Cheap flights from Buenos Aires to Hong Kong
Cheap return flights from Buenos Aires to Hong Kong
Find the best deals
All prices shown are per person based on return flights only. Prices found in the last 48 hours.
Hong Kong flight facts
What you need to know
What are the cheapest airlines?
- Air China
- Qantas
- LATAM Airlines
These airlines usually offer the cheapest flights from Buenos Aires to Hong Kong.
What airlines fly indirectly?
- Emirates
- Singapore Airlines
- Cathay Pacific
These airlines fly from Buenos Aires to Hong Kong, but you’ll have at least one layover.
How long is the flight?
22 hours
This is the shortest flight time from Buenos Aires to Hong Kong.
Alternative flights from the UK to Hong Kong
Check out prices for other routes
Alternative flights from Buenos Aires
You might find cheaper flights nearby
Today alone, Netflights has searched over five flights. 05 / Feb / 2026 is currently the lowest priced day of the year to fly the Buenos Aires/Hong Kong route. There are around 35 flights on any given week from the UK to Hong Kong and the cheapest month to fly right now is February. Not suitable? Try running another search or viewing all cheap flight deals.
How to get cheap flights from Buenos Aires to Hong Kong
Tips and advice from our flight experts
You've searched for flights from Buenos Aires to Hong Kong. We've found 15 flights and compared them to give you the best offer. On average, Air China is the cheapest for this route, so keep an eye on them. The cheapest offer we've found is a one-way ticket for the route Buenos Aires to Hong Kong on 12/04/2026 at 10:50 for £48.
We've scanned hundreds of airfares from dozens of airlines across the globe. In total, we've found 10 airlines that operate the 19,000 km flight from Buenos Aires to Hong Kong.
To find the best offers, consider booking 2-3 months in advance or look for last-minute deals. Flying with LATAM Airlines is a popular choice, and the average flight duration is around 22 hours. After selecting an offer, fill out your information and proceed to payment. Don't forget to check our flight + hotel service to save time and money!
Other popular destinations near Hong Kong
Where other people are flying to
