Cheap flights from Marseille to London from £55

In general, January is the cheapest month to fly from Marseille to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £144. The month of March is another great option to travel to London Heathrow Airport, with average flight prices from Marseille averaging around £159.

On average, the least expensive day to fly to London Heathrow Airport from Marseille is on a Thursday. momondo users have found tickets for Thursday departures for as low as £133. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Wednesday is £1,062.

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 Marseille to London Heathrow Airport in the morning for as low as £211. 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 afternoon when prices are £310 on average. Flights to London Heathrow Airport from Marseille in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

Fly from Marseille to London Heathrow for the best Marseille - London Heathrow flight prices

You are more likely to see cheaper flights to London Heathrow Airport from Marseille when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around £193 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 Marseille for as low as £170 on momondo.

There are 3 cabin classes available to choose from on Marseille to London Heathrow Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

No. A direct flight is the cheapest option for a flight between Marseille to London Heathrow Airport.

As of August 2026, prices for Marseille to London Heathrow Airport flights are approximately 14% more expensive when compared to flights at the same time last year.

Historically, on average around 16% of flights between Marseille and London have experienced a delay on any given week. The average delay length over the past 12 months has been 106 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

According to our data, British Airways have had the fewest delays on this route over the last 12 months, with about 16% of their flights experiencing any sort of delay.

As of August 2026, there are 3 flights per day flying from Marseille to London Heathrow Airport. The most common time of day flights depart is 07:00, with 58% of flights taking off at midday.

As of August 2026, there are 22 flights per week flying from Marseille to London Heathrow Airport. The most common day of the week flights depart is Sat, with 59% of flights taking off on this day.