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 1 day ago
461 airlines compared
80%+ AI score for best value
Fares are subject to change and may not be available for all dates. (Data last updated Sep 14, 2026.)
Today’s best flight deals from Sydney to Hanoi
Explore current cheapest deals departing from Sydney to Hanoi
2027-03-03 – 2027-03-23
SYD - Hanoi
89% AI deal score
A$1,104
A$473
Round trip
2027-03-03 – 2027-03-13
SYD - Hanoi
87% AI deal score
A$1,093
A$527
Round trip
2027-03-03 – 2027-03-09
SYD - Hanoi
87% AI deal score
A$1,089
A$558
Round trip
2027-02-24 – 2027-03-15
SYD - Hanoi
91% AI deal score
A$1,057
A$581
Round trip
2027-02-14 – 2027-03-15
SYD - Hanoi
91% AI deal score
A$1,019
A$581
Round trip
2027-03-03 – 2027-03-24
SYD - Hanoi
87% AI deal score
A$1,104
A$586
Round trip
2027-02-18 – 2027-03-15
SYD - Hanoi
79% AI deal score
A$697
A$593
Round trip
2027-02-16 – 2027-03-15
SYD - Hanoi
79% AI deal score
A$690
A$593
Round trip
2027-02-21 – 2027-03-15
SYD - Hanoi
79% AI deal score
A$694
A$598
Round trip
2027-02-14 – 2027-03-11
SYD - Hanoi
91% AI deal score
A$1,019
A$610
Round trip
