Cheap flights from London Heathrow Airport to Paris from C$ 90

In general, January is the cheapest month to fly from London Heathrow Airport to Paris. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 205. If you aren’t able to travel during the month of January, then book flights to Paris from London Heathrow Airport during November instead. Flights to Paris in November, while not as cheap as those in January, still average around C$ 222.

The cheapest day to depart from London Heathrow Airport to Paris is on a Wednesday when prices can be found for as low as C$ 223. Flights from London Heathrow Airport to Paris on a Thursday will generally be more expensive and average around C$ 429. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Flying to Paris from London Heathrow Airport in the evening is the least expensive time of day to depart. momondo users have found prices as low as C$ 235 when looking at flights departing in the evening. Flights in the morning are often more expensive with an average ticket price of C$ 427.

Fly from London Heathrow to Paris Orly for the best London Heathrow - Paris flight prices

You are more likely to see cheaper flights to Paris from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Paris for around C$ 290 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Paris from London Heathrow Airport for as low as C$ 238 on momondo.

There are 3 cabin classes available to choose from on London Heathrow Airport to Paris 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 14% of flights between London and Paris have experienced a delay on any given week. The average delay length over the past 12 months has been 112 minutes.

Generally, flights departing at night 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. Sunday has historically seen more delays on average compared to the rest of the week.

According to our data, Air France has had the least delays on this route over the last 12 months, with about 13% of their flights experiencing any sort of delay.

As of October 2026, there are 46 flights per day flying from London Heathrow Airport to Paris. The most common time of day flights depart is 6:00a.m., with 47% of flights taking off at noon.

328 flights are operational weekly from London Heathrow Airport to Paris as of October 2026. The most popular departure day for this route is Mon, with 22% of flights per week taking off on this day.