Cheap Flights from Cancun to Buenos Aires from US$259

Frequently Asked Questions

• What are the cheapest flights from Cancun to Buenos Aires (CUN-BUE)?

  Based on Trip.com data, DM Airlines offers one-way fares as low as US$259 on Cheapest nonstop routes (e.g. CUN to EZE on Tue, Dec 1), while DM Airlines offers Cheapest nonstop round-trips from US$546 departing on Wed, Oct 28 and returning on Wed, Nov 4.

• Which airlines offer direct flights from Cancun to Buenos Aires?

  At the moment, you can catch a nonstop flight from Cancun to Buenos Aires with the following airlines, including: Aerolineas Argentinas Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long is a flight from Cancun to Buenos Aires?

  It takes about 10 hours 47 minutes to fly from Cancun to Buenos Aires.

• When is the best time to book flights from Cancun to Buenos Aires?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Cancun to Buenos Aires 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.

• How many flights are there per week from Cancun to Buenos Aires?

  Based on Trip.com data in the past 4 weeks, there is 3 flight per week flying from Cancun to Buenos Aires. You can check the weekly schedule for popular airlines on this route below: Aerolineas Argentinas: -/-/-/-/T/-/S -- AR1370 (09:08) Aerolineas Argentinas: S/-/T/-/-/-/- -- AR1324 (17:51)

• How can I find the best deals on flights from Cancun to Buenos Aires?

  To find best deals on flights from Cancun to Buenos Aires, 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 Tue, Dec 1, with one-way flights priced at just US$259.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Aerolineas Argentinas.
  · 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 Buenos Aires travel is around January.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Cancun (CUN) to Buenos Aires (BUE) the cheapest?

  The cheapest months to fly from Cancun to Buenos Aires is December, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Cancun to Buenos Aires on?

  After crunching the numbers on our October flight calendar, it's currently cheapest to fly from Cancun to Buenos Aires on October 28, 2026 with Arajet Airline, with prices starting at US$207.

• Which airports fly into Buenos Aires from Cancun?

  You can land at any one of the following hubs in Buenos Aires: Jorge Newbery Airport (AEP), and Ezeiza International Airport (EZE). Flying from Cancún International Airport to Ezeiza International Airport (CUN-EZE) is by far the most common option on this route.

• Is there any time difference between Cancun and Buenos Aires?

  The time difference between Buenos Aires and Cancun is 2h.

• How do I change or cancel my ticket from Cancun to Buenos Aires?

  Tickets can only be changed or canceled 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.

• What is the average cost of a one-way flight from Cancun to Buenos Aires?

  Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Cancun to Buenos Aires is US$574. Fares vary by travel date, airline and availability.

• What is the average cost of a round-trip flight from Cancun to Buenos Aires?

  Based on Trip.com data for travel in the next 30 days, the average round-trip fare from Cancun to Buenos Aires is US$1,211. The final price depends on the outbound and return dates, airline and fare conditions.

• How do I book flights from Cancun to Buenos Aires on Trip.com?

  Enter Cancun and Buenos Aires, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.

• Are there budget airlines on the Cancun to Buenos Aires route?

  Arajet Airlineare the most popular budget airlines flying from Cancun to Buenos Aires. Check baggage, seat and payment fees before comparing the final price.