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Cheap flights from Buenos Aires to Cancún from £251

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 19/11. Fares are subject to change and may not be available on all flights or dates of travel.
BUE — CUN
22 Jun — 29 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Buenos Aires to Cancún

Enter your travel dates to find the best prices.

Cheapest flights from Buenos Aires to Cancún
Explore the most affordable flight options available from Buenos Aires to Cancún. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 May 2026.

Tue 26/523:25
EZE
-
CUN
1 stop24h 03m
Aeromexico
Tue 9/619:31
CUN
-
EZE
1 stop23h 54m
Aeromexico
Deal found 21/5£441
Fri 4/923:25
EZE
-
CUN
1 stop20h 05m
Aeromexico
Sat 19/906:03
CUN
-
EZE
1 stop13h 22m
Aeromexico
Deal found 21/5£448
Mon 14/901:35
EZE
-
CUN
1 stop16h 15m
Avianca
Tue 29/916:50
CUN
-
EZE
1 stop10h 50m
Avianca
Deal found 19/5£450
Wed 27/523:25
EZE
-
CUN
1 stop24h 10m
Aeromexico
Thu 11/619:31
CUN
-
EZE
1 stop23h 54m
Aeromexico
Deal found 21/5£459
Tue 26/501:35
EZE
-
CUN
1 stop17h 45m
Avianca
Tue 9/612:35
CUN
-
EZE
1 stop15h 05m
Avianca
Deal found 21/5£459
Tue 26/523:25
EZE
-
CUN
1 stop24h 03m
Aeromexico
Thu 11/619:31
CUN
-
EZE
1 stop23h 54m
Aeromexico
Deal found 21/5£463
Thu 28/523:25
EZE
-
CUN
1 stop26h 20m
Multiple Airlines
Wed 10/612:35
CUN
-
EZE
1 stop10h 45m
Multiple Airlines
Deal found 21/5£464
Tue 26/523:25
EZE
-
CUN
1 stop24h 03m
Multiple Airlines
Wed 10/616:19
CUN
-
EZE
1 stop12h 26m
Multiple Airlines
Deal found 21/5£466
Thu 28/523:25
EZE
-
CUN
1 stop26h 20m
Multiple Airlines
Sun 7/614:32
CUN
-
EZE
1 stop12h 28m
Multiple Airlines
Deal found 21/5£467
Tue 26/512:15
EZE
-
CUN
2 stops30h 00m
LATAM Airlines
Thu 11/618:45
CUN
-
EZE
2 stops14h 45m
LATAM Airlines
Deal found 21/5£470
Sat 13/614:49
EZE
-
CUN
1 stop20h 57m
Copa Airlines
Sat 20/611:00
CUN
-
EZE
1 stop13h 30m
Copa Airlines
Deal found 19/5£471
Sun 31/507:10
EZE
-
CUN
1 stop12h 10m
Avianca
Tue 9/616:50
CUN
-
EZE
1 stop10h 50m
Avianca
Deal found 21/5£473

Find flight deals from Buenos Aires to Cancún

Discover tips and strategies to find the most affordable flight options for your journey from Buenos Aires (BUE) to Cancún (CUN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 23 May 2026.

Round-trip from

£448

One-way from

£251

Popular in

January

Cheapest in

September

Average price

£492
Aeromexico
  • Aeromexico
  • 4/9-19/9
  • 2 total stops
  • 33h 27m total
  • Buenos Aires to Cancún
Search Deals
Avianca
  • Avianca
  • 27/5
  • 1 total stop
  • 11h 05m total
  • Buenos Aires to Cancún
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£70 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Buenos Aires to Cancún that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 23 May 2026.
Use the filters below to find and compare flights from Buenos Aires to Cancún that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Buenos AiresCancún

EZE - CUN

EZECUN

Buenos Aires Ministro Pistarini

Sat 13/6

14:49-10:00

1 stop21h 11m

Cancun

Tue 23/6

11:46-04:15

1 stop14h 29m

£471

Buenos AiresCancún

EZE - CUN

EZECUN

Buenos Aires Ministro Pistarini

Sat 8/8

21:15-13:32

1 stop18h 17m

Cancun

Thu 3/9

12:35-03:00

1 stop12h 25m

£556

Buenos AiresCancún

EZE - CUN

EZECUN

Buenos Aires Ministro Pistarini

Sat 8/8

21:15-13:32

1 stop18h 17m

Cancun

Sun 30/8

14:32-20:15

1 stop27h 43m

£561

Buenos AiresCancún

EZE - CUN

EZECUN

Buenos Aires Ministro Pistarini

Tue 11/8

09:15-15:34

1 stop32h 19m

Cancun

Fri 28/8

16:54-07:30

1 stop12h 36m

£561

Buenos AiresCancún

EZE - CUN

EZECUN

Buenos Aires Ministro Pistarini

Sat 8/8

21:15-13:32

1 stop18h 17m

Cancun

Sat 29/8

12:35-04:10

1 stop13h 35m

£566
Fastest return journey

Buenos AiresCancún

EZE - CUN

EZECUN

Buenos Aires Ministro Pistarini

Wed 1/7

04:45-15:34

1 stop12h 49m

Cancun

Mon 13/7

17:57-08:15

1 stop12h 18m

£567

Buenos AiresCancún

EZE - CUN

EZECUN

Buenos Aires Ministro Pistarini

Sun 12/7

08:40-17:12

1 stop34h 32m

Cancun

Thu 16/7

12:35-03:00

1 stop12h 25m

£653

Buenos AiresCancún

EZE - CUN

EZECUN

Buenos Aires Ministro Pistarini

Wed 22/7

21:15-11:35

1 stop16h 20m

Cancun

Tue 28/7

12:35-03:00

1 stop12h 25m

£709

Buenos AiresCancún

EZE - CUN

EZECUN

Buenos Aires Ministro Pistarini

Fri 17/7

04:00-11:35

1 stop33h 35m

Cancun

Wed 22/7

16:19-06:45

1 stop12h 26m

£758

Buenos AiresCancún

EZE - CUN

EZECUN

Buenos Aires Ministro Pistarini

Sat 18/7

21:15-13:32

1 stop18h 17m

Cancun

Sun 26/7

14:32-20:15

1 stop27h 43m

£793

Flights are sorted by cheapest return flights first.

Deals found on 19/5

Showing 1-10 of 22 resultsSorted by cheapest first
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Best time to book a flight from Buenos Aires to Cancún

Have a flexible travel schedule? Discover the best time to fly to Cancún from Buenos Aires with our price prediction graph.
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 Buenos Aires to Cancún

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

Currently, June is the cheapest month in which you can book a flight from Buenos Aires to Cancún (average of £116). Flying from Buenos Aires to Cancún in September is currently the most expensive (average of £875). 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 BUE to CUN?

Find hourly flight availability from Buenos Aires to Cancún. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 23 May 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Buenos Aires to Cancún as you normally would.

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

How often are flights from Buenos Aires to Cancún delayed?

About 15% of weekly flights between Buenos Aires and Cancún have experienced delays in the past year, with the average delay time being 244 minutes.

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

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

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

Friday 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 Buenos Aires to Cancún flights?

Over the past year, Aerolineas Argentinas have had the lowest number of delays on this route, with just 15% of flights being delayed.

How far ahead should I book a flight from Buenos Aires to Cancún?

Booking 85 days in advance of your planned departure date is, on average, the best time to get cheap flights from Buenos Aires to Cancún. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Related info for your journey

Find useful and relevant information for your journey from Buenos Aires to Cancún. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Cancún from Buenos Aires?

    Located just 8.9 mi from the city center, Cancun is the airport most travelers will use when flying to Cancún from Buenos Aires. Booking flights from Buenos Aires to Cancun (CUN) should be relatively easy as there are 0 daily inbound flights from Buenos Aires from 0 different airlines.

  • How long is the flight from Buenos Aires to Cancún?

    Airlines like Copa Airlines and Arajet fly from Buenos Aires to Cancún in about 21h 11m. The time it takes to get you to your destination can typically vary by up to 11h 08m. Airlines will cover a distance of 4281 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Buenos Aires to Cancún that include hotel bookings?

    Yes. In addition to deals on Buenos Aires to Cancún flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Buenos Aires to Cancún?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buenos Aires to Cancún.

  • Can I find deals for business class flights from Buenos Aires to Cancún?

    Yes. Cheapflights offers flight deals from Buenos Aires to Cancún 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 Buenos Aires to Cancún?

    Currently, June is the cheapest month in which you can book a flight from Buenos Aires to Cancún (average of £116). Flying from Buenos Aires to Cancún in September is currently the most expensive (average of £875). 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.

See more FAQs

Travelling to a place near Cancún?

Book flights to Cancún if you plan to visit one of these locations
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Alternative routes for Buenos Aires to Cancún

See prices for flight routes from nearby airports that may be better suited for you.
Ministro Pistarini to Cancún flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights helps you search for flights from Buenos Aires to Cancún via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Buenos Aires to Cancún for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Buenos Aires to Cancún with no change fees?

Certainly. Search results for flights to Cancún from Buenos Aires shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Buenos Aires to Cancún become cheaper?

Yes, Cheapflights offers price alerts on Buenos Aires to Cancún flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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