Cheap Flights from Hanoi to Buenos Aires

Cheapest flights from Hanoi to Buenos Aires

Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Hanoi to Buenos Aires. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

Cheapest one way flight

$820

Hong Kong Express Airways

2 layovers

1d 17h 20m

02/18/2026

The cheapest one-way flight from Hanoi to Buenos Aires departs on 02/18/2026, is operated by Hong Kong Express Airways and costs $820

Cheapest round trip flight

$1,919

Vietnam Airlines

2 layovers

5d 10h 45m

03/21/2026

The cheapest roundtrip flight from Hanoi to Buenos Aires departs on 03/21/2026, is operated by Vietnam Airlines and costs $1,919

The fastest flight

1d 9h 30m

Fastest flight from Hanoi to Buenos Aires takes 1d 9h 30m

Direct flights

No direct flights

There are no direct flights on this route.

Distance

17866km

Timezone difference

10h

The distance between Hanoi and Buenos Aires is 17866km (11077 miles). The time difference between Hanoi and Buenos Aires is 10h

Remember that on average the ideal time to book flights is 2 months before departure!

Airfare from Hanoi to Buenos Aires by month

The minimum one-way ticket price from Hanoi to Buenos Aires is $820 (February 2026), while the maximum is $1,159 (August 2026). On average, a ticket costs $944–$949.

February 2026

Lowest price

on average:

$820

August 2026

Highest price

on average:

$1,159

Avg Price

Airlines operating on route

The Hanoi — Buenos Aires route is served by a wide range of airlines: 9 in total, including Hong Kong Express Airways, Xiamen Airlines, China Airlines, Korean Air, Shandong Airlines, Air China, Sichuan Airlines, Turkish Airlines, and VietjetAir. Competition among carriers gives passengers the opportunity to find tickets at attractive fares — with prices starting from $820. 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.

Hong Kong Express Airways

starting at $820

starting at $826

starting at $850

starting at $908

starting at $949

starting at $979

starting at $1,113

starting at $1,159

starting at $1,225

Non-stop flights from Hanoi to Buenos Aires

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.

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

Schedule of direct flights from Hanoi to Buenos Aires

A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Hanoi to Buenos Aires:

Unable to find information about the schedule of direct flights from

Hanoi airports overview

Noi Bai International Airport

•

HAN

•

Buenos Aires airports overview

Jorge Newbery Airport

•

AEP

8km

Serving Buenos Aires and the Río de la Plata waterfront, handles mainly domestic and regional flights with quick access to downtown and frequent connections across Argentina and neighboring countries.

Ministro Pistarini Airport

•

EZE

28km

Serves Buenos Aires as the primary international gateway, situated about 22 km southwest of the city; handles most long‑haul passenger and cargo flights.

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Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

What is the cheapest price for flights from Hanoi to Buenos Aires?

The cheapest flight ticket from Hanoi to Buenos Aires according to data for the last 48 hours costs $820

When is the best time to buy air tickets on the route Hanoi — Buenos Aires?

Often the best time to buy tickets from Hanoi to Buenos Aires is 2 months before departure.

When is the cheapest time of year to fly from Hanoi to Buenos Aires?

Based on statistics over the past years, the lowest prices for flights from Hanoi to Buenos Aires can be found flying in these months: February, May, September.

How long does it take to fly from Hanoi to Buenos Aires?

The fastest flights from Hanoi to Buenos Aires start from 9 hours 30 minutes in the air.

Which airline can fly direct from Hanoi to Buenos Aires?

The following airlines operate direct flights on the route Hanoi — Buenos Aires:

Special offers and sales on air tickets from Hanoi to Buenos Aires

We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.

We couldn't find any special offers for flights from Hanoi to Buenos Aires

Alternative routes

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Cheapest one way flight

$820

Hong Kong Express Airways

2 layovers

1d 17h 20m

02/18/2026

The cheapest one-way flight from Hanoi to Buenos Aires departs on 02/18/2026, is operated by Hong Kong Express Airways and costs $820

Cheapest round trip flight

$1,919

Vietnam Airlines

2 layovers

5d 10h 45m

03/21/2026

The cheapest roundtrip flight from Hanoi to Buenos Aires departs on 03/21/2026, is operated by Vietnam Airlines and costs $1,919

The fastest flight