Miles&More Bargains: Long-Haul Economy without Fees for 30,000 Miles + €65 r/t, with Luggage (also Possible from US)
Brussels Airlines Premium Economy to Bujumbura for €553 / £475 from the UK (with Stopover in Brussels)
*Last Chance* Accor Summer Sale: 25% Discount on African & European Hotels in July & August (min. 3 Nights, Refundable)