How long is the flight from London to Réunion?

Departing from London to Réunion will take you 19h 20m. The distance from London to Réunion is about 6029 mi.

What are the most popular routes from London to Réunion?

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

£256+ 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 30 October 2026.

Sun 15/1113:40 -

1 stop15h 30m

Mon 30/1120:40 -

1 stop17h 55m

Deal found 29/10£612

Sun 15/1107:45 -

1 stop21h 25m

Mon 30/1120:40 -

1 stop24h 00m

Deal found 29/10£612

Sat 21/1112:00 -

1 stop17h 55m

Wed 25/1123:00 -

1 stop21h 40m

Deal found 29/10£624

Mon 16/1107:00 -

1 stop22h 10m

Sun 29/1123:00 -

2 stops24h 15m

Deal found 27/10£627

Sat 21/1107:20 -

1 stop22h 35m

Wed 25/1123:00 -

1 stop26h 35m

Deal found 29/10£630

Sun 15/1111:30 -

1 stop17h 40m

Mon 30/1120:40 -

1 stop23h 55m

Deal found 29/10£638

Thu 12/1113:40 -

1 stop19h 00m

Fri 20/1120:40 -

1 stop17h 35m

Deal found 29/10£647

Mon 16/1107:20 -

1 stop21h 50m

Sun 29/1123:00 -

2 stops22h 35m

Deal found 27/10£650

Thu 12/1107:00 -

1 stop25h 40m

Fri 20/1120:40 -

1 stop18h 10m

Deal found 29/10£651

Fri 13/1107:00 -

1 stop22h 55m

Sun 29/1123:00 -

2 stops24h 15m

Deal found 27/10£664

Fri 13/1107:00 -

1 stop22h 55m

Sun 29/1123:00 -

2 stops23h 25m

Deal found 28/10£673

Mon 16/1114:45 -

1 stop17h 55m

Sun 29/1123:00 -

1 stop26h 25m

Deal found 27/10£685

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 30 October 2026.

Sat 21/1107:20 -

1 stop22h 35m

Wed 25/1123:00 -

1 stop26h 35m

Deal found 29/10£630

Sun 15/1111:30 -

2 stops19h 20m

Mon 30/1112:05 -

2 stops37h 20m

Deal found 29/10£770

Tue 10/1110:00 -

2 stops43h 30m

Wed 25/1121:45 -

1 stop22h 00m

Deal found 29/10£838

Sun 15/1111:30 -

1 stop17h 40m

Mon 30/1120:40 -

1 stop23h 55m

Deal found 29/10£638

Sat 21/1116:35 -

1 stop16h 05m

Wed 25/1123:00 -

2 stops51h 45m

Deal found 29/10£661

Tue 10/1117:35 -

2 stops37h 15m

Wed 25/1112:05 -

2 stops23h 50m

Deal found 29/10£784

Fri 13/1107:00 -

1 stop22h 55m

Sun 29/1123:00 -

2 stops24h 15m

Deal found 28/10£665

Fri 13/1107:00 -

1 stop22h 55m

Sun 29/1123:00 -

2 stops23h 25m

Deal found 28/10£673

Thu 14/110:00 -

1 stop23h 20m

Thu 11/218:05 -

2 stops18h 55m

Deal found 25/10£950

Fri 13/1114:25 -

1 stop15h 30m

Sun 29/1123:00 -

1 stop19h 35m

Deal found 28/10£704

Sun 14/306:20 -

2 stops36h 30m

Thu 18/318:05 -

2 stops31h 20m

Deal found 29/10£942

Tue 1/1213:40 -

1 stop19h 40m

Sun 13/1212:05 -

2 stops35h 35m

Deal found 26/10£714

Mon 16/1116:00 -

1 stop13h 30m

Sun 29/1112:05 -

1 stop22h 50m

Deal found 27/10£1,014

Tue 1/1210:55 -

1 stop22h 25m

Sun 13/1212:05 -

2 stops26h 45m

Deal found 26/10£718

Mon 16/1111:35 -

2 stops19h 15m

Sun 29/1121:05 -

1 stop21h 30m

Deal found 27/10£723

Fri 13/1111:30 -

1 stop18h 25m

Sun 29/1108:30 -

1 stop36h 05m

Deal found 27/10£748

Thu 12/1115:05 -

2 stops34h 25m

Fri 20/1120:40 -

1 stop27h 45m

Deal found 29/10£820

Wed 9/1215:15 -

1 stop14h 40m

Wed 16/1223:00 -

1 stop19h 20m

Deal found 25/10£836

Tue 10/1117:45 -

2 stops35h 45m

Wed 25/1121:45 -

1 stop16h 45m

Deal found 29/10£863

Sat 21/1109:55 -

2 stops20h 00m

Wed 25/1123:00 -

3 stops27h 40m

Deal found 29/10£899

Thu 14/115:45 -

2 stops17h 35m

Thu 11/221:05 -

1 stop14h 50m

Deal found 28/10£905

Wed 9/1207:10 -

1 stop21h 00m

Wed 16/1211:05 -

1 stop35h 30m

Deal found 25/10£913

Sun 13/1209:50 -

3 stops33h 00m

Sun 20/1213:00 -

3 stops31h 40m

Deal found 29/10£929

Fri 13/1113:40 -

2 stops39h 50m

Thu 17/1212:05 -

2 stops34h 20m

Deal found 28/10£937

Tue 10/1113:40 -

1 stop15h 30m

Wed 25/1120:40 -

1 stop25h 05m

Deal found 29/10£959

Sun 13/1207:00 -

1 stop22h 10m

Sun 20/1211:40 -

1 stop27h 10m

Deal found 29/10£1,108

Fri 4/1213:05 -

1 stop16h 05m

Mon 4/112:05 -

3 stops26h 30m

Deal found 26/10£1,136

Thu 17/1215:40 -

1 stop17h 00m

Thu 14/120:40 -

1 stop24h 35m

Deal found 26/10£1,352

Find flight deals from London to Réunion

Round-trip from	£612
One-way from	£256
Popular in	February
Cheapest in	September
Average price	£1,397

15/11-30/11
2 total stops
33h 25m total
London to Réunion

Search Deals

5/12-31/12
2 total stops
40h 50m total
London to Réunion

Search Deals

Highest demand for flights based on searches. 18% potential increase in price (£186 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease (£49 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 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

Sat 5/12

13:05-09:55

2 stops40h 50m

Saint-Denis Gillot

Wed 31/12

00:00-21:00

Nonstop0h 00m

£256

LondonSaint-Denis

SEN London Southend - RUN Saint-Denis Gillot

SENRUN

London Southend

Fri 4/12

14:45-09:55

1 stop15h 10m

Saint-Denis Gillot

Wed 31/12

00:00-21:00

Nonstop0h 00m

£277

LondonSaint-Denis

LHR London Heathrow - RUN Saint-Denis Gillot

LHRRUN

London Heathrow

Sat 5/12

19:20-09:55

1 stop34h 35m

Saint-Denis Gillot

Wed 31/12

00:00-21:00

Nonstop0h 00m

£304

LondonSaint-Denis

LGW London Gatwick - RUN Saint-Denis Gillot

LGWRUN

London Gatwick

Wed 16/12

13:40-09:10

1 stop15h 30m

Saint-Denis Gillot

Wed 31/12

00:00-21:00

Nonstop0h 00m

£585

LondonSaint-Denis

SEN London Southend - RUN Saint-Denis Gillot

SENRUN

London Southend

Wed 16/12

07:10-09:10

1 stop22h 00m

Saint-Denis Gillot

Wed 31/12

00:00-21:00

Nonstop0h 00m

£595

LondonSaint-Denis

SEN London Southend - RUN Saint-Denis Gillot

SENRUN

London Southend

Sun 20/12

15:55-09:10

1 stop37h 15m

Saint-Denis Gillot

Wed 31/12

00:00-21:00

Nonstop0h 00m

£595

LondonSaint-Denis

LTN London Luton - RUN Saint-Denis Gillot

LTNRUN

London Luton

Mon 21/12

11:20-09:10

1 stop17h 50m

Saint-Denis Gillot

Wed 31/12

00:00-21:00

Nonstop0h 00m

£604

LondonSaint-Denis

LGW London Gatwick - RUN Saint-Denis Gillot

LGWRUN

London Gatwick

Mon 21/12

07:55-09:10

1 stop21h 15m

Saint-Denis Gillot

Wed 31/12

00:00-21:00

Nonstop0h 00m

£609

LondonSaint-Denis

SEN London Southend - RUN Saint-Denis Gillot

SENRUN

London Southend

Mon 21/12

11:35-12:40

1 stop21h 05m

Saint-Denis Gillot

Wed 31/12

00:00-21:00

Nonstop0h 00m

£609

LondonSaint-Denis

LTN London Luton - RUN Saint-Denis Gillot

LTNRUN

London Luton

Tue 15/12

08:00-10:50

3 stops22h 50m

Saint-Denis Gillot

Wed 31/12

00:00-21:00

Nonstop0h 00m

£620

Flights are sorted by cheapest return flights first.

Deals found on 29/10

Showing 1-10 of 48 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

LGW-RUN

LHR-RUN

SEN-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

LGW-RUN

LHR-RUN

SEN-RUN

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

Currently, September is the cheapest month in which you can book a flight from London to Réunion (average of £608). Flying from London to Réunion in February is currently the most expensive (average of £1,833). 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

1,653 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

1,653 reviews

Air France

7.5

Good

1,653 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 19h 20m. The distance from London to Réunion is about 6029 mi.
What are the most popular routes from London to Réunion?
Most travelers choose London Gatwick - Saint-Denis Gillot, London Luton - Saint-Denis Gillot or London Heathrow - 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, September is the cheapest month in which you can book a flight from London to Réunion (average of £608). Flying from London to Réunion in February is currently the most expensive (average of £1,833). 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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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 £256

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/12. 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 30 October 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 30 October 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 30 October 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 30 October 2026.

Last-minute flights from London to RéunionDiscover last-minute flight deals from London to Réunion. Data last updated 30 October 2026 and is based on user searches.

Discover last-minute flight deals from London to Réunion. Data last updated 30 October 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 30 October 2026.

Search for one-way flight options from London to Réunion. Find affordable one-way fares based on user searches. Data last updated 30 October 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 30 October 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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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 30 October 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 30 October 2026.

Last-minute flights from London to Réunion
Discover last-minute flight deals from London to Réunion. Data last updated 30 October 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 30 October 2026.