Cheap Flights from Hong Kong to Buenos Aires
Browse current best options from Hong Kong. Become a member to unlock all deals and get alerts when new deals appear.
Deals from
Hong Kong
RatePunk searches hundreds of travel sites at once for deals on flights to Buenos Aires
Prices updated 6 days ago
483 airlines compared
80%+ AI score for best value
Fares are subject to change and may not be available for all dates. (Data last updated Oct 27, 2026.)
Today’s best flight deals from Hong Kong to Buenos Aires
Explore current cheapest deals departing from Hong Kong to Buenos Aires
2026-11-12 – 2026-11-25
HKG - Buenos Aires
76% AI deal score
$1,493
$1,490
Round trip
2026-11-12 – 2026-11-25
HKG - Buenos Aires
77% AI deal score
$1,520
$1,540
Round trip
2026-11-21 – 2026-12-03
HKG - Buenos Aires
76% AI deal score
$1,422
$1,562
Round trip
2026-12-02 – 2026-12-08
HKG - Buenos Aires
80% AI deal score
$1,649
$1,585
Round trip
2026-11-18 – 2026-12-13
HKG - Buenos Aires
73% AI deal score
$1,411
$1,840
Round trip
2026-12-22 – 2026-12-31
HKG - Buenos Aires
72% AI deal score
$1,568
$1,902
Round trip
2027-01-11 – 2027-01-31
HKG - Buenos Aires
72% AI deal score
$1,362
$1,905
Round trip
2026-11-12 – 2026-11-17
HKG - Buenos Aires
70% AI deal score
$1,623
$1,930
Round trip
2026-11-12 – 2026-11-15
HKG - Buenos Aires
70% AI deal score
$1,674
$1,930
Round trip
2026-11-15 – 2026-11-17
HKG - Buenos Aires
70% AI deal score
$1,648
$1,933
Round trip
