Cheapflights Tip: The best prices from London to Paris are usually found in January or September, booked 81 days in advance, depart on a Tuesday or Thursday and return on a Tuesday
Find flight deals from London to Paris
Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Paris (PAR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 9 September 2026.
Popular in
June
Cheapest in
January
Average price
S$ 149
Good round-trip deal
S$ 127 or less
Good one-way deal
S$ 63 or less
Highest demand for flights based on searches. 16% potential increase in price (S$ 45 potential increase over avg. return price).
Have a flexible travel schedule? Discover the best time to fly to Paris from London with our price prediction graph.
LON-PAR
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from London to Paris
Prices
Airlines
Delays
How far ahead should I book a flight from London to Paris?
The best time to book flights from London to Paris is 51 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from London to Paris?
Currently, January is the cheapest month in which you can book a flight from London to Paris (average of S$ 158). Flying from London to Paris in May is currently the most expensive (average of S$ 242). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from LON to PAR?
Find hourly flight availability from London to Paris. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 9 September 2026.
One of the essential ways to save on airfare from London to Paris is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the afternoon could potentially save you up to 46% on airfare.
Weekly flight availability from London to Paris
Explore weekly flight availability from London to Paris. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 9 September 2026.
The most flights from LON to PAR are scheduled on a Monday (75 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (44 on average).
How often are flights from London to Paris delayed?
About 14% of weekly flights between London and Paris have experienced delays in the past year, with the average delay time being 109 minutes.
What is the most punctual flight time for London to Paris flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on London to Paris flights?
Over the past year, Vueling have had the lowest number of delays on this route, with just 10% of flights being delayed.
Related info for your journey
Find useful and relevant information for your journey from London to Paris. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What are the most reliable airlines from London to Paris?
Before booking your flight to Paris from London, have a look at the most reliable airlines to get you to your destination on time: Vietnam Airlines (89%), China Eastern (89%), WestJet( 87%).
Can I find deals for flights from London to Paris that include hotel bookings?
Yes. In addition to deals on London to Paris flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from London to Paris?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Paris.
Can I find deals for business class flights from London to Paris?
Yes. Cheapflights offers flight deals from London to Paris by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from London to Paris?
Currently, January is the cheapest month in which you can book a flight from London to Paris (average of S$ 158). Flying from London to Paris in May is currently the most expensive (average of S$ 242). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Explore flights to Paris departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 9 September 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from London to Paris?
Cheapflights helps you search for flights from London to Paris via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from London to Paris?
Cheapflights simply makes it quick and affordable to book flights from London to Paris by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from London to Paris with no change fees?
Certainly. Search results for flights to Paris from London shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from London to Paris become cheaper?
Of course! You can now track prices for flights from London to Paris and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.
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