How do I get Price Alerts for flights from Réunion to London Heathrow Airport?

Search flight deals from Réunion to London Heathrow Airport . While viewing offers you’ll have the option to create a Price Alert.

How can I save money on flights from Réunion to London Heathrow Airport with momondo?

Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

How does momondo find its flight prices?

momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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

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

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

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 Heathrow Airport.

What documentation or ID do you need to fly to London Heathrow Airport?

The required travel and health documents for your London Heathrow Airport 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 Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£544 Cheap Flights from Réunion to London Heathrow Airport in 2026

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0 bags

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Find the cheapest flights from Réunion to London

Round-trip

One-way

Recent return flight deals from Réunion to London

Enter your travel dates to find the best prices.

23:00 - 14:25

RUN

LHR

19h 25m

1 stop

15:00 - 20:10

LHR

RUN

26h 10m

1 stop

£544Multiple Airlines

Fri, 27 Mar - Fri, 3 Apr

21:30 - 14:15

RUN

LHR

19h 45m

1 stop

15:00 - 10:50

LHR

RUN

16h 50m

1 stop

£808Multiple Airlines

Sun, 10 May - Sat, 23 May

23:45 - 14:25

RUN

LHR

18h 40m

1 stop

15:15 - 09:55

LHR

RUN

14h 40m

1 stop

£841Multiple Airlines

Thu, 26 Feb - Sun, 15 Mar

12:20 - 16:15

RUN

LHR

30h 55m

2 stops

15:00 - 09:00

LHR

RUN

15h 00m

1 stop

£883Multiple Airlines

Tue, 28 Apr - Sat, 16 May

23:45 - 14:25

RUN

LHR

18h 40m

1 stop

15:15 - 09:55

LHR

RUN

14h 40m

1 stop

£892Multiple Airlines

Thu, 26 Feb - Sat, 14 Mar

23:00 - 14:25

RUN

LHR

19h 25m

1 stop

15:15 - 09:55

LHR

RUN

14h 40m

1 stop

£898Multiple Airlines

Fri, 27 Feb - Sun, 15 Mar

21:30 - 20:05

RUN

LHR

25h 35m

2 stops

15:00 - 10:30

LHR

RUN

16h 30m

1 stop

£919Multiple Airlines

Sun, 10 May - Sat, 23 May

23:00 - 14:25

RUN

LHR

19h 25m

1 stop

16:30 - 15:30

LHR

RUN

20h 00m

2 stops

£923Multiple Airlines

Fri, 27 Mar - Fri, 3 Apr

13:15 - 07:10

RUN

LHR

21h 55m

2 stops

15:15 - 09:55

LHR

RUN

14h 40m

1 stop

£924Multiple Airlines

Thu, 26 Feb - Sun, 15 Mar

23:00 - 14:25

RUN

LHR

19h 25m

1 stop

15:15 - 09:55

LHR

RUN

14h 40m

1 stop

£949Multiple Airlines

Fri, 27 Feb - Sat, 14 Mar

Air Mauritius flights from Réunion to London Heathrow Airport

Our best Air Mauritius deals on Réunion to London Heathrow Airport flight tickets

Air Mauritius

11 May

RUN10:10Saint-Denis Gillot

27h 20m

2 stops

LHR10:30London Heathrow

21 May

LHR06:15London Heathrow

24h 15m

2 stops

RUN09:30Saint-Denis Gillot

£1,262

Air Mauritius

26 Feb

RUN07:00Saint-Denis Gillot

18h 25m

2 stops

LHR21:25London Heathrow

14 Mar

LHR11:30London Heathrow

19h 20m

2 stops

RUN10:50Saint-Denis Gillot

£1,379

Air France flights from Réunion to London Heathrow Airport

Our best Air France deals on Réunion to London Heathrow Airport flight tickets

Air France

16 Mar

RUN10:40Saint-Denis Gillot

14h 45m

1 stop

LHR21:25London Heathrow

26 Mar

LHR17:35London Heathrow

34h 45m

1 stop

RUN08:20Saint-Denis Gillot

£955

Air France

11 May

RUN20:25Saint-Denis Gillot

14h 30m

1 stop

LHR07:55London Heathrow

23 May

LHR14:45London Heathrow

15h 45m

2 stops

RUN09:30Saint-Denis Gillot

£1,076

Air France

9 May

RUN20:25Saint-Denis Gillot

23h 10m

1 stop

LHR16:35London Heathrow

23 May

LHR14:45London Heathrow

17h 05m

2 stops

RUN10:50Saint-Denis Gillot

£1,141

momondo Fare Finder

Use the filters below to find and compare flights from Réunion to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Saint-DenisLondon

RUN - LHR

RUNLHR

Saint-Denis Gillot

Fri 27/3

23:00-14:25

1 stop19h 25m

London Heathrow

Fri 3/4

15:00-20:10

1 stop26h 10m

£544

Saint-DenisLondon

RUN - LHR

RUNLHR

Saint-Denis Gillot

Sun 10/5

21:30-14:15

1 stop19h 45m

London Heathrow

Sat 23/5

15:00-10:50

1 stop16h 50m

£808

Saint-DenisLondon

RUN - LHR

RUNLHR

Saint-Denis Gillot

Thu 26/2

23:45-14:25

1 stop18h 40m

London Heathrow

Sun 15/3

15:15-09:55

1 stop14h 40m

£841

Saint-DenisLondon

RUN - LHR

RUNLHR

Saint-Denis Gillot

Tue 28/4

12:20-16:15

2 stops30h 55m

London Heathrow

Sat 16/5

15:00-09:00

1 stop15h 00m

£883

Saint-DenisLondon

RUN - LHR

RUNLHR

Saint-Denis Gillot

Thu 26/2

23:45-14:25

1 stop18h 40m

London Heathrow

Sat 14/3

15:15-09:55

1 stop14h 40m

£892

Saint-DenisLondon

RUN - LHR

RUNLHR

Saint-Denis Gillot

Fri 27/2

23:00-14:25

1 stop19h 25m

London Heathrow

Sun 15/3

15:15-09:55

1 stop14h 40m

£898

Saint-DenisLondon

RUN - LHR

RUNLHR

Saint-Denis Gillot

Sun 10/5

21:30-20:05

2 stops25h 35m

London Heathrow

Sat 23/5

15:00-10:30

1 stop16h 30m

£919

Saint-DenisLondon

RUN - LHR

RUNLHR

Saint-Denis Gillot

Fri 27/3

23:00-14:25

1 stop19h 25m

London Heathrow

Fri 3/4

16:30-15:30

2 stops20h 00m

£923

Saint-DenisLondon

RUN - LHR

RUNLHR

Saint-Denis Gillot

Thu 26/2

13:15-07:10

2 stops21h 55m

London Heathrow

Sun 15/3

15:15-09:55

1 stop14h 40m

£924

Saint-DenisLondon

RUN - LHR

RUNLHR

Saint-Denis Gillot

Fri 27/2

23:00-14:25

1 stop19h 25m

London Heathrow

Sat 14/3

15:15-09:55

1 stop14h 40m

£949

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

Cheap Réunion to London Heathrow Airport flight deals and tips

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

Fastest flight time	19h 45m
Direct flights	None

The fastest flight from Réunion to London Heathrow Airport takes 19h 45m

There are no direct flights from Réunion to London Heathrow Airport. There are no popular flight routes from Réunion to London Heathrow Airport.

Search flight deals

When did momondo last update prices for flights from Réunion to London Heathrow Airport?
Prices for flights from Réunion to London Heathrow Airport were last updated today.
How old do you have to be to fly from Réunion to London Heathrow Airport?
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 Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The required travel and health documents for your London Heathrow Airport 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 Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

How do I get Price Alerts for flights from Réunion to London Heathrow Airport?
Search flight deals from Réunion to London Heathrow Airport. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from Réunion to London Heathrow Airport with momondo?
Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.
How does momondo find its flight prices?
momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Eastbourne

Milton Keynes

Luton

Gatwick

Slough

Maidstone

Northampton

Stratford-upon-Avon

Swindon

Southend-on-Sea

Canterbury

Ipswich

Ilford

Guildford

Poole

Chelmsford

Hayes

Wembley

Dover

Folkestone

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Réunion.

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

Flights from Réunion to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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.