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Cheap flights from Québec City to Buenos Aires from C$ 567

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 28/9. Fares are subject to change and may not be available on all flights or dates of travel.
YQB — BUE
4 Aug — 11 Aug1
1 adult

Cheap flight deals from Québec City to Buenos Aires

Discover tips and strategies to find the most affordable flight options for your journey from Québec City (YQB) to Buenos Aires (BUE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 30 July 2025.

Popular in

August

Cheapest in

March

Average price

C$ 1,414
Highest demand for flights based on searches. 8% potential increase in price (C$ 208 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease (C$ 114 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Québec City to Buenos Aires

Cheapest flights from Québec City to Buenos Aires
Explore the most affordable flight options available from Québec City to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 July 2025.

Thu 6/116:15 a.m.YQB - EZE
2 stops30h 40mMultiple Airlines
Thu 20/114:05 a.m.EZE - YQB
2 stops22h 07mMultiple Airlines
Deal found 29/7C$ 1,248
Thu 6/119:15 a.m.YQB - EZE
2 stops27h 55mAir Canada
Fri 21/114:45 p.m.EZE - YQB
2 stops27h 43mAir Canada
Deal found 29/7C$ 1,284
Wed 31/125:10 p.m.YQB - EZE
2 stops36h 10mUnited Airlines
Wed 14/111:55 p.m.EZE - YQB
2 stops42h 03mUnited Airlines
Deal found 28/7C$ 1,595
Tue 4/117:05 p.m.YQB - AEP
2 stops15h 55mMultiple Airlines
Tue 18/1112:20 p.m.AEP - YQB
2 stops23h 13mMultiple Airlines
Deal found 29/7C$ 1,698
Wed 10/123:20 p.m.YQB - AEP
2 stops23h 50mAir Canada
Wed 31/121:35 p.m.AEP - YQB
2 stops26h 54mAir Canada
Deal found 29/7C$ 2,144

Cheapflights Fare Finder

 
Customize your flight search to find flights from Québec City to Buenos Aires that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 30 July 2025.
Use the filters below to find and compare flights from Québec City to Buenos Aires that are best for you.

Fly from

Québec City

Fly to

Buenos Aires

Route

Depart

Return

Price

Québec CityBuenos Aires

YQB - EZE

YQBEZE

Québec City

Thu 6/11

6:15 a.m.-2:55 p.m.

2 stops30h 40m

Buenos Aires Ministro Pistarini

Thu 20/11

4:05 a.m.-12:12 a.m.

2 stops22h 07m

C$ 1,248

Québec CityBuenos Aires

YQB - EZE

YQBEZE

Québec City

Thu 6/11

9:15 a.m.-3:10 p.m.

2 stops27h 55m

Buenos Aires Ministro Pistarini

Fri 21/11

4:45 p.m.-6:28 p.m.

2 stops27h 43m

C$ 1,284

Québec CityBuenos Aires

YQB - EZE

YQBEZE

Québec City

Wed 31/12

5:10 p.m.-7:20 a.m.

2 stops36h 10m

Buenos Aires Ministro Pistarini

Wed 14/1

11:55 p.m.-3:58 p.m.

2 stops42h 03m

C$ 1,595

Québec CityBuenos Aires

YQB - AEP

YQBAEP

Québec City

Tue 4/11

7:05 p.m.-1:00 p.m.

2 stops15h 55m

Buenos Aires Jorge Newbery

Tue 18/11

12:20 p.m.-9:33 a.m.

2 stops23h 13m

C$ 1,698

Québec CityBuenos Aires

YQB - AEP

YQBAEP

Québec City

Wed 10/12

3:20 p.m.-5:10 p.m.

2 stops23h 50m

Buenos Aires Jorge Newbery

Wed 31/12

1:35 p.m.-2:29 p.m.

2 stops26h 54m

C$ 2,144

Québec CityBuenos Aires

YQB - AEP

YQBAEP

Québec City

Sun 28/9

5:15 a.m.-3:40 a.m.

2 stops21h 25m

C$ 567

Québec CityBuenos Aires

YQB - EZE

YQBEZE

Québec City

Thu 11/9

12:28 p.m.-10:15 a.m.

2 stops20h 47m

C$ 570

Québec CityBuenos Aires

YQB - EZE

YQBEZE

Québec City

Sun 28/9

8:35 p.m.-2:30 p.m.

2 stops16h 55m

C$ 625

Québec CityBuenos Aires

YQB - EZE

YQBEZE

Québec City

Sun 28/9

7:00 a.m.-5:00 a.m.

1 stop21h 00m

C$ 795

Québec CityBuenos Aires

YQB - AEP

YQBAEP

Québec City

Thu 23/10

5:20 a.m.-5:20 p.m.

2 stops35h 00m

C$ 3,033

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/7

Showing 1-10 of 12 results
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Best time to book a flight from Québec City to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Québec City 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 Québec City to Buenos Aires
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Buenos Aires

Get insights into the airlines that provide service to Buenos Aires. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Buenos Aires. Reviews last updated 30 July 2025.
Check out reviews from past customers who have flown with American Airlines,Air Canada, andAvianca from Québec City to Buenos Aires to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews
Check prices

Crew

8.0

Entertainment

6.9

Boarding

7.5

Food

6.5

Comfort

7.2

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Nikola,Sep 2023

LHR - SOF

Our flight was canceled because of mechanical failure. British Airways picked up the hotel and food overnight but the organization had much to be desired for. The next day the flight was again delayed for several hours because of "miscommunication" with the catering services. Too much miscommunication and misfortune caused too much misery. One can only hope that our luggage will arrive.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews
Check prices

Crew

8.0

Entertainment

6.9

Boarding

7.5

Food

6.5

Comfort

7.2

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Nikola,Sep 2023

LHR - SOF

Our flight was canceled because of mechanical failure. British Airways picked up the hotel and food overnight but the organization had much to be desired for. The next day the flight was again delayed for several hours because of "miscommunication" with the catering services. Too much miscommunication and misfortune caused too much misery. One can only hope that our luggage will arrive.
Air Canada
7.1
Good
9,837 reviews
American Airlines
7.2
Good
10,000 reviews
Check prices

Crew

8.0

Entertainment

6.9

Boarding

7.5

Food

6.5

Comfort

7.2

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Nikola,Sep 2023

LHR - SOF

Our flight was canceled because of mechanical failure. British Airways picked up the hotel and food overnight but the organization had much to be desired for. The next day the flight was again delayed for several hours because of "miscommunication" with the catering services. Too much miscommunication and misfortune caused too much misery. One can only hope that our luggage will arrive.
Avianca
6.7
Okay
2,387 reviews
American Airlines
7.2
Good
10,000 reviews
Check prices

Crew

8.0

Entertainment

6.9

Boarding

7.5

Food

6.5

Comfort

7.2

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Nikola,Sep 2023

LHR - SOF

Our flight was canceled because of mechanical failure. British Airways picked up the hotel and food overnight but the organization had much to be desired for. The next day the flight was again delayed for several hours because of "miscommunication" with the catering services. Too much miscommunication and misfortune caused too much misery. One can only hope that our luggage will arrive.

Related info for your journey

Find useful and relevant information for your journey from Québec City 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 airport do you fly from for flights from Québec City to Buenos Aires?

    If you book a flight to Buenos Aires from Québec City, you will be flying from Quebec, which is the city’s only airport. Québec City (YQB) is located 13.5 km from the centre of Québec City. There are 0 flights from Quebec to Buenos Aires per day from 1 airline.

  • What are the cheapest airlines to fly from Québec City to Buenos Aires one-way?

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as C$ 570. Users have also found prices from C$ 625 and C$ 3,184 on Air Canada and Avianca, respectively.

  • Can I find deals for flights from Québec City to Buenos Aires that include hotel bookings?

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

  • How can I find direct flights from Québec City to Buenos Aires?

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

  • Can I find deals for business class flights from Québec City to Buenos Aires?

    Yes. Cheapflights offers flight deals from Québec City 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 Québec City to Buenos Aires?

    Currently, November is the cheapest month in which you can book a flight from Québec City to Buenos Aires (average of C$ 816). Flying from Québec City 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

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Top airline flying from Québec City to Buenos Aires

Discover the top airline that operate flights from Québec City to Buenos Aires. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 30 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 1,069AverageC$ 1,426FlexibilityNo cancel feeOn-time67%
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How does Cheapflights help users find flights from Québec City to Buenos Aires?

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

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

Need flexible booking options for your flight to Buenos Aires from Québec City? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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