£288 Cheap Flights from Quito (UIO) to Buenos Aires (EZE)

View £288 flight on Thu, 10 Sept 2026Opens in a new window

Flight 1

Popular airlines from Mariscal Sucre Intl. Airport (UIO) to Ministro Pistarini Intl. Airport (EZE)

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Cheap Flights from Quito (UIO) to Buenos Aires (EZE)

Prices were available within the past 7 days and start at £288 for one-way flights and £432 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

LATAM Airlines Group
Thu, 2 Jul - Sun, 12 Jul
UIO
Quito
EZE
Buenos Aires
£432 Return, found 6 days ago
£432
Return
found 6 days ago
Select LATAM Airlines Group flight, departing Thu, 2 Jul from Quito to Buenos Aires, returning Sun, 12 Jul, priced at £432 found 6 days ago
LATAM Airlines Group
Thu, 2 Jul - Sun, 12 Jul
UIO
Quito
EZE
Buenos Aires
£441 Return, found 6 days ago
£441
Return
found 6 days ago
Select LATAM Airlines Group flight, departing Thu, 2 Jul from Quito to Buenos Aires, returning Sun, 12 Jul, priced at £441 found 6 days ago
LATAM Airlines Group
Thu, 2 Jul - Sun, 12 Jul
UIO
Quito
EZE
Buenos Aires
£447 Return, found 6 days ago
£447
Return
found 6 days ago
Select LATAM Airlines Group flight, departing Thu, 2 Jul from Quito to Buenos Aires, returning Sun, 12 Jul, priced at £447 found 6 days ago
LATAM Airlines Group
Thu, 2 Jul - Sun, 12 Jul
UIO
Quito
EZE
Buenos Aires
£455 Return, found 6 days ago
£455
Return
found 6 days ago
Select LATAM Airlines Group flight, departing Thu, 2 Jul from Quito to Buenos Aires, returning Sun, 12 Jul, priced at £455 found 6 days ago
LATAM Airlines Group
Tue, 14 Jul - Tue, 4 Aug
UIO
Quito
EZE
Buenos Aires
£510 Return, found 10 hours ago
£510
Return
found 10 hours ago
Select LATAM Airlines Group flight, departing Tue, 14 Jul from Quito to Buenos Aires, returning Tue, 4 Aug, priced at £510 found 10 hours ago
avianca
Wed, 12 Aug - Tue, 18 Aug
UIO
Quito
EZE
Buenos Aires
£514 Return, found 9 hours ago
£514
Return
found 9 hours ago
Select avianca flight, departing Wed, 12 Aug from Quito to Buenos Aires, returning Tue, 18 Aug, priced at £514 found 9 hours ago
avianca
Tue, 14 Jul - Tue, 4 Aug
UIO
Quito
EZE
Buenos Aires
£517 Return, found 10 hours ago
£517
Return
found 10 hours ago
Select avianca flight, departing Tue, 14 Jul from Quito to Buenos Aires, returning Tue, 4 Aug, priced at £517 found 10 hours ago
LATAM Airlines Group
Tue, 14 Jul - Tue, 4 Aug
UIO
Quito
EZE
Buenos Aires
£519 Return, found 10 hours ago
£519
Return
found 10 hours ago
Select LATAM Airlines Group flight, departing Tue, 14 Jul from Quito to Buenos Aires, returning Tue, 4 Aug, priced at £519 found 10 hours ago
avianca
Wed, 12 Aug - Tue, 18 Aug
UIO
Quito
EZE
Buenos Aires
£523 Return, found 9 hours ago
£523
Return
found 9 hours ago
Select avianca flight, departing Wed, 12 Aug from Quito to Buenos Aires, returning Tue, 18 Aug, priced at £523 found 9 hours ago
Copa
Sat, 9 May - Sun, 31 May
UIO
Quito
EZE
Buenos Aires
£591 Return, found 1 day ago
£591
Return
found 1 day ago
Select Copa flight, departing Sat, 9 May from Quito to Buenos Aires, returning Sun, 31 May, priced at £591 found 1 day ago

Alternative airports near Buenos Aires

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Ministro Pistarini Intl. EZE. Cheapest option available. Average driving time to city centre is 25 minutes. Flights from £539
EZE
Ministro Pistarini Intl.
Cheapest
Average driving time to city centre25 min
Flights from £539

Frequently asked questions

How much does a flight from Quito (UIO-Mariscal Sucre Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.) cost?
One-way flights typically cost between £283 and £1,019 and return flights often range between £283 and £1,019. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.
Which airlines fly direct from Quito (UIO-Mariscal Sucre Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.)?
Enter UIO to EZE and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Quito (UIO-Mariscal Sucre Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.)?
To find a cheap flight from Quito (UIO-Mariscal Sucre Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Quito (UIO-Mariscal Sucre Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.)?
The best airline to fly with from Quito (UIO-Mariscal Sucre Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.) will differ from traveller to traveller. If you like to fly early, AV offers early morning flights. If price is the most important factor, AV typically offers the lowest fares. LA offers the most daily flights from Quito (UIO-Mariscal Sucre Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.), which is brilliant if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Quito (UIO-Mariscal Sucre Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Quito (UIO-Mariscal Sucre Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.)?
There are approximately 30 connecting flights per day from Quito (UIO-Mariscal Sucre Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.). Some common connection points include Jose Joaquin de Olmedo Intl. (GYE), Tocumen Intl. (PTY), and El Dorado Intl. (BOG).
What is the earliest flight from Quito (UIO-Mariscal Sucre Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.)?
The earliest flight from Quito (UIO-Mariscal Sucre Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.) typically departs at approximately 12:00 AM local time, operated by LATAM Airlines. This is a seasonal service active in April. An early departure like this can help maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Quito (UIO-Mariscal Sucre Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.)?
You'll typically find the most flights from Quito (UIO-Mariscal Sucre Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.) on a Tuesday, with around 18 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Avianca, Copa Airlines, and LATAM Airlines.
What are the most popular departure times for flights from Quito (UIO-Mariscal Sucre Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.)?
The most popular departure times for flights from Quito (UIO-Mariscal Sucre Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.) are in the evening, from 6pm to 9pm. Approximately 24% of passengers prefer this time window. Many major carriers, including Copa Airlines, LATAM Airlines and Avianca, offer flights during this window. These times work well because you can finish your day in Quito and arrive in Buenos Aires at a reasonable hour.
How long does it take to fly from Quito (UIO-Mariscal Sucre Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.)?
Flying nonstop from UIO to EZE takes around 5 hours 50 minutes, with the route covering approximately 2,717 miles. Flights with a layover typically take 6 hours 40 minutes longer than direct options. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Quito (UIO-Mariscal Sucre Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.)?
Select the "Business class" and "First class" filters when looking for UIO to EZE flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Quito (UIO-Mariscal Sucre Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.) flight with Expedia?
It's easy to earn miles on a Quito (UIO-Mariscal Sucre Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Buenos Aires from Mariscal Sucre Intl. (UIO)?
When traveling from Mariscal Sucre Intl. (UIO) to Buenos Aires, you can fly into Ministro Pistarini Intl. (EZE) and Aeroparque Jorge Newbery (AEP). Some flights may connect through major hubs like Jose Joaquin de Olmedo Intl. (GYE), El Dorado Intl. (BOG), Jorge Chavez Intl. (LIM) before reaching Buenos Aires. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Quito (UIO-Mariscal Sucre Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.) at the last minute?
Typically, booking a last minute flight from Quito (UIO-Mariscal Sucre Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Quito (UIO-Mariscal Sucre Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.) flight and hotel package?
Securing a Quito (UIO-Mariscal Sucre Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Quito (UIO-Mariscal Sucre Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.)?
If you booked your Quito (UIO-Mariscal Sucre Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Mariscal Sucre Intl.
Destination airport
Ministro Pistarini Intl.
Airlines serving
Copa, LATAM Airlines Group, avianca
Return price
£431
Distance
4346 km
Average flight time
9 hours 55 mins

Book with confidence

Compare flights from Quito to Buenos Aires easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Quito to Buenos Aires. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Ministro Pistarini Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Mariscal Sucre Intl. to Ministro Pistarini Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Mariscal Sucre Intl. (UIO) to Ministro Pistarini Intl. (EZE)

The easiest way to view the best deals on flights from Quito to Buenos Aires today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Mariscal Sucre Intl. to Ministro Pistarini Intl. start at just £432 and range up to £1,289.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Quito and Buenos Aires
  • booking your flight during July, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Quito to Buenos Aires flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Mariscal Sucre Intl. to Ministro Pistarini Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Quito to Buenos Aires easily and book with confidence

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