What are the cheapest airlines to fly from Quebec to Buenos Aires one-way?

To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at C$ 479. Copa Airlines flights start at C$ 507 while deals on Air Canada start at C$ 511 one-way.

What are the most popular routes from Quebec to Buenos Aires?

Most travellers choose Montreal Pierre Elliott Trudeau Intl - Buenos Aires Ministro Pistarini, Montreal Pierre Elliott Trudeau Intl - Buenos Aires Jorge Newbery or Ottawa - Buenos Aires Ministro Pistarini when deciding on the best route from Quebec to Buenos Aires.

What are the most popular airlines that fly from Quebec to Buenos Aires?

When booking a flight from Quebec to Buenos Aires, you may want to consider flying on Air Canada, Avianca or Copa Airlines as they are the most popular for this route.

How far in advance should I book a flight from Quebec to Buenos Aires?

Users have found that booking a flight from Quebec to Buenos Aires at least 53 days early can save you up to 75% on average compared to booking a flight this week. If booking 53 days before your flight isn’t an option for you, users have found flights from Quebec to Buenos Aires for as little as C$ 990 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as C$ 1,138 for flights departing within the next 3 days.

What is the cheapest month to fly from Quebec to Buenos Aires?

The best pricing can be found in the month of September. Prices to Buenos Aires from Quebec average C$ 1,254. You can even find prices in September for less than C$ 1,254, as users have found deals to Buenos Aires from as low as C$ 688. The month of December appears to be one of the more expensive times to travel to Buenos Aires from Quebec. Flying in the targeted month can save you up to 28%.

Can I find deals for flights from Quebec to Buenos Aires that include hotel bookings?

Yes. In addition to deals on Quebec to Buenos Aires flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Quebec to Buenos Aires?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Quebec to Buenos Aires.

Can I find deals for business class flights from Quebec to Buenos Aires?

Yes. Cheapflights offers flight deals from Quebec to Buenos Aires by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 453+ Flights from Quebec to Buenos Aires

Cheap flight deals from Quebec to Buenos Aires

Round-trip from	C$ 971
One-way from	C$ 453
Popular in	December
Cheapest in	September
Average price	C$ 1,199

American Airlines
10/9-26/9
4 total stops
48h 21m total
Quebec to Buenos Aires

Search Deals

3/9
2 total stops
20h 55m total
Quebec to Buenos Aires

Search Deals

Highest demand for flights based on searches. 6% potential increase in price (C$ 121 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 46 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in June 2025

Search Deals

Find flight deals from Quebec to Buenos Aires

Cheapest flights from Quebec to Buenos Aires
Explore the most affordable flight options available from Quebec to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2025.

Wed 10/910:41 a.m.YUL - EZE

2 stops21h 19mAmerican Airlines

Fri 26/98:30 p.m.EZE - YUL

2 stops27h 02mAmerican Airlines

Deal found 11/6C$ 971

Wed 8/1011:25 p.m.YUL - EZE

1 stop14h 55mAvianca

Thu 23/101:40 a.m.EZE - YUL

1 stop21h 25mAvianca

Deal found 12/6C$ 1,034

Wed 9/710:40 p.m.YUL - EZE

1 stop14h 50mAir Canada

Wed 30/74:35 p.m.EZE - YUL

1 stop14h 40mAir Canada

Deal found 11/6C$ 1,038

Fri 29/88:55 p.m.YOW - EZE

2 stops16h 35mAir Canada

Sat 6/94:35 p.m.EZE - YOW

2 stops17h 25mAir Canada

Deal found 9/6C$ 1,050

Tue 4/116:00 a.m.YUL - EZE

2 stops23h 20mUnited Airlines

Tue 18/1111:55 p.m.EZE - YUL

2 stops40h 05mUnited Airlines

Deal found 10/6C$ 1,065

Wed 1/108:41 a.m.YUL - EZE

1 stop18h 33mCopa Airlines

Thu 16/1010:05 a.m.EZE - YUL

1 stop15h 35mCopa Airlines

Deal found 10/6C$ 1,087

Wed 19/1110:00 p.m.YUL - EZE

1 stop24h 15mMultiple Airlines

Tue 9/1211:07 a.m.EZE - YUL

1 stop14h 38mMultiple Airlines

Deal found 11/6C$ 1,090

Tue 4/112:45 p.m.YUL - EZE

1 stop16h 15mDelta

Tue 18/118:55 p.m.EZE - YUL

1 stop22h 09mDelta

Deal found 10/6C$ 1,106

Tue 30/97:00 a.m.YUL - AEP

2 stops37h 30mLATAM Airlines

Thu 16/103:40 p.m.AEP - YUL

2 stops26h 24mLATAM Airlines

Deal found 10/6C$ 1,112

Tue 7/107:00 a.m.YUL - EZE

2 stops27h 47mLATAM Airlines

Tue 14/1012:48 p.m.EZE - YUL

2 stops23h 56mLATAM Airlines

Deal found 12/6C$ 1,117

Wed 8/107:00 a.m.YUL - AEP

2 stops37h 20mMultiple Airlines

Fri 24/104:30 p.m.AEP - YUL

2 stops22h 09mMultiple Airlines

Deal found 12/6C$ 1,125

Thu 12/64:05 p.m.YUL - AEP

2 stops36h 35mAvianca

Wed 25/67:00 a.m.AEP - YUL

1 stop16h 05mAvianca

Deal found 11/6C$ 1,185

Best flights from Quebec to Buenos Aires
Discover carefully curated flight deals from Quebec to Buenos Aires that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 12 June 2025.

Wed 10/910:41 a.m.YUL - EZE

2 stops21h 19mAmerican Airlines

Fri 26/98:30 p.m.EZE - YUL

2 stops27h 02mAmerican Airlines

Deal found 11/6C$ 971

Wed 8/1011:25 p.m.YUL - EZE

1 stop14h 55mAvianca

Thu 23/101:40 a.m.EZE - YUL

1 stop21h 25mAvianca

Deal found 12/6C$ 1,034

Wed 9/710:40 p.m.YUL - EZE

1 stop14h 50mAir Canada

Wed 30/74:35 p.m.EZE - YUL

1 stop14h 40mAir Canada

Deal found 11/6C$ 1,038

Tue 4/116:00 a.m.YUL - EZE

2 stops23h 20mUnited Airlines

Tue 18/1111:55 p.m.EZE - YUL

2 stops40h 05mUnited Airlines

Deal found 10/6C$ 1,065

Wed 1/108:41 a.m.YUL - EZE

1 stop18h 33mCopa Airlines

Thu 16/1010:05 a.m.EZE - YUL

1 stop15h 35mCopa Airlines

Deal found 10/6C$ 1,087

Wed 19/1110:00 p.m.YUL - EZE

1 stop24h 15mMultiple Airlines

Tue 9/1211:07 a.m.EZE - YUL

1 stop14h 38mMultiple Airlines

Deal found 11/6C$ 1,090

Tue 4/112:45 p.m.YUL - EZE

1 stop16h 15mDelta

Tue 18/118:55 p.m.EZE - YUL

1 stop22h 09mDelta

Deal found 10/6C$ 1,106

Tue 30/97:00 a.m.YUL - AEP

2 stops37h 30mLATAM Airlines

Thu 16/103:40 p.m.AEP - YUL

2 stops26h 24mLATAM Airlines

Deal found 10/6C$ 1,112

Fri 25/710:30 p.m.YUL - EZE

1 stop17h 45mArajet

Fri 1/84:25 a.m.EZE - YUL

1 stop18h 05mArajet

Deal found 10/6C$ 1,240

Fri 29/88:55 p.m.YOW - EZE

2 stops16h 35mAir Canada

Sat 6/94:35 p.m.EZE - YOW

2 stops17h 25mAir Canada

Deal found 9/6C$ 1,050

Tue 7/107:00 a.m.YUL - EZE

2 stops27h 47mLATAM Airlines

Tue 14/1012:48 p.m.EZE - YUL

2 stops23h 56mLATAM Airlines

Deal found 12/6C$ 1,117

Wed 8/107:00 a.m.YUL - AEP

2 stops37h 20mMultiple Airlines

Fri 24/104:30 p.m.AEP - YUL

2 stops22h 09mMultiple Airlines

Deal found 12/6C$ 1,125

Last-minute flights from Quebec to Buenos Aires
Discover last-minute flight deals from Quebec to Buenos Aires. Data last updated 12 June 2025 and is based on user searches.

Thu 12/612:30 p.m.YUL - EZE

2 stops17h 55mAmerican Airlines

Wed 25/68:30 p.m.EZE - YUL

2 stops19h 20mAmerican Airlines

Deal found 11/6C$ 987

Thu 12/64:05 p.m.YUL - AEP

2 stops36h 35mAvianca

Wed 25/67:00 a.m.AEP - YUL

1 stop16h 05mAvianca

Deal found 11/6C$ 1,185

Thu 12/64:05 p.m.YUL - EZE

2 stops32h 20mAvianca

Sat 21/61:40 a.m.EZE - YUL

1 stop21h 25mAvianca

Deal found 10/6C$ 1,267

Mon 16/68:41 a.m.YUL - EZE

1 stop18h 31mCopa Airlines

Thu 26/610:05 a.m.EZE - YUL

1 stop15h 35mCopa Airlines

Deal found 10/6C$ 1,092

Tue 17/68:41 a.m.YUL - EZE

1 stop15h 21mCopa Airlines

Tue 24/610:05 a.m.EZE - YUL

1 stop15h 35mCopa Airlines

Deal found 11/6C$ 1,092

Tue 17/67:00 a.m.YUL - EZE

1 stop25h 00mAmerican Airlines

Tue 24/610:30 p.m.EZE - YUL

2 stops25h 14mAmerican Airlines

Deal found 11/6C$ 1,198

Tue 17/66:45 p.m.YUL - AEP

2 stops32h 20mLATAM Airlines

Tue 24/65:00 p.m.AEP - YUL

2 stops19h 39mLATAM Airlines

Deal found 11/6C$ 1,241

Tue 17/69:30 a.m.YUL - EZE

2 stops19h 35mMultiple Airlines

Tue 24/67:13 p.m.EZE - YUL

2 stops23h 47mMultiple Airlines

Deal found 11/6C$ 1,317

Tue 17/64:05 p.m.YUL - EZE

2 stops31h 05mAvianca

Mon 23/61:40 a.m.EZE - YUL

2 stops17h 20mAvianca

Deal found 11/6C$ 1,319

Tue 17/611:30 p.m.YUL - AEP

1 stop30h 30mMultiple Airlines

Tue 24/64:06 p.m.AEP - YUL

2 stops30h 59mMultiple Airlines

Deal found 11/6C$ 1,455

Thu 19/66:00 a.m.YUL - EZE

2 stops26h 45mDelta

Tue 1/77:40 a.m.EZE - YUL

2 stops28h 59mDelta

Deal found 12/6C$ 1,302

Tue 1/78:55 p.m.YOW - EZE

2 stops16h 35mAir Canada

Wed 20/84:35 p.m.EZE - YOW

2 stops22h 09mAir Canada

Deal found 12/6C$ 1,051

One-way flights from Quebec to Buenos Aires
Search for one-way flight options from Quebec to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated 12 June 2025.

Wed 3/911:25 p.m.YUL - AEP

2 stops20h 55mMultiple Airlines

Deal found 10/6C$ 453

Thu 10/77:00 a.m.YUL - EZE

1 stop25h 00mAmerican Airlines

Deal found 10/6C$ 479

Wed 3/98:41 a.m.YUL - EZE

1 stop15h 14mCopa Airlines

Deal found 10/6C$ 507

Tue 8/711:05 a.m.YOW - EZE

2 stops26h 25mAir Canada

Deal found 11/6C$ 511

Sat 9/89:50 p.m.YUL - EZE

2 stops39h 40mAir Canada

Deal found 11/6C$ 517

Thu 10/72:45 p.m.YOW - EZE

2 stops40h 15mUnited Airlines

Deal found 11/6C$ 533

Wed 18/612:45 p.m.YUL - EZE

2 stops32h 15mMultiple Airlines

Deal found 10/6C$ 551

Wed 18/66:45 p.m.YUL - EZE

1 stop14h 00mDelta

Deal found 11/6C$ 559

Thu 10/74:05 p.m.YUL - EZE

3 stops36h 30mAvianca

Deal found 10/6C$ 573

Sat 5/75:15 p.m.YOW - EZE

3 stops41h 10mMultiple Airlines

Deal found 11/6C$ 596

Tue 29/712:46 p.m.YUL - EZE

3 stops33h 43mLATAM Airlines

Deal found 10/6C$ 663

Sat 5/711:05 a.m.YOW - AEP

2 stops41h 35mMultiple Airlines

Deal found 11/6C$ 692

Cheapflights Fare Finder

Use the filters below to find and compare flights from Quebec to Buenos Aires that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Wed 10/9

10:41 a.m.-9:00 a.m.

2 stops21h 19m

Buenos Aires Ministro Pistarini

Fri 26/9

8:30 p.m.-10:32 p.m.

2 stops27h 02m

C$ 971

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Wed 8/10

11:25 p.m.-3:20 p.m.

1 stop14h 55m

Buenos Aires Ministro Pistarini

Thu 23/10

1:40 a.m.-10:05 p.m.

1 stop21h 25m

C$ 1,034

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Wed 9/7

10:40 p.m.-2:30 p.m.

1 stop14h 50m

Buenos Aires Ministro Pistarini

Wed 30/7

4:35 p.m.-6:15 a.m.

1 stop14h 40m

C$ 1,038

OttawaBuenos Aires

YOW - EZE

YOWEZE

Ottawa

Fri 29/8

8:55 p.m.-2:30 p.m.

2 stops16h 35m

Buenos Aires Ministro Pistarini

Sat 6/9

4:35 p.m.-9:00 a.m.

2 stops17h 25m

C$ 1,050

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Tue 4/11

7:00 a.m.-7:20 a.m.

2 stops22h 20m

Buenos Aires Ministro Pistarini

Wed 19/11

10:05 p.m.-2:00 p.m.

2 stops17h 55m

C$ 1,065

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Wed 1/10

8:41 a.m.-4:14 a.m.

1 stop18h 33m

Buenos Aires Ministro Pistarini

Thu 16/10

10:05 a.m.-12:40 a.m.

1 stop15h 35m

C$ 1,087

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Wed 19/11

10:00 p.m.-12:15 a.m.

1 stop24h 15m

Buenos Aires Ministro Pistarini

Tue 9/12

11:07 a.m.-11:45 p.m.

1 stop14h 38m

C$ 1,090

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Tue 4/11

2:45 p.m.-9:00 a.m.

1 stop16h 15m

Buenos Aires Ministro Pistarini

Tue 18/11

8:55 p.m.-5:04 p.m.

1 stop22h 09m

C$ 1,106

MontrealBuenos Aires

YUL - AEP

YULAEP

Montreal Pierre Elliott Trudeau Intl

Tue 30/9

7:00 a.m.-9:30 p.m.

2 stops37h 30m

Buenos Aires Jorge Newbery

Thu 16/10

3:40 p.m.-5:04 p.m.

2 stops26h 24m

C$ 1,112

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Tue 7/10

7:00 a.m.-11:47 a.m.

2 stops27h 47m

Buenos Aires Ministro Pistarini

Tue 14/10

12:48 p.m.-11:44 a.m.

2 stops23h 56m

C$ 1,117

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/6

Showing 1-10 of 42 results

...

Best time to book a flight from Quebec to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Quebec with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Quebec to Buenos Aires

What is the cheapest month to book a flight from Quebec to Buenos Aires?

Currently, November is the cheapest month in which you can book a flight from Quebec to Buenos Aires (average of C$ 816). Flying from Quebec to Buenos Aires in December is currently the most expensive (average of C$ 1,063). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from QC to BUE?

When flying from Quebec to Buenos Aires, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Buenos Aires by month

In terms of precipitation, rainfall in Buenos Aires ranges from 50.0 - 100.0 mm per month. January is typically the wettest month, when rainfall can reach 100.0 mm. June is typically the driest time to visit Buenos Aires when rainfall is around 50.0 mm.

Temperature in Buenos Aires by month

If weather is an important factor for your trip to Buenos Aires, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing Buenos Aires

Read reviews from past customers who have flown Delta, LATAM Airlines and Copa Airlines from Quebec to Buenos Aires. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,946 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Rona,Feb 2024

MSP - DEN

It was a good experience other than a short delay.

Delta

8.0

Very good

7,946 reviews

Delta

8.0

Very good

7,946 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Rona,Feb 2024

MSP - DEN

It was a good experience other than a short delay.

LATAM Airlines

7.5

Good

1,785 reviews

Delta

8.0

Very good

7,946 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Rona,Feb 2024

MSP - DEN

It was a good experience other than a short delay.

Copa Airlines

7.5

Good

1,451 reviews

Delta

8.0

Very good

7,946 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Rona,Feb 2024

MSP - DEN

It was a good experience other than a short delay.

United Airlines

7.4

Good

8,790 reviews

Delta

8.0

Very good

7,946 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Rona,Feb 2024

MSP - DEN

It was a good experience other than a short delay.

GOL

7.3

Good

1,073 reviews

Delta

8.0

Very good

7,946 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Rona,Feb 2024

MSP - DEN

It was a good experience other than a short delay.

Related info for your journey

What are the cheapest airlines to fly from Quebec to Buenos Aires one-way?
To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at C$ 479. Copa Airlines flights start at C$ 507 while deals on Air Canada start at C$ 511 one-way.
What are the most popular routes from Quebec to Buenos Aires?
Most travellers choose Montreal Pierre Elliott Trudeau Intl - Buenos Aires Ministro Pistarini, Montreal Pierre Elliott Trudeau Intl - Buenos Aires Jorge Newbery or Ottawa - Buenos Aires Ministro Pistarini when deciding on the best route from Quebec to Buenos Aires.
Can I find deals for flights from Quebec to Buenos Aires that include hotel bookings?
Yes. In addition to deals on Quebec to Buenos Aires flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Quebec to Buenos Aires?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Quebec to Buenos Aires.
Can I find deals for business class flights from Quebec to Buenos Aires?
Yes. Cheapflights offers flight deals from Quebec to Buenos Aires by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Quebec to Buenos Aires?
Currently, November is the cheapest month in which you can book a flight from Quebec to Buenos Aires (average of C$ 816). Flying from Quebec to Buenos Aires in December is currently the most expensive (average of C$ 1,063). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 6 airlines flying from Quebec to Buenos Aires

Airline	Cheapest	Average	Flexibility	On-time
Arajet	CheapestC$ 686	AverageC$ 1,085	FlexibilityNo cancel fee	On-timeN/A	Search Arajet flights
Avianca	CheapestC$ 693	AverageC$ 1,101	FlexibilityNo cancel fee	On-time71%	Search Avianca flights
Delta	CheapestC$ 893	AverageC$ 1,237	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Copa Airlines	CheapestC$ 1,035	AverageC$ 1,266	FlexibilityNo cancel fee	On-time70%	Search Copa Airlines flights
Air Canada	CheapestC$ 1,059	AverageC$ 1,452	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
United Airlines	CheapestC$ 1,093	AverageC$ 1,462	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from Quebec to Buenos Aires?

When you search for this flight from Quebec to Buenos Aires, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Quebec to Buenos Aires?

Cheapflights helps you find that perfect flight to Buenos Aires from Quebec by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Quebec to Buenos Aires with no change fees?

Certainly. Search results for flights to Buenos Aires from Quebec shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Quebec to Buenos Aires become cheaper?

Yes, Cheapflights offers price alerts on Quebec to Buenos Aires flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from Quebec to Buenos Aires from C$ 453

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Quebec to Buenos Aires

Keep the following information in mind while searching for Quebec to Buenos Aires flight deals. Data was last updated 12 June 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Quebec to Buenos Aires

Cheapest flights from Quebec to Buenos AiresExplore the most affordable flight options available from Quebec to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2025.

Explore the most affordable flight options available from Quebec to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Quebec to Buenos Aires that are best for you.

Best time to book a flight from Quebec to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Quebec with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Quebec to Buenos Aires

What is the cheapest month to book a flight from Quebec to Buenos Aires?

What is the cheapest time of day to fly from QC to BUE?

Find hourly flight availability from Quebec to Buenos Aires. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 June 2025.

Rainfall in Buenos Aires by month

Plan your trip to Buenos Aires by taking into account the average rainfall totals by month.

Temperature in Buenos Aires by month

Plan your trip to Buenos Aires by taking into account the average temperature totals by month.

Reviews of airlines servicing Buenos Aires

Read reviews from past customers who have flown Delta, LATAM Airlines and Copa Airlines from Quebec to Buenos Aires. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Quebec to Buenos Aires. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines to fly from Quebec to Buenos Aires one-way?

What are the most popular routes from Quebec to Buenos Aires?

Can I find deals for flights from Quebec to Buenos Aires that include hotel bookings?

How can I find direct flights from Quebec to Buenos Aires?

Can I find deals for business class flights from Quebec to Buenos Aires?

What is the cheapest month to book a flight from Quebec to Buenos Aires?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Quebec to Buenos Aires

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Quebec to Buenos Aires

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Quebec to Buenos Aires?

Why should you use Cheapflights to find cheap flight tickets from Quebec to Buenos Aires?

Can Cheapflights find flights from Quebec to Buenos Aires with no change fees?

Can Cheapflights notify me if prices for flights from Quebec to Buenos Aires become cheaper?

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Cheapest flights from Quebec to Buenos Aires
Explore the most affordable flight options available from Quebec to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2025.