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Cheap flights from London Gatwick Airport to Réunion from £389

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 20/9. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — RUN
15 May — 22 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Gatwick to Réunion

Enter your travel dates to find the best prices.

Cheapest flights from Gatwick to Réunion
Explore the most affordable flight options available from Gatwick to Réunion. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 April 2026.

Mon 9/1107:55
LGW
-
RUN
1 stop24h 45m
Multiple Airlines
Mon 23/1120:40
RUN
-
LGW
1 stop27h 00m
Multiple Airlines
Deal found 13/4£753
Fri 29/506:30
LGW
-
RUN
2 stops34h 40m
Multiple Airlines
Fri 5/612:20
RUN
-
LGW
2 stops33h 00m
Multiple Airlines
Deal found 14/4£766
Mon 7/913:10
LGW
-
RUN
1 stop16h 00m
Multiple Airlines
Sun 20/910:40
RUN
-
LGW
1 stop23h 30m
Multiple Airlines
Deal found 11/4£768
Sat 6/612:50
LGW
-
RUN
1 stop17h 10m
Multiple Airlines
Sun 21/622:10
RUN
-
LGW
2 stops20h 45m
Multiple Airlines
Deal found 14/4£794
Tue 1/1213:50
LGW
-
RUN
1 stop15h 20m
Multiple Airlines
Thu 14/120:40
RUN
-
LGW
1 stop24h 00m
Multiple Airlines
Deal found 11/4£810
Thu 4/611:35
LGW
-
RUN
1 stop18h 25m
Multiple Airlines
Wed 17/622:10
RUN
-
LGW
2 stops22h 40m
Multiple Airlines
Deal found 14/4£816
Fri 25/920:15
LGW
-
RUN
2 stops30h 20m
Multiple Airlines
Sun 4/1022:10
RUN
-
LGW
1 stop24h 25m
Multiple Airlines
Deal found 15/4£822
Tue 1/910:35
LGW
-
RUN
1 stop19h 25m
Multiple Airlines
Mon 1/223:00
RUN
-
LGW
1 stop20h 45m
Multiple Airlines
Deal found 15/4£838

Find flight deals from Gatwick to Réunion

Keep the following information in mind while searching for Gatwick to Réunion flight deals. Data was last updated 15 April 2026.

Round-trip from

£762

One-way from

£389

Popular in

October

Cheapest in

January

Average price

£935
1/6-17/6
  • 1/6-17/6
  • 4 total stops
  • 50h 45m total
  • London to Réunion
Search Deals
20/9
  • 20/9
  • 1 total stop
  • 18h 25m total
  • London to Réunion
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£113 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£39 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Gatwick to Réunion that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 15 April 2026.
Use the filters below to find and compare flights from London Gatwick Airport to Réunion that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSaint-Denis

LGW - RUN

LGWRUN

London Gatwick

Fri 29/5

06:30-20:10

2 stops34h 40m

Saint-Denis Gillot

Fri 5/6

12:20-18:20

2 stops33h 00m

£766

LondonSaint-Denis

LGW - RUN

LGWRUN

London Gatwick

Mon 7/9

13:10-08:10

1 stop16h 00m

Saint-Denis Gillot

Sun 20/9

10:40-07:10

1 stop23h 30m

£768

LondonSaint-Denis

LGW - RUN

LGWRUN

London Gatwick

Sat 6/6

12:50-09:00

1 stop17h 10m

Saint-Denis Gillot

Sun 21/6

22:10-19:00

2 stops23h 50m

£802

LondonSaint-Denis

LGW - RUN

LGWRUN

London Gatwick

Thu 4/6

11:35-09:00

1 stop18h 25m

Saint-Denis Gillot

Wed 17/6

22:10-17:50

2 stops22h 40m

£816

LondonSaint-Denis

LGW - RUN

LGWRUN

London Gatwick

Tue 1/9

10:35-09:00

1 stop19h 25m

Saint-Denis Gillot

Mon 1/2

23:00-15:45

1 stop20h 45m

£838

LondonSaint-Denis

LGW - RUN

LGWRUN

London Gatwick

Sat 3/10

12:50-08:10

1 stop16h 20m

Saint-Denis Gillot

Sat 17/10

10:40-07:25

1 stop23h 45m

£890

LondonSaint-Denis

LGW - RUN

LGWRUN

London Gatwick

Tue 26/5

21:45-22:50

2 stops22h 05m

Saint-Denis Gillot

Tue 2/6

18:05-19:45

2 stops28h 40m

£914

LondonSaint-Denis

LGW - RUN

LGWRUN

London Gatwick

Sat 30/5

21:45-22:50

2 stops22h 05m

Saint-Denis Gillot

Sat 6/6

10:10-07:20

2 stops24h 10m

£933

LondonSaint-Denis

LGW - RUN

LGWRUN

London Gatwick

Thu 7/5

10:25-06:25

1 stop17h 00m

Saint-Denis Gillot

Thu 14/5

20:25-16:00

1 stop22h 35m

£1,089
Fastest return journey

LondonSaint-Denis

LGW - RUN

LGWRUN

London Gatwick

Fri 12/6

13:35-08:10

1 stop15h 35m

Saint-Denis Gillot

Thu 18/6

22:10-12:40

2 stops17h 30m

£1,140

Flights are sorted by cheapest return flights first.

Deals found on 11/4

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Best time to book a flight from Gatwick to Réunion

Have a flexible travel schedule? Discover the best time to fly to Réunion from Gatwick with our price prediction graph.
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 Gatwick Airport to Réunion
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Gatwick to Réunion. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

  • How can I find direct flights from Gatwick to Réunion?

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

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

    Yes. Cheapflights offers flight deals from Gatwick 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.

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