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Cheap flights from Réunion to London from £350

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 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
RUN — LON
27 Aug — 3 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Réunion to London

Enter your travel dates to find the best prices.

Cheapest flights from Réunion to London
Explore the most affordable flight options available from Réunion to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 July 2026.

Sat 28/1108:00
RUN
-
LGW
2 stops28h 40m
Multiple Airlines
Fri 4/1208:40
LGW
-
RUN
2 stops22h 40m
Multiple Airlines
Deal found 27/7£859
Sat 28/1108:00
RUN
-
STN
2 stops31h 55m
Multiple Airlines
Fri 4/1205:55
STN
-
RUN
2 stops25h 25m
Multiple Airlines
Deal found 27/7£861
Thu 6/808:50
RUN
-
LHR
1 stop15h 35m
Air France
Wed 12/819:45
LHR
-
RUN
1 stop23h 10m
Air France
Deal found 28/7£872
Thu 6/823:20
RUN
-
STN
1 stop15h 45m
Multiple Airlines
Wed 12/810:45
STN
-
RUN
2 stops19h 15m
Multiple Airlines
Deal found 28/7£900
Sat 28/1123:00
RUN
-
LHR
1 stop19h 25m
Multiple Airlines
Fri 4/1215:15
LHR
-
RUN
1 stop16h 05m
Multiple Airlines
Deal found 27/7£904
Thu 6/823:20
RUN
-
LGW
1 stop23h 15m
Multiple Airlines
Wed 12/819:05
LGW
-
RUN
3 stops47h 50m
Multiple Airlines
Deal found 24/7£908
Thu 6/823:20
RUN
-
LHR
1 stop17h 55m
Multiple Airlines
Wed 12/815:00
LHR
-
RUN
1 stop15h 00m
Multiple Airlines
Deal found 27/7£956
Wed 30/1212:05
RUN
-
LGW
2 stops27h 35m
Multiple Airlines
Sat 9/113:35
LGW
-
RUN
2 stops18h 10m
Multiple Airlines
Deal found 28/7£1,025
Wed 30/1223:00
RUN
-
LHR
1 stop19h 25m
Multiple Airlines
Sat 9/115:15
LHR
-
RUN
1 stop14h 40m
Multiple Airlines
Deal found 28/7£1,043
Wed 30/1210:10
RUN
-
STN
2 stops29h 55m
Multiple Airlines
Sat 9/114:05
STN
-
RUN
2 stops17h 40m
Multiple Airlines
Deal found 28/7£1,055
Thu 15/1020:25
RUN
-
LHR
1 stop14h 30m
Air France
Thu 22/1019:45
LHR
-
RUN
1 stop13h 35m
Air France
Deal found 24/7£1,057
Thu 10/1207:00
RUN
-
LGW
1 stop27h 55m
Air Mauritius
Sat 19/1216:00
LGW
-
RUN
1 stop15h 45m
Air Mauritius
Deal found 24/7£1,059

Find flight deals from Réunion to London

Keep the following information in mind while searching for Réunion to London flight deals. Data was last updated 28 July 2026.

Round-trip from

£859

One-way from

£350
28/11-4/12
  • 28/11-4/12
  • 4 total stops
  • 51h 20m total
  • Réunion to London
Search Deals
6/10
  • 6/10
  • 2 total stops
  • 27h 10m total
  • Réunion to London
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Réunion 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 28 July 2026.
Use the filters below to find and compare flights from Réunion to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Saint-DenisLondon

RUN - LGW

RUNLGW

Saint-Denis Gillot

Sat 28/11

08:00-08:40

2 stops28h 40m

London Gatwick

Fri 4/12

08:40-11:20

2 stops22h 40m

£859

Saint-DenisLondon

RUN - STN

RUNSTN

Saint-Denis Gillot

Sat 28/11

08:00-11:55

2 stops31h 55m

London Stansted

Fri 4/12

05:55-11:20

2 stops25h 25m

£861

Saint-DenisLondon

RUN - LHR

RUNLHR

Saint-Denis Gillot

Sat 28/11

12:05-15:30

2 stops31h 25m

London Heathrow

Fri 4/12

17:25-22:50

2 stops49h 25m

£1,007

Saint-DenisLondon

RUN - LGW

RUNLGW

Saint-Denis Gillot

Wed 30/12

12:05-11:40

2 stops27h 35m

London Gatwick

Sat 9/1

13:35-11:45

2 stops18h 10m

£1,025

Saint-DenisLondon

RUN - LHR

RUNLHR

Saint-Denis Gillot

Wed 30/12

07:00-11:40

2 stops32h 40m

London Heathrow

Sat 9/1

15:15-09:55

1 stop14h 40m

£1,036

Saint-DenisLondon

RUN - STN

RUNSTN

Saint-Denis Gillot

Wed 30/12

10:10-12:05

2 stops29h 55m

London Stansted

Sat 9/1

14:05-11:45

2 stops17h 40m

£1,055

Saint-DenisLondon

RUN - LGW

RUNLGW

Saint-Denis Gillot

Thu 10/12

07:00-06:55

1 stop27h 55m

London Gatwick

Sat 19/12

16:00-11:45

1 stop15h 45m

£1,059

Saint-DenisLondon

RUN - LGW

RUNLGW

Saint-Denis Gillot

Wed 30/12

11:05-09:00

1 stop25h 55m

London Gatwick

Sat 9/1

16:45-08:10

1 stop35h 25m

£1,095

Saint-DenisLondon

RUN - LGW

RUNLGW

Saint-Denis Gillot

Thu 10/12

12:05-06:40

2 stops22h 35m

London Gatwick

Sat 19/12

20:25-22:50

2 stops22h 25m

£1,171

Saint-DenisLondon

RUN - STN

RUNSTN

Saint-Denis Gillot

Thu 10/12

16:55-12:05

2 stops23h 10m

London Stansted

Sat 19/12

20:15-22:50

2 stops22h 35m

£1,178

Flights are sorted by cheapest return flights first.

Deals found on 23/7

Showing 1-10 of 35 resultsSorted by cheapest first
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Best time to book a flight from Réunion to London

Have a flexible travel schedule? Discover the best time to fly to London from Réunion 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.

Cheapflights Insights

Everything you need to know about your flight from Réunion to London

No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Réunion to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Réunion to London?

    For as low as £1,231, Air Mauritius can have you in London from Réunion in 20h 10m. Airlines will cover a distance of 6013 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Réunion to London?

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

  • Can I find deals for flights from Réunion to London that include hotel bookings?

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

  • How can I find direct flights from Réunion to London?

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

  • Can I find deals for business class flights from Réunion to London?

    Yes. Cheapflights offers flight deals from Réunion 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.

See more FAQs

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Milton Keynes
Luton
Gatwick
Wembley
Slough
Ilford
Hayes
Croydon
Colchester
Brentford
Eastbourne
Watford
Southend-on-Sea
Enfield
Kingston upon Thames
Southall
Aylesbury
Dover
Romford

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Réunion to London

See prices for flight routes from nearby airports that may be better suited for you.
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OR Tambo to Stansted flights
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Accra to London City flights
Jomo Kenyatta Intl to London City flights
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Marrakech to Heathrow flights
Marrakech to Luton flights
Casablanca to Heathrow flights
Algiers to Stansted flights
Port Louis to Stansted flights
Algiers to Heathrow flights
Accra to Luton flights
OR Tambo to Luton flights
Accra to Manchester flights
Tunis to Gatwick flights
Jomo Kenyatta Intl to Luton flights
Lagos to Manchester flights
Casablanca to Gatwick flights
Harare to Gatwick flights
Tunis to Stansted flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Réunion to London?

When you search for this flight from Réunion to London, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Réunion to London?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Réunion to London for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Réunion to London with no change fees?

Yes! Cheapflights helps users easily find flights from Réunion to London with no change fees.

Can Cheapflights notify me if prices for flights from Réunion to London become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to London from Réunion today and book when prices fit your budget.

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