Find Buenos Aires (BUEA) flights from C$435

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Flight deals to Buenos Aires

Looking for a cheap last-minute deal or the best return flight to Buenos Aires? If you want to travel to Buenos Aires next month, return fares start from C$939. Find the lowest prices on one-way and return tickets right here.

Buenos Aires.C$856 per passenger.Departing Fri., Sep. 4, returning Tue., Sep. 8.Return flight with Aeromexico and Arajet.Outbound indirect flight with Aeromexico, departs from Montreal Pierre Elliott Trudeau on Fri., Sep. 4, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with Arajet, departs from Buenos Aires Ministro Pistarini on Tue., Sep. 8, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From C$856, select.

Buenos Aires.C$873 per passenger.Departing Wed., Aug. 26, returning Tue., Oct. 13.Return flight with Arajet.Outbound indirect flight with Arajet, departs from Montreal Pierre Elliott Trudeau on Wed., Aug. 26, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with Arajet, departs from Buenos Aires Ministro Pistarini on Tue., Oct. 13, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From C$873, select.

Buenos Aires.C$876 per passenger.Departing Wed., Aug. 26, returning Sun., Sep. 6.Return flight with Arajet.Outbound indirect flight with Arajet, departs from Montreal Pierre Elliott Trudeau on Wed., Aug. 26, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with Arajet, departs from Buenos Aires Ministro Pistarini on Sun., Sep. 6, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From C$876, select.

Buenos Aires.C$909 per passenger.Departing Wed., Mar. 3, returning Wed., Mar. 17.Return flight with Aeromexico.Outbound indirect flight with Aeromexico, departs from Toronto Pearson International on Wed., Mar. 3, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with Aeromexico, departs from Buenos Aires Ministro Pistarini on Wed., Mar. 17, arriving in Toronto Pearson International.Price includes taxes and charges.From C$909, select.

Buenos Aires.C$914 per passenger.Departing Fri., Nov. 13, returning Tue., Dec. 1.Return flight with Aeromexico.Outbound indirect flight with Aeromexico, departs from Toronto Pearson International on Fri., Nov. 13, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with Aeromexico, departs from Buenos Aires Ministro Pistarini on Tue., Dec. 1, arriving in Toronto Pearson International.Price includes taxes and charges.From C$914, select.

Buenos Aires.C$914 per passenger.Departing Sun., Nov. 15, returning Mon., Mar. 1.Return flight with Aeromexico.Outbound indirect flight with Aeromexico, departs from Toronto Pearson International on Sun., Nov. 15, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with Aeromexico, departs from Buenos Aires Ministro Pistarini on Mon., Mar. 1, arriving in Toronto Pearson International.Price includes taxes and charges.From C$914, select.

Buenos Aires.C$935 per passenger.Departing Wed., Sep. 9, returning Thu., Oct. 8.Return flight with Arajet.Outbound indirect flight with Arajet, departs from Montreal Pierre Elliott Trudeau on Wed., Sep. 9, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with Arajet, departs from Buenos Aires Ministro Pistarini on Thu., Oct. 8, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From C$935, select.

Buenos Aires.C$939 per passenger.Departing Wed., Jul. 1, returning Tue., Jul. 7.Return flight with jetBlue.Outbound indirect flight with jetBlue, departs from Toronto Pearson International on Wed., Jul. 1, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with jetBlue, departs from Buenos Aires Ministro Pistarini on Tue., Jul. 7, arriving in Toronto Pearson International.Price includes taxes and charges.From C$939, select.

Buenos Aires.C$944 per passenger.Departing Wed., Sep. 9, returning Thu., Nov. 5.Return flight with Arajet.Outbound indirect flight with Arajet, departs from Montreal Pierre Elliott Trudeau on Wed., Sep. 9, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with Arajet, departs from Buenos Aires Ministro Pistarini on Thu., Nov. 5, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From C$944, select.

Buenos Aires.C$945 per passenger.Departing Tue., Nov. 10, returning Wed., Nov. 25.Return flight with Copa.Outbound indirect flight with Copa, departs from Toronto Pearson International on Tue., Nov. 10, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with Copa, departs from Buenos Aires Ministro Pistarini on Wed., Nov. 25, arriving in Toronto Pearson International.Price includes taxes and charges.From C$945, select.

Buenos Aires.C$946 per passenger.Departing Wed., Oct. 21, returning Tue., Oct. 27.Return flight with Copa.Outbound indirect flight with Copa, departs from Montreal Pierre Elliott Trudeau on Wed., Oct. 21, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with Copa, departs from Buenos Aires Ministro Pistarini on Tue., Oct. 27, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From C$946, select.

Buenos Aires.C$946 per passenger.Departing Wed., Oct. 21, returning Mon., Nov. 16.Return flight with Copa.Outbound indirect flight with Copa, departs from Montreal Pierre Elliott Trudeau on Wed., Oct. 21, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with Copa, departs from Buenos Aires Ministro Pistarini on Mon., Nov. 16, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From C$946, select.

Buenos Aires.C$949 per passenger.Departing Wed., Mar. 24, returning Wed., Apr. 7.Return flight with Copa.Outbound indirect flight with Copa, departs from Toronto Pearson International on Wed., Mar. 24, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with Copa, departs from Buenos Aires Ministro Pistarini on Wed., Apr. 7, arriving in Toronto Pearson International.Price includes taxes and charges.From C$949, select.

Buenos Aires.C$956 per passenger.Departing Thu., Dec. 3, returning Wed., Dec. 16.Return flight with Copa.Outbound indirect flight with Copa, departs from Toronto Pearson International on Thu., Dec. 3, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with Copa, departs from Buenos Aires Ministro Pistarini on Wed., Dec. 16, arriving in Toronto Pearson International.Price includes taxes and charges.From C$956, select.

Buenos Aires.C$963 per passenger.Departing Fri., Apr. 9, returning Fri., Apr. 23.Return flight with Copa.Outbound indirect flight with Copa, departs from Montreal Pierre Elliott Trudeau on Fri., Apr. 9, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with Copa, departs from Buenos Aires Ministro Pistarini on Fri., Apr. 23, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From C$963, select.

Buenos Aires.C$971 per passenger.Departing Thu., Aug. 20, returning Thu., Aug. 27.Return flight with Copa.Outbound indirect flight with Copa, departs from Toronto Pearson International on Thu., Aug. 20, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with Copa, departs from Buenos Aires Ministro Pistarini on Thu., Aug. 27, arriving in Toronto Pearson International.Price includes taxes and charges.From C$971, select.

Find the cheapest time to fly to Buenos Aires

Flexible on travel dates? Find the cheapest month – or even day – to fly to Buenos Aires.

Jun.

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Cheapest month:September

Most expensive month:June

Airports in Buenos Aires

Compare routes to Buenos Aires below. You may find an airport to fly into that's cheaper, faster, or easier.

Buenos Aires Jorge Newbery

7km from central Buenos Aires

Closest

from C$1,027

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Buenos Aires Ministro Pistarini

28km from central Buenos Aires

Cheapest

from C$856

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Frequently asked questions

How many airports are there in Buenos Aires?

There are 2 airports in Buenos Aires: Buenos Aires Jorge Newbery and Buenos Aires Ministro Pistarini.

Which airlines offer direct flights to Buenos Aires?

Currently, there are no airlines that fly direct to Buenos Aires. But we found flights with one or more stops from C$856.

When is the cheapest time to fly to Buenos Aires?

The cheapest month to fly to Buenos Aires is usually September.

How can I find the best flight deal to Buenos Aires?

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.

Can I get a direct flight to Buenos Aires?

No airlines currently offer direct flights between Canada and Buenos Aires. Most routes have one or more stops.

How much are return flights to Buenos Aires?

The best price we found for a return flight to Buenos Aires is C$856. 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.

Which is the cheapest airport in Buenos Aires?

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$856.

Which upcoming date is cheapest to fly to Buenos Aires on?

After crunching the numbers on our flight calendar, we found that the cheapest date to fly to Buenos Aires is Friday, September 4, 2026.

When is the best time to book flights to Buenos Aires?

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.

What’s the weather like in Buenos Aires?

The average temperature in Buenos Aires in June is around 11°C. The warmest month in Buenos Aires is typically January, which averages 30°C. The coolest month is July, with temperatures averaging 6°C. The rainiest month is March, and it usually rains the least in June.

Which is the cheapest airline to fly to Buenos Aires with?

Currently, Aeromexico offers the cheapest flight tickets to Buenos Aires.

Flying to Buenos Aires

The things to know before you go.

Cheapest flight found	C$856
Cheapest month to fly	September

Discover Buenos Aires

How to find cheap flights to Buenos Aires

C$435 is the lowest price for a one-way flight to Buenos Aires. Or you can book a return fare for C$856.
Let the best deals come to you by creating a Price Alert. You'll get an email or a notification through the app when ticket prices drop.
The earlier you book, the better. You might even be able to find some awesome early bird deals for your flight.
Select 'Add nearby airports' when searching to better your chances of finding cheap flights to Buenos Aires. This will give you more options for where you take off and land, as well as different fares.
If there's no rush to get to the city, consider going the long way round. You might find cheaper plane tickets if you book a flight with a stop.

Best time to go to Buenos Aires

Take advantage of the 'Whole month' tool if your travel dates are flexible. Browse fares for an entire month and find a flight that fits your schedule and budget.
Organize your trip for August if you want to go when it's busy. This is the most popular month for flights, but also when fares are usually more expensive.
Visit in March if you want to avoid the crowds. This is the least busy time of year and also when plane tickets to Buenos Aires are often less expensive.
The weather can make or break your trip, so consider what kind of conditions you want to travel in. Buenos Aires is warmest in January, averaging between 18ºC (64ºF) and 32ºC (90ºF).
July has the lowest temperatures, ranging from around 5ºC (41ºF) to 16ºC (61ºF).
Hoping to leave the raincoat at home? May is the driest month in Buenos Aires, averaging four days of rainfall.
Expect the heaviest showers during January, which gets around six days of wet weather.

Travelling to Buenos Aires: what you need to know

Most visitors arrive through El Palomar Airport (EPA), the city's busiest airport.
Offering direct flights to Buenos Aires, these leading airlines make getting to your destination a breeze:
Buenos Aires is in the UTC-3 timezone.
Complete your trip by choosing a stay that fits your style. Check out these popular hotels once you've booked your ticket:

Getting to central Buenos Aires from Buenos Aires Jorge Newbery Airport (AEP)

AEP, the city's main airport, is located about 8 kilometres from central Buenos Aires.
If you're catching a cab or ride-sharing after your flight to Buenos Aires, it'll take around 25 minutes to get to the centre.
Expect the ride to take roughly 40 minutes when using public transport.
Take your pick of comfortable hotels near Buenos Aires Jorge Newbery Airport. Check in and kick back at one of these after your flight to Buenos Aires:
Can't wait to start your adventure? You can pick up a car rental at AEP with top brands like Hertz, Localiza and rentar low cost. Hop into the driver's seat and get ready to explore Buenos Aires and beyond.
Buenos Aires Jorge Newbery Airport serves Buenos Aires and nearby areas in Autonomous City of Buenos Aires, Argentina.

Buenos Aires highlights

These popular attractions should feature on your itinerary after hopping off your flight to Buenos Aires:
- Teatro Colón: Around 6 kilometres east of the centre in San Nicolas, this landmark is a classic introduction to what the city has to offer.
- Recoleta Cemetery: Hit up this landmark next. Around 5 kilometres northeast of the city centre in Recoleta, it's well worth visiting for the full Buenos Aires experience.

Explore more of Argentina

Up for more exploring? Rosario will keep things interesting on your trip through Argentina. It's around 274 kilometres northwest of Buenos Aires and features Casa Natal Che Guevara, Monumento al Che Guevara and Museo de la Memoria. The closest airport to this city is Rosario Airport (ROS).
Another city in Argentina that could easily become a favourite is La Plata. From Buenos Aires, it's roughly 56 kilometres southeast and features highlights like Museum of Contemporary Latin American Art and Teatro Argentino. Work in a visit to Catedral de La Plata too.

Complete your trip with a Buenos Aires car rental

Thinking of renting a car in the city? Pick from a selection of car rentals in Buenos Aires and go wherever the road takes you. In just one quick search, you can compare rates and book the best deal after locking in your hotel and cheap flight to Buenos Aires.