There are most likely no direct flights on the Hanoi — Buenos Aires route
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A non-stop flight is the most convenient and comfortable way to fly from Hanoi to Buenos Aires, despite the fact that sometimes flights with transfers can cost significantly less.
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There are most likely no direct flights on the Hanoi — Buenos Aires route
There appear to be no non-stop flights from Hanoi to Buenos Aires at this time.... Well, or something went wrong on our side and we couldn't find anything
starting at $878
starting at $914
starting at $940
starting at $966
starting at $1,021
starting at $1,070
starting at $1,071
starting at $1,073
The Hanoi — Buenos Aires route is served by a wide range of airlines: 8 in total, including Xiamen Airlines, Air India, Singapore Airlines, Jeju Air, Cathay Pacific, Ethiopian Airlines, Qatar Airways, and Air China. Competition among carriers gives passengers the opportunity to find tickets at attractive fares — with prices starting from $878. Our service helps compare all available offers within seconds and choose the most convenient option. You can filter flights by price, departure time, or baggage rules to make your trip as comfortable as possible. With so many airlines, there’s always a chance to catch special promotions and save.
The cheapest one-way flight from Hanoi to Buenos Aires departs on 09/10/2026, is operated by Xiamen Airlines and costs $878
There is no information about the cheapest roundtrip flight from Hanoi to Buenos Aires
Fastest flight from Hanoi to Buenos Aires takes 1d 7h 35m
There are no direct flights on this route.
The distance between Hanoi and Buenos Aires is 17866km (11077 miles). The average flight duration is 7h 35m. The time difference between Hanoi and Buenos Aires is 10h
The cheapest flight ticket from Hanoi to Buenos Aires according to data for the last 48 hours costs $878
Often the best time to buy tickets from Hanoi to Buenos Aires is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Hanoi to Buenos Aires can be found flying in these months: October, August, July.
The fastest flights from Hanoi to Buenos Aires start from 7 hours 35 minutes in the air.
The following airlines operate direct flights on the route Hanoi — Buenos Aires:
The minimum one-way ticket price from Hanoi to Buenos Aires is $940 (October 2026), while the maximum is $1,132 (July 2026). On average, a ticket costs $1,011–$2,092.
On the Hanoi — Buenos Aires route, ticket prices are stable. Whichever month you choose, the difference will be minimal.
There is a slight difference: it's a bit cheaper in August 2026–October 2026 (averaging $950) and slightly more in July 2026–August 2026 ($1,046). But overall, the difference is small.
On this route, you don't need to target specific months — prices are stable. The difference between the cheapest and most expensive period is only 9%. Book whenever it's convenient.
Monthly price variation is just 8.5%. Ticket costs on this route are among the most predictable.
We couldn't find any special offers for flights from Hanoi to Buenos Aires
