How long is the flight from Quito to Buenos Aires?

Airlines like JetSMART and Copa Airlines fly from Quito to Buenos Aires in about 9h 32m. The time it takes to get you to your destination can typically vary by up to 1h 53m. 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.

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 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 1 outbound flight 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.

£181+ Cheap Flights from Quito to Buenos Aires

Cheap flight deals from Quito to Buenos Aires

Enter your travel dates to find the best prices.

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Direct

Last-minute

One-way

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 23 August 2026.

Fri 2/1016:48 -

1 stop9h 32m

Mon 5/1005:30 -

1 stop12h 33m

Deal found 22/8£316

Wed 30/916:48 -

1 stop9h 32m

Mon 2/1105:30 -

1 stop12h 34m

Deal found 22/8£317

Sun 11/1016:48 -

1 stop9h 32m

Fri 23/1005:30 -

1 stop12h 33m

Deal found 22/8£321

Thu 1/1018:20 -

1 stop8h 45m

Fri 30/1002:40 -

1 stop15h 40m

Deal found 19/8£338

Fri 4/1216:50 -

1 stop10h 15m

Tue 15/1216:55 -

1 stop25h 09m

Deal found 22/8£351

Sun 6/921:15 -

Nonstop5h 45m

Mon 14/906:10 -

Nonstop6h 15m

Deal found 19/8£360

Mon 23/1108:32 -

1 stop14h 15m

Mon 23/1103:40 -

1 stop22h 52m

Deal found 18/8£362

Sun 6/1216:50 -

1 stop9h 30m

Wed 16/1205:30 -

1 stop12h 34m

Deal found 22/8£365

Sun 6/1216:50 -

1 stop9h 30m

Mon 21/1205:30 -

1 stop12h 34m

Deal found 22/8£377

Fri 4/1216:50 -

1 stop10h 15m

Sat 19/1216:55 -

1 stop25h 09m

Deal found 22/8£377

Sun 13/914:29 -

1 stop10h 01m

Wed 23/905:25 -

1 stop10h 42m

Deal found 19/8£382

Mon 5/1016:48 -

1 stop9h 32m

Fri 16/1005:30 -

1 stop12h 33m

Deal found 19/8£386

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 23 August 2026.

Sun 11/1016:48 -

1 stop9h 32m

Fri 23/1005:30 -

1 stop12h 33m

Deal found 22/8£321

Mon 5/1015:11 -

1 stop11h 25m

Fri 16/1004:15 -

1 stop11h 52m

Deal found 18/8£362

Mon 23/1108:32 -

1 stop14h 15m

Mon 23/1103:40 -

1 stop22h 52m

Deal found 18/8£362

Sun 11/1016:48 -

1 stop9h 32m

Fri 16/1005:30 -

1 stop12h 33m

Deal found 19/8£386

Wed 18/1108:32 -

1 stop14h 15m

Tue 24/1103:40 -

1 stop22h 52m

Deal found 18/8£362

Mon 12/1016:48 -

1 stop9h 32m

Fri 23/1005:30 -

1 stop12h 33m

Deal found 21/8£388

Sun 22/1103:10 -

1 stop23h 05m

Thu 26/1103:40 -

1 stop10h 54m

Deal found 18/8£362

Mon 26/1016:48 -

1 stop9h 32m

Fri 13/1105:30 -

1 stop12h 34m

Deal found 20/8£388

Fri 6/1115:11 -

1 stop9h 41m

Sat 14/1103:40 -

1 stop22h 52m

Deal found 18/8£382

Sun 11/1016:48 -

1 stop9h 32m

Wed 4/1105:30 -

1 stop12h 34m

Deal found 19/8£388

Sun 8/1103:10 -

1 stop20h 01m

Sat 21/1114:33 -

1 stop11h 59m

Deal found 18/8£382

Sun 11/1016:48 -

1 stop9h 32m

Mon 19/1005:30 -

1 stop12h 33m

Deal found 22/8£391

Mon 14/912:25 -

1 stop12h 05m

Sat 14/1103:40 -

1 stop22h 52m

Deal found 19/8£382

Fri 23/1016:48 -

2 stops26h 32m

Sun 1/1105:45 -

2 stops36h 19m

Deal found 18/8£403

Sun 11/1016:48 -

2 stops16h 32m

Sat 24/1022:10 -

2 stops19h 53m

Deal found 22/8£405

Wed 2/915:09 -

1 stop11h 27m

Mon 7/905:25 -

1 stop10h 42m

Deal found 18/8£428

Fri 4/916:48 -

2 stops20h 42m

Tue 15/922:10 -

2 stops19h 53m

Deal found 20/8£412

Sun 11/1016:48 -

2 stops16h 32m

Sun 18/1005:45 -

2 stops36h 18m

Deal found 22/8£426

Wed 16/912:25 -

1 stop10h 26m

Wed 23/905:25 -

1 stop10h 42m

Deal found 22/8£494

Wed 14/1003:09 -

1 stop22h 06m

Wed 21/1003:48 -

1 stop22h 44m

Deal found 21/8£494

Thu 22/1015:11 -

1 stop10h 04m

Sun 25/1002:21 -

1 stop12h 09m

Deal found 23/8£494

Fri 16/1012:27 -

1 stop12h 03m

Sun 18/1004:15 -

1 stop11h 52m

Deal found 22/8£494

Find flight deals from Quito to Buenos Aires

Round-trip from	£316
One-way from	£181
Popular in	December
Cheapest in	April
Average price	£413

JetSMART
2/10-5/10
2 total stops
22h 05m total
Quito to Buenos Aires

Search Deals

Copa Airlines
4/11
1 total stop
13h 11m total
Quito to Buenos Aires

Search Deals

Highest demand for flights based on searches. 4% potential increase in price (£14 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 August 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

QuitoBuenos Aires

UIO Quito Mariscal Sucr - AEP Buenos Aires Jorge Newbery

UIOAEP

Quito Mariscal Sucr

Sun 11/10

16:48-04:20

1 stop9h 32m

Buenos Aires Jorge Newbery

Fri 23/10

05:30-16:03

1 stop12h 33m

£321

QuitoBuenos Aires

UIO Quito Mariscal Sucr - EZE Buenos Aires Ministro Pistarini

UIOEZE

Quito Mariscal Sucr

Mon 5/10

15:11-04:36

1 stop11h 25m

Buenos Aires Ministro Pistarini

Fri 16/10

04:15-14:07

1 stop11h 52m

£362

QuitoBuenos Aires

UIO Quito Mariscal Sucr - EZE Buenos Aires Ministro Pistarini

UIOEZE

Quito Mariscal Sucr

Mon 23/11

08:32-00:47

1 stop14h 15m

Buenos Aires Ministro Pistarini

Mon 23/11

03:40-00:32

1 stop22h 52m

£362

QuitoBuenos Aires

UIO Quito Mariscal Sucr - EZE Buenos Aires Ministro Pistarini

UIOEZE

Quito Mariscal Sucr

Wed 18/11

08:32-00:47

1 stop14h 15m

Buenos Aires Ministro Pistarini

Tue 24/11

03:40-00:32

1 stop22h 52m

£362

QuitoBuenos Aires

UIO Quito Mariscal Sucr - EZE Buenos Aires Ministro Pistarini

UIOEZE

Quito Mariscal Sucr

Sun 22/11

03:10-04:15

1 stop23h 05m

Buenos Aires Ministro Pistarini

Thu 26/11

03:40-12:34

1 stop10h 54m

£362

QuitoBuenos Aires

UIO Quito Mariscal Sucr - EZE Buenos Aires Ministro Pistarini

UIOEZE

Quito Mariscal Sucr

Fri 6/11

15:11-02:52

1 stop9h 41m

Buenos Aires Ministro Pistarini

Sat 14/11

03:40-00:32

1 stop22h 52m

£382

QuitoBuenos Aires

UIO Quito Mariscal Sucr - EZE Buenos Aires Ministro Pistarini

UIOEZE

Quito Mariscal Sucr

Sun 8/11

03:10-01:11

1 stop20h 01m

Buenos Aires Ministro Pistarini

Sat 21/11

14:33-00:32

1 stop11h 59m

£382

QuitoBuenos Aires

UIO Quito Mariscal Sucr - EZE Buenos Aires Ministro Pistarini

UIOEZE

Quito Mariscal Sucr

Mon 14/9

12:25-02:30

1 stop12h 05m

Buenos Aires Ministro Pistarini

Sat 14/11

03:40-00:32

1 stop22h 52m

£382

QuitoBuenos Aires

UIO Quito Mariscal Sucr - AEP Buenos Aires Jorge Newbery

UIOAEP

Quito Mariscal Sucr

Sun 11/10

16:48-04:20

1 stop9h 32m

Buenos Aires Jorge Newbery

Fri 16/10

05:30-16:03

1 stop12h 33m

£386

QuitoBuenos Aires

UIO Quito Mariscal Sucr - AEP Buenos Aires Jorge Newbery

UIOAEP

Quito Mariscal Sucr

Mon 12/10

16:48-04:20

1 stop9h 32m

Buenos Aires Jorge Newbery

Fri 23/10

05:30-16:03

1 stop12h 33m

£388

Flights are sorted by cheapest return flights first.

Deals found on 19/8

Showing 1-10 of 36 resultsSorted by cheapest first

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.

UIO-BUE

UIO-EZE

UIO-AEP

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

UIO-BUE

UIO-EZE

UIO-AEP

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

Currently, April is the cheapest month in which you can book a flight from Quito to Buenos Aires (average of £385). Flying from Quito to Buenos Aires in February is currently the most expensive (average of £484). 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.

Weekly flight availability from Quito to Buenos Aires

The most flights from UIO to BUE are scheduled on a Friday (3 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

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

Airfare is below average for this route at the moment.

Quito to Buenos Aires flights typically cost between £351 and £465 in October.
The cheapest return price found within the last 5 days was £316 on JetSMART (2 Oct–5 Oct).

How often are flights from Quito to Buenos Aires delayed?

About 7% of weekly flights between Quito and Buenos Aires have experienced delays in the past year, with the average delay time being 82 minutes.

What is the most punctual flight time for Quito to Buenos Aires flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Saturday tends to have the lowest number of delays on this route, whereas Tuesday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Quito to Buenos Aires flights?

Over the past year, Avianca have had the lowest number of delays on this route, with just 7% of flights being delayed.

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 59 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 1 outbound flight 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 JetSMART and Copa Airlines fly from Quito to Buenos Aires in about 9h 32m. The time it takes to get you to your destination can typically vary by up to 1h 53m. 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.
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, April is the cheapest month in which you can book a flight from Quito to Buenos Aires (average of £385). Flying from Quito to Buenos Aires in February is currently the most expensive (average of £484). 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.

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How does Cheapflights help users find flights from Quito to Buenos Aires?

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 £181

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 4/11. 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

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 23 August 2026.

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 23 August 2026.

Best flights from Quito to Buenos AiresDiscover 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 23 August 2026.

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 23 August 2026.

Direct flights from Quito to Buenos AiresExplore 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 23 August 2026.

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 23 August 2026.

Last-minute flights from Quito to Buenos AiresDiscover last-minute flight deals from Quito to Buenos Aires. Data last updated 23 August 2026 and is based on user searches.

Discover last-minute flight deals from Quito to Buenos Aires. Data last updated 23 August 2026 and is based on user searches.

One-way flights from Quito to Buenos AiresSearch for one-way flight options from Quito to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated 23 August 2026.

Search for one-way flight options from Quito to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated 23 August 2026.

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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

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 23 August 2026.

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.

Weekly flight availability from Quito to Buenos Aires

Explore weekly flight availability from Quito to Buenos Aires. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 23 August 2026.

The most flights from UIO to BUE are scheduled on a Friday (3 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

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

Airfare is below average for this route at the moment.

Quito to Buenos Aires flights typically cost between £351 and £465 in October.The cheapest return price found within the last 5 days was £316 on JetSMART (2 Oct–5 Oct).

How often are flights from Quito to Buenos Aires delayed?

About 7% of weekly flights between Quito and Buenos Aires have experienced delays in the past year, with the average delay time being 82 minutes.

What is the most punctual flight time for Quito to Buenos Aires flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Saturday tends to have the lowest number of delays on this route, whereas Tuesday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Quito to Buenos Aires flights?

Over the past year, Avianca have had the lowest number of delays on this route, with just 7% of flights being delayed.

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 59 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Related info for your journey

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

How long is the flight 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?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Quito to Buenos Aires

See prices for flight routes from nearby airports that may be better suited for you.

Other flights to Buenos Aires

Explore flights to Buenos Aires departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 23 August 2026.

Complete your trip

Complete your trip to Buenos Aires by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Argentina

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Find flights from Quito to Buenos Aires, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Quito and Buenos Aires flights

Browse other Quito and Buenos Aires flight options. Last updated on 23 August 2026.

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How does Cheapflights help users find flights from Quito to Buenos Aires?

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

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 23 August 2026.

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 23 August 2026.

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 23 August 2026.

Last-minute flights from Quito to Buenos Aires
Discover last-minute flight deals from Quito to Buenos Aires. Data last updated 23 August 2026 and is based on user searches.

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 23 August 2026.

Quito to Buenos Aires flights typically cost between £351 and £465 in October.
The cheapest return price found within the last 5 days was £316 on JetSMART (2 Oct–5 Oct).