$190+ Cheap flights from Sydney (SYD) to Southeast Asia
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 7/19. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — BKK
Aug 4 — Aug 111
Round-trip
1 adult, Economy
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Find cheap flights from Sydney to Southeast Asia with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Sydney to Southeast AsiaExplore 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 July 5, 2026.
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 July 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3112:05 pm
SYD
- SGN
Nonstop8h 35m
VietJet Air
Mon 11/309:25 pm
SGN
- SYD
Nonstop8h 35m
VietJet Air
Deal found 7/3![VietJet Air logo]()
$342
This CheapOair deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/912:05 pm
SYD
- SGN
Nonstop8h 35m
VietJet Air
Thu 11/199:25 pm
SGN
- SYD
Nonstop8h 35m
VietJet Air
Deal found 7/1![VietJet Air logo]()
$344
This Kiwi.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/278:05 pm
SYD
- SGN
1 stop16h 00m
Multiple Airlines
Thu 11/1210:40 pm
SGN
- SYD
Nonstop8h 50m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$347
This Kiwi.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2812:05 pm
SYD
- SGN
Nonstop8h 35m
VietJet Air
Tue 11/109:25 pm
SGN
- SYD
Nonstop8h 35m
VietJet Air
Deal found 7/2![VietJet Air logo]()
$348
This Kiwi.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3112:05 pm
SYD
- SGN
Nonstop8h 35m
VietJet Air
Wed 11/119:25 pm
SGN
- SYD
Nonstop8h 35m
VietJet Air
Deal found 7/2![VietJet Air logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2912:05 pm
SYD
- SGN
Nonstop8h 35m
VietJet Air
Wed 11/119:25 pm
SGN
- SYD
Nonstop8h 35m
VietJet Air
Deal found 7/2![VietJet Air logo]()
$350
This Kiwi.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/61:25 pm
SYD
- SGN
1 stop31h 25m
Multiple Airlines
Tue 11/179:25 pm
SGN
- SYD
Nonstop8h 35m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$351
This Kiwi.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/28:05 pm
SYD
- SGN
1 stop16h 00m
Multiple Airlines
Thu 11/199:25 pm
SGN
- SYD
Nonstop8h 35m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$352
This Kiwi.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/212:05 pm
SYD
- SGN
Nonstop8h 35m
VietJet Air
Wed 11/189:25 pm
SGN
- SYD
Nonstop8h 35m
VietJet Air
Deal found 7/2![VietJet Air logo]()
$353
This Kiwi.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/112:05 pm
SYD
- SGN
Nonstop8h 35m
Multiple Airlines
Thu 11/1210:40 pm
SGN
- SYD
Nonstop8h 50m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$354
This Kiwi.com deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2610:15 am
SYD
- SGN
Nonstop8h 50m
Multiple Airlines
Tue 9/1510:40 pm
SGN
- SYD
Nonstop8h 30m
Multiple Airlines
Deal found 7/4![Multiple Airlines logo]()
$355
This Kiwi.com deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2410:15 am
SYD
- SGN
Nonstop8h 50m
Multiple Airlines
Tue 9/1510:40 pm
SGN
- SYD
Nonstop8h 30m
Multiple Airlines
Deal found 7/4![Multiple Airlines logo]()
$356
Best flights from Sydney to Southeast AsiaDiscover carefully curated flight deals from Sydney to Southeast Asia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 5, 2026.
Discover carefully curated flight deals from Sydney to Southeast Asia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 5, 2026.
This Batik Air deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Batik Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2110:15 pm
SYD
- KUL
Nonstop8h 55m
Batik Air
Thu 10/227:35 pm
KUL
- SYD
Nonstop8h 20m
Batik Air
Deal found 7/1![Batik Air logo]()
$447
This Booking.com deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/138:35 pm
SYD
- CNX
1 stop23h 15m
Scoot
Tue 8/255:35 pm
CNX
- SYD
1 stop15h 10m
Scoot
Deal found 6/30![Scoot logo]()
$469
This Malaysia Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3010:10 pm
SYD
- SIN
1 stop14h 05m
Malaysia Airlines
Sat 9/59:15 pm
SIN
- SYD
1 stop10h 45m
Malaysia Airlines
Deal found 7/2![Malaysia Airlines logo]()
$544
This Virgin Australia deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Australia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/215:45 pm
SYD
- DPS
Nonstop6h 45m
Virgin Australia
Fri 8/2811:35 pm
DPS
- SYD
Nonstop6h 00m
Virgin Australia
Deal found 7/3![Virgin Australia logo]()
$552
This Jetstar deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetstar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:15 am
SYD
- SIN
1 stop11h 45m
Jetstar
Fri 8/289:00 pm
SIN
- SYD
1 stop14h 40m
Jetstar
Deal found 7/4![Jetstar logo]()
$575
This Mytrip deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/138:35 pm
SYD
- CNX
3 stops29h 10m
Multiple Airlines
Tue 8/255:35 pm
CNX
- SYD
1 stop15h 10m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$577
This VietJet Air deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure VietJet Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2712:05 pm
SYD
- BKK
2 stops30h 00m
VietJet Air
Tue 11/178:05 pm
BKK
- SYD
1 stop33h 55m
VietJet Air
Deal found 7/4![VietJet Air logo]()
$589
This China Eastern deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2111:05 am
SYD
- KUL
1 stop22h 20m
China Eastern
Thu 10/223:40 pm
KUL
- SYD
2 stops62h 20m
China Eastern
Deal found 7/1![China Eastern logo]()
$618
This Vietnam Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/272:15 pm
SYD
- HAN
Nonstop10h 05m
Vietnam Airlines
Tue 8/1111:40 pm
HAN
- SYD
Nonstop9h 35m
Vietnam Airlines
Deal found 6/30![Vietnam Airlines logo]()
$639
This Singapore Airlines deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:00 pm
SYD
- HKT
1 stop23h 10m
Singapore Airlines
Mon 8/313:00 pm
HKT
- SYD
1 stop16h 25m
Singapore Airlines
Deal found 7/4![Singapore Airlines logo]()
$644
This Philippine Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/3110:15 am
SYD
- MNL
Nonstop8h 25m
Philippine Airlines
Sun 8/169:35 pm
MNL
- SYD
Nonstop8h 25m
Philippine Airlines
Deal found 7/3![Philippine Airlines logo]()
$735
This Qantas Airways deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/312:25 pm
SYD
- MNL
Nonstop8h 25m
Qantas Airways
Wed 8/198:35 pm
MNL
- SYD
Nonstop8h 10m
Qantas Airways
Deal found 7/3![Qantas Airways logo]()
$815
This Emirates deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2110:25 am
SYD
- BKK
Nonstop9h 45m
Emirates
Wed 12/26:00 pm
BKK
- SYD
Nonstop9h 35m
Emirates
Deal found 7/2![Emirates logo]()
$853
This Garuda Indonesia deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Garuda Indonesia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/111:40 am
SYD
- DPS
2 stops25h 40m
Garuda Indonesia
Sat 8/84:55 pm
DPS
- SYD
2 stops14h 45m
Garuda Indonesia
Deal found 7/1![Garuda Indonesia logo]()
$883
This China Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/26:45 pm
SYD
- SGN
2 stops19h 15m
China Airlines
Tue 11/105:50 pm
SGN
- SYD
1 stop14h 25m
China Airlines
Deal found 7/2![China Airlines logo]()
$904
This Batik Air deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Batik Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1510:15 pm
SYD
- KUL
Nonstop8h 55m
Batik Air
Fri 7/317:55 pm
KUL
- SYD
Nonstop8h 20m
Batik Air
Deal found 7/3![Batik Air logo]()
$474
This Cathay Pacific deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/53:15 pm
SYD
- DPS
2 stops28h 25m
Cathay Pacific
Wed 8/126:50 pm
DPS
- SYD
2 stops37h 40m
Cathay Pacific
Deal found 7/4![Cathay Pacific logo]()
$1,006
This Scoot deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scoot is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/288:05 pm
SYD
- SIN
Nonstop8h 15m
Scoot
Sun 11/17:55 am
SIN
- SYD
Nonstop7h 55m
Scoot
Deal found 7/2![Scoot logo]()
$537
This Virgin Australia deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Australia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/282:00 pm
SYD
- DPS
1 stop10h 00m
Virgin Australia
Fri 9/411:20 pm
DPS
- SYD
1 stop9h 30m
Virgin Australia
Deal found 7/3![Virgin Australia logo]()
$566
This Malaysia Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/810:10 pm
SYD
- MNL
1 stop18h 55m
Malaysia Airlines
Sat 10/315:20 pm
MNL
- SYD
1 stop14h 00m
Malaysia Airlines
Deal found 7/1![Malaysia Airlines logo]()
$580
This British Airways deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/212:35 pm
SYD
- USM
1 stop33h 35m
British Airways
Tue 8/251:30 pm
USM
- SYD
1 stop13h 35m
British Airways
Deal found 7/3![British Airways logo]()
$1,173
This VietJet Air deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure VietJet Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2812:05 pm
SYD
- SIN
1 stop30h 10m
VietJet Air
Sun 11/14:15 pm
SIN
- SYD
1 stop14h 45m
VietJet Air
Deal found 7/1![VietJet Air logo]()
$606
This China Eastern deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/2510:00 am
SYD
- SIN
2 stops41h 30m
China Eastern
Mon 7/2712:55 am
SIN
- SYD
1 stop30h 05m
China Eastern
Deal found 7/2![China Eastern logo]()
$620
This Vietnam Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/252:15 pm
SYD
- HAN
Nonstop10h 05m
Vietnam Airlines
Fri 8/1411:40 pm
HAN
- SYD
Nonstop9h 35m
Vietnam Airlines
Deal found 7/1![Vietnam Airlines logo]()
$655
This Batik Air deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Batik Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/410:15 pm
SYD
- HKT
1 stop23h 05m
Batik Air
Sat 8/87:10 pm
HKT
- SYD
1 stop20h 50m
Batik Air
Deal found 7/5![Batik Air logo]()
$603
This VietJet Air deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure VietJet Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1811:15 am
SYD
- HAN
1 stop17h 35m
VietJet Air
Sat 10/249:20 am
HAN
- SYD
2 stops19h 00m
VietJet Air
Deal found 7/2![VietJet Air logo]()
$610
This CheapOair deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2110:00 am
SYD
- USM
1 stop34h 25m
Thai Airways
Sat 1/29:10 pm
USM
- SYD
1 stop34h 45m
Thai Airways
Deal found 7/1![Thai Airways logo]()
$1,380
This China Eastern deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1711:00 am
SYD
- SGN
1 stop18h 35m
China Eastern
Sun 7/267:10 pm
SGN
- SYD
2 stops34h 50m
China Eastern
Deal found 7/1![China Eastern logo]()
$629
This Batik Air deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Batik Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/208:35 am
SYD
- HKT
1 stop30h 55m
Batik Air
Sun 8/21:30 pm
HKT
- SYD
1 stop13h 45m
Batik Air
Deal found 7/2![Batik Air logo]()
$626
This China Eastern deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1412:00 pm
SYD
- SGN
3 stops58h 10m
China Eastern
Mon 10/262:10 am
SGN
- SYD
1 stop31h 25m
China Eastern
Deal found 7/5![China Eastern logo]()
$634
Last-minute flights from Sydney to Southeast AsiaDiscover last-minute flight deals from Sydney to Southeast Asia. Data last updated July 5, 2026 and is based on user searches.
Discover last-minute flight deals from Sydney to Southeast Asia. Data last updated July 5, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/38:35 pm
SYD
- KUL
1 stop27h 10m
Scoot
Mon 8/107:05 am
KUL
- SYD
1 stop10h 15m
Scoot
Deal found 7/1![Scoot logo]()
$421
This Booking.com deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/48:35 pm
SYD
- KUL
1 stop23h 40m
Scoot
Wed 8/126:25 pm
KUL
- SYD
1 stop15h 20m
Scoot
Deal found 7/4![Scoot logo]()
$409
This Expedia deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/48:35 pm
SYD
- KUL
1 stop23h 40m
Scoot
Tue 8/116:25 pm
KUL
- SYD
1 stop15h 20m
Scoot
Deal found 7/1![Scoot logo]()
$416
This Kiwi.com deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/113:10 pm
SYD
- SGN
Nonstop8h 50m
Multiple Airlines
Thu 8/206:35 pm
SGN
- SYD
1 stop21h 45m
Multiple Airlines
Deal found 7/3![Multiple Airlines logo]()
$357
This Booking.com deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/111:00 pm
SYD
- SGN
1 stop28h 40m
Scoot
Thu 8/209:15 am
SGN
- SYD
1 stop31h 05m
Scoot
Deal found 7/3![Scoot logo]()
$381
This Kiwi.com deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/133:10 pm
SYD
- SGN
Nonstop8h 50m
Multiple Airlines
Sat 8/229:15 am
SGN
- SYD
1 stop31h 05m
Multiple Airlines
Deal found 7/4![Multiple Airlines logo]()
$383
This CheapOair deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1310:15 am
SYD
- SGN
Nonstop8h 50m
Multiple Airlines
Sun 9/139:15 am
SGN
- SYD
1 stop31h 05m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$386
This Booking.com deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1410:15 am
SYD
- SGN
Nonstop8h 50m
Multiple Airlines
Sun 8/239:15 am
SGN
- SYD
1 stop31h 05m
Multiple Airlines
Deal found 7/5![Multiple Airlines logo]()
$385
This CheapOair deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1910:15 am
SYD
- SGN
Nonstop8h 50m
Multiple Airlines
Wed 9/29:15 am
SGN
- SYD
1 stop31h 05m
Multiple Airlines
Deal found 7/3![Multiple Airlines logo]()
$392
This Kiwi.com deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/233:10 pm
SYD
- SGN
Nonstop8h 50m
Multiple Airlines
Sun 8/303:40 pm
SGN
- SYD
1 stop24h 40m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$389
This Kiwi.com deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2410:15 am
SYD
- SGN
Nonstop8h 50m
Multiple Airlines
Tue 9/1510:40 pm
SGN
- SYD
Nonstop8h 30m
Multiple Airlines
Deal found 7/4![Multiple Airlines logo]()
$356
This Kiwi.com deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2610:15 am
SYD
- SGN
Nonstop8h 50m
Multiple Airlines
Tue 9/1510:40 pm
SGN
- SYD
Nonstop8h 30m
Multiple Airlines
Deal found 7/4![Multiple Airlines logo]()
$355
One-way flights from Sydney to Southeast AsiaSearch for one-way flight options from Sydney to Southeast Asia. Find affordable one-way fares based on user searches. Data last updated July 5, 2026.
Search for one-way flight options from Sydney to Southeast Asia. Find affordable one-way fares based on user searches. Data last updated July 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/198:35 pm
SYD
- SIN
Nonstop8h 30m
Scoot
Deal found 7/1![Scoot logo]()
$190
This Kiwi.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/21:00 pm
SYD
- SIN
Nonstop8h 30m
Scoot
Deal found 7/2![Scoot logo]()
$191
This FlightHub deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/48:35 pm
SYD
- SIN
Nonstop8h 30m
Scoot
Deal found 7/5![Scoot logo]()
$193
This Super.com deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/61:00 pm
SYD
- SIN
Nonstop8h 30m
Scoot
Deal found 6/30![Scoot logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1410:15 am
SYD
- SGN
Nonstop8h 50m
VietJet Air
Deal found 6/30![VietJet Air logo]()
$199
This CheapOair deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/178:35 pm
SYD
- SIN
Nonstop8h 30m
Scoot
Deal found 7/4![Scoot logo]()
$202
This Kiwi.com deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1411:15 am
SYD
- SGN
Nonstop8h 50m
VietJet Air
Deal found 7/1![VietJet Air logo]()
$204
This Kiwi.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/208:35 pm
SYD
- SGN
1 stop21h 05m
Scoot
Deal found 7/2![Scoot logo]()
$205
This Kiwi.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/193:10 pm
SYD
- SGN
Nonstop8h 50m
Jetstar
Deal found 7/2![Jetstar logo]()
$206
This Kiwi.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2210:15 am
SYD
- SGN
Nonstop8h 50m
VietJet Air
Deal found 7/2![VietJet Air logo]()
$208
This Kiwi.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2010:15 am
SYD
- SGN
Nonstop8h 50m
VietJet Air
Deal found 7/2![VietJet Air logo]()
$209
This CheapOair deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/311:00 pm
SYD
- SGN
1 stop31h 15m
Scoot
Deal found 7/3![Scoot logo]()
$210
Find 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 July 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $333 (Booking.com) |
One-way from | $190 (Kiwi.com) |
Popular in | December |
Cheapest in | October |
Average price | $574 |
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 2,558,603 searches. Data last updated July 5, 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
Cheapest round-trip
SydneyKuala Lumpur
SYD - KUL
SYDKUL
Sydney Kingsford Smith
Wed 10/21
10:15 pm-4:10 am
Nonstop8h 55m
Kuala Lumpur Intl
Thu 10/22
7:35 pm-6:55 am
Nonstop8h 20m
$447
SydneyChiang Mai
SYD - CNX
SYDCNX
Sydney Kingsford Smith
Thu 8/13
8:35 pm-4:50 pm
1 stop23h 15m
Chiang Mai
Tue 8/25
5:35 pm-11:45 am
1 stop15h 10m
$469
SydneyKuala Lumpur
SYD - KUL
SYDKUL
Sydney Kingsford Smith
Wed 7/15
10:15 pm-5:10 am
Nonstop8h 55m
Kuala Lumpur Intl
Fri 7/31
7:55 pm-6:15 am
Nonstop8h 20m
$474
SydneySingapore
SYD - SIN
SYDSIN
Sydney Kingsford Smith
Wed 10/28
8:05 pm-1:20 am
Nonstop8h 15m
Singapore Changi
Sun 11/1
7:55 am-6:50 pm
Nonstop7h 55m
$537
SydneySingapore
SYD - SIN
SYDSIN
Sydney Kingsford Smith
Sun 8/30
10:10 pm-10:15 am
1 stop14h 05m
Singapore Changi
Sat 9/5
9:15 pm-10:00 am
1 stop10h 45m
$544
Quickest round-trip
SydneyDenpasar
SYD - DPS
SYDDPS
Sydney Kingsford Smith
Fri 8/21
5:45 pm-10:30 pm
Nonstop6h 45m
Denpasar Bali Ngurah Rai
Fri 8/28
11:35 pm-7:35 am
Nonstop6h 00m
$552
SydneyDenpasar
SYD - DPS
SYDDPS
Sydney Kingsford Smith
Fri 8/28
2:00 pm-10:00 pm
1 stop10h 00m
Denpasar Bali Ngurah Rai
Fri 9/4
11:20 pm-10:50 am
1 stop9h 30m
$566
SydneySingapore
SYD - SIN
SYDSIN
Sydney Kingsford Smith
Mon 8/24
8:15 am-6:00 pm
1 stop11h 45m
Singapore Changi
Fri 8/28
9:00 pm-1:40 pm
1 stop14h 40m
$575
SydneyChiang Mai
SYD - CNX
SYDCNX
Sydney Kingsford Smith
Thu 8/13
8:35 pm-10:45 pm
3 stops29h 10m
Chiang Mai
Tue 8/25
5:35 pm-11:45 am
1 stop15h 10m
$577
SydneyManila
SYD - MNL
SYDMNL
Sydney Kingsford Smith
Thu 10/8
10:10 pm-2:05 pm
1 stop18h 55m
Manila Ninoy Aquino Intl
Sat 10/31
5:20 pm-10:20 am
1 stop14h 00m
$580
Showing 1-10 of 60 resultsSorted by cheapest first
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.
SYD-KUL
SYD-CNX
SYD-SIN
SYD-DPS
SYD-BKK
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
SYD-zzYJX
SYD-KUL
SYD-CNX
SYD-SIN
SYD-DPS
What is the cheapest month to book a flight from Sydney to Southeast Asia?
Currently, November is the cheapest month in which you can book a flight from Sydney to Southeast Asia (average of $429). Flying from Sydney to Southeast Asia in December is currently the most expensive (average of $920). 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 July 5, 2026.
It’s typically best to fly out from Sydney to Southeast Asia at noon. Doing so could potentially save you 12% on the flight price compared to flying in the afternoon, which is usually more expensive.
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 July 5, 2026.
The most flights from SYD to zzYJX are scheduled on a Monday (17 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (10 on average).
How far ahead should I book a flight from Sydney to Southeast Asia?
Booking 85 days in advance of your planned departure date is, on average, the best time to get cheap flights from Sydney to Southeast Asia. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest day to fly from Sydney to Southeast Asia?
Use this chart to determine the cheapest time to fly round-trip from Sydney to Southeast Asia. Price data was last updated on July 4, 2026.
Travelers seeking maximum savings on their Sydney to Southeast Asia flight should consider departing on Friday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
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 July 5, 2026.
Read reviews from past customers who have flown Virgin Australia,Cebu Pacific, andJetstar from Sydney to Southeast Asia. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.8
Food
6.4
Crew
8.2
Comfort
7.5
Entertainment
6.4
Overall
7.6
Reviews
1 / 20
8.0
ExcellentElio,Jan 2026
MEL - ADL
Boarding
7.8
Food
6.4
Crew
8.2
Comfort
7.5
Entertainment
6.4
Overall
7.6
Reviews
1 / 20
8.0
ExcellentElio,Jan 2026
MEL - ADL
Boarding
7.8
Food
6.4
Crew
8.2
Comfort
7.5
Entertainment
6.4
Overall
7.6
Reviews
1 / 20
8.0
ExcellentElio,Jan 2026
MEL - ADL
Boarding
7.8
Food
6.4
Crew
8.2
Comfort
7.5
Entertainment
6.4
Overall
7.6
Reviews
1 / 20
8.0
ExcellentElio,Jan 2026
MEL - ADL
Boarding
7.8
Food
6.4
Crew
8.2
Comfort
7.5
Entertainment
6.4
Overall
7.6
Reviews
1 / 20
8.0
ExcellentElio,Jan 2026
MEL - ADL
Boarding
7.8
Food
6.4
Crew
8.2
Comfort
7.5
Entertainment
6.4
Overall
7.6
Reviews
1 / 20
8.0
ExcellentElio,Jan 2026
MEL - ADL
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.
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
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Alternative routes for Sydney to Southeast Asia
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Southeast Asia by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Sydney to Southeast Asia by cabin class
Find flights from Sydney to Southeast Asia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Sydney and Southeast Asia flights
Browse other Sydney and Southeast Asia flight options. Last updated on July 5, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 10 airlines flying from Sydney to Southeast Asia
Discover the top 10 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 2,558,603 searches. Data last updated July 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$172 | Average$431 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$186 | Average$461 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$217 | Average$477 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$236 | Average$520 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$309 | Average$624 | FlexibilityNo cancel fee | On-time64% | |
| Cheapest$419 | Average$740 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$450 | Average$656 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$525 | Average$916 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$531 | Average$768 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$543 | Average$744 | FlexibilityNo cancel fee | On-time75% |