If you don't mind changing planes, you may want to consider flying to Lome (LFW), Lome Togo via Addis Ababa, Paris on Ethiopian Air and Air France.
Go ahead and book your flight to Lome NOW!
In order to get the lowest available airfare, book your flight to Lome as early as possible, since the cheapest seats are booked months before departure. If you are flexible depart on the first Tuesday of the month, as there are usually some great deals and discount airline tickets on offer.