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£267 Cheap Flights from Quito (UIO) to Buenos Aires (EZE)

View £267 flight on Fri, 25 Sept 2026Opens in a new window

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 £267 for one-way flights and £503 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

LATAM Airlines Group
Mon, 26 Oct - Thu, 3 Dec
UIO
Quito
EZE
Buenos Aires
£503 Return, found 4 days ago
£503
Return
found 4 days ago
Select LATAM Airlines Group flight, departing Mon, 26 Oct from Quito to Buenos Aires, returning Thu, 3 Dec, priced at £503 found 4 days ago
LATAM Airlines Group
Mon, 26 Oct - Thu, 3 Dec
UIO
Quito
EZE
Buenos Aires
£514 Return, found 4 days ago
£514
Return
found 4 days ago
Select LATAM Airlines Group flight, departing Mon, 26 Oct from Quito to Buenos Aires, returning Thu, 3 Dec, priced at £514 found 4 days ago
Copa
Mon, 26 Oct - Thu, 3 Dec
UIO
Quito
EZE
Buenos Aires
£516 Return, found 4 days ago
£516
Return
found 4 days ago
Select Copa flight, departing Mon, 26 Oct from Quito to Buenos Aires, returning Thu, 3 Dec, priced at £516 found 4 days ago
LATAM Airlines Group
Mon, 26 Oct - Thu, 3 Dec
UIO
Quito
EZE
Buenos Aires
£517 Return, found 4 days ago
£517
Return
found 4 days ago
Select LATAM Airlines Group flight, departing Mon, 26 Oct from Quito to Buenos Aires, returning Thu, 3 Dec, priced at £517 found 4 days ago
LATAM Airlines Group
Mon, 26 Oct - Thu, 3 Dec
UIO
Quito
EZE
Buenos Aires
£519 Return, found 4 days ago
£519
Return
found 4 days ago
Select LATAM Airlines Group flight, departing Mon, 26 Oct from Quito to Buenos Aires, returning Thu, 3 Dec, priced at £519 found 4 days ago
Copa
Mon, 16 Nov - Mon, 23 Nov
UIO
Quito
EZE
Buenos Aires
£520 Return, found 13 hours ago
£520
Return
found 13 hours ago
Select Copa flight, departing Mon, 16 Nov from Quito to Buenos Aires, returning Mon, 23 Nov, priced at £520 found 13 hours ago
LATAM Airlines Group
Mon, 19 Oct - Fri, 30 Oct
UIO
Quito
EZE
Buenos Aires
£521 Return, found 6 hours ago
£521
Return
found 6 hours ago
Select LATAM Airlines Group flight, departing Mon, 19 Oct from Quito to Buenos Aires, returning Fri, 30 Oct, priced at £521 found 6 hours ago
Copa
Mon, 16 Nov - Mon, 23 Nov
UIO
Quito
EZE
Buenos Aires
£523 Return, found 13 hours ago
£523
Return
found 13 hours ago
Select Copa flight, departing Mon, 16 Nov from Quito to Buenos Aires, returning Mon, 23 Nov, priced at £523 found 13 hours ago
LATAM Airlines Group
Wed, 17 Mar - Wed, 24 Mar
UIO
Quito
EZE
Buenos Aires
£525 Return, found 5 days ago
£525
Return
found 5 days ago
Select LATAM Airlines Group flight, departing Wed, 17 Mar from Quito to Buenos Aires, returning Wed, 24 Mar, priced at £525 found 5 days ago
avianca
Fri, 25 Sept - Fri, 2 Oct
UIO
Quito
EZE
Buenos Aires
£535 Return, found 2 hours ago
£535
Return
found 2 hours ago
Select avianca flight, departing Fri, 25 Sept from Quito to Buenos Aires, returning Fri, 2 Oct, priced at £535 found 2 hours 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 £516
EZE
Ministro Pistarini Intl.
Cheapest
Average driving time to city centre25 min
Flights from £516

Frequently asked questions

How much does a flight from Quito (UIO-Mariscal Sucre Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.) cost?
You can find cheap one-way flights from £267 and cheap return flights from £503 UIO to EZE with Expedia. One-way flights typically cost between £283 and £1019. 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 UIO to EZE ticket fares go up or down.
What is the cheapest month to fly from Quito (UIO-Mariscal Sucre Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.)?
The cheapest months to fly from UIO to EZE are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Quito (UIO) to Buenos Aires (EZE)?
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 traveler to traveler. If you like to fly early, Avianca offers early morning flights. If price is the most important factor, Avianca typically offers the lowest fares. LATAM Airlines Group offers the most daily flights from Quito (UIO-Mariscal Sucre Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.), which is great 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 Tocumen Intl. (PTY), Jose Joaquin de Olmedo Intl. (GYE), and El Dorado Intl. (BOG).
What is the earliest flight from Quito (UIO) to Buenos Aires (EZE)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from Quito (UIO) to Buenos Aires (EZE). To compare more early flights, use 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 a good selection of options for your travel plans. Major airlines on this route include Avianca, Copa, and LATAM Airlines Group. Flight options are notably more plentiful on Tuesdays compared to other days of the week.
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. Many major carriers, including LATAM Airlines Group, Copa and Avianca, offer flights during this window. Many travellers prefer this timing as it allows you to make the most of your day before your flight and arrive at your destination at a reasonable hour.
How long does it take to fly from Quito (UIO-Mariscal Sucre Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.)?
Direct flights from UIO to EZE usually take about 6 hours, traveling roughly 4,373 kilometers. If you opt for a connecting flight, expect to add around 6 hours 30 minutes to your journey. 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.)?
Yes, you can fly business class between UIO and EZE. You can fly business class with Avianca and Copa.
How do I earn miles on a Quito (UIO) to Buenos Aires (EZE) flight with Expedia?
It's easy to earn miles on a Quito (UIO) to Buenos Aires (EZE) 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.
Is it cheaper to buy a plane ticket from Quito (UIO) to Buenos Aires (EZE) at the last minute?
Typically, booking a last minute flight from Quito (UIO) to Buenos Aires (EZE) 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) to Buenos Aires (EZE) flight and hotel package?
Securing a Quito (UIO) to Buenos Aires (EZE) 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
£503
Distance
4346 km
Average flight time
10 hours 52 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 £503 and range up to £1,283.  

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 October, 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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