Mozambique Airlines (LAM) has introduced a product called ‘Letzgo’, offering cheap airfares on selected domestic flights.
The cheap flights will be between Maputo, Beira, Nampula, Tete and Quelimane. The price reduction is substantial. A normal return ticket from Maputo to Beira costs MZN13 625 (about R4 762). With a Letzgo ticket, the price falls to MZN8 928 (R3 119). 
There is no catering on these flights and passengers are only allowed 10kg of checked luggage and 5kg of hand luggage.
Flights are operated by a 50-seat LAM Embraer 145 and a 128-seat Boeing 737-300.
The Letzgo flight schedule runs at night (with departure times between 20h00 and 23h55) on Mondays, Tuesdays, Thursdays and Saturdays.