We've gone through lots of different flights, to help you find the cheapest way to get from London Gatwick to Port Harcourt. You can choose from zero airlines.
If you want to broaden your search, look at flights departing from other airports.
The distance between London Gatwick to Port Harcourt is 5176 km. You can see the various flight times in the results.
Searching by month, for instance, will show you the best time of the week to fly.