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 today
462 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 15, 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 – 2026-11-27
HKG - Buenos Aires
76% AI deal score
$1,392
$1,387
Round trip
2026-11-13 – 2026-11-27
HKG - Buenos Aires
76% AI deal score
$1,397
$1,390
Round trip
2026-11-13 – 2026-11-29
HKG - Buenos Aires
78% AI deal score
$1,423
$1,393
Round trip
2026-11-12 – 2026-11-29
HKG - Buenos Aires
78% AI deal score
$1,423
$1,395
Round trip
2026-10-09 – 2026-10-28
HKG - Buenos Aires
76% AI deal score
$1,423
$1,444
Round trip
2027-01-20 – 2027-01-27
HKG - Buenos Aires
78% AI deal score
$1,559
$1,482
Round trip
2026-10-05 – 2026-10-18
HKG - Buenos Aires
76% AI deal score
$1,442
$1,522
Round trip
2026-11-10 – 2026-11-25
HKG - Buenos Aires
76% AI deal score
$1,420
$1,528
Round trip
2026-11-09 – 2026-11-25
HKG - Buenos Aires
76% AI deal score
$1,417
$1,528
Round trip
2026-11-08 – 2026-11-25
HKG - Buenos Aires
76% AI deal score
$1,408
$1,528
Round trip
