LON - RUN

£332 Find Cheap Flights from London to Saint-Denis

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Saint-Denis departing on 15/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Saint-Denis

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Saint-Denis, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Saint-Denis, as well as popular online travel agencies
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Flight Deals

Cheap Flights from London to Saint-Denis (LON-RUN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from London to Saint-Denis that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from London to Saint-Denis

Wed, 21 Jan - Tue, 10 Feb
 Logo
07:55 - 09:55LGW-RUN
22h 00m1 stop
 Logo
23:00 - 18:35RUN-LGW
23h 35m1 stop
Wed, 21 Jan - Tue, 10 Feb
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07:00 - 09:10LTN-RUN
22h 10m1 stop
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20:40 - 10:25RUN-LTN
17h 45m1 stop
Wed, 21 Jan - Wed, 4 Feb
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08:15 - 09:10LGW-RUN
20h 55m1 stop
 Logo
20:40 - 10:15RUN-LGW
17h 35m1 stop
Wed, 21 Jan - Tue, 10 Feb
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15:15 - 11:20LHR-RUN
16h 05m1 stop
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21:30 - 14:25RUN-LHR
20h 55m1 stop
Wed, 21 Jan - Tue, 10 Feb
Air Mauritius Logo
11:30 - 09:25LHR-RUN
17h 55m2 stops
Air Mauritius Logo
07:00 - 08:00RUN-LHR
29h 00m2 stops
£859Air Mauritius
Find Deal
Mon, 1 Dec - Sun, 14 Dec
Air Mauritius Logo
16:00 - 10:50LGW-RUN
14h 50m1 stop
Air Mauritius Logo
17:25 - 06:55RUN-LGW
17h 30m1 stop
£1,054Air Mauritius
Find Deal
Thu, 16 Oct - Sun, 26 Oct
Air France Logo
11:30 - 10:00LHR-RUN
19h 30m1 stop
Air France Logo
21:45 - 13:45RUN-LHR
20h 00m1 stop
£1,072Air France
Find Deal
Fri, 17 Oct - Tue, 28 Oct
Air France Logo
09:00 - 06:30LHR-RUN
18h 30m1 stop
Air France Logo
10:40 - 07:55RUN-LHR
25h 15m1 stop
£1,126Air France
Find Deal
Mon, 3 Nov - Mon, 17 Nov
KLM Logo
10:00 - 08:20LCY-RUN
18h 20m2 stops
KLM Logo
10:40 - 07:15RUN-LCY
24h 35m2 stops
£1,156KLM
Find Deal
Mon, 1 Dec - Sun, 14 Dec
KLM Logo
07:45 - 08:20LCY-RUN
20h 35m2 stops
KLM Logo
10:40 - 09:30RUN-LCY
26h 50m2 stops
£1,274KLM
Find Deal

Everything you should know

Cheapest return fare
£588
Multi-carrier
Wed 21/1Tue 10/2
LGW - RUN • 1 stop
Cheapest one-way flight
£332
Multi-carrier
Sun 15/2
LGW - RUN • 1 stop
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Saint-Denis!
Booking Insights

KAYAK's insights & trends for London to Saint-Denis flights

Get data-powered insights and trends into flights from London to Saint-Denis to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from London to Saint-Denis?

Good to know - Cheap tickets from London to Saint-Denis

Low seasonMay
Cheapest flight£332
Best time to beat the crowds (33% less expensive on average)
Most popular time to fly (9% more expensive on average)
Flight from London Gatwick Airport to Saint-Denis

When to book flights from London to Saint-Denis

Are your dates flexible? Find out the best times to travel from London to Saint-Denis based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from London to Saint-Denis

  • What is the cheapest flight from London to Saint-Denis?

    In the last 3 days, the lowest price for a flight from London to Saint-Denis was £450 for a one-way ticket and £797 for a return.

  • Which airports will I be using when flying from London to Saint-Denis?

    London is served by 2 major airports and there is only 1 main airport in Saint-Denis. You will leave London from one of these airports: London Gatwick or London Heathrow. You will be arriving at Saint-Denis Gillot.

  • Which aircraft models fly most regularly from London to Saint-Denis?

    We unfortunately don’t have that data for this specific route.

  • Which is the best airline for flights from London to Saint-Denis, Air France or Air Mauritius?

    The two airlines most popular with KAYAK users for flights from London to Saint-Denis are Air France and Air Mauritius. With an average price for the route of £1,036 and an overall rating of 7.4, Air France is the most popular choice. Air Mauritius is also a great choice for the route, with an average price of £935 and an overall rating of 6.6.

  • How does KAYAK find such low prices on flights from London to Saint-Denis?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to Saint-Denis.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to Saint-Denis?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Saint-Denis from London is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London to Saint-Denis?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Saint-Denis with an airline and back to London with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to Saint-Denis?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Saint-Denis from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from London to Saint-Denis

 
See real verified KAYAK customer reviews for airlines flying from London to Saint-Denis. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from London to Saint-Denis? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Air FranceOverall score based on 1469 reviews
7.4Boarding
7.0Entertainment
7.0Food
8.2Crew
7.4Comfort
Airline reviews

I bought business class tickets but the seats are exactly like economy with no comfort seats nor an empty seat next to me provided. Very poor, low quality airline.

2.0 MediocreAbdulhamid, Aug 2025CDG - VIE
Read more Air France reviews

I bought business class tickets but the seats are exactly like economy with no comfort seats nor an empty seat next to me provided. Very poor, low quality airline.

I don't understand the concept of paying to get your personal luggage onboard and then asked to check it in.... either sell the space or don't, its a hassle to carry those all through the airport just to make a check in at the last minute.

The food was great and the service and attitude was amazing!!

It was a great experience. The only thing I would have changed was that the bathrooms were never cleaned and they got very dirty.

Old airplanes small seats expensive tickets, not as expected overall and not comfortable according to the price

It was an OK flight with below mediocre service by their flight attendants

Wasted a lot of time trying to find the CDG lounge - it was not next to the connecting flight gate like the Air France staff said.

The only reason the overall rating wasn't "excellent" was due to problems in claiming luggage. The bags are delivered to the main area (Cinta 35) for domestic passengers, but to a DIFFERENT ROOM for international arrivees. After waiting 30 minutes, someone (who didn't appear to be from Air France or the airport) told us to go to another area. There we found our bags, which appeared to have been awaiting us for a while. We had to go through a bag check before leaving the airport. If we had been alerted to this possibility, or better yet, been to go directly to Cinta 34, we could have eliminated quite a bit of waiting.

Much better than the major US Carriers especially in Biz Class.

I wish that the meal included a vegetable or even a salad instead of couscous! Why serve chicken with rice AND couscous? Service was good overall though a bit lacking in friendliness. Usually on air france I've been offered a glass of champagne before dinner, wine with dinner, and a digestif after dinner. We were only offered wine this time!

All was very good however the breakfast was a bit tasteless on both flights. Many people seemed to say the same thing. Otherwise really good .

Is a terrible airline. The seats are tiny, staff are lazy and rude. Everything is a mission for them and they always take forever. Check in and passport control is enough to turn you off Mauritius all together. Let alone the airline. Mauritius is gorgeous and a must visit if you could avoid the airport and Air Mauritius.

Check in and passport and security time’s appalling Not enough staff for the volume of flights departing.

The crew were great as usual. The flight was rescheduled two hours later but delayed by more than an hours to load cargo. The was upsetting because I missed scheduled meetings in Johannesburg.

Though the food was very good ,I think the portions were too big. It was hard to manage everything on that small table. And you really don't feel like eating too much on a long flight. Just a suggestion and it would save you some money too.

Everything you need to know for your flight from London to Saint-Denis

Information on your arrival and departure airports

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