Cheap flights from Buenos Aires to Toronto from $669 AEP, EZE → YHM, YTZ, YYZ
Jorge Newbery Airport (AEP), Ministro Pistarini Airport (EZE) → Hamilton Airport (YHM), Toronto City Centre Airport (YTZ), Pearson International Airport (YYZ)
The cheapest return found recently is $1,141 with United Airlines, 17 Jan 2027 – 23 Jan 2027, found 2 days ago. The cheapest one-way found recently is $669 with avianca airlines, 25 Sept 2027, found 7 days ago.
- Cheapest one-way found recently
- $669, found 7 days ago
- Cheapest return found recently
- $1,141, 17 Jan 2027 to 23 Jan 2027
- Usual return price
- $1,141 to $1,206
- Cheapest month to fly
- May 2027, return fares from $750 found in the last 7 days
- Airlines with nonstop flights
- Air Canada
Return
The cheapest return fare on each of 5 departure dates is usually $1,141 to $1,206.
Cheapest return found recently
$1,141
17 Jan 2027 – 23 Jan 2027 · United Airlines
Jorge Newbery Airport (AEP) → Pearson International Airport (YYZ)
Leaves 5:30 a.m. · Return leaves 5:20 a.m. · 79 h 50 min of travel, both ways together
out 2 stops, back 1 stop · via Jorge Chavez International Airport (LIM), Reina Beatrix International Airport (AUA), George Bush Intercontinental Airport (IAH) · overnight connection · connection may need a visa · 24 h connection
found 2 days ago
Cheapest nonstop return
$1,751
17 Jan 2027 – 22 Jan 2027 · Air Canada
Ministro Pistarini Airport (EZE) → Pearson International Airport (YYZ)
Leaves 4:45 p.m. · Return leaves 1:05 p.m. · 29 h 35 min of travel, both ways together
out nonstop, back nonstop
found 2 days ago
Found recently, and the cheapest we hold
$1,141 17 Jan 2027 – 23 Jan 2027found 2 days agoSee prices for these dates
$750 1 May 2027 – 5 May 2027found 4 days agoSee prices for these dates
What have prices looked like?
Over 30 days, 30 Sept to 11 Nov, the cheapest return we saw each day was $750 to $1,135.
At $1,141, the cheapest return found recently is above that range.
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 5 departure dates from 11 Jan 2027 to 1 May 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other 6-night return fares leaving within 3 days of 17 Jan 2027 to compare.
Every date we hold
101 fares on 5 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 11 Jan 2027 – 26 Jan 2027 | $1,206 | United Airlines | Jorge Newbery Airport (AEP) → Pearson International Airport (YYZ) | out 3 stops, back 1 stop | found 2 days ago | See prices for these dates |
| 12 Jan 2027 – 21 Jan 2027 | $1,372 | United Airlines | Ministro Pistarini Airport (EZE) → Pearson International Airport (YYZ) | out 1 stop, back 1 stop | found 2 days ago | See prices for these dates |
| 13 Jan 2027 – 24 Jan 2027 | $1,205 | Sky Airline | Ministro Pistarini Airport (EZE) → Pearson International Airport (YYZ) | out 3 stops, back 1 stop | found 2 days ago | See prices for these dates |
| 17 Jan 2027 – 23 Jan 2027 | $1,141 | United Airlines | Jorge Newbery Airport (AEP) → Pearson International Airport (YYZ) | out 2 stops, back 1 stop | found 2 days ago | See prices for these dates |
| 1 May 2027 – 5 May 2027 | $750 | avianca airlines | Jorge Newbery Airport (AEP) → Pearson International Airport (YYZ) | out 1 stop, back 1 stop | found 4 days ago | See prices for these dates |
Which month looks cheapest?
May 2027 is the cheapest month — from $750.
Airlines on the cheapest dates: United Airlines, Sky Airline, avianca airlines.
One-way
Not enough comparable prices yet for a usual one-way price.
Cheapest one-way found recently
$669
25 Sept 2027 · avianca airlines
Jorge Newbery Airport (AEP) → Pearson International Airport (YYZ)
Leaves 7:00 a.m. · 17 h 30 min trip
1 stop
found 7 days ago
Cheapest nonstop one-way
None seen yet.
Found recently, and the cheapest we hold
$669 25 Sept 2027found 7 days agoOpen this trip
It is also the cheapest one-way we hold, of any age.
What have prices looked like?
Over 10 days, 30 Sept to 6 Nov, the cheapest one-way we saw each day was $406 to $747.
10 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good one-way price?
Not enough comparable prices yet: we hold one-way fares on 1 departure date and need at least 3 to say what is usual.
Could nearby dates be cheaper?
We hold no other one-way fares leaving within 3 days of 25 Sept 2027 to compare.
Every date we hold
1 fares on 1 departure dates
See every date as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 25 Sept 2027 | $669 | avianca airlines | Jorge Newbery Airport (AEP) → Pearson International Airport (YYZ) | 1 stop | found 7 days ago | Open this trip |
Airlines on the cheapest dates: avianca airlines.
Premium cabin fares from Buenos Aires to Toronto
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 17 Jan 2027 – 23 Jan 2027 in another cabin: Premium economy · Business · First
Today's prices for 25 Sept 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Buenos Aires to Toronto?
Return
Fares 180 or more days before departure were typically 34% lower than 7 to 13 days before departure.
From the cheapest return each day between 30 Sept and 11 Nov (30 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 7–13 days | $1,225 | $938 | +51% | 8 |
| 14–29 days | $857 | $768 | +6% | 14 |
| 30–59 days | $854 | $854 | +5% | 10 |
| 180+ days | $810 | $810 | Cheapest seen | 8 |
One-way
Not enough history yet: in 10 days of one-way prices, 30 Sept to 6 Nov, fewer than 3 booking ranges had prices on 7 days or more.
Live price for these dates
The cheapest return found recently is for 17 Jan 2027 – 23 Jan 2027. A live search on this page shows what those dates cost now, for one adult in economy.
Questions about this trip
How much is a return flight from Buenos Aires to Toronto?
The cheapest return found recently is $1,141 with United Airlines, 17 Jan 2027 to 23 Jan 2027, found 2 days ago. The cheapest return we hold, of any age, is $750 with avianca airlines, 1 May 2027 to 5 May 2027, found 4 days ago. The cheapest return fare on each of 5 departure dates is usually $1,141 to $1,206.
How much is a one-way flight from Buenos Aires to Toronto?
The cheapest one-way found recently is $669 with avianca airlines, 25 Sept 2027, found 7 days ago.
What is the cheapest month to fly from Buenos Aires to Toronto?
May 2027 is the cheapest month for a return, from $750, 1 May 2027 to 5 May 2027, found 4 days ago.
How far ahead should I book a flight from Buenos Aires to Toronto?
In 30 days of prices between 30 Sept and 11 Nov, return fares 180 or more days before departure were typically 34% lower than 7 to 13 days before departure.
Is there a direct flight from Buenos Aires to Toronto?
Yes, the cheapest nonstop return found recently is $1,751 with Air Canada, 17 Jan 2027 to 22 Jan 2027, found 2 days ago.
How long is the flight from Buenos Aires to Toronto?
The cheapest one-way found recently, with avianca airlines on 25 Sept 2027, takes 17 h 30 min with 1 stop.
Which airlines have the cheapest flights from Buenos Aires to Toronto?
Between 11 Jan 2027 and 1 May 2027, United Airlines has the cheapest return on 3 of the 5 departure dates we hold, Sky Airline on 1 and avianca airlines on 1.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work