Cheap flights from London to St. Denis

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Economy
London (LON)
Saint-Denis (RUN)
Depart
Return
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The best prices from London to St. Denis are usually found in March or May, booked 26 days in advance, depart on a Thursday or Monday and return on a Monday

How to find the cheapest flight from
London (LON) to St. Denis (RUN)

LON - RUN
Price
£625 - £913
RUN
Temperature
25 - 30 °C
RUN
Rainfall
46 - 311 mm

Popular in

December

High demand for flights, 19% potential price rise

Cheapest in

March

Best time to find cheap flights, 15% potential price drop

Round-trip from

£625

From London to St. Denis

One-way from

£336

One-way flight from London to St. Denis

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly return from London to St. Denis?

Departing on a Wednesday is a good option for securing a great price. You can expect to save up to 21% when planning your travel around this day of the week.

How far in advance should I book a flight from London to St. Denis?

Users have found that booking a flight from London to St. Denis at least 27 days early can save you up to 12% on average compared to booking a flight this week. If booking 27 days before your flight isn’t an option for you, users have found flights from London to St. Denis for as little as £759 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £827 for flights departing within the next 3 days.

What is the cheapest month to fly from London to St. Denis?

Flights from London to St. Denis lean towards being more expensive in December. Prices are generally better when you fly from London to St. Denis in March, with the cheapest ticket starting at £576.

When is the cheapest time to fly from London to St. Denis (LON - RUN)?

When flying from London to St. Denis, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 18% versus a flight in the afternoon.

London to St. Denis 2021 flight deals

12 May - 29 May
£554pp
LTN
London Luton
Multiple airlines
 
1 STOP
RUN
Saint-Denis Gillot
RUN
Saint-Denis Gillot
Multiple Airlines
 
1 STOP
LTN
London Luton
12 May - 29 May
£554pp
LGW
London Gatwick
Multiple airlines
 
1 STOP
RUN
Saint-Denis Gillot
RUN
Saint-Denis Gillot
Multiple Airlines
 
1 STOP
LGW
London Gatwick
12 May - 29 May
£556pp
STN
London Stansted
Multiple airlines
   
2 STOPS
RUN
Saint-Denis Gillot
RUN
Saint-Denis Gillot
Multiple Airlines
   
2 STOPS
STN
London Stansted

One-way flights to St. Denis from London

06:20 - 05:30
Multiple Airlines
1 stop
19h 10m
LHR - RUN
Multiple Airlines
£337
Kiwi.com
12:35 - 04:30
Multiple Airlines
1 stop
35h 55m
LHR - RUN
Multiple Airlines
£348
Combigo
06:30 - 05:30
Multiple Airlines
1 stop
18h 00m
LHR - RUN
Multiple Airlines
£374
Combigo

Related info for your journey

Flight FAQs

From London to St. Denis

Are flight prices decreasing from London to St. Denis due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both London and St. Denis for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from London to Saint-Denis Gillot have flexible cancellations due to COVID-19?

Some of our airline partners flying from London to Saint-Denis Gillot have new flexible policies in place due to COVID-19. Air Mauritius and Air France are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Air Mauritius with this kind of flexibility.

Can I find flights from London to St. Denis for under £568 on Cheapflights?

Yes, there are multiple flights from London to St. Denis for under £568. The cheapest flight booked recently is on Multiple Airlines for just £554, but on average you can expect to pay £1,035.

Are there direct flights from London to St. Denis for under £568 on Cheapflights?

There are no direct flights from London to St. Denis, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Is London weather warmer or cooler than St. Denis?

We forecast the temperature to be around the 30 °Cs in January, on average. The temperature in St. Denis is generally hotter than in London. Book flights in a timely manner in correlation to your departure date.

How long does is the flight from London to St. Denis?

There are many flights that can get you from London to St. Denis in 13h 40m. Fly via Air France or Air Austral to get the fastest option. Both multi-stop and direct flights can be found to your destination and back.

What are the cheapest airlines to flying from London to St. Denis return?

According to our current data, Air Austral (£959), and Air France (£1,140) offers the cheapest pricing from London to St. Denis.

Destination information for St. Denis

Today's exchange rate
£1 = €1.16
Average temperature for February in St. Denis
30.0 °C
Avg rainfall for February in St. Denis
311.0 mm

Airports servicing London

Gatwick (LGW)
City (LCY)
Stansted (STN)
Luton (LTN)
Southend (SEN)

Airports servicing Saint-Denis

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