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Cheap flights from London to Saint-Denis from £472

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from London to Saint-Denis departing on 11/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
07:55 - 09:55
LGW
-
RUN
22h 00m
1 stop
Multiple Airlines Logo
23:00 - 18:35
RUN
-
LGW
23h 35m
1 stop
£473Multiple Airlines
Wed, 11 Mar - Wed, 18 Mar
Multiple Airlines Logo
07:55 - 09:55
LGW
-
RUN
22h 00m
1 stop
Multiple Airlines Logo
23:00 - 18:35
RUN
-
LGW
23h 35m
1 stop
£476Multiple Airlines
Wed, 11 Mar - Wed, 18 Mar
Multiple Airlines Logo
15:15 - 11:20
LHR
-
RUN
16h 05m
1 stop
Multiple Airlines Logo
21:30 - 14:25
RUN
-
LHR
20h 55m
1 stop
£483Multiple Airlines
Mon, 9 Mar - Mon, 16 Mar
Multiple Airlines Logo
08:50 - 09:55
LGW
-
RUN
21h 05m
2 stops
Multiple Airlines Logo
23:00 - 18:35
RUN
-
LGW
23h 35m
1 stop
£492Multiple Airlines
Wed, 11 Mar - Wed, 18 Mar
Multiple Airlines Logo
07:00 - 09:10
LTN
-
RUN
22h 10m
1 stop
Multiple Airlines Logo
20:40 - 21:50
RUN
-
LTN
29h 10m
1 stop
£497Multiple Airlines
Wed, 11 Mar - Wed, 18 Mar
Multiple Airlines Logo
07:00 - 09:10
LTN
-
RUN
22h 10m
1 stop
Multiple Airlines Logo
20:40 - 21:50
RUN
-
LTN
29h 10m
1 stop
£498Multiple Airlines
Wed, 11 Mar - Wed, 18 Mar
Multiple Airlines Logo
08:30 - 09:55
LGW
-
RUN
21h 25m
1 stop
Multiple Airlines Logo
23:00 - 15:45
RUN
-
LGW
20h 45m
1 stop
£499Multiple Airlines
Mon, 9 Mar - Mon, 16 Mar
Multiple Airlines Logo
06:50 - 09:55
LTN
-
RUN
23h 05m
2 stops
Multiple Airlines Logo
20:40 - 10:30
RUN
-
LTN
17h 50m
1 stop
£502Multiple Airlines
Wed, 11 Mar - Wed, 18 Mar
KLM Logo
17:10 - 12:20
LCY
-
RUN
16h 10m
2 stops
KLM Logo
20:25 - 09:30
RUN
-
LCY
16h 05m
2 stops
£1,104KLM
Wed, 29 Apr - Thu, 14 May
KLM Logo
13:45 - 12:20
LCY
-
RUN
19h 35m
2 stops
KLM Logo
20:25 - 13:15
RUN
-
LCY
19h 50m
2 stops
£1,198KLM
Sun, 29 Mar - Sat, 4 Apr

KLM flights from London to Saint-Denis

Our best KLM deals on London to Saint-Denis flight tickets
KLM
30 Mar
LHR11:45London Heathrow
21h 35m
2 stops
RUN12:20Saint-Denis Gillot
8 Apr
RUN08:50Saint-Denis Gillot
35h 45m
2 stops
LHR17:35London Heathrow
£914
KLM
29 Apr
LCY17:10London City
16h 10m
2 stops
RUN12:20Saint-Denis Gillot
14 May
RUN20:25Saint-Denis Gillot
16h 05m
2 stops
LCY09:30London City
£1,104
KLM
29 Mar
LHR08:40London Heathrow
24h 40m
2 stops
RUN12:20Saint-Denis Gillot
4 Apr
RUN20:25Saint-Denis Gillot
17h 20m
2 stops
LHR10:45London Heathrow
£1,104

Air Mauritius flights from London to Saint-Denis

Our best Air Mauritius deals on London to Saint-Denis flight tickets
Air Mauritius
9 Mar
LHR11:30London Heathrow
19h 20m
2 stops
RUN10:50Saint-Denis Gillot
16 Mar
RUN07:00Saint-Denis Gillot
18h 25m
2 stops
LHR21:25London Heathrow
£821
Air Mauritius
10 Mar
LHR09:00London Heathrow
21h 50m
2 stops
RUN10:50Saint-Denis Gillot
17 Mar
RUN12:05Saint-Denis Gillot
37h 20m
2 stops
LHR21:25London Heathrow
£833
Air Mauritius
10 Mar
LHR09:00London Heathrow
21h 50m
2 stops
RUN10:50Saint-Denis Gillot
17 Mar
RUN12:05Saint-Denis Gillot
37h 20m
2 stops
LHR21:25London Heathrow
£834

momondo Fare Finder

 
Customise your flight search to find flights from London 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, momondo users made 279,928 searches. Data last updated 28 January 2026.
Use the filters below to find and compare flights from London to Saint-Denis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonSaint-Denis

LGW - RUN

LGWRUN

London Gatwick

Wed 11/3

07:55-09:55

1 stop22h 00m

Saint-Denis Gillot

Wed 18/3

23:00-18:35

1 stop23h 35m

£472

LondonSaint-Denis

LGW - RUN

LGWRUN

London Gatwick

Wed 11/3

07:55-09:55

1 stop22h 00m

Saint-Denis Gillot

Wed 18/3

23:00-18:35

1 stop23h 35m

£476

LondonSaint-Denis

LHR - RUN

LHRRUN

London Heathrow

Mon 9/3

15:15-11:20

1 stop16h 05m

Saint-Denis Gillot

Mon 16/3

21:30-14:25

1 stop20h 55m

£483

LondonSaint-Denis

LGW - RUN

LGWRUN

London Gatwick

Wed 11/3

08:50-09:55

2 stops21h 05m

Saint-Denis Gillot

Wed 18/3

23:00-18:35

1 stop23h 35m

£492

LondonSaint-Denis

LTN - RUN

LTNRUN

London Luton

Wed 11/3

07:00-09:10

1 stop22h 10m

Saint-Denis Gillot

Wed 18/3

20:40-21:50

1 stop29h 10m

£497

LondonSaint-Denis

LTN - RUN

LTNRUN

London Luton

Wed 11/3

07:00-09:10

1 stop22h 10m

Saint-Denis Gillot

Wed 18/3

20:40-21:50

1 stop29h 10m

£498

LondonSaint-Denis

LGW - RUN

LGWRUN

London Gatwick

Mon 9/3

08:30-09:55

1 stop21h 25m

Saint-Denis Gillot

Mon 16/3

23:00-15:45

1 stop20h 45m

£499

LondonSaint-Denis

LTN - RUN

LTNRUN

London Luton

Wed 11/3

06:50-09:55

2 stops23h 05m

Saint-Denis Gillot

Wed 18/3

20:40-10:30

1 stop17h 50m

£502

LondonSaint-Denis

LCY - RUN

LCYRUN

London City

Wed 29/4

17:10-12:20

2 stops16h 10m

Saint-Denis Gillot

Thu 14/5

20:25-09:30

2 stops16h 05m

£1,104

LondonSaint-Denis

LCY - RUN

LCYRUN

London City

Sun 29/3

13:45-12:20

2 stops19h 35m

Saint-Denis Gillot

Sat 4/4

20:25-13:15

2 stops19h 50m

£1,198

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

See travel insights to Saint-Denis from

How to get the cheapest flight ticket from London to Saint-Denis

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

In general, January is the cheapest month to fly from London to Saint-Denis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £650. The month of June is another great option to travel to Saint-Denis, with average flight prices from London averaging around £750.

When to book flights from London to Saint-Denis

Are you open to changing your travel dates? Check out the ideal times to fly from London to Saint-Denis according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

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

Find info about flight duration, direct flights, and airports for your flight from London to Saint-Denis

Fastest flight time

15h 00m

Direct flights

None
The fastest flight from London to Saint-Denis takes 15h 00m
There are no direct flights from London to Saint-Denis. There are no popular flight routes from London to Saint-Denis.
Search flight deals

  • How far is London to Saint-Denis Gillot by plane?

    A flight from London to Saint-Denis Gillot will travel around 6016.8 mi. A reasonable flight in good conditions will take 15h 00m.

  • When did momondo last update prices for flights from London to Saint-Denis Gillot Airport?

    Prices for flights from London to Saint-Denis Gillot Airport were last updated today.

  • How many operators does momondo search for flights from London to Saint-Denis Gillot Airport?

  • How old do you have to be to fly from London to Saint-Denis Gillot Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London to Saint-Denis Gillot Airport.

  • What documentation or ID do you need to fly to Saint-Denis Gillot Airport?

    The travel and health documents you'll need for your trip to Saint-Denis Gillot Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Saint-Denis Gillot Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from London to Saint-Denis?

Best airlines flying from London to Saint-Denis

Compare and see reviews for airlines that fly from London to Saint-Denis with momondo
Airline
Rating
Free Cancellation
Price
Air FrancePriceFrom £395Free CancellationRating
7.4
1,528 reviews
Search Air France flights
Air AustralPriceFrom £628Free CancellationRating
7.0
28 reviews
Search Air Austral flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Saint-Denis?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Saint-Denis from London.

Can I find flights from London to Saint-Denis with flexible booking policies on momondo?

All flight searches from London to Saint-Denis on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from London to Saint-Denis?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Saint-Denis from London.

I’m not ready to book a flight from London to Saint-Denis right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Saint-Denis from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Saint-Denis trip

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Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Air France
Air Austral