Find flights
When to book
FAQs

Cheap flights from Réunion to London from £828

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/8. Fares are subject to change and may not be available on all flights or dates of travel.
RUN — LON
19 Jun — 26 Jun1
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 20 May 2026.

Tue 18/808:00
RUN
-
LGW
1 stop16h 05m
Multiple Airlines
Mon 31/807:45
LGW
-
RUN
1 stop22h 15m
Multiple Airlines
Deal found 20/5£828
Tue 18/808:00
RUN
-
LHR
1 stop33h 15m
Multiple Airlines
Mon 31/815:00
LHR
-
RUN
1 stop15h 00m
Multiple Airlines
Deal found 20/5£837
Tue 18/808:00
RUN
-
STN
2 stops26h 35m
Multiple Airlines
Mon 31/807:00
STN
-
RUN
2 stops23h 00m
Multiple Airlines
Deal found 20/5£838
Sat 1/800:15
RUN
-
LHR
1 stop21h 20m
Air France
Wed 19/819:45
LHR
-
RUN
1 stop23h 10m
Air France
Deal found 16/5£945
Fri 22/518:00
RUN
-
LGW
2 stops45h 35m
Multiple Airlines
Wed 27/521:45
LGW
-
RUN
2 stops22h 05m
Multiple Airlines
Deal found 17/5£1,021
Wed 20/518:05
RUN
-
LHR
2 stops25h 10m
Multiple Airlines
Tue 26/515:00
LHR
-
RUN
1 stop15h 00m
Multiple Airlines
Deal found 19/5£1,021
Fri 22/512:05
RUN
-
LHR
2 stops27h 35m
Multiple Airlines
Wed 27/515:00
LHR
-
RUN
1 stop15h 00m
Multiple Airlines
Deal found 17/5£1,044
Sun 2/812:05
RUN
-
LHR
2 stops22h 00m
Multiple Airlines
Wed 19/809:05
LHR
-
RUN
2 stops28h 10m
Multiple Airlines
Deal found 16/5£1,080
Wed 9/1212:05
RUN
-
LHR
2 stops23h 05m
Multiple Airlines
Sun 27/1222:00
LHR
-
RUN
2 stops20h 50m
Multiple Airlines
Deal found 19/5£1,086
Wed 20/518:05
RUN
-
LGW
2 stops28h 40m
Multiple Airlines
Tue 26/521:45
LGW
-
RUN
2 stops32h 45m
Multiple Airlines
Deal found 19/5£1,095
Wed 9/1216:55
RUN
-
LGW
2 stops22h 45m
Multiple Airlines
Sun 27/1213:35
LGW
-
RUN
2 stops22h 35m
Multiple Airlines
Deal found 19/5£1,097
Wed 9/1216:55
RUN
-
STN
2 stops23h 10m
Multiple Airlines
Sun 27/1214:05
STN
-
RUN
2 stops22h 05m
Multiple Airlines
Deal found 19/5£1,136

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 20 May 2026.

Round-trip from

£828
18/8-31/8
  • 18/8-31/8
  • 2 total stops
  • 38h 20m 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 20 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

Tue 18/8

08:00-21:05

1 stop16h 05m

London Gatwick

Mon 31/8

07:45-09:00

1 stop22h 15m

£828

Saint-DenisLondon

RUN - LHR

RUNLHR

Saint-Denis Gillot

Tue 18/8

08:00-14:15

1 stop33h 15m

London Heathrow

Mon 31/8

15:00-09:00

1 stop15h 00m

£837

Saint-DenisLondon

RUN - STN

RUNSTN

Saint-Denis Gillot

Tue 18/8

08:00-07:35

2 stops26h 35m

London Stansted

Mon 31/8

07:00-09:00

2 stops23h 00m

£838

Saint-DenisLondon

RUN - LHR

RUNLHR

Saint-Denis Gillot

Sat 1/8

00:15-18:35

1 stop21h 20m

London Heathrow

Wed 19/8

19:45-21:55

1 stop23h 10m

£945

Saint-DenisLondon

RUN - LHR

RUNLHR

Saint-Denis Gillot

Sun 2/8

12:05-07:05

2 stops22h 00m

London Heathrow

Wed 19/8

09:05-16:15

2 stops28h 10m

£1,080

Saint-DenisLondon

RUN - LCY

RUNLCY

Saint-Denis Gillot

Tue 8/9

20:25-09:30

2 stops16h 05m

London City

Fri 18/9

10:00-12:20

2 stops23h 20m

£1,167

Saint-DenisLondon

RUN - LGW

RUNLGW

Saint-Denis Gillot

Sat 1/8

00:15-16:00

1 stop18h 45m

London Gatwick

Wed 19/8

17:00-21:55

1 stop25h 55m

£1,169
Fastest return journey

Saint-DenisLondon

RUN - LCY

RUNLCY

Saint-Denis Gillot

Mon 17/8

00:15-18:30

2 stops21h 15m

London City

Mon 31/8

17:10-12:20

2 stops16h 10m

£1,290

Saint-DenisLondon

RUN - LCY

RUNLCY

Saint-Denis Gillot

Tue 8/9

16:55-12:35

3 stops22h 40m

London City

Fri 18/9

09:15-10:50

2 stops22h 35m

£1,478

Flights are sorted by cheapest return flights first.

Deals found on 20/5

Sorted by cheapest first

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 £1,167, Air France can have you in London from Réunion in 16h 05m. 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 Gatwick or Saint-Denis Gillot - London Heathrow, Saint-Denis Gillot - London City 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
Croydon
Wembley
Luton
Gatwick
Slough
Ilford
Hayes
Brentford
Colchester
Watford
Romford
Kingston upon Thames
Eastbourne
Ipswich
Guildford
Southall
Borehamwood
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.