How long is the flight from Quito to Buenos Aires?

Airlines like Copa Airlines and Avianca fly from Quito to Buenos Aires in about 11h 50m. The time it takes to get you to your destination can typically vary by up to 7h 59m. The distance between Quito and Buenos Aires is about 2704 mi. Both multi-stop and direct flights can be found to your destination and back.

What is the cheapest day to fly from Quito to Buenos Aires?

Travellers seeking maximum savings on their Quito to Buenos Aires flight should consider departing on Sunday afternoons when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Buenos Aires ranges from 50.0 - 100.0 inches 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.

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).

What are the cheapest flights from Quito to Buenos Aires?

Looking for the cheapest flight from Quito to Buenos Aires? While on average our users pay £240, our data indicates the cheapest price to be £239. The most popular route (Quito Mariscal Sucr - Buenos Aires Jorge Newbery), is priced around £508.

What are the most reliable airlines from Quito to Buenos Aires?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Quito to Buenos Aires on time: Avianca Costa Rica (89%), Avianca (71%), Avianca Ecuador (53%).

What is the cheapest day to fly round-trip from Quito to Buenos Aires?

It’s generally more expensive to depart on a Monday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

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

To save on the cost of your flight from Quito to Buenos Aires, book at least 48 days before your planned departure. Booking around this time can save you about 17% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £381 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £455.

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

Our data shows that March tends to be the cheapest month to fly to Buenos Aires from Quito. Users have commonly found prices around £435 for the month, but tickets can be as low as £210. Due to multiple factors, prepare for potentially higher prices in December.

What airport do you fly from for flights from Quito to Buenos Aires?

For a flight from Quito to Buenos Aires, you will be flying from Mariscal Sucr. Quito Mariscal Sucr (UIO) is just 14.0 mi from the center of the city. Mariscal Sucr is the only Quito airport and it handles 0 outbound flights to Buenos Aires per day. 0 airlines have flights to Buenos Aires from Quito Mariscal Sucr on a regular basis.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Quito 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.

£247+ Flights from Quito to Buenos Aires

Q: How much does it cost for a return flight from Quito to Buenos Aires?

Airfare is typical for this route at the moment. Quito to Buenos Aires flights typically cost between £377 and £468 in October. The cheapest return flight price found within the last 3 days was £455 on Copa Airlines (28 Oct-1 Nov).

Cheap flight deals from Quito to Buenos Aires

Round-trip from	£455
One-way from	£247
Popular in	December
Cheapest in	March
Average price	£431
Good one-way deal	£240 or less

Copa Airlines
22/10-29/10
2 total stops
21h 38m total
Quito to Buenos Aires

Search Deals

Copa Airlines
1/12
1 total stop
17h 21m total
Quito to Buenos Aires

Search Deals

Highest demand for flights based on searches. 1% potential increase in price (£5 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 0% potential price decrease (£3 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Price to beat on a one-way flight from Quito Mariscal Sucr to Buenos Aires (BUE).

Search Deals

Find flight deals from Quito to Buenos Aires

Cheapest flights from Quito to Buenos Aires
Explore the most affordable flight options available from Quito to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Tue 28/1003:10UIO - EZE

1 stop19h 50mCopa Airlines

Wed 5/1105:16EZE - UIO

1 stop21h 19mCopa Airlines

Deal found 14/9£455

Thu 2/1020:40UIO - EZE

Nonstop5h 45mAvianca

Sat 4/1001:40EZE - UIO

1 stop8h 55mAvianca

Deal found 14/9£472

Thu 30/1015:12UIO - EZE

1 stop11h 07mCopa Airlines

Mon 10/1103:57EZE - UIO

1 stop10h 54mCopa Airlines

Deal found 14/9£473

Sun 12/1003:10UIO - EZE

1 stop19h 45mCopa Airlines

Wed 22/1003:47EZE - UIO

1 stop10h 40mCopa Airlines

Deal found 14/9£475

Sun 26/1003:10UIO - EZE

1 stop19h 50mCopa Airlines

Fri 31/1003:57EZE - UIO

1 stop10h 54mCopa Airlines

Deal found 15/9£475

Tue 14/1014:33UIO - EZE

1 stop15h 42mCopa Airlines

Wed 22/1003:47EZE - UIO

1 stop12h 26mCopa Airlines

Deal found 14/9£492

Wed 22/1014:33UIO - EZE

1 stop11h 46mCopa Airlines

Tue 28/1003:57EZE - UIO

1 stop12h 16mCopa Airlines

Deal found 15/9£493

Thu 16/1006:03UIO - EZE

1 stop16h 52mCopa Airlines

Wed 22/1003:47EZE - UIO

1 stop10h 40mCopa Airlines

Deal found 15/9£502

Mon 13/1003:10UIO - EZE

1 stop19h 45mCopa Airlines

Thu 23/1003:47EZE - UIO

1 stop10h 40mCopa Airlines

Deal found 14/9£505

Thu 2/1015:50UIO - AEP

1 stop11h 50mAvianca

Sun 5/1007:00AEP - UIO

1 stop9h 40mAvianca

Deal found 15/9£1,159

Best flights from Quito to Buenos Aires
Discover carefully curated flight deals from Quito to Buenos Aires that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 September 2025.

Thu 12/312:27UIO - EZE

1 stop11h 30mCopa Airlines

Sun 15/303:47EZE - UIO

1 stop12h 22mCopa Airlines

Deal found 14/9£455

Mon 3/1112:27UIO - EZE

1 stop10h 26mCopa Airlines

Wed 12/1114:32EZE - UIO

1 stop12h 03mCopa Airlines

Deal found 14/9£455

Fri 14/1112:27UIO - EZE

1 stop13h 43mCopa Airlines

Mon 24/1110:01EZE - UIO

1 stop16h 34mCopa Airlines

Deal found 14/9£455

Wed 19/1112:27UIO - EZE

1 stop10h 33mCopa Airlines

Sat 22/1114:32EZE - UIO

1 stop12h 03mCopa Airlines

Deal found 14/9£455

Thu 2/1015:50UIO - AEP

1 stop11h 50mAvianca

Sun 5/1007:00AEP - UIO

1 stop9h 40mAvianca

Deal found 15/9£1,159

Sun 16/1103:11UIO - EZE

1 stop19h 42mCopa Airlines

Wed 26/1114:32EZE - UIO

1 stop12h 03mCopa Airlines

Deal found 14/9£455

Tue 28/1003:10UIO - EZE

1 stop19h 50mCopa Airlines

Tue 4/1103:57EZE - UIO

1 stop10h 54mCopa Airlines

Deal found 13/9£455

Fri 14/1112:27UIO - EZE

1 stop13h 43mCopa Airlines

Fri 21/1103:57EZE - UIO

1 stop10h 54mCopa Airlines

Deal found 14/9£455

Thu 30/1014:32UIO - EZE

1 stop11h 47mCopa Airlines

Wed 5/1114:32EZE - UIO

1 stop12h 03mCopa Airlines

Deal found 14/9£473

Mon 13/1003:10UIO - EZE

1 stop19h 45mCopa Airlines

Tue 21/1014:32EZE - UIO

1 stop12h 00mCopa Airlines

Deal found 14/9£475

Sat 22/1112:27UIO - EZE

1 stop13h 43mCopa Airlines

Fri 28/1103:57EZE - UIO

1 stop10h 54mCopa Airlines

Deal found 15/9£475

Sun 26/1003:10UIO - EZE

1 stop19h 50mCopa Airlines

Thu 30/1003:57EZE - UIO

1 stop10h 53mCopa Airlines

Deal found 15/9£475

Direct flights from Quito to Buenos Aires
Explore direct flight options from Quito to Buenos Aires based on user searches, and compare prices and availability for your desired travel dates. Data last updated 16 September 2025.

Thu 2/1020:40UIO - EZE

Nonstop5h 45mAvianca

Sun 5/1005:55EZE - UIO

Nonstop6h 25mAvianca

Deal found 14/9£492

Fri 26/1221:15UIO - EZE

Nonstop5h 55mAvianca

Mon 29/1206:15EZE - UIO

Nonstop6h 05mAvianca

Deal found 16/9£2,461

Last-minute flights from Quito to Buenos Aires
Discover last-minute flight deals from Quito to Buenos Aires. Data last updated 16 September 2025 and is based on user searches.

Thu 2/1020:40UIO - EZE

Nonstop5h 45mAvianca

Sat 4/1001:40EZE - UIO

1 stop8h 55mAvianca

Deal found 14/9£472

Thu 2/1015:50UIO - AEP

1 stop11h 50mAvianca

Sun 5/1007:00AEP - UIO

1 stop9h 40mAvianca

Deal found 15/9£1,159

Sun 12/1003:10UIO - EZE

1 stop19h 45mCopa Airlines

Wed 22/1003:47EZE - UIO

1 stop10h 40mCopa Airlines

Deal found 14/9£475

Mon 13/1003:10UIO - EZE

1 stop19h 45mCopa Airlines

Thu 23/1003:47EZE - UIO

1 stop10h 40mCopa Airlines

Deal found 14/9£505

Tue 14/1014:33UIO - EZE

1 stop15h 42mCopa Airlines

Wed 22/1003:47EZE - UIO

1 stop12h 26mCopa Airlines

Deal found 14/9£492

Thu 16/1006:03UIO - EZE

1 stop16h 52mCopa Airlines

Thu 23/1005:08EZE - UIO

1 stop21h 24mCopa Airlines

Deal found 15/9£502

Wed 22/1014:33UIO - EZE

1 stop11h 46mCopa Airlines

Tue 28/1003:57EZE - UIO

1 stop12h 16mCopa Airlines

Deal found 15/9£493

Sun 26/1003:10UIO - EZE

1 stop19h 50mCopa Airlines

Sat 1/1105:16EZE - UIO

1 stop21h 19mCopa Airlines

Deal found 15/9£475

Tue 28/1003:10UIO - EZE

1 stop19h 50mCopa Airlines

Tue 4/1103:57EZE - UIO

1 stop10h 54mCopa Airlines

Deal found 14/9£455

Thu 30/1015:12UIO - EZE

1 stop11h 07mCopa Airlines

Mon 10/1103:57EZE - UIO

1 stop10h 54mCopa Airlines

Deal found 14/9£473

One-way flights from Quito to Buenos Aires
Search for one-way flight options from Quito to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated 16 September 2025.

Mon 10/1112:27UIO - EZE

1 stop13h 43mCopa Airlines

Deal found 15/9£247

Wed 24/915:17UIO - EZE

1 stop10h 41mCopa Airlines

Deal found 15/9£261

Mon 24/1103:11UIO - EZE

1 stop17h 20mCopa Airlines

Deal found 14/9£321

Sun 5/1003:10UIO - EZE

1 stop19h 45mCopa Airlines

Deal found 15/9£322

Fri 19/1203:10UIO - EZE

1 stop20h 48mCopa Airlines

Deal found 15/9£325

Sun 12/1003:10UIO - EZE

1 stop16h 58mCopa Airlines

Deal found 15/9£350

Sat 27/906:02UIO - EZE

1 stop16h 53mCopa Airlines

Deal found 16/9£352

Thu 25/903:06UIO - EZE

1 stop19h 49mCopa Airlines

Deal found 14/9£435

Sat 27/900:05UIO - EZE

1 stop17h 55mWorldTicket

Deal found 13/9£455

Thu 9/1003:10UIO - EZE

1 stop19h 24mCopa Airlines

Deal found 15/9£466

Sat 31/103:09UIO - EZE

1 stop17h 25mCopa Airlines

Deal found 14/9£533

Fly from

Fly to

Route

Depart

Return

Price

QuitoBuenos Aires

UIO - EZE

UIOEZE

Quito Mariscal Sucr

Thu 12/3

12:27-01:57

1 stop11h 30m

Buenos Aires Ministro Pistarini

Sun 15/3

03:47-14:09

1 stop12h 22m

£455

QuitoBuenos Aires

UIO - EZE

UIOEZE

Quito Mariscal Sucr

Mon 3/11

12:27-00:53

1 stop10h 26m

Buenos Aires Ministro Pistarini

Wed 12/11

14:32-00:35

1 stop12h 03m

£455

QuitoBuenos Aires

UIO - EZE

UIOEZE

Quito Mariscal Sucr

Fri 14/11

12:27-04:10

1 stop13h 43m

Buenos Aires Ministro Pistarini

Mon 24/11

10:01-00:35

1 stop16h 34m

£455

QuitoBuenos Aires

UIO - EZE

UIOEZE

Quito Mariscal Sucr

Wed 19/11

12:27-01:00

1 stop10h 33m

Buenos Aires Ministro Pistarini

Sat 22/11

14:32-00:35

1 stop12h 03m

£455

QuitoBuenos Aires

UIO - EZE

UIOEZE

Quito Mariscal Sucr

Sun 16/11

03:11-00:53

1 stop19h 42m

Buenos Aires Ministro Pistarini

Wed 26/11

14:32-00:35

1 stop12h 03m

£455

QuitoBuenos Aires

UIO - EZE

UIOEZE

Quito Mariscal Sucr

Tue 28/10

03:10-01:00

1 stop19h 50m

Buenos Aires Ministro Pistarini

Tue 4/11

03:57-12:51

1 stop10h 54m

£455

QuitoBuenos Aires

UIO - EZE

UIOEZE

Quito Mariscal Sucr

Fri 14/11

12:27-04:10

1 stop13h 43m

Buenos Aires Ministro Pistarini

Fri 21/11

03:57-12:51

1 stop10h 54m

£455

QuitoBuenos Aires

UIO - EZE

UIOEZE

Quito Mariscal Sucr

Thu 30/10

14:32-04:19

1 stop11h 47m

Buenos Aires Ministro Pistarini

Wed 5/11

14:32-00:35

1 stop12h 03m

£473

QuitoBuenos Aires

UIO - EZE

UIOEZE

Quito Mariscal Sucr

Mon 13/10

03:10-00:55

1 stop19h 45m

Buenos Aires Ministro Pistarini

Tue 21/10

14:32-00:32

1 stop12h 00m

£475

QuitoBuenos Aires

UIO - EZE

UIOEZE

Quito Mariscal Sucr

Sat 22/11

12:27-04:10

1 stop13h 43m

Buenos Aires Ministro Pistarini

Fri 28/11

03:57-12:51

1 stop10h 54m

£475

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 21 results

Best time to book a flight from Quito to Buenos Aires

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

Estimated return 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 Quito to Buenos Aires

How far ahead should I book a flight from Quito to Buenos Aires?

The price you pay for your flight from Quito to Buenos Aires may vary depending on when you book. For the best chance of a lower fare, look to book 66 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, May is the cheapest month in which you can book a flight from Quito to Buenos Aires (average of £1,012). Flying from Quito to Buenos Aires in December is currently the most expensive (average of £1,250). 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 UIO to BUE?

When flying from Quito 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.

How much does it cost for a return flight from Quito to Buenos Aires?

Related info for your journey

What airport do you fly from for flights from Quito to Buenos Aires?
For a flight from Quito to Buenos Aires, you will be flying from Mariscal Sucr. Quito Mariscal Sucr (UIO) is just 14.0 mi from the center of the city. Mariscal Sucr is the only Quito airport and it handles 0 outbound flights to Buenos Aires per day. 0 airlines have flights to Buenos Aires from Quito Mariscal Sucr on a regular basis.
How long is the flight from Quito to Buenos Aires?
Airlines like Copa Airlines and Avianca fly from Quito to Buenos Aires in about 11h 50m. The time it takes to get you to your destination can typically vary by up to 7h 59m. The distance between Quito and Buenos Aires is about 2704 mi. Both multi-stop and direct flights can be found to your destination and back.
What are the most reliable airlines from Quito to Buenos Aires?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Quito to Buenos Aires on time: Avianca Costa Rica (89%), Avianca (71%), Avianca Ecuador (53%).
What are the cheapest flights from Quito to Buenos Aires?
Looking for the cheapest flight from Quito to Buenos Aires? While on average our users pay £240, our data indicates the cheapest price to be £239. The most popular route (Quito Mariscal Sucr - Buenos Aires Jorge Newbery), is priced around £508.
Can I find deals for flights from Quito to Buenos Aires that include hotel bookings?
Yes. In addition to deals on Quito to Buenos Aires flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Quito to Buenos Aires?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Quito to Buenos Aires.
Can I find deals for business class flights from Quito to Buenos Aires?
Yes. Cheapflights offers flight deals from Quito 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 Quito to Buenos Aires?
Currently, May is the cheapest month in which you can book a flight from Quito to Buenos Aires (average of £1,012). Flying from Quito to Buenos Aires in December is currently the most expensive (average of £1,250). 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

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Alternative routes for Quito to Buenos Aires

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Buenos Aires Ministro Pistarini Airport to Lima flights

Buenos Aires Ministro Pistarini Airport to Barcelona-El Prat Airport flights

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Cheapflights makes it easy to find Quito to Buenos Aires flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights helps you find that perfect flight to Buenos Aires from Quito 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 Quito to Buenos Aires with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Quito to Buenos Aires, users can toggle the no change fees filter when performing a flight search.

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

Yes! Start tracking prices for Quito to Buenos Aires flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from Quito to Buenos Aires from £247

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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Quito to Buenos Aires

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good one-way deal

Find flight deals from Quito to Buenos Aires

Cheapest flights from Quito to Buenos AiresExplore the most affordable flight options available from Quito to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Explore the most affordable flight options available from Quito to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Quito to Buenos Aires

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

Cheapflights Insights

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

How far ahead should I book a flight from Quito to Buenos Aires?

Use this chart to determine the optimal time to book a return flight from Quito to Buenos Aires. Price data was last updated on 12 September 2025.

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

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

Find hourly flight availability from Quito 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 16 September 2025.

How much does it cost for a return flight from Quito to Buenos Aires?

Related info for your journey

Find useful and relevant information for your journey from Quito 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 Quito to Buenos Aires?

How long is the flight from Quito to Buenos Aires?

What are the most reliable airlines from Quito to Buenos Aires?

What are the cheapest flights from Quito to Buenos Aires?

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

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

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

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

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Alternative routes for Quito to Buenos Aires

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

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

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Cheapest flights from Quito to Buenos Aires
Explore the most affordable flight options available from Quito to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.