Based on joint service of KLM / Air France you may consider to book attractive return flights from Europe to Lima, capital of South American Peru. Cheap return flights from Benelux to Peru are now starting at €442. If interested please look for round trip flights from Amsterdam or luxembourgh to Lima. Abovementioned fare includes all taxes and fees as well as checked luggage.
In case of interested in this KLM / Air France promotional sale please look for flights in travel period till end of June 2016. (Based on date of your outbound flight to South America). This offer is valid for bookings made till 17th of April 2016 or until sold out. Please refer to below booking samples to Lima if interested in this deal.
Booking samples
Air France / KLM
British Airways
Travel dates. Vary by each origin. The easiest way to find the lowest fare available are directly with the airline. They are offering +- 3 days searching view. All these European cities are well connected by many low cost airlines. To make a basic idea how to reach them from your hometown you may use service of Skyscanner. To book some afforeable accommodation in Peru you may use Booking.com or consider following promo codes offered by Ebookers, Hotelopia or Venere.
Booking sample of cheap return flights from Benelux to Peru from €442 here. In this case you would be flying from Amsterdam to Lima on 31st of May 2016. Your return flight from South America to The Netherlands would take place on 16th of June 2016.