Which stopover airport has the shortest travel time from London to Saint-Denis?

Flights connecting via Nice (NCE) have the shortest average one-way travel time: 4h 20m.

Which stopover airport has the shortest connection time from London to Saint-Denis?

Paris (CDG) has the shortest average stopover time for this route: 1h 25m.

Which airlines fly to Saint-Denis?

Air France, Air Mauritius and Vueling are the top three most popular airlines that fly to Saint-Denis from London according to our data. Air France is the first choice among our users, with 48% of people opting to fly with this airline when travelling to Saint-Denis. Keep in mind that there are 3 different airlines that fly to Saint-Denis on a routine basis, so you have a few additional options to choose from.

Which stopover airport offers the lowest fares from London to Saint-Denis?

Flights via Nice (NCE) offer the lowest average return price of £114.

Which airport is the most popular for stopovers for flights between London and Saint-Denis?

Port Louis (MRU) was the most common stop: 67% of momondo users choosing one-stop flights on this route connected there.

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?

As of July 2025, there are 3 operators available to choose from 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.

£63 Cheap Flights from London to Saint-Denis in 2025

Q: What is the typical price of a round-trip flight between London and Saint-Denis?

Prices are currently low for flights on this route. Typical prices usually range from £857 to £1,089. The lowest price recently found on this route was £636.

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Find the cheapest flights from London to Saint-Denis

Round-trip

One-way

Last minute

Cheap return flights

08:05 - 09:00LGW-RUN

21h 55m1 stop

22:10 - 14:20RUN-LGW

19h 10m1 stop

£636

Find Deal

Thu, 11 Sep - Thu, 18 Sep

19:40 - 20:10LGW-RUN

21h 30m1 stop

22:10 - 19:10RUN-LGW

24h 00m1 stop

£638

Find Deal

Sun, 31 Aug - Mon, 15 Sep

08:55 - 05:30LHR-RUN

17h 35m2 stops

08:45 - 21:25RUN-LHR

15h 40m1 stop

£849Air France

Find Deal

Mon, 25 Aug - Mon, 8 Sep

11:30 - 10:50LHR-RUN

20h 20m2 stops

17:25 - 10:30RUN-LHR

20h 05m2 stops

£918Air Mauritius

Find Deal

Tue, 9 Sep - Tue, 16 Sep

19:20 - 08:20LHR-RUN

33h 00m1 stop

17:25 - 08:00RUN-LHR

42h 35m2 stops

£1,029Air France

Find Deal

Sat, 10 Jan - Sat, 31 Jan

06:15 - 09:25LHR-RUN

24h 10m2 stops

07:00 - 10:30RUN-LHR

30h 30m2 stops

£1,052Air Mauritius

Find Deal

Thu, 28 Aug - Wed, 10 Sep

17:35 - 11:55LHR-RUN

15h 20m1 stop

19:55 - 13:45RUN-LHR

20h 50m1 stop

£1,068Air Austral

Find Deal

Mon, 25 Aug - Mon, 8 Sep

17:35 - 08:10LHR-RUN

35h 35m1 stop

19:55 - 13:45RUN-LHR

20h 50m1 stop

£1,086Air Austral

Find Deal

Mon, 25 Aug - Mon, 8 Sep

06:30 - 05:30LHR-RUN

20h 00m2 stops

21:00 - 16:15RUN-LHR

22h 15m2 stops

£1,103KLM

Find Deal

Mon, 25 Aug - Mon, 8 Sep

08:40 - 08:20LCY-RUN

19h 40m2 stops

10:40 - 07:15RUN-LCY

24h 35m2 stops

£1,649KLM

Find Deal

Sat, 27 Dec - Mon, 5 Jan

Air France flights from London to Saint-Denis

Our best Air France deals on London to Saint-Denis flight tickets

Air France

25 Aug

LHR08:55London Heathrow

17h 35m

2 stops

RUN05:30Saint-Denis Gillot

8 Sept

RUN08:45Saint-Denis Gillot

15h 40m

1 stop

LHR21:25London Heathrow

£849

Find similar

Air France

10 Jan

LHR19:20London Heathrow

33h 00m

1 stop

RUN08:20Saint-Denis Gillot

31 Jan

RUN17:25Saint-Denis Gillot

42h 35m

2 stops

LHR08:00London Heathrow

£1,029

Find similar

Air France

4 Aug

LHR08:55London Heathrow

17h 35m

2 stops

RUN05:30Saint-Denis Gillot

14 Aug

RUN08:45Saint-Denis Gillot

15h 40m

1 stop

LHR21:25London Heathrow

£1,229

Find similar

KLM flights from London to Saint-Denis

Our best KLM deals on London to Saint-Denis flight tickets

KLM

25 Aug

LHR06:30London Heathrow

20h 00m

2 stops

RUN05:30Saint-Denis Gillot

8 Sept

RUN21:00Saint-Denis Gillot

22h 15m

2 stops

LHR16:15London Heathrow

£1,103

Find similar

KLM

4 Aug

LCY07:45London City

19h 45m

2 stops

RUN06:30Saint-Denis Gillot

14 Aug

RUN08:45Saint-Denis Gillot

27h 05m

2 stops

LCY08:50London City

£1,589

Find similar

KLM

27 Dec

LCY08:40London City

19h 40m

2 stops

RUN08:20Saint-Denis Gillot

5 Jan

RUN10:40Saint-Denis Gillot

24h 35m

2 stops

LCY07:15London City

£1,649

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LondonSaint-Denis

LGW - RUN

LGWRUN

London Gatwick

Thu 11/9

08:05-09:00

1 stop21h 55m

Saint-Denis Gillot

Thu 18/9

22:10-14:20

1 stop19h 10m

£636

LondonSaint-Denis

LGW - RUN

LGWRUN

London Gatwick

Sun 31/8

19:40-20:10

1 stop21h 30m

Saint-Denis Gillot

Mon 15/9

22:10-19:10

1 stop24h 00m

£638

LondonSaint-Denis

LHR - RUN

LHRRUN

London Heathrow

Mon 25/8

08:55-05:30

2 stops17h 35m

Saint-Denis Gillot

Mon 8/9

08:45-21:25

1 stop15h 40m

£849

LondonSaint-Denis

LHR - RUN

LHRRUN

London Heathrow

Tue 9/9

11:30-10:50

2 stops20h 20m

Saint-Denis Gillot

Tue 16/9

17:25-10:30

2 stops20h 05m

£918

LondonSaint-Denis

LHR - RUN

LHRRUN

London Heathrow

Sat 10/1

19:20-08:20

1 stop33h 00m

Saint-Denis Gillot

Sat 31/1

17:25-08:00

2 stops42h 35m

£1,029

LondonSaint-Denis

LHR - RUN

LHRRUN

London Heathrow

Thu 28/8

06:15-09:25

2 stops24h 10m

Saint-Denis Gillot

Wed 10/9

07:00-10:30

2 stops30h 30m

£1,052

LondonSaint-Denis

LHR - RUN

LHRRUN

London Heathrow

Mon 25/8

17:35-11:55

1 stop15h 20m

Saint-Denis Gillot

Mon 8/9

19:55-13:45

1 stop20h 50m

£1,068

LondonSaint-Denis

LHR - RUN

LHRRUN

London Heathrow

Mon 25/8

17:35-08:10

1 stop35h 35m

Saint-Denis Gillot

Mon 8/9

19:55-13:45

1 stop20h 50m

£1,086

LondonSaint-Denis

LHR - RUN

LHRRUN

London Heathrow

Mon 25/8

06:30-05:30

2 stops20h 00m

Saint-Denis Gillot

Mon 8/9

21:00-16:15

2 stops22h 15m

£1,103

LondonSaint-Denis

LCY - RUN

LCYRUN

London City

Sat 27/12

08:40-08:20

2 stops19h 40m

Saint-Denis Gillot

Mon 5/1

10:40-07:15

2 stops24h 35m

£1,649

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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

Prices

Airlines

Stopovers

What is the typical price of a round-trip flight between London and Saint-Denis?

What is the cheapest day to depart on your flight to Saint-Denis?

On average, the least expensive day to fly to Saint-Denis from London is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as £854. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from London to Saint-Denis on a Saturday will generally be more expensive and average around £1,038. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Saint-Denis?

Our most recent data shows that the best time of day to fly to Saint-Denis is at midday. Flights from London to Saint-Denis during this time can be as low as £518. In the morning is when there is more demand to fly to Saint-Denis, so prices are often more expensive at around £1,005 per ticket.

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

Best price found	£636
Fastest flight time	13h 20m
Direct flights	None
Airports in Saint-Denis	1 airport

The best flight deal from London to Saint-Denis found on momondo in the last 72 hours is £636

The fastest flight from London to Saint-Denis takes 13h 20m

There are no direct flights from London to Saint-Denis. Popular non-direct routes for this connection are London Gatwick Airport - Saint-Denis Gillot Airport, London Luton Airport - Saint-Denis Gillot Airport and London Heathrow Airport - Saint-Denis Gillot Airport.

There is 1 airport near Saint-Denis: Saint-Denis Gillot (RUN)

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 13h 20m.
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?
As of July 2025, there are 3 operators available to choose from 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?
momondo data reveals that the most frequently booked airline on the route from London to Saint-Denis is Air Mauritius, representing 70% of all bookings. The subsequent popular airlines are Air France at 19% and Air Austral at 11%.

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
Vueling	PriceFrom £60	Free Cancellation	Rating 7.1 1,176 reviews	Search Vueling flights
Air Mauritius	PriceFrom £775	Free Cancellation	Rating 6.6 20 reviews	Search Air Mauritius flights
Air France	PriceFrom £835	Free Cancellation	Rating 7.5 1,465 reviews	Search Air France 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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Cheap flights from London to Saint-Denis from £636

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 11/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

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Find the cheapest flights from London to Saint-Denis

Cheap return flights

Cheap one-way flights

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Air France flights from London to Saint-Denis

Our best Air France deals on London to Saint-Denis flight tickets

KLM flights from London to Saint-Denis

Our best KLM deals on London to Saint-Denis flight tickets

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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 typical price of a round-trip flight between London and Saint-Denis?

What is the cheapest day to depart on your flight to Saint-Denis?

What is the cheapest time of day to depart on your flight to Saint-Denis?

Our most recent data shows that the best time of day to fly to Saint-Denis is at midday. Flights from London to Saint-Denis during this time can be as low as £518. In the morning is when there is more demand to fly to Saint-Denis, so prices are often more expensive at around £1,005 per ticket.

Which airlines fly to Saint-Denis?

Which airport is the most popular for stopovers for flights between London and Saint-Denis?

Port Louis (MRU) was the most common stop: 67% of momondo users choosing one-stop flights on this route connected there.

Which stopover airport offers the lowest fares from London to Saint-Denis?

Flights via Nice (NCE) offer the lowest average return price of £114.

Which stopover airport has the shortest travel time from London to Saint-Denis?

Flights connecting via Nice (NCE) have the shortest average one-way travel time: 4h 20m.

Which stopover airport has the shortest connection time from London to Saint-Denis?

Paris (CDG) has the shortest average stopover time for this route: 1h 25m.

When to book flights from London to Saint-Denis

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

Best price found

Fastest flight time

Direct flights

Airports in Saint-Denis

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

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

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?

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

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

Why use momondo?

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

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

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

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

An easier way to manage your Saint-Denis trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Réunion

Fly your favourite airline to Saint-Denis

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