Which airlines fly to Saint-Denis?

Air France, Air Mauritius and Air Austral 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 52% 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 airport is the most popular for stopovers for flights between London and Saint-Denis?

Port Louis (MRU) was the most common stop: 50% 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 £112.

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 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 September 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.

£62 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 £880 to £1,065. The lowest price recently found on this route was £588.

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Find the cheapest flights from London to Saint-Denis

Round-trip

One-way

Last minute

Cheap return flights

07:55 - 09:55LGW-RUN

22h 00m1 stop

23:00 - 18:35RUN-LGW

23h 35m1 stop

£588

Find Deal

Wed, 21 Jan - Tue, 10 Feb

07:00 - 09:10LTN-RUN

22h 10m1 stop

20:40 - 20:05RUN-LTN

27h 25m1 stop

£591

Find Deal

Wed, 21 Jan - Wed, 4 Feb

11:30 - 09:25LHR-RUN

17h 55m2 stops

07:00 - 08:00RUN-LHR

29h 00m2 stops

£859Air Mauritius

Find Deal

Wed, 21 Jan - Tue, 10 Feb

16:00 - 10:50LGW-RUN

14h 50m1 stop

17:25 - 06:55RUN-LGW

17h 30m1 stop

£1,054Air Mauritius

Find Deal

Mon, 1 Dec - Sun, 14 Dec

10:00 - 08:20LCY-RUN

18h 20m2 stops

10:40 - 07:15RUN-LCY

24h 35m2 stops

£1,156KLM

Find Deal

Mon, 3 Nov - Mon, 17 Nov

07:45 - 08:20LCY-RUN

20h 35m2 stops

10:40 - 09:30RUN-LCY

26h 50m2 stops

£1,274KLM

Find Deal

Mon, 1 Dec - Sun, 14 Dec

17:35 - 12:40LHR-RUN

15h 05m1 stop

20:40 - 13:45RUN-LHR

21h 05m1 stop

£1,291Air Austral

Find Deal

Sat, 27 Dec - Fri, 2 Jan

15:00 - 09:10LHR-RUN

14h 10m1 stop

20:40 - 10:30RUN-LHR

17h 50m1 stop

£1,338Air Austral

Find Deal

Sat, 27 Dec - Fri, 2 Jan

14:45 - 08:20LHR-RUN

13h 35m1 stop

17:25 - 10:30RUN-LHR

21h 05m2 stops

£1,513Air France

Find Deal

Thu, 18 Dec - Sun, 18 Jan

14:45 - 08:20LHR-RUN

13h 35m1 stop

17:25 - 10:30RUN-LHR

21h 05m2 stops

£1,518Air France

Find Deal

Thu, 18 Dec - Sun, 18 Jan

Air Mauritius flights from London to Saint-Denis

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

Air Mauritius

21 Jan

LHR11:30London Heathrow

17h 55m

2 stops

RUN09:25Saint-Denis Gillot

10 Feb

RUN07:00Saint-Denis Gillot

29h 00m

2 stops

LHR08:00London Heathrow

£859

Find similar

Air Mauritius

1 Dec

LGW16:00London Gatwick

14h 50m

1 stop

RUN10:50Saint-Denis Gillot

14 Dec

RUN17:25Saint-Denis Gillot

17h 30m

1 stop

LGW06:55London Gatwick

£1,054

Find similar

Air Mauritius

5 Oct

LGW16:00London Gatwick

15h 50m

1 stop

RUN10:50Saint-Denis Gillot

18 Oct

RUN18:00Saint-Denis Gillot

15h 50m

1 stop

LGW06:50London Gatwick

£1,093

Find similar

Air Austral flights from London to Saint-Denis

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

Air Austral

27 Dec

LHR17:35London Heathrow

15h 05m

1 stop

RUN12:40Saint-Denis Gillot

2 Jan

RUN20:40Saint-Denis Gillot

21h 05m

1 stop

LHR13:45London Heathrow

£1,291

Find similar

Air Austral

27 Dec

LHR15:00London Heathrow

14h 10m

1 stop

RUN09:10Saint-Denis Gillot

2 Jan

RUN20:40Saint-Denis Gillot

17h 50m

1 stop

LHR10:30London Heathrow

£1,338

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LondonSaint-Denis

LGW - RUN

LGWRUN

London Gatwick

Wed 21/1

07:55-09:55

1 stop22h 00m

Saint-Denis Gillot

Tue 10/2

23:00-18:35

1 stop23h 35m

£588

LondonSaint-Denis

LTN - RUN

LTNRUN

London Luton

Wed 21/1

07:00-09:10

1 stop22h 10m

Saint-Denis Gillot

Wed 4/2

20:40-20:05

1 stop27h 25m

£591

LondonSaint-Denis

LHR - RUN

LHRRUN

London Heathrow

Wed 21/1

11:30-09:25

2 stops17h 55m

Saint-Denis Gillot

Tue 10/2

07:00-08:00

2 stops29h 00m

£859

LondonSaint-Denis

LGW - RUN

LGWRUN

London Gatwick

Mon 1/12

16:00-10:50

1 stop14h 50m

Saint-Denis Gillot

Sun 14/12

17:25-06:55

1 stop17h 30m

£1,054

LondonSaint-Denis

LCY - RUN

LCYRUN

London City

Mon 3/11

10:00-08:20

2 stops18h 20m

Saint-Denis Gillot

Mon 17/11

10:40-07:15

2 stops24h 35m

£1,156

LondonSaint-Denis

LCY - RUN

LCYRUN

London City

Mon 1/12

07:45-08:20

2 stops20h 35m

Saint-Denis Gillot

Sun 14/12

10:40-09:30

2 stops26h 50m

£1,274

LondonSaint-Denis

LHR - RUN

LHRRUN

London Heathrow

Sat 27/12

17:35-12:40

1 stop15h 05m

Saint-Denis Gillot

Fri 2/1

20:40-13:45

1 stop21h 05m

£1,291

LondonSaint-Denis

LHR - RUN

LHRRUN

London Heathrow

Sat 27/12

15:00-09:10

1 stop14h 10m

Saint-Denis Gillot

Fri 2/1

20:40-10:30

1 stop17h 50m

£1,338

LondonSaint-Denis

LHR - RUN

LHRRUN

London Heathrow

Thu 18/12

14:45-08:20

1 stop13h 35m

Saint-Denis Gillot

Sun 18/1

17:25-10:30

2 stops21h 05m

£1,513

LondonSaint-Denis

LHR - RUN

LHRRUN

London Heathrow

Thu 18/12

14:45-08:20

1 stop13h 35m

Saint-Denis Gillot

Sun 18/1

17:25-10:30

2 stops21h 05m

£1,518

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted 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 £840. 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 £1,020. 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 £510. In the morning is when there is more demand to fly to Saint-Denis, so prices are often more expensive at around £988 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

Direct flights	None

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 13h 25m.
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 September 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 65% of all bookings. The subsequent popular airlines are Air France at 24% 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
Air Austral	PriceFrom £637	Free Cancellation	Rating 7.0 28 reviews	Search Air Austral flights
Air Mauritius	PriceFrom £762	Free Cancellation	Rating 6.6 21 reviews	Search Air Mauritius flights
Air France	PriceFrom £821	Free Cancellation	Rating 7.4 1,469 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 £332

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Saint-Denis departing on 15/2. 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

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Filter for what you want

Trusted and free

Trusted and free

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Find the cheapest flights from London to Saint-Denis

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

Air Mauritius flights from London to Saint-Denis

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

Air Austral flights from London to Saint-Denis

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

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Use the filters below to find and compare flights from London to Saint-Denis that are best for you.

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 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 £510. In the morning is when there is more demand to fly to Saint-Denis, so prices are often more expensive at around £988 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: 50% 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 £112.

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

Direct flights

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