How long is the flight from London to Réunion?

Departing from London to Réunion will take you 16h 35m. The distance from London to Réunion is about 6006 mi. This flight may include one or multiple stops.

What are the most popular routes from London to Réunion?

Most travelers choose London Heathrow - Saint-Denis Gillot, London Gatwick - Saint-Denis Gillot or London Stansted - 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.

£306+ 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 10 September 2026.

Thu 17/908:00 -

1 stop23h 30m

Thu 1/1021:30 -

1 stop27h 35m

Deal found 6/9£625

Wed 9/906:10 -

1 stop23h 00m

Tue 22/919:55 -

1 stop16h 35m

Deal found 8/9£699

Thu 17/906:15 -

2 stops23h 45m

Thu 1/1022:10 -

1 stop21h 20m

Deal found 5/9£725

Thu 17/906:05 -

1 stop23h 55m

Wed 30/919:55 -

2 stops22h 30m

Deal found 7/9£730

Wed 9/906:15 -

1 stop22h 55m

Tue 22/919:55 -

1 stop20h 50m

Deal found 8/9£734

Thu 17/906:15 -

1 stop22h 55m

Wed 30/919:55 -

1 stop15h 00m

Deal found 8/9£737

Thu 17/911:35 -

2 stops32h 15m

Wed 30/920:25 -

1 stop17h 35m

Deal found 8/9£742

Thu 17/906:05 -

1 stop23h 55m

Thu 1/1019:55 -

2 stops21h 40m

Deal found 6/9£745

Thu 17/906:15 -

2 stops23h 45m

Wed 30/919:55 -

2 stops22h 40m

Deal found 7/9£745

Wed 9/910:25 -

1 stop18h 45m

Tue 22/919:55 -

1 stop16h 30m

Deal found 8/9£753

Thu 17/920:50 -

2 stops34h 40m

Thu 1/1021:30 -

2 stops25h 35m

Deal found 5/9£767

Wed 4/1108:00 -

1 stop23h 20m

Fri 13/1121:30 -

1 stop21h 35m

Deal found 8/9£797

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 10 September 2026.

Mon 1/207:20 -

1 stop21h 50m

Tue 2/320:40 -

1 stop17h 50m

Deal found 7/9£545

Mon 1/216:45 -

1 stop16h 35m

Sat 13/221:05 -

1 stop15h 50m

Deal found 6/9£826

Mon 1/215:45 -

2 stops17h 35m

Sat 13/221:05 -

2 stops17h 40m

Deal found 6/9£873

Wed 6/106:20 -

2 stops24h 30m

Wed 27/107:00 -

2 stops28h 55m

Deal found 7/9£874

Mon 1/207:20 -

1 stop21h 50m

Sun 14/220:40 -

1 stop18h 10m

Deal found 6/9£555

Sun 31/113:40 -

1 stop15h 30m

Fri 12/220:40 -

1 stop18h 10m

Deal found 6/9£587

Wed 3/207:00 -

1 stop22h 10m

Wed 17/220:40 -

1 stop17h 50m

Deal found 6/9£591

Tue 2/207:00 -

1 stop22h 10m

Thu 11/220:40 -

1 stop17h 45m

Deal found 6/9£593

Tue 2/207:00 -

1 stop22h 10m

Sun 14/220:40 -

1 stop18h 10m

Deal found 6/9£593

Tue 2/217:05 -

2 stops16h 15m

Sat 13/221:05 -

2 stops17h 40m

Deal found 6/9£873

Tue 6/1015:25 -

2 stops40h 25m

Tue 13/1018:25 -

2 stops22h 20m

Deal found 8/9£931

Sat 6/310:00 -

2 stops23h 20m

Sat 27/321:05 -

2 stops19h 10m

Deal found 8/9£891

Tue 2/208:15 -

1 stop20h 55m

Sun 14/220:40 -

1 stop17h 35m

Deal found 6/9£615

Mon 1/219:45 -

2 stops34h 10m

Sun 14/223:00 -

1 stop26h 15m

Deal found 6/9£615

Wed 7/1016:00 -

1 stop15h 50m

Thu 22/1012:05 -

1 stop21h 45m

Deal found 5/9£1,012

Mon 1/210:00 -

2 stops23h 20m

Sun 14/221:05 -

2 stops23h 30m

Deal found 6/9£966

Mon 1/219:45 -

2 stops34h 10m

Tue 2/323:00 -

1 stop21h 40m

Deal found 7/9£618

Mon 5/1016:00 -

1 stop15h 50m

Thu 22/1013:35 -

1 stop20h 15m

Deal found 5/9£1,012

Mon 1/217:05 -

2 stops16h 15m

Tue 2/321:05 -

2 stops23h 30m

Deal found 7/9£1,048

Sat 6/305:55 -

2 stops24h 00m

Sat 27/323:00 -

2 stops24h 25m

Deal found 8/9£683

Wed 7/1008:55 -

2 stops22h 55m

Thu 22/1016:55 -

2 stops20h 35m

Deal found 5/9£1,110

Sat 6/311:30 -

1 stop17h 40m

Sat 27/319:55 -

1 stop15h 00m

Deal found 8/9£702

Sat 3/1011:30 -

2 stops20h 20m

Mon 19/1018:25 -

2 stops19h 05m

Deal found 5/9£1,141

Tue 6/1017:10 -

2 stops40h 10m

Tue 13/1020:25 -

2 stops23h 15m

Deal found 8/9£1,228

Wed 6/106:10 -

2 stops23h 45m

Wed 27/121:30 -

2 stops24h 05m

Deal found 7/9£711

Mon 5/1017:10 -

2 stops16h 10m

Tue 20/1020:25 -

2 stops16h 05m

Deal found 5/9£1,300

Wed 6/121:05 -

2 stops28h 25m

Wed 27/123:00 -

1 stop19h 25m

Deal found 7/9£764

Thu 22/1008:25 -

2 stops19h 00m

Thu 29/1021:05 -

2 stops23h 30m

Deal found 7/9£1,318

Sat 3/1016:30 -

2 stops40h 30m

Sun 11/1010:40 -

1 stop23h 30m

Deal found 7/9£815

Sat 3/1006:00 -

2 stops51h 00m

Sun 11/1010:40 -

1 stop25h 45m

Deal found 7/9£829

Find flight deals from London to Réunion

Round-trip from	£534
One-way from	£306
Popular in	February
Cheapest in	January
Average price	£598

1/2-2/3
2 total stops
36h 30m total
London to Réunion

Search Deals

26/11-31/12
2 total stops
53h 45m 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 September 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSaint-Denis

LGW London Gatwick - RUN Saint-Denis Gillot

LGWRUN

London Gatwick

Thu 26/11

12:50-05:30

3 stops36h 40m

Saint-Denis Gillot

Wed 31/12

00:00-21:00

Nonstop0h 00m

£317

LondonSaint-Denis

STN London Stansted - RUN Saint-Denis Gillot

STNRUN

London Stansted

Tue 22/9

19:30-09:00

2 stops58h 30m

Saint-Denis Gillot

Wed 31/12

00:00-21:00

Nonstop0h 00m

£466

LondonSaint-Denis

LTN London Luton - RUN Saint-Denis Gillot

LTNRUN

London Luton

Wed 23/9

19:20-09:00

1 stop34h 40m

Saint-Denis Gillot

Wed 31/12

00:00-21:00

Nonstop0h 00m

£470

LondonSaint-Denis

STN London Stansted - RUN Saint-Denis Gillot

STNRUN

London Stansted

Thu 24/9

07:45-09:00

2 stops22h 15m

Saint-Denis Gillot

Wed 31/12

00:00-21:00

Nonstop0h 00m

£473

LondonSaint-Denis

LGW London Gatwick - RUN Saint-Denis Gillot

LGWRUN

London Gatwick

Wed 23/9

17:55-09:00

1 stop36h 05m

Saint-Denis Gillot

Wed 31/12

00:00-21:00

Nonstop0h 00m

£475

LondonSaint-Denis

LTN London Luton - RUN Saint-Denis Gillot

LTNRUN

London Luton

Tue 22/9

19:50-09:00

2 stops34h 10m

Saint-Denis Gillot

Wed 31/12

00:00-21:00

Nonstop0h 00m

£487

LondonSaint-Denis

LTN London Luton - RUN Saint-Denis Gillot

LTNRUN

London Luton

Thu 24/9

06:05-09:00

1 stop23h 55m

Saint-Denis Gillot

Wed 31/12

00:00-21:00

Nonstop0h 00m

£494

LondonSaint-Denis

STN London Stansted - RUN Saint-Denis Gillot

STNRUN

London Stansted

Wed 23/9

22:45-09:00

2 stops55h 15m

Saint-Denis Gillot

Wed 31/12

00:00-21:00

Nonstop0h 00m

£498

LondonSaint-Denis

LGW London Gatwick - RUN Saint-Denis Gillot

LGWRUN

London Gatwick

Thu 24/9

22:00-05:35

2 stops52h 35m

Saint-Denis Gillot

Wed 31/12

00:00-21:00

Nonstop0h 00m

£514

LondonSaint-Denis

LTN London Luton - RUN Saint-Denis Gillot

LTNRUN

London Luton

Tue 6/10

07:05-17:10

3 stops31h 05m

Saint-Denis Gillot

Wed 31/12

00:00-21:00

Nonstop0h 00m

£523

Flights are sorted by cheapest return flights first.

Deals found on 6/9

Showing 1-10 of 60 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.

LGW-RUN

LHR-RUN

STN-RUN

LCY-RUN

LTN-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

LGW-RUN

LHR-RUN

STN-RUN

LCY-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 £1,805). 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

1,651 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

1,651 reviews

Air France

7.5

Good

1,651 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 16h 35m. The distance from London to Réunion is about 6006 mi. This flight may include one or multiple stops.
What are the most popular routes from London to Réunion?
Most travelers choose London Heathrow - Saint-Denis Gillot, London Gatwick - Saint-Denis Gillot or London Stansted - 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 £1,805). 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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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 £306

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/11. 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 10 September 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 10 September 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 10 September 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 10 September 2026.

Last-minute flights from London to RéunionDiscover last-minute flight deals from London to Réunion. Data last updated 10 September 2026 and is based on user searches.

Discover last-minute flight deals from London to Réunion. Data last updated 10 September 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 10 September 2026.

Search for one-way flight options from London to Réunion. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.

Find flight deals from London to Réunion

Round-trip from

One-way from

Popular in

Cheapest in

Average price

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 10 September 2026.

Popular flight searches

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Consider these flights travelling 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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Book with Flexibility

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 10 September 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 10 September 2026.

Last-minute flights from London to Réunion
Discover last-minute flight deals from London to Réunion. Data last updated 10 September 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 10 September 2026.