Cheap flights from Port Louis to London from £273

The cheapest month to fly to London from Port Louis is in March. Flight prices, which tend to average around £204, are often lower during this time because this is during the off-season. The month of September is another great option to travel to London, with average flight prices from Port Louis averaging around £268.

Our data shows that Wednesday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £663. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Port Louis to London for around £712.

Fly from Port Louis Sir Seewoosagur Ram. to London Gatwick for the best Port Louis Sir Seewoosagur Ram. - London flight prices

You are more likely to see cheaper flights to London from Port Louis when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around £694 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Port Louis for as low as £547 on momondo.

You could potentially save up to 6% on your flight if you consider stops on a Port Louis to London flight.

SAUDIA, Kenya Airways, and British Airways are the most popular carriers operating from Port Louis Sir Seewoosagur Ram. to London

Air Mauritius, Emirates and British Airways are the top three most popular airlines that fly to London from Port Louis according to our data. Air Mauritius is the first choice among our users, with 38% of people opting to fly with this airline when travelling to London. Keep in mind that there are 5 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

Nairobi (NBO) was the most common stop: 35% of momondo users choosing one-stop flights on this route connected there.

Flights via Jeddah (JED) offer the lowest average return price of £441.

Flights connecting via Frankfurt am Main (FRA) have the shortest average one-way travel time: 14h 50m.

Vienna (VIE) has the shortest average stopover time for this route: 1h 58m.

The number of flights available between Port Louis and London is 1 per day as of May 2026. The most frequent departure time is 21:00, with 100% of daily flights leaving in the evening.

As of May 2026, there are 7 flights per week flying from Port Louis to London. The most common day of the week flights depart is Sun, with 29% of flights taking off on this day.