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Cheap flights from Réunion to London from £418

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 25/6. Fares are subject to change and may not be available on all flights or dates of travel.
RUN — LON
3 May — 10 May1
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 3 April 2026.

Fri 3/412:20
RUN
-
STN
2 stops32h 25m
Multiple Airlines
Tue 7/417:45
STN
-
RUN
2 stops36h 15m
Multiple Airlines
Deal found 29/3£817
Fri 3/408:50
RUN
-
LGW
1 stop34h 10m
Air France
Tue 7/417:00
LGW
-
RUN
1 stop16h 20m
Air France
Deal found 29/3£825
Fri 3/412:20
RUN
-
LGW
2 stops33h 40m
Multiple Airlines
Tue 7/422:00
LGW
-
RUN
2 stops32h 00m
Multiple Airlines
Deal found 29/3£836
Wed 13/518:10
RUN
-
LHR
2 stops21h 35m
Multiple Airlines
Wed 20/515:00
LHR
-
RUN
1 stop15h 00m
Multiple Airlines
Deal found 31/3£886
Sat 9/513:35
RUN
-
LHR
2 stops20h 30m
Multiple Airlines
Wed 20/515:00
LHR
-
RUN
1 stop15h 00m
Multiple Airlines
Deal found 29/3£920
Thu 9/422:10
RUN
-
STN
1 stop21h 20m
Multiple Airlines
Tue 14/416:20
STN
-
RUN
2 stops37h 40m
Multiple Airlines
Deal found 2/4£934
Sat 9/508:00
RUN
-
LGW
1 stop26h 25m
Multiple Airlines
Wed 20/508:00
LGW
-
RUN
1 stop22h 00m
Multiple Airlines
Deal found 29/3£940
Thu 14/522:10
RUN
-
STN
2 stops27h 05m
Multiple Airlines
Thu 21/522:00
STN
-
RUN
2 stops28h 35m
Multiple Airlines
Deal found 30/3£940
Thu 14/522:10
RUN
-
LHR
1 stop19h 05m
Multiple Airlines
Thu 21/515:00
LHR
-
RUN
1 stop15h 00m
Multiple Airlines
Deal found 30/3£965
Thu 9/422:10
RUN
-
LGW
1 stop21h 40m
Multiple Airlines
Tue 14/422:00
LGW
-
RUN
2 stops32h 00m
Multiple Airlines
Deal found 2/4£974
Sat 9/513:35
RUN
-
STN
2 stops32h 10m
Multiple Airlines
Wed 20/521:05
STN
-
RUN
2 stops22h 45m
Multiple Airlines
Deal found 29/3£982
Mon 6/412:05
RUN
-
STN
2 stops33h 40m
Multiple Airlines
Mon 13/421:05
STN
-
RUN
2 stops34h 45m
Multiple Airlines
Deal found 1/4£984

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 3 April 2026.

Round-trip from

£886

One-way from

£433
13/5-20/5
  • 13/5-20/5
  • 3 total stops
  • 36h 35m total
  • Réunion to London
Search Deals
25/6
  • 25/6
  • 1 total stop
  • 19h 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 3 April 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 - LHR

RUNLHR

Saint-Denis Gillot

Wed 13/5

18:10-12:45

2 stops21h 35m

London Heathrow

Wed 20/5

15:00-09:00

1 stop15h 00m

£886

Saint-DenisLondon

RUN - LHR

RUNLHR

Saint-Denis Gillot

Sat 9/5

13:35-07:05

2 stops20h 30m

London Heathrow

Wed 20/5

15:00-09:00

1 stop15h 00m

£920

Saint-DenisLondon

RUN - LGW

RUNLGW

Saint-Denis Gillot

Sat 9/5

08:00-07:25

1 stop26h 25m

London Gatwick

Wed 20/5

08:00-09:00

1 stop22h 00m

£940

Saint-DenisLondon

RUN - STN

RUNSTN

Saint-Denis Gillot

Thu 14/5

22:10-22:15

2 stops27h 05m

London Stansted

Thu 21/5

22:00-05:35

2 stops28h 35m

£940

Saint-DenisLondon

RUN - LHR

RUNLHR

Saint-Denis Gillot

Thu 14/5

22:10-14:15

1 stop19h 05m

London Heathrow

Thu 21/5

15:00-09:00

1 stop15h 00m

£965

Saint-DenisLondon

RUN - STN

RUNSTN

Saint-Denis Gillot

Sat 9/5

13:35-18:45

2 stops32h 10m

London Stansted

Wed 20/5

21:05-22:50

2 stops22h 45m

£982

Saint-DenisLondon

RUN - LGW

RUNLGW

Saint-Denis Gillot

Thu 14/5

10:10-07:20

2 stops24h 10m

London Gatwick

Thu 21/5

21:45-09:30

2 stops32h 45m

£991

Saint-DenisLondon

RUN - STN

RUNSTN

Saint-Denis Gillot

Wed 13/5

12:05-12:55

2 stops27h 50m

London Stansted

Wed 20/5

21:05-09:30

2 stops33h 25m

£998

Saint-DenisLondon

RUN - LGW

RUNLGW

Saint-Denis Gillot

Wed 13/5

18:00-12:35

2 stops21h 35m

London Gatwick

Wed 20/5

21:45-22:50

2 stops22h 05m

£1,005

Saint-DenisLondon

RUN - STN

RUNSTN

Saint-Denis Gillot

Mon 6/7

18:00-12:55

2 stops21h 55m

London Stansted

Sat 11/7

14:55-22:50

2 stops28h 55m

£1,027

Flights are sorted by cheapest return flights first.

Deals found on 3/4

Showing 1-10 of 47 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 £1,284, KLM can have you in London from Réunion in 23h 55m. Airlines will cover a distance of 6013 mi.

  • 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
Milton Keynes
Wembley
Croydon
Hounslow
Gatwick
Slough
Ilford
Luton
Hayes
Brentford
Colchester
Guildford
Watford
Kingston upon Thames
Romford
Eastbourne
Bedford
Chelmsford
Ipswich
Southend-on-Sea

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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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