Cheap Flights from Sydney to Hanoi
Browse current best options from Sydney. Become a member to unlock all deals and get alerts when new deals appear.
Deals from
Sydney
RatePunk searches hundreds of travel sites at once for deals on flights to Hanoi
Prices updated today
485 airlines compared
80%+ AI score for best value
Fares are subject to change and may not be available for all dates. (Data last updated Nov 2, 2026.)
Today’s best flight deals from Sydney to Hanoi
Explore current cheapest deals departing from Sydney to Hanoi
2027-03-03 – 2027-03-13
SYD - Hanoi
87% AI deal score
A$1,047
A$556
Round trip
2027-03-14 – 2027-03-23
SYD - Hanoi
87% AI deal score
A$1,073
A$556
Round trip
2027-03-03 – 2027-03-23
SYD - Hanoi
87% AI deal score
A$1,043
A$556
Round trip
2027-03-17 – 2027-03-23
SYD - Hanoi
87% AI deal score
A$1,068
A$556
Round trip
2027-03-03 – 2027-03-16
SYD - Hanoi
87% AI deal score
A$1,045
A$556
Round trip
2027-03-14 – 2027-03-16
SYD - Hanoi
87% AI deal score
A$1,078
A$557
Round trip
2027-03-03 – 2027-03-09
SYD - Hanoi
87% AI deal score
A$1,059
A$559
Round trip
2027-02-23 – 2027-03-13
SYD - Hanoi
78% AI deal score
A$691
A$583
Round trip
2027-02-16 – 2027-03-13
SYD - Hanoi
78% AI deal score
A$689
A$583
Round trip
2027-02-23 – 2027-03-09
SYD - Hanoi
78% AI deal score
A$692
A$583
Round trip
