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● Sweeping every destination…
HK$7,314usually HK$8,072−9%13 Sept 2026 · 3-stop · score 42/100
Why so cheap?
This fare is below usual but under our auto-research threshold — ask and we’ll find the reason now, with sources.
Fares by departure date
Today’s fare is cheaper than 88% of the 8 fares tracked for this route.
Questions people ask about this route
- What is the lowest price for a flight from Hong Kong to Buenos Aires right now?
- The lowest price our scan found today (2026-08-28) is HK$7,314 one-way fare, departing 13 Sept 2026, 3-stop. Fares move constantly — the link below re-checks live availability on Aviasales.
- Is HK$7,314 a good price for a Hong Kong to Buenos Aires flight (HKG→BUE)?
- Yes by the data: this route usually costs about HK$8,072 (midpoint of Google Flights' typical price range), so HK$7,314 is 9% below usual and cheaper than 88% of the 8 fares tracked for this route. FareFloor's deal score for it is 42/100 as of 2026-08-28.
- When is the cheapest time to fly from Hong Kong to Buenos Aires in the coming months?
- Across the departure windows our 2026-08-28 scan compared, the lowest-priced departure found is 13 Sept 2026 at HK$7,314 one-way fare. Method: we sweep this origin's destinations several times a day via Google Flights data and keep the cheapest round-trip window per route — a cheaper window can appear any day, so treat this as today's answer, not a permanent one.
- Is there a direct flight from Hong Kong to Buenos Aires at this price?
- The cheapest fare found today is 3-stop. A direct option, where one exists, may cost more — check the live fare link for alternatives.