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Cheap flights from Réunion to London from £524

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/11. Fares are subject to change and may not be available on all flights or dates of travel.
RUN — LON
30 Nov — 7 Dec1
1 adult
1 adult, Economy, 0 bags

Find 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 31 October 2025.

Thu 13/1121:30RUN - LHR
1 stop20h 55mMultiple Airlines
Thu 20/1115:15LHR - RUN
1 stop16h 05mMultiple Airlines
Deal found 29/10£524
Thu 13/1109:15RUN - LGW
1 stop26h 05mMultiple Airlines
Thu 20/1108:30LGW - RUN
1 stop22h 50mMultiple Airlines
Deal found 29/10£530
Mon 3/1110:40RUN - LGW
1 stop24h 50mMultiple Airlines
Sat 8/1117:40LGW - RUN
2 stops34h 40mMultiple Airlines
Deal found 31/10£659
Mon 3/1123:00RUN - LHR
1 stop19h 25mMultiple Airlines
Sat 8/1115:15LHR - RUN
1 stop14h 40mMultiple Airlines
Deal found 29/10£716
Mon 3/1112:40RUN - STN
2 stops36h 55mMultiple Airlines
Sat 8/1118:55STN - RUN
2 stops35h 00mMultiple Airlines
Deal found 29/10£783
Mon 3/1110:40RUN - LHR
1 stop25h 15mAir France
Sat 8/1109:00LHR - RUN
1 stop22h 00mAir France
Deal found 29/10£896
Wed 24/1213:15RUN - LHR
3 stops25h 30mMultiple Airlines
Thu 1/113:45LHR - RUN
2 stops17h 05mMultiple Airlines
Deal found 31/10£947
Thu 13/1110:05RUN - STN
2 stops30h 00mMultiple Airlines
Thu 20/1114:05STN - RUN
2 stops39h 20mMultiple Airlines
Deal found 29/10£980
Wed 24/1210:05RUN - LGW
2 stops24h 35mMultiple Airlines
Thu 1/109:40LGW - RUN
2 stops21h 10mMultiple Airlines
Deal found 31/10£1,009
Mon 3/1114:00RUN - LCY
3 stops23h 15mMultiple Airlines
Sat 8/1112:10LCY - RUN
3 stops25h 50mMultiple Airlines
Deal found 29/10£1,051
Sat 13/1208:30RUN - STN
2 stops28h 25mMultiple Airlines
Sat 20/1206:00STN - RUN
3 stops36h 50mMultiple Airlines
Deal found 29/10£1,119
Sat 13/1208:30RUN - LGW
1 stop14h 55mMultiple Airlines
Sat 20/1208:30LGW - RUN
1 stop21h 25mMultiple Airlines
Deal found 29/10£1,232

Cheap flight deals from Réunion to London

Keep the following information in mind while searching for Réunion to London flight deals. Data was last updated 31 October 2025.

Round-trip from

£524

Popular in

November

Cheapest in

March

Average price

£736
13/11-20/11
  • 13/11-20/11
  • 2 total stops
  • 37h 00m total
  • Réunion to London
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£138 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£38 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
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 31 October 2025.
Use the filters below to find and compare flights from Réunion to London that are best for you.

Fly from

Réunion

Fly to

London

Route

Depart

Return

Price

Saint-DenisLondon

RUN - LHR

RUNLHR

Saint-Denis Gillot

Thu 13/11

21:30-14:25

1 stop20h 55m

London Heathrow

Thu 20/11

15:15-11:20

1 stop16h 05m

£524

Saint-DenisLondon

RUN - LGW

RUNLGW

Saint-Denis Gillot

Thu 13/11

09:15-07:20

1 stop26h 05m

London Gatwick

Thu 20/11

08:30-11:20

1 stop22h 50m

£530

Saint-DenisLondon

RUN - LHR

RUNLHR

Saint-Denis Gillot

Wed 24/12

15:30-10:45

3 stops23h 15m

London Heathrow

Thu 1/1

12:05-10:50

2 stops18h 45m

£949

Saint-DenisLondon

RUN - STN

RUNSTN

Saint-Denis Gillot

Thu 13/11

10:05-12:05

2 stops30h 00m

London Stansted

Thu 20/11

14:05-09:25

2 stops39h 20m

£980

Saint-DenisLondon

RUN - LGW

RUNLGW

Saint-Denis Gillot

Wed 24/12

10:05-06:40

2 stops24h 35m

London Gatwick

Thu 1/1

09:40-10:50

2 stops21h 10m

£1,009

Saint-DenisLondon

RUN - LHR

RUNLHR

Saint-Denis Gillot

Wed 7/1

07:00-19:15

2 stops16h 15m

London Heathrow

Tue 20/1

13:30-16:10

3 stops22h 40m

£1,084

Saint-DenisLondon

RUN - STN

RUNSTN

Saint-Denis Gillot

Sat 13/12

08:30-08:55

2 stops28h 25m

London Stansted

Sat 20/12

06:00-22:50

3 stops36h 50m

£1,119

Saint-DenisLondon

RUN - LHR

RUNLHR

Saint-Denis Gillot

Sat 13/12

10:05-07:10

2 stops25h 05m

London Heathrow

Sat 20/12

20:20-22:50

2 stops22h 30m

£1,129

Saint-DenisLondon

RUN - LGW

RUNLGW

Saint-Denis Gillot

Wed 7/1

12:05-06:40

2 stops22h 35m

London Gatwick

Tue 20/1

09:40-11:45

2 stops22h 05m

£1,134

Saint-DenisLondon

RUN - LGW

RUNLGW

Saint-Denis Gillot

Sat 13/12

08:30-19:25

1 stop14h 55m

London Gatwick

Sat 20/12

08:30-09:55

1 stop21h 25m

£1,232

Flights are sorted by cheapest return flights first.

Deals found on 29/10

Showing 1-10 of 11 results
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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.

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

    While some choose either Saint-Denis Gillot - London Gatwick or Saint-Denis Gillot - London Stansted, 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

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Fly with Cheapflights

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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.

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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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