Find flights
When to book
FAQs

Cheap flights from Réunion to London from £463

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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
RUN — LON
29 Jun — 6 Jul1
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 30 May 2026.

Tue 1/1222:00
RUN
-
LHR
1 stop20h 25m
Multiple Airlines
Sat 5/1215:15
LHR
-
RUN
1 stop16h 05m
Multiple Airlines
Deal found 29/5£822
Sat 12/922:10
RUN
-
LHR
1 stop19h 05m
Multiple Airlines
Wed 23/915:00
LHR
-
RUN
1 stop15h 00m
Multiple Airlines
Deal found 27/5£852
Tue 1/1220:40
RUN
-
LGW
1 stop16h 20m
Multiple Airlines
Sat 5/1216:45
LGW
-
RUN
1 stop15h 55m
Multiple Airlines
Deal found 29/5£890
Sun 7/607:00
RUN
-
LGW
2 stops26h 50m
Multiple Airlines
Sat 13/615:00
LGW
-
RUN
2 stops39h 00m
Multiple Airlines
Deal found 26/5£893
Sat 12/910:40
RUN
-
LGW
1 stop25h 40m
Multiple Airlines
Wed 23/910:25
LGW
-
RUN
1 stop18h 45m
Multiple Airlines
Deal found 27/5£913
Thu 11/616:50
RUN
-
LGW
2 stops41h 00m
Multiple Airlines
Sat 27/616:30
LGW
-
RUN
1 stop25h 35m
Multiple Airlines
Deal found 27/5£952
Thu 10/907:00
RUN
-
LGW
1 stop26h 50m
Air Mauritius
Wed 23/916:00
LGW
-
RUN
1 stop14h 30m
Air Mauritius
Deal found 27/5£956
Wed 10/618:05
RUN
-
LHR
2 stops25h 10m
Multiple Airlines
Wed 1/715:00
LHR
-
RUN
1 stop15h 00m
Multiple Airlines
Deal found 27/5£990
Mon 15/618:05
RUN
-
STN
2 stops45h 50m
Multiple Airlines
Mon 29/614:55
STN
-
RUN
2 stops23h 30m
Multiple Airlines
Deal found 27/5£1,000
Fri 26/612:05
RUN
-
LGW
1 stop21h 45m
Air Mauritius
Fri 3/716:00
LGW
-
RUN
1 stop17h 20m
Air Mauritius
Deal found 29/5£1,005
Fri 12/610:10
RUN
-
LHR
2 stops33h 05m
Multiple Airlines
Fri 26/615:00
LHR
-
RUN
1 stop15h 00m
Multiple Airlines
Deal found 28/5£1,005
Thu 10/916:55
RUN
-
LGW
1 stop16h 55m
Air Mauritius
Mon 21/916:00
LGW
-
RUN
1 stop27h 50m
Air Mauritius
Deal found 27/5£1,006

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 30 May 2026.

Round-trip from

£852

One-way from

£463
12/9-23/9
  • 12/9-23/9
  • 2 total stops
  • 34h 05m total
  • Réunion to London
Search Deals
4/6
  • 4/6
  • 2 total stops
  • 33h 05m 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 30 May 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

Thu 10/9

10:10-06:50

1 stop23h 40m

London Gatwick

Sat 26/9

16:00-10:50

1 stop15h 50m

£956

Saint-DenisLondon

RUN - STN

RUNSTN

Saint-Denis Gillot

Mon 15/6

18:05-12:55

2 stops45h 50m

London Stansted

Mon 29/6

14:55-17:25

2 stops23h 30m

£1,000

Saint-DenisLondon

RUN - LGW

RUNLGW

Saint-Denis Gillot

Fri 26/6

12:05-06:50

1 stop21h 45m

London Gatwick

Fri 3/7

16:00-12:20

1 stop17h 20m

£1,005

Saint-DenisLondon

RUN - LHR

RUNLHR

Saint-Denis Gillot

Fri 12/6

10:10-16:15

2 stops33h 05m

London Heathrow

Fri 26/6

15:00-09:00

1 stop15h 00m

£1,005

Saint-DenisLondon

RUN - LGW

RUNLGW

Saint-Denis Gillot

Thu 10/9

16:55-06:50

1 stop16h 55m

London Gatwick

Mon 21/9

16:00-22:50

1 stop27h 50m

£1,006

Saint-DenisLondon

RUN - LGW

RUNLGW

Saint-Denis Gillot

Sat 12/9

12:05-06:50

1 stop21h 45m

London Gatwick

Mon 21/9

16:00-22:50

1 stop27h 50m

£1,006

Saint-DenisLondon

RUN - LGW

RUNLGW

Saint-Denis Gillot

Fri 26/6

12:05-07:20

2 stops22h 15m

London Gatwick

Fri 3/7

21:45-22:50

2 stops22h 05m

£1,023

Saint-DenisLondon

RUN - STN

RUNSTN

Saint-Denis Gillot

Sat 12/9

16:55-12:55

2 stops23h 00m

London Stansted

Wed 23/9

14:55-22:50

2 stops28h 55m

£1,029

Saint-DenisLondon

RUN - STN

RUNSTN

Saint-Denis Gillot

Wed 10/6

12:05-12:55

2 stops27h 50m

London Stansted

Wed 1/7

21:05-22:50

2 stops22h 45m

£1,029

Saint-DenisLondon

RUN - LGW

RUNLGW

Saint-Denis Gillot

Thu 11/6

12:05-06:50

1 stop21h 45m

London Gatwick

Sun 28/6

16:00-17:25

1 stop22h 25m

£1,029

Flights are sorted by cheapest return flights first.

Deals found on 25/5

Showing 1-10 of 38 resultsSorted by cheapest first
1
2
3
4

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 £1,397, Air Mauritius can have you in London from Réunion in 19h 50m. 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 City or Saint-Denis Gillot - London Gatwick, 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
Wembley
Luton
Gatwick
Croydon
Ilford
Slough
Hayes
Brentford
Colchester
Kingston upon Thames
Eastbourne
Ipswich
Watford
Romford
Guildford
Borehamwood
Southall
Southend-on-Sea

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.