Cheap flights from Nairobi Jomo Kenyatta Intl Airport to London from £252

In general, November is the cheapest month to fly from Nairobi Jomo Kenyatta Intl Airport to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £602. The month of December is another great option to travel to London Heathrow Airport, with average flight prices from Nairobi Jomo Kenyatta Intl Airport averaging around £643.

On average, the least expensive day to fly to London Heathrow Airport from Nairobi Jomo Kenyatta Intl Airport is on a Thursday. momondo users have found tickets for Thursday departures for as low as £714. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Sunday is £845.

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the morning. momondo users have found flights departing from Nairobi Jomo Kenyatta Intl Airport to London Heathrow Airport in the morning for as low as £730. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are £880 on average. Flights to London Heathrow Airport from Nairobi Jomo Kenyatta Intl Airport in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

Fly from Nairobi Jomo Kenyatta Intl to London Heathrow for the best Nairobi Jomo Kenyatta Intl - London Heathrow flight prices

You are more likely to see cheaper flights to London Heathrow Airport from Nairobi Jomo Kenyatta Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around £706 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Nairobi Jomo Kenyatta Intl Airport for as low as £520 on momondo.

Etihad Airways, Gulf Air, and SAUDIA are the most popular carriers operating from Nairobi Jomo Kenyatta Intl to London Heathrow

Kenya Airways, British Airways and SAUDIA are the top three most popular airlines that fly to London Heathrow Airport from Nairobi Jomo Kenyatta Intl Airport according to our data. Kenya Airways is the first choice among our users, with 50% of people opting to fly with this airline when travelling to London Heathrow Airport. Keep in mind that there are 12 different airlines that fly to London Heathrow Airport on a routine basis, so you have a few additional options to choose from.

Doha (DOH) was the most common stop: 29% of momondo users choosing one-stop flights on this route connected there.

Flights via Jeddah (JED) offer the lowest average return price of £490.

Flights connecting via Kigali (KGL) have the shortest average one-way travel time: 12h 10m.

Kigali (KGL) has the shortest average stopover time for this route: 1h 53m.

As of May 2026, there are 5 flights per day flying from Nairobi Jomo Kenyatta Intl Airport to London Heathrow Airport. The most common time of day flights depart is 09:00, with 50% of flights taking off at midday.

As of May 2026, 39 flights take off from Nairobi Jomo Kenyatta Intl Airport and land in London Heathrow Airport each week. The most common flight departure day for this route is Mon, with 15% of weekly flights taking off on this day.