If you're looking to fly from London Heathrow to Mombasa, you might like to know that 13 / May / 2025 currently has the cheapest flights. At the moment, there are five airlines flying to Mombasa. Go through the results to find the right flights for you – you can adjust the filters to see find even more flights to Mombasa.
There are 37 flights from London Heathrow to or via Mombasa every week. Out of the five available airlines, the most popular ones are British Airways, Emirates & Kenya Airways. 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 Mombasa is 7248 km. Normally, it takes about 13 hrs 50 mins to fly, and you can definitely expect the journey to be at least 11 hrs 5 mins. You can see the various flight times in the results.
The cheapest month to fly to Mombasa is June, while February is when the prices of flights, hotels and car hire will be at their highest. If you need somewhere to stay for your trip to Kenya, take a look at our accommodation options.