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LON - RUN

Find cheap flights from London to Saint-Denis from £787

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Saint-Denis departing on 12/9. 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
0 bags
Wed 29/5
Wed 5/6

Search 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
In the last 7 days, travellers have searched 43,983,279 times on KAYAK, and here's why:

Save 28% or moreCompare multiple travel sites with one search.

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Filter your dealsChoose cabin class, free Wi-Fi and more.

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Cheap flight deals from London to Saint-Denis (LON-RUN)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip 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 and deals for you by selecting your travel dates.
Choose your dates
08:05 - 05:35LGW-RUN
18h 30m1 stop
22:10 - 12:00RUN-LGW
16h 50m1 stop
Thu, 12 Sep - Thu, 19 Sep
14:30 - 10:45LHR-RUN
17h 15m1 stop
21:30 - 13:10RUN-LHR
18h 40m1 stop
Thu, 12 Sep - Thu, 19 Sep
14:30 - 10:45LHR-RUN
17h 15m1 stop
21:30 - 13:10RUN-LHR
18h 40m1 stop
Thu, 9 May - Thu, 23 May
07:45 - 09:00LGW-RUN
22h 15m1 stop
08:00 - 07:00RUN-LGW
26h 00m1 stop
Sun, 8 Sep - Sat, 21 Sep
16:00 - 10:50LGW-RUN
15h 50m1 stop
17:25 - 06:55RUN-LGW
16h 30m1 stop
£933Air Mauritius
Find Deal
Thu, 9 May - Thu, 23 May
16:00 - 11:45LGW-RUN
16h 45m1 stop
07:00 - 06:50RUN-LGW
26h 50m1 stop
£947Air Mauritius
Find Deal
Tue, 6 Aug - Sun, 18 Aug
17:35 - 07:05LHR-RUN
34h 30m1 stop
09:30 - 21:25RUN-LHR
14h 55m1 stop
£967Air France
Find Deal
Thu, 9 May - Thu, 23 May
08:40 - 10:00LHR-RUN
22h 20m2 stops
21:00 - 16:15RUN-LHR
22h 15m2 stops
£1,060KLM
Find Deal
Thu, 9 May - Thu, 23 May
08:40 - 10:00LHR-RUN
22h 20m2 stops
21:00 - 16:15RUN-LHR
22h 15m2 stops
£1,064KLM
Find Deal
Thu, 9 May - Thu, 23 May
19:45 - 07:05LHR-RUN
32h 20m1 stop
09:30 - 21:25RUN-LHR
14h 55m1 stop
£1,290Air France
Find Deal
Tue, 23 Jul - Tue, 6 Aug

Flights from London to Saint-Denis - Travel Insights & Trends

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.

What is the cheapest month to fly from London to Saint-Denis?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from London to Saint-Denis, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from London to Saint-Denis is March, where tickets cost £901 on average. On the other hand, the most expensive months are December and October, where the average cost of tickets is £1,332 and £1,045 respectively.

How far in advance should I book a flight from London to Saint-Denis?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from London to Saint-Denis, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from London to Saint-Denis, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 45 days before departure.

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

Low season

October

High season

July

Cheapest flight

£787
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly and prices are also 4% lower 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 £983 for a return ticket.

  • 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 airline alliances offer flights from London to Saint-Denis?

    SkyTeam is the only airline alliance operating flights between London and Saint-Denis.

  • 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 £1,061 and an overall rating of 7.5, Air France is the most popular choice. Air Mauritius is also a great choice for the route, with an average price of £948 and an overall rating of 7.0.

  • 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.

See more FAQs

Top 4 airlines serving 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.
7.5
Air FranceOverall score based on 1798 reviews
7.4comfort
8.2crew
7.2food
7.1entertainment
7.5boarding
Airline reviews

Old cabine without flat bed in business for a 12 hour flight is not acceptable

4.0 OkayAnonymous, Apr 2024JNB - CDG
Read more about Air France reviews

Old cabine without flat bed in business for a 12 hour flight is not acceptable

Generally good. The crew is excellent. The food could be better.

Did not find the wheelchair that supposed to assist and went to a long queue for transit security chk which was very slow and boarding desk wanted to close counter although that they knew that I am minutes away because of their mistake of not providing the wheelchair.

Boarding was smooth and on time. The seat was comfortable and the entertainment worked. Staff were gracious.

Business class in the second leg - CDG-EVN was a disaster.

Everything went smoothly with Air France. There was a delay in departure which seemed to relate to the immigration services being short staffed.

worst experience ever i choose my seat in advance and also have my seat selected in my boarding and the they told me that my seat has been changed without notify me

Food could have been better especially the breakfast. Overall it was a good flight

No birding was given for next trip on same carrier, food was very moderate.

We transited through Chad and what was supposed to be a 1hr 20 minutes transit time lasted over 4hrs. We didn't get regular updates until we complained. After a 10hr flight from Paris no form of refreshment given and finally arrived Abuja over 6hrs later and none of my bags came

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.

Cons: "Apart from beverages with the meal, there was no other offer for any beverage. This is a 4 hour flight. Really uncomfortable"
Pros: "Food was good, entertainment system was good."
Cons: "Crew told me to wait while they eat their meal (on a 4.5 hour flight?) headphones get cleared 20min before landing but all the rubbish gets left on your tray table. delayed departure because the plane was being cleaned, i think if they cleared the rubbish in flight then perhaps it wouldn't be so dirty. Also no information provided as to why the boarding was 30min delayed (COMMUNICATION!)"
Pros: "Seat was very comfortable"
Cons: "Inflight entertainment could be much better. Not much choice of films, particularly latest ones. Headsets very uncomfortable and sound quality poor."
Cons: "General lack of concern for passengers. The kids in the seats next to me had screens that weren’t working and they wouldn’t even try to fix them. despite the fact that the water was there, when I declined the meal but asked for something to drink they refused until later."

J'ai perdu le billet 🎟 faute de visa j'ai pas eu de remboursement. J voulais prendre un autre Est-ce que yaura une solution

I will never fly vueling. 1h30 delayed, connexion missed with the crew closing the boarding in front of us. 40 people missed the Barcelona-Orly connexion. hours waiting for rebooking and hotel.. inadmissible

The communication about the delay could have been better before and during the flight. Also, this online form could have less bugs. It is almost impossible to type in this window.

Boarding was very poor as the flight was initially delayed. We were told the flight would be at 21:40. We were with our 10 month baby who was sleeping. I received an email from Kayak which said the flight was now due to take off at 21:04. When we checked the screens at Gatwick we were told the gate was closed. The lack of communication was extremely poor and we had to run with our baby and there were many other passengers, including elderly people, also running to the gate. When we got to the gate, the staff had no reasons for the poor communication.

We got to the airport 2 hours before the flight. We waited in a line to check our bags onto the flight for an hour, even despite having checked in online, as there weren't enough self check terminals allocated to Vueling (yet loads of empty BA ones right next to them). There also weren't enough staff, making them stressed and rude. We had to try and rush through security to get to our gate, which they announced as gate 35 at first and then changed it after ten minutes with no announcement to anyone in the airport that it had changed. So we then had to rush to the correct gate to arrive just as boarding started. It was a thoroughly stressful process and one travelling couple almost missed boarding because of it. The flight boarding and the flight itself werre fine, the staff were polite, but I was dehydrated due to the airport and had to buy a bottle of water as they didn't offer free drinks.

They stop online checkin above a certain capacity. We had to go to the airport to check-in at the desk. Or was offered to pay 7eur extra. Rip off.

I didn't get the wheelchair assistance I'd requested and my flight was on the tarmac, which was extremely painful for me. If this airline isn't for me, that's fine. The crew was fantastic and friendly ab

It was a short flight but the seat was very straight. I didn’t need any service, but wifi was not available. In resume, a normal service. Nice, the punctuality. Thanks

Bought check in baggage but couldn’t do it at the kiosk, had to line up just to get baggage tag which was a very long queue with only 1 customer service agent handling all vueling flights. Had to wait about 45mins just to get a bag tag and drop baggage.

You have couple of KG's grace on checked luggage

Pros: "Great food, friendly crew"
Cons: "Late boarding wasn’t announced. Ran out of several drink items on flight"
Cons: "More announcements about lateness of departure. Less breakable plastic glasses. Passing water out more e often. Better coffee- it was very weak. Better movie selection"

Last minute flights from London to Saint-Denis

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from London to Saint-Denis that are departing in the next 10 days.
4/5Sat
multi-stopAir Mauritius
15h 50mLGW-RUN
13/5Mon
multi-stopAir Mauritius
16h 25mRUN-LGW
£969
4/5Sat
multi-stopAir France
24h 45mLHR-RUN
13/5Mon
multi-stopAir France
25h 30mRUN-LHR
£1,168
4/5Sat
multi-stop
33h 30mLHR-RUN
13/5Mon
multi-stop
25h 30mRUN-LHR
£1,192
4/5Sat
multi-stopKLM
33h 30mLHR-RUN
13/5Mon
multi-stopKLM
22h 15mRUN-LHR
£1,514

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London - Saint-Denis Flights

Destination:

Saint-Denis (RUN)Réunion

Return flight deals:

Saint-Denis - London

Cabin classes: