Cheap Flights from Buenos Aires to Quito

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Compare Buenos Aires to Quito flight deals

Find the cheapest month or even day of the year to fly to Quito

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Flight deals from Buenos Aires to Quito

Looking for a cheap last-minute deal or the best return flight from Buenos Aires to Quito? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Buenos Aires to Quito

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Buenos Aires to Quito flights are currently cheapest in May.

Direct flights from Buenos Aires to Quito

Buenos Aires to Quito: Alternative routes

Compare routes from Buenos Aires to Quito below. You may find an airport to fly into that's cheaper, faster, or easier than Quito.

Buenos Aires to Quito: Flight information

The things to know before you go.
Cheapest flight foundR 5,310
Cheapest month to flyMay
Average flight time6 hrs, 20 mins
Most popular airlineAvianca
Average flights per week9

Finding cheap flights from Buenos Aires to Quito: Frequently asked questions

The best price we found for a return flight from Buenos Aires to Quito is R 9,795. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
6 hours and 20 minutes is the average flight time from Buenos Aires to Quito.
Avianca, Avianca Costa Rica and Avianca Ecuador fly direct from Buenos Aires to Quito.
As of March 2025, there are 9 flights per week flying from Buenos Aires to Quito.
The cheapest month to fly from Buenos Aires to Quito is usually March 2025.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Buenos Aires to Quito Airport on Thursday, 27 March 2025.
Yes – the average flight time is 6 hours and 20 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Quito but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Quito is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Quito is Avianca .

Travelling from Buenos Aires to Mariscal Sucre International Airport (UIO): what you need to know

  • Buenos Aires is home to two main airports where you can start your adventure. Explore your options for booking a flight from Buenos Aires to Mariscal Sucre International Airport (UIO) flying out of Jorge Newbery Airport (AEP) or Ministro Pistarini Airport (EZE).

  • Quito is 2 hours behind Buenos Aires. Mariscal Sucre International Airport is located in Quito, which operates on the UTC-5 timezone.

  • Jorge Newbery Airport (AEP) to Mariscal Sucre International Airport (UIO) is the most popular route. There are 6 direct weekly flights to choose from. If you have things to do before heading off, take the last flight with Avianca at 10:00. Go for the first AEP to UIO departure operated by Avianca at 05:50 if you want to get going earlier.

  • Your flight from Buenos Aires to UIO won't wait if you're running late, so show up at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead for international travel.

  • Popular months like August or other peak periods mean bigger queues and potential delays. Stick to your schedule by getting to the airport even earlier. Plan for at least four hours ahead of an international flight and two hours before domestic departures.

Airports in Buenos Aires

Jorge Newbery Airport (AEP)

  • AEP is about 14 kilometres from central Buenos Aires. If you're catching a cab, driving or ride-sharing from the centre, it'll take 20 minutes or so to get there, depending on the traffic. If you're taking public transport, expect the trip time to be around 38 minutes.

  • After a stress-free start to your journey? Stay near Jorge Newbery Airport. Whether you're catching an early flight from Buenos Aires to Mariscal Sucre International Airport or want to avoid feeling rushed, these hotels are ideal:

Ministro Pistarini Airport (EZE)

  • Looking for more options for a direct flight from Buenos Aires to Mariscal Sucre International Airport (UIO)? Check out the fares leaving from Ministro Pistarini Airport (EZE).

  • From EZE, direct flights from Buenos Aires to UIO are available with Avianca.

  • You can get to EZE from central Buenos Aires in approximately 36 minutes by car, depending on traffic. The journey by public transport will take roughly 2 hours and 8 minutes to travel the 32 kilometres or so.

  • Want to spoil yourself with an extra night away before boarding your flight from Buenos Aires to UIO? Kick back in a hotel near Ministro Pistarini Airport before your trip officially starts. Check out these accommodation options:

About Mariscal Sucre International Airport (UIO)

Getting from Mariscal Sucre International Airport (UIO) to central Quito

  • Mariscal Sucre International Airport is approximately 40 kilometres from the centre of Quito. With your own car rental or if you're catching a cab, the drive is about 45 minutes.

  • If you're travelling on public transport, expect a journey of roughly 2 hours and 11 minutes.

How to find the cheapest flights from Buenos Aires to Mariscal Sucre International Airport (UIO)

  • For a one-way ticket from Buenos Aires to Mariscal Sucre International Airport, R 5,310 is the best price we've seen. You can also book a return flight starting from R 9,795. These are the lowest fares right now and may vary based on availability.

  • We suggest booking as soon as possible to lock in cheap tickets from Buenos Aires to UIO. You're more likely to bag a bargain and have a larger selection of departure times and travel dates.

  • The 'Whole month' search tool shows you the cheapest tickets from Buenos Aires to Mariscal Sucre International Airport across each month. It's a great way to snap up a bargain if your trip dates are flexible.

  • Finding a cheap ticket from Buenos Aires to UIO is easy with Price Alerts. Simply create one of these automatic alerts and we'll notify you when the price has fallen.

  • Tailor your flights with filters. Choose your preferred arrival and departure times, total journey duration and airlines. You can also sort your results by 'Cheapest,' 'Best' or 'Fastest' flights from Buenos Aires to Mariscal Sucre International Airport.

The best time to fly from Buenos Aires to Mariscal Sucre International Airport (UIO)

  • August is the busiest month for flights from Buenos Aires to Mariscal Sucre International Airport. To steer clear of the crowds, plan your trip to Quito in April when things are quieter.

  • Before locking in your flight from Buenos Aires to UIO, think about the type of weather you enjoy. August is the warmest month in Quito, with temperatures ranging from 7ºC to 19ºC.

  • If you want cooler conditions, look for a cheap flight from Buenos Aires to Mariscal Sucre International Airport in July when temperatures average between 7ºC and 18ºC.

More about Quito

  • Start your Quito trip off on the right foot by choosing the ideal place to stay. Once you've booked your flight from Buenos Aires to Mariscal Sucre International Airport, browse our range of accommodation options including:

  • Every great adventure has to include some sightseeing. Quito Old Town, Basilica del Voto Nacional and El Panecillo are essential stops on your Quito itinerary.

Complete your Quito trip with a car rental

  • We use the same magic that helped you find your cheap flight from Buenos Aires to Mariscal Sucre International Airport to track down your perfect ride. Browse our car rentals in Quito and compare offers in one place. Plus we give you all the info you need to know, from the most popular rental company to the average daily price.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.