Cheap Flights from Buenos Aires to Cusco from US$191

Frequently Asked Questions

• What are the cheapest flights from Buenos Aires to Cusco (BUE-CUZ)?

  Based on Trip.com data, Sky Airline offers one-way fares as low as US$191 on Cheapest nonstop routes (e.g. EZE to CUZ on Fri, Sep 4), while Sky Airline offers Cheapest nonstop round-trips from US$327 departing on Mon, Sep 14 and returning on Mon, Sep 21.

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

  At the moment, you can catch a nonstop flight from Buenos Aires to Cusco 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.

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

  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 Cusco 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 can I find the best deals on flights from Buenos Aires to Cusco?

  To find best deals on flights from Buenos Aires to Cusco, 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, Sep 4, with one-way flights priced at just US$191.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Sky Airline.
  · 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 Cusco travel is around July.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Buenos Aires (BUE) to Cusco (CUZ) the cheapest?

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

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

  After crunching the numbers on our August flight calendar, it's currently cheapest to fly from Buenos Aires to Cusco on August 18, 2026 with Sky Airline, with prices starting at US$195.

• Which airports can I fly to for Cusco from Buenos Aires?

  You can land at any one of the following hubs in Cusco, with Ezeiza International Airport to Alejandro Velasco Astete International Airport (EZE-CUZ) is by far the most common option on this route: Alejandro Velasco Astete International Airport (CUZ).

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

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

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

  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 Buenos Aires to Cusco?

  Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Buenos Aires to Cusco is US$307. Fares vary by travel date, airline and availability.

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

  Enter Buenos Aires and Cusco, 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 Buenos Aires to Cusco route?

  Sky Airline and JetSMARTare the most popular budget airlines flying from Buenos Aires to Cusco. Check baggage, seat and payment fees before comparing the final price.