C$643 Cheap Flights from Bucharest (BUCH) to Buenos Aires (BUEA)

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Flight deals from Bucharest to Buenos Aires

Looking for a cheap last-minute deal or the best return flight from Bucharest to Buenos Aires? If you want to travel next month, return fares start from C$1,239. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Bucharest to Buenos Aires

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Bucharest to Buenos Aires flights are currently cheapest in April.

Alternative Bucharest to Buenos Aires routes

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

Bucharest to Buenos Aires: Flight information

The things to know before you go.
Cheapest flight foundC$643
Cheapest month to flyApril

Finding cheap flights from Bucharest 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 Bucharest to Buenos Aires is C$1,239. 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 Bucharest to Buenos Aires. But we found flights with one or more stops from C$1,239.
As of April 2026, there are no flights flying from Bucharest to Buenos Aires.
The cheapest month to fly from Bucharest to Buenos Aires is usually May.
If you're flying from Bucharest, the cheapest airport near Buenos Aires is Buenos Aires Ministro Pistarini – which is 27.7 km away from the centre of Buenos Aires. We've found flights into this airport from C$1,239.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Bucharest to Buenos Aires on Wednesday, May 13, 2026.
No airlines currently offer direct flights between Bucharest 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 April, 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.
The cheapest airline that flies to Buenos Aires is Turkish Airlines .

Travelling from Bucharest to Buenos Aires: what you need to know

  • Bucharest's main base, Bucharest Henri Coanda International Airport (OTP), is where many unforgettable trips begin. Explore the options for leaving from here when booking your flight from Bucharest to Buenos Aires.

  • Touch down in Buenos Aires at Jorge Newbery Airport (AEP) or Ministro Pistarini Airport (EZE).

  • For a smooth journey, turn up at the airport two hours ahead of international flights and an hour before domestic departures. This way, you'll have plenty of time to catch your flight from Bucharest to Buenos Aires.

  • During popular months like July, you'll want to get to the airport earlier. Plan to arrive two hours before a domestic departure and four hours ahead for an international flight when you travel during a peak period in general.

Flying from Bucharest

Bucharest Henri Coanda International Airport (OTP)

  • Think about adding a stopover to potentially find a cheaper flight from Bucharest to Buenos Aires. Just uncheck 'Direct flights only' when browsing departures from Bucharest Henri Coanda International Airport. Take a break from travelling at one of these popular airports:

    • Amsterdam Airport Schiphol Airport (AMS)

    • Frankfurt Airport (FRA)

    • Leonardo da Vinci-Fiumicino Airport (FCO)

  • Located around 21 kilometres from the centre of Bucharest, OTP can be reached in about 34 minutes by car (depending on traffic). The journey by public transport will take roughly 1 hour and 36 minutes.

  • After an easy start to your journey? Stay near Bucharest Henri Coanda International Airport. Whether you're boarding an early flight from Bucharest to Buenos Aires or just don't like being rushed, these hotels are ideal:

Arriving in Buenos Aires

Jorge Newbery Airport (AEP)

Ministro Pistarini Airport (EZE)

How to find the cheapest flights from Bucharest to Buenos Aires

  • Right now, C$643 is the best price we've seen for a one-way ticket from Bucharest to Buenos Aires. The cheapest price for a return flight is C$1,239. Bear in mind fares may change due to availability at the time of booking.

  • Don't leave things to the last minute. You're more likely to find cheap flights from Bucharest to Buenos Aires if you book in advance. Airlines often have some fantastic early bird rates.

  • Finding cheap flights from Bucharest to Buenos Aires is easy if you can be flexible with your dates. Try using the 'Whole month' search function to show the lowest fares across the month and bag a great deal.

  • Getting a cheap ticket from Bucharest to Buenos Aires is easy with Price Alerts. Simply set up one of these automatic alerts and we'll notify you when the price has dropped.

  • Tailor your travel plans using filters. Select your ideal arrival and departure times, airlines and total journey duration. You can also sort the results by 'Cheapest,' 'Fastest' or 'Best' flights from Bucharest to Buenos Aires.

Best time to go to Buenos Aires

  • August is the most popular month for flights from Bucharest to Buenos Aires. To travel when it's less crowded, visit Buenos Aires in April.

  • Schedule your flight from Bucharest to Buenos Aires for January if you want to head to the city during its warmest month. You can expect temperatures in Buenos Aires to range from 19ºC to 31ºC.

  • Look for cheap flights from Bucharest to Buenos Aires in July if you like travelling in cooler conditions. Temperatures are at their lowest around then, ranging between 5ºC and 15ºC on average.

More about Buenos Aires

Complete your Buenos Aires trip with a car rental

  • Finding you a cheap flight from Bucharest to Buenos Aires isn't our only cool trick. Check out our car rentals in Buenos Aires and explore the city on your own terms. We search for deals from trusted car rental providers and put them all in one place. You can instantly compare offers and then book with no fees.

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