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Cheap flights from Saint-Denis to London from £469

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 7/7. Fares are subject to change and may not be available on all flights or dates of travel.
RUN — LON
27 Jan — 3 Feb1
1 adult

Cheap flight deals from Saint-Denis to London

Discover tips and strategies to find the most affordable flight options for your journey from Saint-Denis (RUN) to London (LON). 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 22 January 2025.

Round-trip from

£491

One-way from

£469

Popular in

November

Cheapest in

September

Average price

£769
2/2-9/2
  • 2/2-9/2
  • 2 total stops
  • 40h 20m total
  • Saint-Denis to London
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7/7
  • 7/7
  • 2 total stops
  • 33h 10m total
  • Saint-Denis to London
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£175 potential increase over avg. return price).
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Cheapest flight prices on average. 7% potential price decrease (£55 potential savings vs. average return price).
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Average for round-trip flights in January 2025
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Find flight deals from Saint-Denis to London

Cheapest flights from Saint-Denis to London
Explore the most affordable flight options available from Saint-Denis to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 January 2025.

Sun 2/223:00RUN - LGW
1 stop18h 20mMultiple Airlines
Sun 9/207:55LGW - RUN
1 stop22h 00mMultiple Airlines
Deal found 21/1£491
Sun 2/223:00RUN - LHR
1 stop19h 25mMultiple Airlines
Sun 9/215:15LHR - RUN
1 stop14h 40mMultiple Airlines
Deal found 21/1£522
Sun 2/223:00RUN - STN
2 stops27h 15mMultiple Airlines
Sun 9/221:55STN - RUN
2 stops32h 00mMultiple Airlines
Deal found 21/1£576
Mon 3/217:25RUN - LGW
1 stop17h 30mAir Mauritius
Tue 11/216:00LGW - RUN
1 stop18h 30mAir Mauritius
Deal found 21/1£745
Mon 3/217:25RUN - LCY
2 stops20h 00mMultiple Airlines
Tue 11/213:30LCY - RUN
2 stops17h 20mMultiple Airlines
Deal found 21/1£920
Wed 5/320:40RUN - LHR
1 stop17h 50mAir Austral
Wed 12/314:45LHR - RUN
1 stop14h 25mAir Austral
Deal found 21/1£939
Mon 3/321:45RUN - LHR
1 stop22h 50mAir France
Fri 14/309:00LHR - RUN
1 stop18h 20mAir France
Deal found 21/1£1,201

Find flights from Saint-Denis to London within your budget

Customise your flight search to find flights from Saint-Denis to London 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 22 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Saint-DenisLondon

RUN - LGW

RUNLGW

Saint-Denis Gillot

Sun 2/2

23:00-13:20

1 stop18h 20m

London Gatwick

Sun 9/2

07:55-09:55

1 stop22h 00m

£491

Saint-DenisLondon

RUN - LHR

RUNLHR

Saint-Denis Gillot

Sun 2/2

23:00-14:25

1 stop19h 25m

London Heathrow

Sun 9/2

15:15-09:55

1 stop14h 40m

£522

Saint-DenisLondon

RUN - STN

RUNSTN

Saint-Denis Gillot

Sun 2/2

23:00-22:15

2 stops27h 15m

London Stansted

Sun 9/2

20:00-09:55

3 stops33h 55m

£576

Saint-DenisLondon

RUN - LGW

RUNLGW

Saint-Denis Gillot

Mon 3/2

17:25-06:55

1 stop17h 30m

London Gatwick

Tue 11/2

16:00-14:30

1 stop18h 30m

£745

Saint-DenisLondon

RUN - LCY

RUNLCY

Saint-Denis Gillot

Mon 3/2

17:25-09:25

2 stops20h 00m

London City

Tue 11/2

13:30-10:50

2 stops17h 20m

£920

Saint-DenisLondon

RUN - LHR

RUNLHR

Saint-Denis Gillot

Wed 5/3

20:40-10:30

1 stop17h 50m

London Heathrow

Wed 12/3

14:45-09:10

1 stop14h 25m

£939

Saint-DenisLondon

RUN - LHR

RUNLHR

Saint-Denis Gillot

Mon 3/3

21:45-16:35

1 stop22h 50m

London Heathrow

Fri 14/3

09:00-07:20

1 stop18h 20m

£1,201

Saint-DenisLondon

RUN - LHR

RUNLHR

Saint-Denis Gillot

Mon 7/7

10:05-16:15

2 stops33h 10m

£469

Saint-DenisLondon

RUN - LGW

RUNLGW

Saint-Denis Gillot

Tue 8/7

09:30-08:25

2 stops25h 55m

£485

Saint-DenisLondon

RUN - STN

RUNSTN

Saint-Denis Gillot

Mon 7/7

15:00-12:55

2 stops24h 55m

£499

Flights are sorted by cheapest return flights first.

Deals found on 21/1

Showing 1-10 of 11 results
1
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Best time to book a flight from Saint-Denis to London

Have a flexible travel schedule? Discover the best time to fly to London from Saint-Denis 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.

Travel insights for flights from Saint-Denis to London

Get recent, data-driven insights about flights from Saint-Denis to London including ideal travel times, pricing trends, and more.

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated 22 January 2025.
Air France
7.4
Good
1,490 reviews
Check prices

Crew

8.1

Overall

7.4

Boarding

7.4

Comfort

7.4

Food

7.0

Entertainment

7.0

Reviews

1 / 10

Why bother with the continental breakfast? It's so lack luster that it's not worth anyone's time.

Air France
7.4
Good
1,490 reviews
Air France
7.4
Good
1,490 reviews
Check prices

Crew

8.1

Overall

7.4

Boarding

7.4

Comfort

7.4

Food

7.0

Entertainment

7.0

Reviews

1 / 10

Why bother with the continental breakfast? It's so lack luster that it's not worth anyone's time.

Related info for your journey

Find useful and relevant information for your journey from Saint-Denis to London. 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 from for flights from Saint-Denis to London?

    Saint-Denis Gillot (RUN), located 3.9 mi from the city center, is the airport you fly out of when you book flights from Saint-Denis to London. 0 airlines have flights from Gillot to London on a regular basis. Booking flights from Saint-Denis Gillot to London should not be difficult; the airport handles an average of 0 outbound flights to London per day.

  • What are the cheapest airlines flying from Saint-Denis to London round-trip?

    Our cheapest airline available from Saint-Denis to London is Air Mauritius. Our recent data shows that you can find tickets from as low as £745 on this airline. Additional options worth looking into are Air Austral and Air France, starting at £939 and £1,201 round-trip. You may be able to fly from Saint-Denis to London for 22% less than the average price by searching for these airlines.

  • What are the most popular routes from Saint-Denis to London?

    While some choose either Saint-Denis Gillot - London Heathrow or Saint-Denis Gillot - London Stansted, Saint-Denis Gillot - London Gatwick is the most popular route from Saint-Denis to London.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Saint-Denis to London?

    Currently, January is the cheapest month in which you can book a flight from Saint-Denis to London (average of £112). Flying from Saint-Denis to London in August is currently the most expensive (average of £161). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Saint-Denis?

Book flights to Saint-Denis if you plan to visit one of these locations
Deal
Hounslow
Gatwick
Croydon
Milton Keynes
Slough
Luton
Ilford
Hayes
Eastbourne
Maidstone
Crawley
Winchester
Southend-on-Sea
Wembley
Ipswich
Watford
Southall
Stansted
Sutton

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Alternative routes for Saint-Denis to London

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

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