How long is the flight from London to Réunion?

Departing from London to Réunion will take you 18h 05m. The distance from London to Réunion is about 6013 mi.

What are the most popular routes from London to Réunion?

Most travelers choose London Gatwick - Saint-Denis Gillot, London Heathrow - Saint-Denis Gillot or London Luton - Saint-Denis Gillot when deciding on the best route from London to Réunion.

What is the cheapest time of day to fly from LON to RE?

When flying from London to Réunion, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from London to Réunion that include hotel bookings?

Yes. In addition to deals on London to Réunion flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from London to Réunion?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Réunion.

Can I find deals for business class flights from London to Réunion?

Yes. Cheapflights offers flight deals from London to Réunion by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£341+ Cheap Flights from London to Réunion

Cheap flight deals from London to Réunion

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from London to Réunion
Explore the most affordable flight options available from London to Réunion. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 August 2026.

Thu 3/909:45 -

2 stops21h 45m

Wed 16/922:10 -

1 stop15h 50m

Deal found 30/8£592

Thu 3/915:00 -

1 stop16h 30m

Wed 16/922:10 -

1 stop19h 05m

Deal found 30/8£632

Mon 31/819:40 -

1 stop35h 50m

Tue 15/922:10 -

2 stops27h 00m

Deal found 28/8£644

Thu 3/916:15 -

1 stop16h 40m

Wed 16/922:10 -

2 stops19h 15m

Deal found 30/8£656

Thu 3/907:45 -

2 stops23h 45m

Wed 16/922:10 -

2 stops23h 20m

Deal found 30/8£658

Mon 31/819:35 -

1 stop35h 55m

Tue 15/922:10 -

1 stop25h 55m

Deal found 28/8£691

Wed 18/1113:40 -

1 stop15h 30m

Sun 22/1108:30 -

2 stops32h 30m

Deal found 28/8£702

Fri 27/1115:15 -

1 stop14h 40m

Sun 6/1223:00 -

1 stop19h 25m

Deal found 29/8£712

Wed 18/1107:00 -

1 stop22h 10m

Sun 22/1123:00 -

2 stops22h 35m

Deal found 28/8£738

Fri 27/1113:05 -

1 stop19h 35m

Sun 6/1223:00 -

2 stops23h 05m

Deal found 29/8£742

Fri 27/1113:55 -

2 stops18h 45m

Sun 6/1223:00 -

2 stops23h 40m

Deal found 29/8£742

Mon 31/815:00 -

1 stop16h 30m

Tue 15/921:30 -

1 stop19h 45m

Deal found 28/8£743

Best flights from London to Réunion
Discover carefully curated flight deals from London to Réunion that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 August 2026.

Wed 18/1107:00 -

1 stop22h 10m

Sun 22/1123:00 -

2 stops22h 35m

Deal found 28/8£738

Tue 13/1009:20 -

2 stops18h 05m

Tue 20/1020:25 -

2 stops16h 05m

Deal found 29/8£1,152

Fri 27/1113:05 -

1 stop19h 35m

Sun 6/1223:00 -

2 stops23h 05m

Deal found 29/8£742

Fri 27/1113:55 -

2 stops18h 45m

Sun 6/1223:00 -

2 stops23h 40m

Deal found 29/8£742

Fri 27/1114:55 -

2 stops17h 45m

Sun 6/1223:00 -

2 stops19h 55m

Deal found 29/8£776

Sun 11/1009:00 -

2 stops17h 35m

Sun 18/1021:30 -

2 stops25h 25m

Deal found 27/8£872

Sun 11/1005:40 -

2 stops20h 55m

Sun 18/1010:40 -

1 stop23h 30m

Deal found 27/8£874

Sun 11/1013:45 -

2 stops19h 35m

Sun 18/1020:25 -

2 stops16h 05m

Deal found 26/8£1,281

Sun 11/1005:55 -

2 stops20h 40m

Sun 18/1021:30 -

2 stops20h 20m

Deal found 27/8£892

Mon 12/1017:10 -

2 stops16h 10m

Mon 19/1020:25 -

2 stops16h 05m

Deal found 28/8£1,446

Tue 13/1014:35 -

2 stops22h 30m

Tue 20/1014:00 -

2 stops20h 20m

Deal found 29/8£900

Tue 13/1012:30 -

2 stops25h 40m

Tue 20/1009:00 -

1 stop32h 15m

Deal found 29/8£913

Wed 14/1017:10 -

2 stops16h 10m

Wed 21/1020:25 -

2 stops16h 05m

Deal found 30/8£1,583

Mon 12/1021:05 -

2 stops21h 05m

Mon 19/1018:25 -

2 stops21h 30m

Deal found 28/8£917

Sun 27/921:05 -

2 stops33h 25m

Sun 4/1016:55 -

2 stops28h 50m

Deal found 30/8£917

Sat 12/1208:40 -

2 stops19h 30m

Sat 2/111:05 -

2 stops30h 10m

Deal found 26/8£1,721

Sun 11/1015:00 -

1 stop15h 00m

Sun 18/1008:00 -

2 stops28h 10m

Deal found 26/8£926

Sat 10/1021:05 -

2 stops22h 45m

Sat 17/1018:00 -

2 stops45h 55m

Deal found 26/8£943

Sun 13/1220:05 -

2 stops32h 45m

Sun 3/111:05 -

2 stops26h 25m

Deal found 26/8£1,878

Wed 14/1014:55 -

2 stops18h 25m

Wed 21/1018:00 -

2 stops21h 55m

Deal found 30/8£956

Sat 10/1022:15 -

2 stops21h 35m

Sat 17/1018:00 -

2 stops21h 25m

Deal found 26/8£957

Sat 3/1007:00 -

1 stop22h 10m

Fri 16/1019:55 -

1 stop23h 10m

Deal found 29/8£959

Tue 13/1007:05 -

1 stop25h 50m

Tue 20/1019:55 -

1 stop29h 30m

Deal found 29/8£982

Tue 13/1014:55 -

2 stops19h 05m

Tue 20/1018:25 -

2 stops21h 30m

Deal found 29/8£998

Wed 14/1021:50 -

2 stops28h 45m

Wed 21/1023:35 -

1 stop26h 00m

Deal found 30/8£999

Sat 10/1006:00 -

1 stop23h 10m

Sat 17/1010:40 -

1 stop25h 45m

Deal found 26/8£1,008

Sun 27/909:00 -

2 stops21h 00m

Sun 4/1022:10 -

2 stops19h 25m

Deal found 30/8£1,033

Wed 9/909:20 -

2 stops24h 00m

Mon 21/920:25 -

2 stops16h 05m

Deal found 28/8£4,164

Wed 14/1014:25 -

2 stops18h 55m

Wed 21/1018:00 -

2 stops23h 25m

Deal found 30/8£1,061

Tue 13/1006:15 -

1 stop25h 00m

Wed 14/1020:15 -

1 stop29h 00m

Deal found 26/8£1,171

Find flight deals from London to Réunion

Round-trip from	£702
One-way from	£341
Popular in	February
Cheapest in	January
Average price	£1,088

18/11-22/11
3 total stops
48h 00m total
London to Réunion

Search Deals

18/11
2 total stops
33h 05m total
London to Réunion

Search Deals

Highest demand for flights based on searches. 3% potential increase in price (£29 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 7% potential price decrease (£53 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSaint-Denis

LTN London Luton - RUN Saint-Denis Gillot

LTNRUN

London Luton

Wed 18/11

07:00-09:10

1 stop22h 10m

Saint-Denis Gillot

Sun 22/11

23:00-17:35

2 stops22h 35m

£738

LondonSaint-Denis

LTN London Luton - RUN Saint-Denis Gillot

LTNRUN

London Luton

Fri 27/11

13:05-12:40

1 stop19h 35m

Saint-Denis Gillot

Sun 6/12

23:00-18:05

2 stops23h 05m

£742

LondonSaint-Denis

STN London Stansted - RUN Saint-Denis Gillot

STNRUN

London Stansted

Fri 27/11

13:55-12:40

2 stops18h 45m

Saint-Denis Gillot

Sun 6/12

23:00-18:40

2 stops23h 40m

£742

LondonSaint-Denis

LGW London Gatwick - RUN Saint-Denis Gillot

LGWRUN

London Gatwick

Fri 27/11

14:55-12:40

2 stops17h 45m

Saint-Denis Gillot

Sun 6/12

23:00-14:55

2 stops19h 55m

£776

LondonSaint-Denis

LTN London Luton - RUN Saint-Denis Gillot

LTNRUN

London Luton

Sun 11/10

09:00-05:35

2 stops17h 35m

Saint-Denis Gillot

Sun 18/10

21:30-19:55

2 stops25h 25m

£872

LondonSaint-Denis

LGW London Gatwick - RUN Saint-Denis Gillot

LGWRUN

London Gatwick

Sun 11/10

05:40-05:35

2 stops20h 55m

Saint-Denis Gillot

Sun 18/10

10:40-07:10

1 stop23h 30m

£874

LondonSaint-Denis

STN London Stansted - RUN Saint-Denis Gillot

STNRUN

London Stansted

Sun 11/10

05:55-05:35

2 stops20h 40m

Saint-Denis Gillot

Sun 18/10

21:30-14:50

2 stops20h 20m

£892

LondonSaint-Denis

LGW London Gatwick - RUN Saint-Denis Gillot

LGWRUN

London Gatwick

Tue 13/10

14:35-16:05

2 stops22h 30m

Saint-Denis Gillot

Tue 20/10

14:00-07:20

2 stops20h 20m

£900

LondonSaint-Denis

LHR London Heathrow - RUN Saint-Denis Gillot

LHRRUN

London Heathrow

Tue 13/10

12:30-17:10

2 stops25h 40m

Saint-Denis Gillot

Tue 20/10

09:00-14:15

1 stop32h 15m

£913

LondonSaint-Denis

STN London Stansted - RUN Saint-Denis Gillot

STNRUN

London Stansted

Mon 12/10

21:05-21:10

2 stops21h 05m

Saint-Denis Gillot

Mon 19/10

18:25-12:55

2 stops21h 30m

£917

Flights are sorted by cheapest return flights first.

Deals found on 27/8

Showing 1-10 of 35 resultsSorted by cheapest first

Best time to book a flight from London to Réunion

Have a flexible travel schedule? Discover the best time to fly to Réunion from London with our price prediction graph.

LTN-RUN

LCY-RUN

STN-RUN

LGW-RUN

LHR-RUN

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 London to Réunion

LON-RE0

LTN-RUN

LCY-RUN

STN-RUN

LGW-RUN

What is the cheapest month to book a flight from London to Réunion?

Currently, January is the cheapest month in which you can book a flight from London to Réunion (average of £75). Flying from London to Réunion in February is currently the most expensive (average of £1,807). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Réunion

Get a feel of what it's like to fly with Air France from London to Réunion by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Air France

7.5

Good

1,644 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Carmen,Jul 2026

ATH - JFK

Nothing that can really be fixed, but the only issue is always the space. It is so uncomfortable no matter what you do. Being in the very middle, not being able to easily get up, not being able to recline much, just not comfortable.

Air France

7.5

Good

1,644 reviews

Air France

7.5

Good

1,644 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Carmen,Jul 2026

ATH - JFK

Related info for your journey

How long is the flight from London to Réunion?
Departing from London to Réunion will take you 18h 05m. The distance from London to Réunion is about 6013 mi.
What are the most popular routes from London to Réunion?
Most travelers choose London Gatwick - Saint-Denis Gillot, London Heathrow - Saint-Denis Gillot or London Luton - Saint-Denis Gillot when deciding on the best route from London to Réunion.
Can I find deals for flights from London to Réunion that include hotel bookings?
Yes. In addition to deals on London to Réunion flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from London to Réunion?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Réunion.
Can I find deals for business class flights from London to Réunion?
Yes. Cheapflights offers flight deals from London to Réunion by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from London to Réunion?
Currently, January is the cheapest month in which you can book a flight from London to Réunion (average of £75). Flying from London to Réunion in February is currently the most expensive (average of £1,807). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for London to Réunion

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Top airline flying from London to Réunion

Airline	Cheapest	Average	Flexibility	On-time
Air France	Cheapest£400	Average£962	FlexibilityNo cancel fee	On-time77%	Search Air France flights

Fly with Cheapflights

How does Cheapflights help users find flights from London to Réunion?

Deals for London to Réunion flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from London to Réunion?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Réunion from London.

Can Cheapflights find flights from London to Réunion with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from London to Réunion flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from London to Réunion become cheaper?

Yes, Cheapflights offers price alerts on London to Réunion flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from London to Réunion from £341

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from London to Réunion

Cheapest flights from London to RéunionExplore the most affordable flight options available from London to Réunion. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 August 2026.

Explore the most affordable flight options available from London to Réunion. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 August 2026.

Best flights from London to RéunionDiscover carefully curated flight deals from London to Réunion that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 August 2026.

Discover carefully curated flight deals from London to Réunion that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 August 2026.

Last-minute flights from London to RéunionDiscover last-minute flight deals from London to Réunion. Data last updated 31 August 2026 and is based on user searches.

Discover last-minute flight deals from London to Réunion. Data last updated 31 August 2026 and is based on user searches.

One-way flights from London to RéunionSearch for one-way flight options from London to Réunion. Find affordable one-way fares based on user searches. Data last updated 31 August 2026.

Search for one-way flight options from London to Réunion. Find affordable one-way fares based on user searches. Data last updated 31 August 2026.

Find flight deals from London to Réunion

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One-way from

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Cheapflights Fare Finder

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

Best time to book a flight from London to Réunion

Have a flexible travel schedule? Discover the best time to fly to Réunion from London with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from London to Réunion?

Reviews of airlines servicing Réunion

Get a feel of what it's like to fly with Air France from London to Réunion by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How long is the flight from London to Réunion?

What are the most popular routes from London to Réunion?

Can I find deals for flights from London to Réunion that include hotel bookings?

How can I find direct flights from London to Réunion?

Can I find deals for business class flights from London to Réunion?

What is the cheapest month to book a flight from London to Réunion?

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.

Alternative routes for London to Réunion

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Réunion by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to

Book a non-stop flight to one of these other cities located in .

Search flights from London to Réunion by cabin class

Find flights from London to Réunion, based on your preferred cabin class, be it economy, premium economy, business, or first class.

London and Réunion flights

Browse other London and Réunion flight options. Last updated on 31 August 2026.

Popular flight searches

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London to Réunion flights

Consider these flights travelling from London to Réunion.

Top airline flying from London to Réunion

Fly with Cheapflights

How does Cheapflights help users find flights from London to Réunion?

Why should you use Cheapflights to find cheap flight tickets from London to Réunion?

Can Cheapflights find flights from London to Réunion with no change fees?

Can Cheapflights notify me if prices for flights from London to Réunion become cheaper?

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Travel Smart

Cheapest flights from London to Réunion
Explore the most affordable flight options available from London to Réunion. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 August 2026.

Best flights from London to Réunion
Discover carefully curated flight deals from London to Réunion that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 August 2026.

Last-minute flights from London to Réunion
Discover last-minute flight deals from London to Réunion. Data last updated 31 August 2026 and is based on user searches.

One-way flights from London to Réunion
Search for one-way flight options from London to Réunion. Find affordable one-way fares based on user searches. Data last updated 31 August 2026.