R8 065 Cheap flights to Buenos Aires
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Buenos Aires departing on 29/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Buenos Aires flights insights and trends
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What is the cheapest month to fly to Buenos Aires?
If you aren’t able to travel to Buenos Aires during the month of May, then flying in January is also cheap. Prices for this month can be found on momondo for an average of R23 116.
What is the cheapest day to depart on your flight to Buenos Aires?
According to our data, Tuesday is the cheapest day to fly to Buenos Aires from South Africa. The lowest ticket price found for a Tuesday departure recently was R23 351. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Buenos Aires is Thursday, with ticket prices averaging around R25 502.
Cheapest flights to Buenos Aires
Find the cheapest flights to Buenos Aires from your nearest city or airport
| CHEAPEST MONTH TO FLY TO BUENOS AIRES FROM JOHANNESBURG OR TAMBO AIRPORT | May | 7% cheaper | Flying from Johannesburg OR Tambo Airport to Buenos Aires costs on average just R22 670 in May |
| MOST EXPENSIVE MONTH TO FLY TO BUENOS AIRES FROM JOHANNESBURG OR TAMBO AIRPORT | December | 24% more expensive | It costs about R30 214 for flights to Buenos Aires from Johannesburg OR Tambo Airport in December |
| MOST POPULAR MONTH TO FLY TO BUENOS AIRES FROM JOHANNESBURG OR TAMBO AIRPORT | December | 300% more users visited | More momondo users searched in flights to Buenos Aires from Johannesburg OR Tambo Airport in December than any other month |
Cheap Buenos Aires flight deals and tips
Summary info about Buenos Aires flight prices, duration and airlines
Best One-Way Price | R8 065 |
|---|---|
Best Round-Trip Price | R19 362 |
Fastest flight time | 16h 15m |
Popular in | December |
Frequently asked questions about flying to Buenos Aires
How far in advance should I book a flight to Buenos Aires?
The ideal time to book your flight to Buenos Aires is 22 days in advance, when prices tend to average R24 322.
Is there an alternative airport near Buenos Aires?
Those flying to Buenos Aires could potentially find better pricing at Buenos Aires Jorge Newbery Airport (7 km from Buenos Aires city centre) depending on the month and departure airport.
Is there a cheaper alternative to flying into Buenos Aires?
The cheapest airport near Buenos Aires is typically Buenos Aires Jorge Newbery Airport, with an average price of R2 688/person. These prices vary based on where travellers are coming from. It is suggested that travellers looking to save money try momondo’s Airport-to-Airport Pricing Tool.
Are there flights to Constitución?
Yes, you can get a flight to Buenos Aires Jorge Newbery airport in Buenos Aires (7,9 km from Constitución).
When did momondo last update prices for flights to Buenos Aires?
Prices for flights to Buenos Aires were last updated today.
How many operators does momondo search for flights to Buenos Aires?
As of May 2025, there are 3 operators available to choose from for flights to Buenos Aires.
How old do you have to be to fly to Buenos Aires?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Buenos Aires.
What documentation or ID do you need to fly to Buenos Aires?
The travel and health documents you'll need for your trip to Buenos Aires may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Buenos Aires. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Why use momondo?
Why should I use momondo to find a flight deal to Buenos Aires?
We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.
Can I find flights to Buenos Aires with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Buenos Aires with this policy.
How can momondo help me find flights to Buenos Aires?
momondo provides multiple filters to help you find the best flight to Buenos Aires. Filter by price, airline, airport, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight to Buenos Aires right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Buenos Aires, momondo offers a useful price alert feature which will track prices for flights to Buenos Aires and alert you when they change.