Cheap Flights from Buenos Aires to Lima from $165

Frequently Asked Questions

• What are the cheapest flights from Buenos Aires to Lima (BUE-LIM)?

  Based on Trip.com data, Sky Airline offers one-way fares as low as $165 on Cheapest nonstop routes (e.g. AEP to LIM on Sat, Aug 29), while Sky Airline offers Cheapest nonstop round-trips from $269 departing on Fri, Aug 21 and returning on Wed, Aug 26.

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

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

• How long does it take to fly from Buenos Aires (BUE) to Lima (LIM) and what is the distance?

  It takes around 4 hours 50 minutes to fly from Buenos Aires (BUE) to Lima (LIM).

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

  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 Lima 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 Buenos Aires to Lima?

  Based on Trip.com data in the past 4 weeks, there is 43 flight per week flying from Buenos Aires to Lima. You can check the weekly schedule for popular airlines on this route below: LATAM Airlines: S/M/T/W/T/F/S -- LA2376 (03:59) LATAM Airlines: S/M/T/W/T/F/S -- LA2464 (08:46)

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

  To find best deals on flights from Buenos Aires to Lima, 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 Sat, Aug 29, with one-way flights priced at just $165.
  · 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 Lima travel is around July.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Buenos Aires (BUE) to Lima (LIM) the cheapest?

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

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

  After crunching the numbers on our August flight calendar, it's currently cheapest to fly from Buenos Aires to Lima on August 16, 2026 with Sky Airline, with prices starting at $159.

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

  You can land at any one of the following hubs in Lima, with Jorge Newbery Airport to Jorge Chávez International Airport (AEP-LIM) is by far the most common option on this route: Jorge Chávez International Airport (LIM).

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

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

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

  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 Lima?

  Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Buenos Aires to Lima is $264. Fares vary by travel date, airline and availability.

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

  Based on Trip.com data for travel in the next 30 days, the average round-trip fare from Buenos Aires to Lima is $416. The final price depends on the outbound and return dates, airline and fare conditions.

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

  Enter Buenos Aires and Lima, 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 Lima route?

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