BUE to MDQ, to Astor Piazzolla International Airport Cheap Flights

Based on HopeGoo data, Aerolineas Argentinas offers one-way fares as low as US$25 on Cheapest nonstop routes (e.g. AEP to MDQ on Sun, Mar 15), while Aerolineas Argentinas offers Cheapest nonstop round-trips from US$63 departing on Mon, Mar 16 and returning on Tue, Mar 17.

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

It takes about 1 hour 5 minutes to fly from Buenos Aires to Mar del Plata.

By analyzing data from all airlines on the HopeGoo flight calendar, it looks like the best time to book a flight from Buenos Aires to Mar del Plata 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 HopeGoo data in the past 4 weeks, there is 24 flight per week flying from Buenos Aires to Mar del Plata. You can check the weekly schedule for popular airlines on this route below: Aerolineas Argentinas: S/M/T/W/T/F/- -- AR1604 (09:36)

To find best deals on flights from Buenos Aires to Mar del Plata, you can use various tools on HopeGoo: · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sun, Mar 15, with one-way flights priced at just US$25. · 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 HopeGoo flight deals and promo codes frequently. · Avoid peak season unless you book very early. It seems the peak season for Mar del Plata travel is around December. · Get exclusive promo codes for HopeGoo app users.

The cheapest months to fly from Buenos Aires to Mar del Plata is October, when demand for travel is lower.

After crunching the numbers on our February flight calendar, it's currently cheapest to fly from Buenos Aires to Mar del Plata on February 28, 2026 with Aerolineas Argentinas, with prices starting at US$83.

You can land at any one of the following hubs in Mar del Plata, with Jorge Newbery Airport to Astor Piazzolla International Airport (AEP-MDQ) is by far the most common option on this route: Astor Piazzolla International Airport (MDQ).

The time difference between Mar del Plata and Buenos Aires is 0h.

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 HopeGoo, 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.