

Tue 18/3

09:15-20:15

2 stops14h 00m

Kuala Lumpur Intl

Sat 22/3

15:35-12:55

2 stops18h 20m

£353

SydneySingapore

SYD - SIN

SYDSIN

Sydney Kingsford Smith

Sun 23/2

16:10-21:20

Nonstop8h 10m

Singapore Changi

Thu 13/3

07:05-17:55

Nonstop7h 50m

£379

SydneySingapore

SYD - SIN

SYDSIN

Sydney Kingsford Smith

Fri 24/1

17:40-02:15

1 stop11h 35m

Singapore Changi

Wed 5/2

17:50-09:30

2 stops36h 40m

£382

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Thu 16/1

21:00-18:05

1 stop25h 05m

Bangkok Suvarnabhumi

Fri 31/1

11:35-14:55

1 stop23h 20m

£386

Flights are sorted by cheapest return flights first.

Deals found on 18/12

Showing 1-10 of 60 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 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.

Travel insights for flights from Sydney to Southeast Asia

Get recent, data-driven insights about flights from Sydney to Southeast Asia including ideal travel times, pricing trends, and more.

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

Currently, May is the cheapest month in which you can book a flight from Sydney to Southeast Asia (average of £791). Flying from Sydney to Southeast Asia in July is currently the most expensive (average of £973). 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 19 December 2024.

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 19 December 2024.

The most flights from SYD to zzYJX are scheduled on a Monday (17 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (15 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 - 320.0 inches per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January 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 30.0 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 19 December 2024.
Read reviews from past customers who have flown China Eastern, XiamenAir and Philippine Airlines from Sydney to Southeast Asia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very Good
1,021 reviews
Check prices

Entertainment

8.2

Comfort

8.3

Overall

8.4

Food

8.1

Boarding

8.5

Crew

8.7

Reviews

1 / 10

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

Korean Air
8.4
Very Good
1,021 reviews
Korean Air
8.4
Very Good
1,021 reviews
Check prices

Entertainment

8.2

Comfort

8.3

Overall

8.4

Food

8.1

Boarding

8.5

Crew

8.7

Reviews

1 / 10

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

Asiana Airlines
8.3
Very Good
477 reviews
Korean Air
8.4
Very Good
1,021 reviews
Check prices

Entertainment

8.2

Comfort

8.3

Overall

8.4

Food

8.1

Boarding

8.5

Crew

8.7

Reviews

1 / 10

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

China Airlines
8.3
Very Good
754 reviews
Korean Air
8.4
Very Good
1,021 reviews
Check prices

Entertainment

8.2

Comfort

8.3

Overall

8.4

Food

8.1

Boarding

8.5

Crew

8.7

Reviews

1 / 10

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

Fiji Airways
8.1
Very Good
191 reviews
Korean Air
8.4
Very Good
1,021 reviews
Check prices

Entertainment

8.2

Comfort

8.3

Overall

8.4

Food

8.1

Boarding

8.5

Crew

8.7

Reviews

1 / 10

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

Singapore Airlines
8.1
Very Good
1,331 reviews
Korean Air
8.4
Very Good
1,021 reviews
Check prices

Entertainment

8.2

Comfort

8.3

Overall

8.4

Food

8.1

Boarding

8.5

Crew

8.7

Reviews

1 / 10

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

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?

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

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

    For one-way options, check prices for Jetstar. According to our data, you can fly for as low as £159. Users have also found prices from £170 and £178 on Batik Air and Virgin Australia, respectively.

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

    Most travelers choose Sydney Kingsford Smith - Phuket City, Sydney Kingsford Smith - Bangkok Suvarnabhumi or Sydney Kingsford Smith - Manila Ninoy Aquino Intl when deciding on the best route from Sydney to Southeast Asia.

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

    No one likes to see their flight delayed. When booking a flight from Sydney to Southeast Asia consider choosing Austrian Airlines (96%), Lufthansa (95%) or Qantas Airways (91%) as they are the most reliable in getting you off to your destination on time.

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

    On average you can expect to pay £1,333 for a flight from Sydney to Southeast Asia. The cheapest flight overall is £314 while the most popular route, (Sydney Kingsford Smith - Phuket City) is currently priced at £418.

  • 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 holiday 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, May is the cheapest month in which you can book a flight from Sydney to Southeast Asia (average of £791). Flying from Sydney to Southeast Asia in July is currently the most expensive (average of £973). 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.

Top 8 airlines flying from Sydney to Southeast Asia

Discover the top 8 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 858,174 searches. Data last updated 19 December 2024.
AirlineCheapestAverageFlexibilityOn-time
Cebu PacificCheapest£167Average£307FlexibilityNo cancel feeOn-time64%
Search Cebu Pacific flights
ScootCheapest£205Average£341FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
JetstarCheapest£227Average£380FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
Thai AirAsia XCheapest£264Average£579FlexibilityNo cancel feeOn-timeN/A
Search Thai AirAsia X flights
Philippine AirlinesCheapest£386Average£441FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
Qantas AirwaysCheapest£439Average£704FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Singapore AirlinesCheapest£439Average£481FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Thai AirwaysCheapest£473Average£601FlexibilityNo cancel feeOn-time77%
Search Thai Airways 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 Sydney to Southeast Asia?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Sydney to Southeast Asia. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Southeast Asia from Sydney.

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

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

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

Not ready to book yet? You can track prices for flights from Sydney to Southeast Asia on Cheapflights with our Price Alert feature and get notified when better prices are available.

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