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Cheap flights from Réunion to London from £587

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Réunion to London departing on 31/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Réunion to London

Recent return flight deals from Réunion to London

Enter your travel dates to find the best prices.
Multiple Airlines Logo
20:40 - 10:15RUN  Saint-Denis Gillot-LGW London Gatwick
17h 35m1 stop Paris Charles de Gaulle
Multiple Airlines Logo
16:45 - 12:40LGW  London Gatwick-RUN Saint-Denis Gillot
15h 55m1 stop Paris Charles de Gaulle
£757Multiple Airlines
Fri, 6 Nov - Mon, 9 Nov
Multiple Airlines Logo
23:00 - 14:25RUN  Saint-Denis Gillot-LHR London Heathrow
19h 25m1 stop Paris Orly
Multiple Airlines Logo
15:15 - 09:55LHR  London Heathrow-RUN Saint-Denis Gillot
14h 40m1 stop Paris Orly
£845Multiple Airlines
Fri, 6 Nov - Mon, 9 Nov
Multiple Airlines Logo
22:10 - 23:30RUN  Saint-Denis Gillot-STN London Stansted
28h 20m2 stops Paris Orly Toulouse Blagnac
Multiple Airlines Logo
18:20 - 09:00STN  London Stansted-RUN Saint-Denis Gillot
35h 40m2 stops Palma de Mallorca Son Sant Joan Paris Orly
£870Multiple Airlines
Tue, 1 Sep - Wed, 9 Sep
Multiple Airlines Logo
22:10 - 14:15RUN  Saint-Denis Gillot-LHR London Heathrow
19h 05m1 stop Paris Orly
Multiple Airlines Logo
15:00 - 09:00LHR  London Heathrow-RUN Saint-Denis Gillot
15h 00m1 stop Paris Orly
£871Multiple Airlines
Tue, 1 Sep - Wed, 9 Sep
Multiple Airlines Logo
22:10 - 19:15RUN  Saint-Denis Gillot-LGW London Gatwick
24h 05m1 stop Paris Orly
Multiple Airlines Logo
21:50 - 09:00LGW  London Gatwick-RUN Saint-Denis Gillot
32h 10m2 stops Palma de Mallorca Son Sant Joan Paris Orly
£885Multiple Airlines
Tue, 22 Sep - Wed, 30 Sep
Multiple Airlines Logo
22:10 - 23:59RUN  Saint-Denis Gillot-STN London Stansted
28h 49m2 stops Paris Orly Palma de Mallorca Son Sant Joan
Multiple Airlines Logo
18:20 - 09:00STN  London Stansted-RUN Saint-Denis Gillot
35h 40m2 stops Palma de Mallorca Son Sant Joan Paris Orly
£885Multiple Airlines
Tue, 22 Sep - Wed, 30 Sep
Multiple Airlines Logo
22:10 - 19:15RUN  Saint-Denis Gillot-LGW London Gatwick
24h 05m1 stop Paris Orly
Multiple Airlines Logo
21:50 - 09:00LGW  London Gatwick-RUN Saint-Denis Gillot
32h 10m2 stops Palma de Mallorca Son Sant Joan Paris Orly
£889Multiple Airlines
Tue, 22 Sep - Wed, 30 Sep
Multiple Airlines Logo
22:10 - 23:59RUN  Saint-Denis Gillot-STN London Stansted
28h 49m2 stops Paris Orly Palma de Mallorca Son Sant Joan
Multiple Airlines Logo
18:20 - 09:00STN  London Stansted-RUN Saint-Denis Gillot
35h 40m2 stops Palma de Mallorca Son Sant Joan Paris Orly
£889Multiple Airlines
Tue, 22 Sep - Wed, 30 Sep
Multiple Airlines Logo
19:55 - 19:15RUN  Saint-Denis Gillot-LGW London Gatwick
26h 20m1 stop Paris Charles de Gaulle
Multiple Airlines Logo
08:00 - 08:10LGW  London Gatwick-RUN Saint-Denis Gillot
21h 10m1 stop Paris Charles de Gaulle
£890Multiple Airlines
Tue, 22 Sep - Wed, 30 Sep
Multiple Airlines Logo
19:55 - 19:15RUN  Saint-Denis Gillot-LGW London Gatwick
26h 20m1 stop Paris Charles de Gaulle
Multiple Airlines Logo
08:00 - 08:10LGW  London Gatwick-RUN Saint-Denis Gillot
21h 10m1 stop Paris Charles de Gaulle
£902Multiple Airlines
Tue, 1 Sep - Wed, 9 Sep

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KLM flights from Réunion to London

Our best KLM deals on Réunion to London flight tickets
KLM
24 Aug
RUN00:15Saint-Denis Gillot
23h 40m
2 stops
LHR20:55London Heathrow
2 Sept
LHR14:45London Heathrow
18h 35m
2 stops
RUN12:20Saint-Denis Gillot
£920
KLM
19 Aug
RUN00:15Saint-Denis Gillot
20h 05m
2 stops
LCY17:20London City
26 Aug
LCY09:20London City
18h 05m
2 stops
RUN06:25Saint-Denis Gillot
£956
KLM
17 Aug
RUN00:15Saint-Denis Gillot
23h 40m
2 stops
LHR20:55London Heathrow
26 Aug
LHR09:55London Heathrow
17h 30m
2 stops
RUN06:25Saint-Denis Gillot
£1,099

Air France flights from Réunion to London

Our best Air France deals on Réunion to London flight tickets
Air France
19 Aug
RUN00:15Saint-Denis Gillot
18h 45m
1 stop
LGW16:00London Gatwick
26 Aug
LGW10:25London Gatwick
17h 00m
1 stop
RUN06:25Saint-Denis Gillot
£862
Air France
20 Aug
RUN08:50Saint-Denis Gillot
15h 35m
1 stop
LHR21:25London Heathrow
26 Aug
LHR19:45London Heathrow
23h 10m
1 stop
RUN21:55Saint-Denis Gillot
£862
Air France
25 Aug
RUN08:50Saint-Denis Gillot
15h 35m
1 stop
LHR21:25London Heathrow
2 Sept
LHR19:45London Heathrow
13h 35m
1 stop
RUN12:20Saint-Denis Gillot
£952

momondo 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, momondo users made 279,928 searches. Data last updated 18 August 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
Fastest return journey

Saint-DenisLondon

RUN Saint-Denis Gillot - LGW London Gatwick

RUNLGW

Saint-Denis Gillot

Fri 6/11

20:40-10:15

1 stop17h 35m

London Gatwick

Mon 9/11

16:45-12:40

1 stop15h 55m

£757

Saint-DenisLondon

RUN Saint-Denis Gillot - LHR London Heathrow

RUNLHR

Saint-Denis Gillot

Fri 6/11

23:00-14:25

1 stop19h 25m

London Heathrow

Mon 9/11

15:15-09:55

1 stop14h 40m

£845

Saint-DenisLondon

RUN Saint-Denis Gillot - STN London Stansted

RUNSTN

Saint-Denis Gillot

Tue 1/9

22:10-23:30

2 stops28h 20m

London Stansted

Wed 9/9

18:20-09:00

2 stops35h 40m

£870

Saint-DenisLondon

RUN Saint-Denis Gillot - LHR London Heathrow

RUNLHR

Saint-Denis Gillot

Tue 1/9

22:10-14:15

1 stop19h 05m

London Heathrow

Wed 9/9

15:00-09:00

1 stop15h 00m

£871

Saint-DenisLondon

RUN Saint-Denis Gillot - LGW London Gatwick

RUNLGW

Saint-Denis Gillot

Tue 22/9

22:10-19:15

1 stop24h 05m

London Gatwick

Wed 30/9

21:50-09:00

2 stops32h 10m

£885

Saint-DenisLondon

RUN Saint-Denis Gillot - STN London Stansted

RUNSTN

Saint-Denis Gillot

Tue 22/9

22:10-23:59

2 stops28h 49m

London Stansted

Wed 30/9

18:20-09:00

2 stops35h 40m

£885

Saint-DenisLondon

RUN Saint-Denis Gillot - LGW London Gatwick

RUNLGW

Saint-Denis Gillot

Tue 22/9

22:10-19:15

1 stop24h 05m

London Gatwick

Wed 30/9

21:50-09:00

2 stops32h 10m

£889

Saint-DenisLondon

RUN Saint-Denis Gillot - STN London Stansted

RUNSTN

Saint-Denis Gillot

Tue 22/9

22:10-23:59

2 stops28h 49m

London Stansted

Wed 30/9

18:20-09:00

2 stops35h 40m

£889

Saint-DenisLondon

RUN Saint-Denis Gillot - LGW London Gatwick

RUNLGW

Saint-Denis Gillot

Tue 22/9

19:55-19:15

1 stop26h 20m

London Gatwick

Wed 30/9

08:00-08:10

1 stop21h 10m

£890

Saint-DenisLondon

RUN Saint-Denis Gillot - LGW London Gatwick

RUNLGW

Saint-Denis Gillot

Tue 1/9

19:55-19:15

1 stop26h 20m

London Gatwick

Wed 9/9

08:00-08:10

1 stop21h 10m

£902

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Réunion to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Réunion to London?

Air Mauritius is the most popular carrier operating from Réunion to London

Cheap Réunion to London flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Réunion to London

Best price found

£587

Fastest flight time

17h 35m

Direct flights

None
The best one-way flight to London from Réunion in the past 72 hours is £587. The best return flight deal from Réunion to London found on momondo in the last 72 hours is £757.
The fastest flight from Réunion to London takes 17h 35m
There are no direct flights from Réunion to London. There are no popular flight routes from Réunion to London.
Search flight deals

Frequently asked questions about flying from Réunion to London

  • When did momondo last update prices for flights from Réunion to London?

    Prices for flights from Réunion to London were last updated today.

  • How old do you have to be to fly from Réunion to London?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Réunion to London.

  • What documentation or ID do you need to fly to London?

    The required travel and health documents for your London trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Wembley
Gatwick
Milton Keynes
Luton
Southend-on-Sea
Slough
Ipswich
Maidstone
Folkestone
Hastings
Ilford
Canterbury
Chichester
Hayes
Guildford
Bedford
Harlow
Colchester
Chelmsford

Why use momondo?

Why should I use momondo to find a flight deal from Réunion to London?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Réunion to London. momondo saves you time and could save you money on your trip.

Can I find flights from Réunion to London with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Réunion to London flights to just show those with flexible booking policies.

How can momondo help me find flights from Réunion to London?

Once all potential Réunion to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Réunion to London right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Réunion to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London
London City Airport
London Gatwick Airport
London Heathrow Airport
London Luton Airport
London Southend Airport
London Stansted Airport