Find Cheapest Airlines Flying from Buenos Aires to Quito

Choose from 1 carriers that fly from Buenos Aires to Quito, including avianca, Enjoy the cheapest tickets on this route with avianca.
avianca logo avianca
Airlines are determined based on actual purchased flight tickets from Buenos Aires to Quito according to previous 12 months data from Trip.com.

Explore the cheapest flights from Buenos Aires to Quito in the next three months. Based on Trip.com's data from the latest 7 days, one-way direct flights start at AU$ 382, and round-trip direct tickets start at AU$ 764.

Displayed flight fares from Buenos Aires to Quito are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Buenos Aires to Quito Flight Details

The distance between Buenos Aires and Quito is approximately 4,352.14km. It takes around 8 hours 34 minutes on average to fly from Buenos Aires to Quito. Based on Trip.com's data travel demand peaks in January. The off-season for travel is November.

Cheapest one-way flight priceAU$ 301
Cheapest return ticket priceAU$ 678
Off-season for travelNovember
Peak season for travelJanuary
Flight distance4,352.14km
Average flight time8 hours 34 minutes
Popular airlineavianca
Flight statistics for the Buenos Aires–Quito route are based on aggregated booking data from Trip.com over the past 12 months.

Trip.com Price Insights on Flights from Buenos Aires to Quito

What is the cheapest month for one-way flights from Buenos Aires to Quito?

Average price of one-way flights from Buenos Aires to Quito purchased by Trip.com users by month over the past 12 months.

According to Trip.com's data, the cheapest month for flights from Buenos Aires to Quito is May, with an average price of AU$ 443. Conversely, the most expensive month is typically January, with an average price of up to AU$ 808.

AU$ 808
AU$ 626
AU$ 443
AU$ 261
    Cheapest
  • AU$ 567
    Apr
  • AU$ 443
    May
  • AU$ 500
    Jun
  • AU$ 595
    Jul
  • AU$ 484
    Aug
  • AU$ 496
    Sep
  • AU$ 509
    Oct
  • AU$ 537
    Nov
  • AU$ 575
    Dec
  • AU$ 808
    Jan
  • AU$ 476
    Feb
  • AU$ 448
    Mar

What's the cheapest day to fly from Buenos Aires to Quito?

Data is based on the average flight price for each day of the week from Buenos Aires to Quito on Trip.com over the past 12 months.

Based on Trip.com data from the past 12 months, the cheapest day to fly from Buenos Aires to Quito is Wednesday, with average prices lower than on other days. Avoid Saturday, as prices are usually highest then.

AU$ 602
AU$ 548
AU$ 493
AU$ 439
    Cheapest
  • AU$ 538
    Mon
  • AU$ 555
    Tue
  • AU$ 493
    Wed
  • AU$ 521
    Thu
  • AU$ 504
    Fri
  • AU$ 602
    Sat
  • AU$ 555
    Sun

When is the cheapest day to fly from Buenos Aires to Quito during ANZAC Day Holiday?

Data is based on the lowest one-way fares from Buenos Aires to Quito during ANZAC Day Holiday, sourced from the Trip.com database over the last 3 days.

ANZAC Day Holiday runs from Apr 25 to Apr 27. The cheapest flights from Buenos Aires to Quito are available on Apr 26, with fares starting at AU$ 418.

AU$ 489
AU$ 454
AU$ 418
AU$ 383
    Cheapest
  • AU$ 438
    22
    Apr
  • AU$ 460
    23
  • AU$ 422
    24
  • AU$ 463
    25
  • AU$ 418
    26
  • AU$ 446
    27
  • AU$ 489
    28

Flight FAQs

  • Which airlines offer the cheapest flights from Buenos Aires (BUE) to Quito (UIO)?

    Based on Trip.com data, JetSMART Airlines offers one-way fares as low as AU$ 301 on Cheapest nonstop routes (e.g. AEP to UIO on Fri, May 15), while JetSMART Airlines offers Cheapest nonstop round-trips from AU$ 678 departing on Thu, May 21 and returning on Thu, May 28.
  • At the moment, you can catch a direct flight from Buenos Aires to Quito with the following airlines, including: avianca Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes about 8 hours 34 minutes to fly from Buenos Aires (BUE) to Quito (UIO).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Buenos Aires to Quito is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • Based on Trip.com data in the past 4 weeks, there is 16 flight per week flying from Buenos Aires to Quito. You can check the weekly schedule for popular airlines on this route below: avianca: S/M/-/W/-/F/- -- AV646 (06:19) avianca: S/M/T/W/T/F/S -- AV8396 (16:58)
  • To find best deals on flights from Buenos Aires to Quito, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Fri, May 15, with one-way flights priced at just AU$ 301.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is avianca.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Quito travel is around January.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Buenos Aires to Quito is November, when demand for travel is lower.
  • After crunching the numbers on our April flight calendar, it's currently cheapest to fly from Buenos Aires to Quito on April 29, 2026 with JetSMART, with prices starting at AU$ 305.
  • You can land at any one of the following hubs in Quito, with Ezeiza International Airport to Mariscal Sucre Quito International Airport (EZE-UIO) is by far the most common option on this route: Mariscal Sucre Quito International Airport (UIO).
  • The time difference between Quito and Buenos Aires is 2h.
  • Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

Trip.com Airline Insights on Flights from Buenos Aires toQuito

Which airlines offer the cheapest nonstop flights from Buenos Aires to Quito?

Data is based on the average price of all nonstop flights from Buenos Aires to Quito on Trip.com in the past 12 months.

Based on Trip.com data from the past 12 months, Aerolineas Argentinas offers the cheapest nonstop flights from Buenos Aires to Quito, with an average price of AU$ 294.

AU$ 180
AU$ 294
AU$ 409
AU$ 523
AU$ 637
Aerolineas Argentinas
AU$ 294
Aerolineas Argentinas
JetSMART
AU$ 318
JetSMART
LATAM Airlines
AU$ 597
LATAM Airlines
avianca
AU$ 628
avianca
Copa Airlines
AU$ 637
Copa Airlines

How many flights are there each day from Buenos Aires to Quito?

The data is based on the flight numbers for each day of the week from Buenos Aires to Quito within the Trip.com database over the past month.

Based on Trip.com data from the past month, the most flights from Buenos Aires to Quito depart on Saturday, and the fewest flights depart on Wednesday.

14
11
8
5
Highest
12
Mon
12
Tue
8
Wed
12
Thu
10
Fri
14
Sat
10
Sun

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, regulatory fees, etc) with all fees confirmed before payment. Fees for baggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.