Find flights
When to book
FAQs

Cheap flights from London Gatwick Airport to Saint-Denis from £262

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/10. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — RUN
16 Nov — 23 Nov1
1 adult
1 adult, Economy

Find flight deals from Gatwick to Saint-Denis

Enter your travel dates to find the best prices.

Cheapest flights from Gatwick to Saint-Denis
Explore the most affordable flight options available from Gatwick to Saint-Denis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 October 2025.

Wed 12/1107:55LGW - RUN
1 stop21h 15mMultiple Airlines
Wed 19/1120:40RUN - LGW
1 stop25h 55mMultiple Airlines
Deal found 15/10£553
Sun 30/1108:30LGW - RUN
1 stop21h 25mMultiple Airlines
Sun 7/1208:30RUN - LGW
1 stop27h 10mMultiple Airlines
Deal found 16/10£584
Thu 30/1008:30LGW - RUN
1 stop17h 00mMultiple Airlines
Wed 12/1123:00RUN - LGW
2 stops28h 30mMultiple Airlines
Deal found 16/10£616
Sat 15/1116:30LGW - RUN
1 stop16h 10mMultiple Airlines
Sat 22/1111:40RUN - LGW
1 stop25h 35mMultiple Airlines
Deal found 16/10£617
Wed 22/1018:05LGW - RUN
1 stop14h 50mMultiple Airlines
Wed 5/1120:40RUN - LGW
1 stop17h 35mMultiple Airlines
Deal found 15/10£753

Cheap flight deals from Gatwick to Saint-Denis

Discover tips and strategies to find the most affordable flight options for your journey from Gatwick (LGW) to Saint-Denis (RUN). 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 17 October 2025.

Round-trip from

£510

One-way from

£262

Popular in

December

Cheapest in

January

Average price

£1,146
11/1-27/1
  • 11/1-27/1
  • 2 total stops
  • 44h 40m total
  • London to Saint-Denis
Search Deals
31/10
  • 31/10
  • 1 total stop
  • 17h 00m total
  • London to Saint-Denis
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£31 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£35 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Gatwick to Saint-Denis that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 17 October 2025.
Use the filters below to find and compare flights from London Gatwick Airport to Saint-Denis that are best for you.

Fly from

Gatwick

Fly to

Saint-Denis

Route

Depart

Return

Price

LondonSaint-Denis

LGW - RUN

LGWRUN

London Gatwick

Mon 9/3

08:30-11:20

1 stop22h 50m

Saint-Denis Gillot

Mon 23/3

21:30-15:45

1 stop22h 15m

£504

LondonSaint-Denis

LGW - RUN

LGWRUN

London Gatwick

Sun 11/1

19:55-21:00

1 stop21h 05m

Saint-Denis Gillot

Tue 27/1

23:00-18:35

1 stop23h 35m

£510

LondonSaint-Denis

LGW - RUN

LGWRUN

London Gatwick

Wed 12/11

07:55-09:10

1 stop21h 15m

Saint-Denis Gillot

Wed 19/11

20:40-18:35

1 stop25h 55m

£553

LondonSaint-Denis

LGW - RUN

LGWRUN

London Gatwick

Sun 30/11

08:30-09:55

1 stop21h 25m

Saint-Denis Gillot

Sun 7/12

08:30-07:40

1 stop27h 10m

£584

LondonSaint-Denis

LGW - RUN

LGWRUN

London Gatwick

Sat 15/11

16:30-12:40

1 stop16h 10m

Saint-Denis Gillot

Sat 22/11

11:40-09:15

1 stop25h 35m

£617

LondonSaint-Denis

LGW - RUN

LGWRUN

London Gatwick

Thu 30/10

08:30-06:45

1 stop18h 15m

Saint-Denis Gillot

Wed 12/11

21:30-07:45

1 stop14h 15m

£656

LondonSaint-Denis

LGW - RUN

LGWRUN

London Gatwick

Fri 31/10

08:30-05:30

1 stop17h 00m

£262

Flights are sorted by cheapest return flights first.

Deals found on 16/10

Best time to book a flight from Gatwick to Saint-Denis

Have a flexible travel schedule? Discover the best time to fly to Saint-Denis from Gatwick with our price prediction graph.
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.

Related info for your journey

Find useful and relevant information for your journey from Gatwick to Saint-Denis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Saint-Denis from London Gatwick?

    If you book a flight to Saint-Denis from London Gatwick, you will be flying to Gillot, which is the city’s only airport. Saint-Denis Gillot (RUN) is located 3.9 mi from the center of Saint-Denis. There are 0 flights from London Gatwick to Gillot per day from 1 airline.

  • What is the cheapest airline to fly from London Gatwick Airport to Saint-Denis round-trip?

    Cheapflights users have booked flights from London Gatwick Airport to Saint-Denis round-trip from £768.

  • Can I find deals for flights from Gatwick to Saint-Denis that include hotel bookings?

    Yes. In addition to deals on Gatwick to Saint-Denis flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Gatwick to Saint-Denis?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Gatwick to Saint-Denis.

  • Can I find deals for business class flights from Gatwick to Saint-Denis?

    Yes. Cheapflights offers flight deals from Gatwick to Saint-Denis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Gatwick to Saint-Denis

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Saint-Denis flights

Top airline flying from Gatwick to Saint-Denis

Discover the top airline that operate flights from Gatwick to Saint-Denis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 17 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Air MauritiusCheapest£768Average£981FlexibilityNo cancel feeOn-time82%
Search Air Mauritius flights

Fly with Cheapflights

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 Gatwick to Saint-Denis?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Saint-Denis from Gatwick today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Gatwick to Saint-Denis?

Cheapflights simply makes it quick and affordable to book flights from Gatwick to Saint-Denis 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 Gatwick to Saint-Denis with no change fees?

Yes! Cheapflights helps users easily find flights from Gatwick to Saint-Denis with no change fees.

Can Cheapflights notify me if prices for flights from Gatwick to Saint-Denis become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Saint-Denis from Gatwick today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.