Which airlines fly to Réunion?

Air France, Air Mauritius and Air Austral are the top three most popular airlines that fly to Réunion from London according to our data. Air France is the first choice among our users, with 50% of people opting to fly with this airline when travelling to Réunion. Keep in mind that there are 3 different airlines that fly to Réunion on a routine basis, so you have a few additional options to choose from.

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

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

How many operators does momondo search for flights from London to Réunion?

As of September 2025, there are 3 operators available to choose from for flights from London to Réunion.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London to Réunion.

What documentation or ID do you need to fly to Réunion?

The travel and health documents required for your trip to Réunion can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Réunion. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£509 Cheap Flights from London to Réunion in 2025/26

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Find the cheapest flights from London to Réunion

Round-trip

Last minute

Cheap return flights

08:30 - 09:55LGW-RUN

21h 25m1 stop

23:00 - 18:35RUN-LGW

23h 35m1 stop

£531

Find Deal

Mon, 2 Mar - Sun, 22 Mar

07:10 - 09:10LTN-RUN

22h 00m1 stop

20:40 - 10:25RUN-LTN

17h 45m1 stop

£549

Find Deal

Tue, 10 Feb - Tue, 17 Feb

08:55 - 07:20LHR-RUN

18h 25m1 stop

10:40 - 07:55RUN-LHR

25h 15m1 stop

£803Air France

Find Deal

Sun, 8 Feb - Thu, 19 Feb

09:00 - 07:20LHR-RUN

18h 20m1 stop

21:45 - 13:45RUN-LHR

20h 00m1 stop

£811Air France

Find Deal

Mon, 9 Feb - Fri, 20 Feb

15:00 - 09:10LHR-RUN

14h 10m1 stop

20:40 - 08:00RUN-LHR

15h 20m1 stop

£830Air Austral

Find Deal

Sun, 8 Feb - Wed, 18 Feb

17:35 - 09:10LHR-RUN

35h 35m1 stop

20:40 - 10:30RUN-LHR

17h 50m1 stop

£832Air Austral

Find Deal

Sat, 7 Feb - Tue, 17 Feb

11:30 - 22:50LHR-RUN

31h 20m2 stops

07:00 - 08:00RUN-LHR

29h 00m2 stops

£879Air Mauritius

Find Deal

Tue, 10 Feb - Mon, 23 Feb

17:35 - 16:45LHR-RUN

43h 10m2 stops

07:00 - 08:00RUN-LHR

29h 00m2 stops

£888Air Mauritius

Find Deal

Mon, 9 Feb - Mon, 23 Feb

08:40 - 08:20LCY-RUN

43h 40m2 stops

10:40 - 09:30RUN-LCY

26h 50m2 stops

£1,703KLM

Find Deal

Sat, 27 Dec - Fri, 2 Jan

08:40 - 08:20LCY-RUN

43h 40m2 stops

10:40 - 17:20RUN-LCY

58h 40m2 stops

£1,708KLM

Find Deal

Sat, 27 Dec - Fri, 2 Jan

Air France flights from London to Réunion

Our best Air France deals on London to Réunion flight tickets

Air France

8 Feb

LHR08:55London Heathrow

18h 25m

1 stop

RUN07:20Saint-Denis Gillot

19 Feb

RUN10:40Saint-Denis Gillot

25h 15m

1 stop

LHR07:55London Heathrow

£803

Find similar

Air France

9 Feb

LHR09:00London Heathrow

18h 20m

1 stop

RUN07:20Saint-Denis Gillot

20 Feb

RUN21:45Saint-Denis Gillot

20h 00m

1 stop

LHR13:45London Heathrow

£811

Find similar

Air France

8 Feb

LHR09:00London Heathrow

18h 20m

1 stop

RUN07:20Saint-Denis Gillot

20 Feb

RUN21:45Saint-Denis Gillot

20h 00m

1 stop

LHR13:45London Heathrow

£840

Find similar

Air Austral flights from London to Réunion

Our best Air Austral deals on London to Réunion flight tickets

Air Austral

8 Feb

LHR15:00London Heathrow

14h 10m

1 stop

RUN09:10Saint-Denis Gillot

18 Feb

RUN20:40Saint-Denis Gillot

15h 20m

1 stop

LHR08:00London Heathrow

£830

Find similar

Air Austral

7 Feb

LHR17:35London Heathrow

35h 35m

1 stop

RUN09:10Saint-Denis Gillot

17 Feb

RUN20:40Saint-Denis Gillot

17h 50m

1 stop

LHR10:30London Heathrow

£832

Find similar

Air Austral

6 Feb

LHR14:45London Heathrow

14h 25m

1 stop

RUN09:10Saint-Denis Gillot

17 Feb

RUN20:40Saint-Denis Gillot

17h 50m

1 stop

LHR10:30London Heathrow

£929

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LondonSaint-Denis

LGW - RUN

LGWRUN

London Gatwick

Mon 2/3

08:30-09:55

1 stop21h 25m

Saint-Denis Gillot

Sun 22/3

23:00-18:35

1 stop23h 35m

£531

LondonSaint-Denis

LTN - RUN

LTNRUN

London Luton

Tue 10/2

07:10-09:10

1 stop22h 00m

Saint-Denis Gillot

Tue 17/2

20:40-10:25

1 stop17h 45m

£549

LondonSaint-Denis

LHR - RUN

LHRRUN

London Heathrow

Sun 8/2

08:55-07:20

1 stop18h 25m

Saint-Denis Gillot

Thu 19/2

10:40-07:55

1 stop25h 15m

£803

LondonSaint-Denis

LHR - RUN

LHRRUN

London Heathrow

Mon 9/2

09:00-07:20

1 stop18h 20m

Saint-Denis Gillot

Fri 20/2

21:45-13:45

1 stop20h 00m

£811

LondonSaint-Denis

LHR - RUN

LHRRUN

London Heathrow

Sun 8/2

15:00-09:10

1 stop14h 10m

Saint-Denis Gillot

Wed 18/2

20:40-08:00

1 stop15h 20m

£830

LondonSaint-Denis

LHR - RUN

LHRRUN

London Heathrow

Sat 7/2

17:35-09:10

1 stop35h 35m

Saint-Denis Gillot

Tue 17/2

20:40-10:30

1 stop17h 50m

£832

LondonSaint-Denis

LHR - RUN

LHRRUN

London Heathrow

Tue 10/2

11:30-22:50

2 stops31h 20m

Saint-Denis Gillot

Mon 23/2

07:00-08:00

2 stops29h 00m

£879

LondonSaint-Denis

LHR - RUN

LHRRUN

London Heathrow

Mon 9/2

17:35-16:45

2 stops43h 10m

Saint-Denis Gillot

Mon 23/2

07:00-08:00

2 stops29h 00m

£888

LondonSaint-Denis

LCY - RUN

LCYRUN

London City

Sat 27/12

08:40-08:20

2 stops43h 40m

Saint-Denis Gillot

Fri 2/1

10:40-09:30

2 stops26h 50m

£1,703

LondonSaint-Denis

LCY - RUN

LCYRUN

London City

Sat 27/12

08:40-08:20

2 stops43h 40m

Saint-Denis Gillot

Fri 2/1

10:40-17:20

2 stops58h 40m

£1,708

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from London to Réunion

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

Prices

Airlines

What is the cheapest day to depart on your flight to Réunion?

The cheapest day to depart from London to Réunion is on a Friday. Travellers who choose to depart for Réunion on a Friday will often find tickets for as low as £1,000. The most expensive day to fly to Réunion is Monday, with ticket prices averaging around £1,246.

What is the cheapest time of day to depart on your flight to Réunion?

In the afternoon is the cheapest time of day to fly from London to Réunion when you can find flight prices for as low as £239. Flying to Réunion in the afternoon is an ideal time because this is during off-peak travel hours. Flights to Réunion are more costly at midday, with an average ticket price of £1,220. Departure times at midday fall within the peak daily travel times, which is why tickets can be more expensive.

Cheap London to Réunion flight deals and tips

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

Direct flights	None

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

Search flight deals

When did momondo last update prices for flights from London to Réunion?
Prices for flights from London to Réunion were last updated today.
How many operators does momondo search for flights from London to Réunion?
As of September 2025, there are 3 operators available to choose from for flights from London to Réunion.
How old do you have to be to fly from London to Réunion?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London to Réunion.
What documentation or ID do you need to fly to Réunion?
The travel and health documents required for your trip to Réunion can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Réunion. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from London to Réunion

Compare and see reviews for airlines that fly from London to Réunion with momondo

Airline	Rating	Free Cancellation	Price
Air Austral	PriceFrom £635	Free Cancellation	Rating 7.0 28 reviews	Search Air Austral flights
Air Mauritius	PriceFrom £759	Free Cancellation	Rating 6.6 21 reviews	Search Air Mauritius flights
Air France	PriceFrom £818	Free Cancellation	Rating 7.4 1,469 reviews	Search Air France flights

Why use momondo?

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

Finding the right flight to Réunion from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Réunion quick and easy, saving you time and money.

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

Flights from London to Réunion 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 London to Réunion?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Réunion from London.

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

Yes momondo offers price alerts on flights to Réunion from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Réunion trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

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Find better results for your trip to Réunion

Popular Cities in Réunion

Flights to Saint-Denisfrom £509

Cheap flights from London to Réunion from £531

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from London to Réunion departing on 2/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from London to Réunion

Cheap return flights

Cheap last-minute flights

Air France flights from London to Réunion

Our best Air France deals on London to Réunion flight tickets

Air Austral flights from London to Réunion

Our best Air Austral deals on London to Réunion flight tickets

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How to get the cheapest flight ticket from London to Réunion

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 day to depart on your flight to Réunion?

The cheapest day to depart from London to Réunion is on a Friday. Travellers who choose to depart for Réunion on a Friday will often find tickets for as low as £1,000. The most expensive day to fly to Réunion is Monday, with ticket prices averaging around £1,246.

What is the cheapest time of day to depart on your flight to Réunion?

Which airlines fly to Réunion?

Cheap London to Réunion flight deals and tips

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

Direct flights

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

How many operators does momondo search for flights from London to Réunion?

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

What documentation or ID do you need to fly to Réunion?

Best airlines flying from London to Réunion

Compare and see reviews for airlines that fly from London to Réunion with momondo

Why use momondo?

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

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

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

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

An easier way to manage your Réunion trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Réunion

Popular Cities in Réunion

Popular flights according to clicks in the last 7 days on momondo