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897 € Cheap Flights from Helsinki Vantaa to Buenos Aires

Compare Helsinki Vantaa to Buenos Aires flight deals

Find the cheapest month or even day of the year to fly to Buenos Aires

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Flight deals from Helsinki Vantaa to Buenos Aires

Looking for a cheap last-minute deal or the best return flight from Helsinki Vantaa to Buenos Aires? Find the lowest prices on one-way and return tickets right here.
Buenos Aires.897 € per passenger.Departing Sat, 15 Nov, returning Sat, 22 Nov.Return flight with Ryanair and Flybondi.Outbound indirect flight with Ryanair, departs from Helsinki Vantaa on Sat, 15 Nov, arriving in Buenos Aires Jorge Newbery.Inbound indirect flight with Flybondi, departs from Buenos Aires Jorge Newbery on Sat, 22 Nov, arriving in Helsinki Vantaa.Price includes taxes and charges.From 897 €, select.
Buenos Aires.988 € per passenger.Departing Sun, 23 Nov, returning Sun, 7 Dec.Return flight with Ryanair and LATAM Airlines.Outbound indirect flight with Ryanair, departs from Helsinki Vantaa on Sun, 23 Nov, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with LATAM Airlines, departs from Buenos Aires Ministro Pistarini on Sun, 7 Dec, arriving in Helsinki Vantaa.Price includes taxes and charges.From 988 €, select.
Buenos Aires.998 € per passenger.Departing Wed, 4 Mar, returning Sat, 21 Mar.Return flight with Turkish Airlines and Aerolineas Argentinas.Outbound indirect flight with Turkish Airlines, departs from Helsinki Vantaa on Wed, 4 Mar, arriving in Buenos Aires Jorge Newbery.Inbound indirect flight with Aerolineas Argentinas, departs from Buenos Aires Jorge Newbery on Sat, 21 Mar, arriving in Helsinki Vantaa.Price includes taxes and charges.From 998 €, select.
Buenos Aires.1.058 € per passenger.Departing Fri, 5 Dec, returning Sun, 14 Dec.Return flight with Ryanair and LATAM Airlines.Outbound indirect flight with Ryanair, departs from Helsinki Vantaa on Fri, 5 Dec, arriving in Buenos Aires Jorge Newbery.Inbound indirect flight with LATAM Airlines, departs from Buenos Aires Jorge Newbery on Sun, 14 Dec, arriving in Helsinki Vantaa.Price includes taxes and charges.From 1.058 €, select.
Buenos Aires.1.078 € per passenger.Departing Wed, 12 Nov, returning Wed, 4 Feb.Return flight with Ryanair and LATAM Airlines.Outbound indirect flight with Ryanair, departs from Helsinki Vantaa on Wed, 12 Nov, arriving in Buenos Aires Jorge Newbery.Inbound indirect flight with LATAM Airlines, departs from Buenos Aires Ministro Pistarini on Wed, 4 Feb, arriving in Helsinki Vantaa.Price includes taxes and charges.From 1.078 €, select.
Buenos Aires.1.082 € per passenger.Departing Fri, 3 Apr, returning Sat, 11 Apr.Return flight with Air France.Outbound indirect flight with Air France, departs from Helsinki Vantaa on Fri, 3 Apr, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with Air France, departs from Buenos Aires Ministro Pistarini on Sat, 11 Apr, arriving in Helsinki Vantaa.Price includes taxes and charges.From 1.082 €, select.
Buenos Aires.1.091 € per passenger.Departing Mon, 19 Jan, returning Mon, 2 Feb.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Helsinki Vantaa on Mon, 19 Jan, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with Lufthansa, departs from Buenos Aires Ministro Pistarini on Mon, 2 Feb, arriving in Helsinki Vantaa.Price includes taxes and charges.From 1.091 €, select.
Buenos Aires.1.093 € per passenger.Departing Tue, 30 Dec, returning Wed, 25 Mar.Return flight with Norwegian Air Sweden and GOL Linhas Aéreas.Outbound indirect flight with Norwegian Air Sweden, departs from Helsinki Vantaa on Tue, 30 Dec, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with GOL Linhas Aéreas, departs from Buenos Aires Jorge Newbery on Wed, 25 Mar, arriving in Helsinki Vantaa.Price includes taxes and charges.From 1.093 €, select.

Find the cheapest month to fly from Helsinki Vantaa to Buenos Aires

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Helsinki Vantaa to Buenos Aires flights are currently cheapest in November.
Oct
from 1.154 €
Nov
from 897 €
Dec
from 1.058 €
Jan
from 1.211 €
Feb
from 1.111 €
Mar
from 998 €
Apr
from 1.082 €
May
from 1.119 €
Jun
from 1.171 €
Jul
Find prices
Aug
from 1.620 €
Sep
Find prices

Alternative Helsinki Vantaa to Buenos Aires routes

Looking for the cheapest, fastest or easiest route from Helsinki Vantaa to Buenos Aires? You could fly into the following airports instead.

Helsinki to Buenos Aires: Flight information

The things to know before you go.
Cheapest flight found897 €
Cheapest month to flyNovember

Finding cheap flights from Helsinki Vantaa to Buenos Aires: Frequently asked questions

There are 2 airports in Buenos Aires: Buenos Aires Jorge Newbery and Buenos Aires Ministro Pistarini.
The best price we found for a return flight from Helsinki Vantaa to Buenos Aires is 897 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Helsinki Vantaa to Buenos Aires. But we found flights with one or more stops from 897 €.
As of October 2025, there are no flights flying from Helsinki Vantaa to Buenos Aires.
The cheapest month to fly from Helsinki Vantaa to Buenos Aires is usually November.
If you're flying from Helsinki Vantaa Airport, the cheapest airport near Buenos Aires is Buenos Aires Jorge Newbery – which is 6.8 km away from the centre of Buenos Aires. We've found flights into this airport from 897 €.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Helsinki Vantaa Airport to Buenos Aires on Saturday, 15 November 2025.
No airlines currently offer direct flights between Helsinki Vantaa Airport and Buenos Aires. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Buenos Aires but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Buenos Aires is around 40 days in advance, so don’t leave your flight to the last minute.
In October, the average temperature is usually around 17°C. January is typically the warmest month in Buenos Aires, when it usually averages around 30°C. You can expect the least rain in June. The coldest month is July, with temperatures averaging 6°C. The rainiest month is March.
Currently, Ryanair offers the cheapest flight tickets to Buenos Aires.

Travelling from Helsinki-Vantaa Airport (HEL) to Buenos Aires: what you need to know

  • The timezone in Buenos Aires is UTC-3. The city is five hours behind Helsinki, where Helsinki-Vantaa Airport is located.

  • For a smooth journey, arrive at the airport two hours ahead of international flights and one hour before domestic departures. That way, you can comfortably board your HEL to Buenos Aires flight.

  • If you're flying during a bank holiday or another peak period, allow for even more time. A good general rule is two hours ahead of domestic flights and up to four hours before international departures. Lines at security and check-in will be longer.

  • We make it easy to book plane tickets from HEL to Buenos Aires with a stopover. To see all the options, deselect 'Direct flights only.' Then, select a flight with a stop long enough to tour your chosen city. Popular stopovers include:

    • Amsterdam Airport Schiphol (AMS)

    • Frankfurt Airport (FRA)

    • Charles de Gaulle Airport (CDG)

  • HEL is about 16 kilometres from central Helsinki. If you're ride-sharing, catching a cab or driving from the centre, it'll take you 30 minutes or so to get there, depending on traffic. If you're taking public transport, expect the journey time to be around 45 minutes.

  • Planning to catch an early flight from Helsinki-Vantaa Airport to Buenos Aires? Avoid the last-minute rush to the airport (and catch some extra z's) by choosing one of these stays close to HEL:

  • Of all flights departing from Helsinki-Vantaa Airport, 60.23% land on time at their destination.

How to find the cheapest flights from Helsinki-Vantaa Airport (HEL) to Buenos Aires

  • 450 € is currently the lowest price for a one-way Helsinki-Vantaa Airport to Buenos Aires flight. A return plane ticket starts from 897 €. These fares can change depending on demand.

  • Booking in advance is often the key to securing a cheap flight from HEL to Buenos Aires. Fares tend to rise as seats fill up, so the nearer you get to departure, the more expensive your ticket may be.

  • If you can be flexible with your travel dates, check out the 'Whole month' tool. It'll give you the cheapest price across every month when looking for your Helsinki-Vantaa Airport to Buenos Aires ticket.

  • Save time looking for cheap flights from HEL to Buenos Aires by setting up a Price Alert. You'll get an email or notification on the app when a lower fare pops up.

  • Tailor your flights with filters. Choose your departure and arrival times, airlines and total journey duration. You can also sort the results by 'Best,' 'Cheapest' or 'Fastest' flights from Helsinki-Vantaa Airport to Buenos Aires.

Airports in Buenos Aires

Jorge Newbery Airport (AEP)

  • Jorge Newbery Airport (AEP) to the centre of Buenos Aires takes about 20 minutes by car. The centre is roughly 14 kilometres away.

  • Getting to the centre on public transport takes about 40 minutes.

  • The last thing you need is a lengthy journey to your hotel if you're arriving on a late flight from Helsinki-Vantaa Airport to Buenos Aires. Book one of these accommodation options near AEP instead:

  • Grab a Jorge Newbery Airport rental car and explore Buenos Aires and beyond with your own wheels. Hertz, Localiza and rentar low cost are leading providers to choose from here.

  • To lock in the lowest price, reserve your ride from Jorge Newbery Airport about one week in advance of your flight from HEL to Buenos Aires.

Ministro Pistarini Airport (EZE)

  • Ministro Pistarini Airport (EZE) is around 32 kilometres from the centre of Buenos Aires. Following your flight from Helsinki-Vantaa Airport to Buenos Aires, it'll take you around 35 minutes to reach the heart of the city in a ride-share or cab.

  • The journey will take about 2 hours 10 minutes on public transport.

  • You'll find some comfortable places to rest your head close to EZE. Unwind and get cosy after your HEL to Buenos Aires flight at any of these perfectly located options:

  • Forget about public transport schedules or slow-moving cab lines. Pick up a Ministro Pistarini Airport rental car and let the journey unfold your way. Compare offers from Hertz, Cactus and Localiza.

  • Avoid potential price surges. Securing your ride one week ahead of your arrival at EZE can land you a better rate.

Best time to go to Buenos Aires

  • Before you book your flights from Helsinki-Vantaa Airport to Buenos Aires, consider which time of year is best for you. Peak season in Buenos Aires offers a lively atmosphere and plenty of things to do, while the off-season means you'll get cheaper hotel rates and smaller crowds.

  • Lock in a Helsinki-Vantaa Airport to Buenos Aires plane ticket with a departure in January to visit the city during its warmest month. Expect temperatures to range from 19ºC (66ºF) to 31ºC (88ºF).

  • Search for cheap tickets from HEL to Buenos Aires in July if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between 5ºC (41ºF) and 15ºC (59ºF) on average.

More about Buenos Aires

  • After booking your flight from Helsinki-Vantaa Airport to Buenos Aires, find a hotel that offers the right mix of comfort and location. Make one of these options your base for exploring Buenos Aires:

  • There are so many things to do and see in this city it can be tricky to know where to begin. Recoleta Cemetery, Obelisco de Buenos Aires and Casa Rosada are top attractions which should feature on any well-planned Buenos Aires itinerary.

Explore more of Argentina

  • You've visited Buenos Aires, now it's time to explore other parts of Argentina. Journey about 274 kilometres north-west to Rosario to check off its leading attractions. From Monumento a la Bandera (Flag Monument) to Predio Ferial Parque de la Independencia and Parque Nacional a la Bandera, there's plenty to keep you on the go.

  • Around 386 kilometres south of Buenos Aires, Mar Del Plata is another essential stop in Argentina. Experience the best of this destination with a visit to Casino Central de Mar del Plata, Centro Cultural Villa Victoria Ocampo and Villa Ortiz Basualdo.Museo Municipal de Arte Juan Carlos Castagnino.

Plan the rest of your trip from Helsinki to Buenos Aires

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.