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Cheap flights from London Gatwick Airport to Saint-Denis from £720

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/8. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — RUN
6 Jul — 13 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap 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 6 June 2026.

Sat 29/816:30
LGW
-
RUN
1 stop16h 25m
Multiple Airlines
Sun 13/910:40
RUN
-
LGW
1 stop23h 30m
Multiple Airlines
Deal found 6/6£720
Sat 29/816:30
LGW
-
RUN
1 stop16h 25m
Multiple Airlines
Sat 12/910:40
RUN
-
LGW
1 stop33h 25m
Multiple Airlines
Deal found 6/6£751
Fri 11/913:35
LGW
-
RUN
1 stop15h 35m
Multiple Airlines
Sun 20/910:40
RUN
-
LGW
1 stop23h 30m
Multiple Airlines
Deal found 5/6£778
Sat 21/1116:45
LGW
-
RUN
1 stop15h 55m
Multiple Airlines
Sun 29/1120:40
RUN
-
LGW
1 stop16h 20m
Multiple Airlines
Deal found 2/6£803
Mon 29/618:15
LGW
-
RUN
1 stop32h 20m
Multiple Airlines
Thu 16/710:40
RUN
-
LGW
1 stop14h 50m
Multiple Airlines
Deal found 6/6£822
Mon 30/1107:55
LGW
-
RUN
1 stop21h 15m
Multiple Airlines
Mon 14/1220:40
RUN
-
LGW
1 stop24h 00m
Multiple Airlines
Deal found 3/6£828
Sat 26/907:00
LGW
-
RUN
1 stop19h 35m
Multiple Airlines
Sat 10/1008:00
RUN
-
LGW
1 stop26h 25m
Multiple Airlines
Deal found 2/6£830
Sat 12/907:00
LGW
-
RUN
1 stop19h 35m
Multiple Airlines
Wed 23/922:10
RUN
-
LGW
2 stops18h 40m
Multiple Airlines
Deal found 5/6£832
Mon 22/619:40
LGW
-
RUN
2 stops30h 55m
Multiple Airlines
Mon 6/708:00
RUN
-
LGW
3 stops29h 15m
Multiple Airlines
Deal found 5/6£836
Sat 12/907:00
LGW
-
RUN
1 stop19h 35m
Multiple Airlines
Mon 21/908:00
RUN
-
LGW
1 stop16h 30m
Multiple Airlines
Deal found 5/6£851

Find 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 6 June 2026.

Round-trip from

£720

Popular in

October

Cheapest in

January

Average price

£869
29/8-13/9
  • 29/8-13/9
  • 2 total stops
  • 39h 55m total
  • London to Saint-Denis
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£122 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£40 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
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 6 June 2026.
Use the filters below to find and compare flights from London Gatwick Airport to Saint-Denis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

LondonSaint-Denis

LGW - RUN

LGWRUN

London Gatwick

Sat 21/11

16:45-12:40

1 stop15h 55m

Saint-Denis Gillot

Sun 29/11

20:40-09:00

1 stop16h 20m

£803

LondonSaint-Denis

LGW - RUN

LGWRUN

London Gatwick

Mon 30/11

07:55-09:10

1 stop21h 15m

Saint-Denis Gillot

Mon 14/12

20:40-16:40

1 stop24h 00m

£828

LondonSaint-Denis

LGW - RUN

LGWRUN

London Gatwick

Sun 13/9

10:25-05:35

1 stop16h 10m

Saint-Denis Gillot

Wed 23/9

22:10-13:50

2 stops18h 40m

£836

LondonSaint-Denis

LGW - RUN

LGWRUN

London Gatwick

Thu 2/7

14:35-13:45

2 stops20h 10m

Saint-Denis Gillot

Wed 15/7

13:35-07:20

2 stops20h 45m

£940

LondonSaint-Denis

LGW - RUN

LGWRUN

London Gatwick

Thu 27/8

18:40-21:55

1 stop24h 15m

Saint-Denis Gillot

Mon 31/8

08:50-09:10

2 stops27h 20m

£992

LondonSaint-Denis

LGW - RUN

LGWRUN

London Gatwick

Wed 1/7

17:00-21:55

1 stop25h 55m

Saint-Denis Gillot

Tue 14/7

00:15-16:00

1 stop18h 45m

£1,002

LondonSaint-Denis

LGW - RUN

LGWRUN

London Gatwick

Thu 15/10

10:25-11:55

1 stop22h 30m

Saint-Denis Gillot

Sun 25/10

20:40-09:00

1 stop16h 20m

£1,120

LondonSaint-Denis

LGW - RUN

LGWRUN

London Gatwick

Mon 29/6

16:20-11:55

1 stop16h 35m

Saint-Denis Gillot

Mon 13/7

19:55-09:40

1 stop16h 45m

£1,153

LondonSaint-Denis

LGW - RUN

LGWRUN

London Gatwick

Sun 6/9

16:00-10:50

1 stop15h 50m

Saint-Denis Gillot

Thu 10/9

16:55-06:50

1 stop16h 55m

£1,213

Flights are sorted by cheapest return flights first.

Deals found on 2/6

Sorted by cheapest first

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 0 different airlines.

  • 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

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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

Fly with Cheapflights

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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.

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