We've gone through lots of different flights, to help you find the cheapest way to get from London Gatwick to Niamey. You can choose from zero airlines. At the moment, 01 / Sep / 2022 is the cheapest date to travel, but scroll through the results to find the option that works best for you.
If you can't find a flight time that suits you, why not look at flying out from a different airport?
You can view all flight times yourself in the results list.
Searching by month, for instance, will show you the best time of the week to fly.