Search for cheap flights and last-minute deals with Netflights. We've scanned all the flights from London Heathrow to Libreville, across the one airlines that offer this route. We've found that 20 / Jan / 2026 is the cheapest date to travel at the moment, but it's best to go through the results to see which flight suits you.
There are two flights from London Heathrow to or via Libreville every week. Out of the one available airlines, the most popular ones are Ethiopian Airlines. But that doesn’t necessarily mean they’ll be the best option for your travel dates. To see as many flights as possible, try widening your search to include other departure airports.
The distance between London Heathrow to Libreville is 5753 km. Normally, it takes about 15 hrs 55 mins to fly, and you can definitely expect the journey to be at least 15 hrs 55 mins. 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.
