Cheap flights from London Heathrow Airport to Marseille from $71

The cheapest month to fly to Marseille from London Heathrow Airport is in March. Flight prices, which tend to average around $214, are often lower during this time because this is during the off-season. If you’re not able to fly to Marseille in March, then January is your next best option. Flight prices from London Heathrow Airport to Marseille during January average around $217.

According to our data, Monday is the cheapest day to fly to Marseille from London Heathrow Airport. The lowest ticket price found for a Monday departure recently was $175. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from London Heathrow Airport to Marseille on a Thursday will generally be more expensive and average around $315. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

In the afternoon is the cheapest time of day to fly from London Heathrow Airport to Marseille when you can find flight prices for as low as $185. Flying to Marseille in the afternoon is an ideal time because this is during off-peak travel hours. Flights to Marseille are more costly at noon, with an average ticket price of $307. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to Marseille from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Marseille for around $286 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Marseille from London Heathrow Airport for as low as $268 on momondo.

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

Historically, on average around 16% of flights between London and Marseille have experienced a delay on any given week. The average delay length over the past 12 months has been 103 minutes.

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

Friday is statistically the day of the week which experiences the fewest number of 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 least number of delays on this route over the last 12 months; with about 16% of their flights experiencing any sort of delay.

As of September 2026, 4 flights take off from London Heathrow Airport and land in Marseille each day. The most common flight departure time for this route is 7:00PM, with 46% of daily flights taking off in the evening.

As of September 2026, there are 29 flights per week flying from London Heathrow Airport to Marseille. The most common day of the week flights depart is Wed, with 38% of flights taking off on this day.