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Flights to Réunion

£739 Cheap flights to Réunion

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight to Réunion departing on 8/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Recent flights found to popular cities in Réunion

Find flights to these popular cities in Réunion from your nearest airport.

Flights to Saint-Denis

Search all flight deals to Saint-Denis
Multiple Airlines
8 Jun
LHR
16h 30m
1 stop
RUN
19 Jun
RUN
19h 45m
1 stop
LHR
£739
Multiple Airlines
8 Jun
LTN
33h 30m
1 stop
RUN
19 Jun
RUN
25h 40m
2 stops
LTN
£747
Multiple Airlines
7 May
LTN
16h 40m
1 stop
RUN
17 May
RUN
25h 45m
1 stop
LTN
£797
Multiple Airlines
7 May
LHR
35h 35m
1 stop
RUN
17 May
RUN
27h 00m
2 stops
LHR
£798
Multiple Airlines
24 Apr
LHR
26h 10m
1 stop
RUN
1 May
RUN
27h 00m
2 stops
LHR
£805
Multiple Airlines
8 Jun
LTN
19h 25m
1 stop
RUN
19 Jun
RUN
16h 20m
1 stop
LTN
£813
Multiple Airlines
8 Jun
LGW
15h 05m
1 stop
RUN
19 Jun
RUN
16h 15m
1 stop
LGW
£821
Multiple Airlines
7 May
LGW
16h 25m
1 stop
RUN
17 May
RUN
23h 30m
1 stop
LGW
£823
Multiple Airlines
23 May
STN
33h 05m
2 stops
RUN
30 May
RUN
26h 10m
2 stops
STN
£827
Multiple Airlines
8 Jun
LHR
33h 25m
1 stop
RUN
19 Jun
RUN
25h 55m
2 stops
LHR
£832
Multiple Airlines
7 May
LGW
29h 05m
2 stops
RUN
17 May
RUN
21h 25m
2 stops
LGW
£845
Multiple Airlines
7 May
STN
30h 35m
2 stops
RUN
17 May
RUN
32h 10m
3 stops
STN
£846

Find the cheapest flights from the United Kingdom to Réunion

Recent return flight deals from the United Kingdom to Réunion

Enter your travel dates to find the best prices.
Multiple Airlines Logo
15:00 - 10:30
LHR
-
RUN
16h 30m
1 stop
Multiple Airlines Logo
21:30 - 14:15
RUN
-
LHR
19h 45m
1 stop
£739Multiple Airlines
Mon, 8 Jun - Fri, 19 Jun
Multiple Airlines Logo
19:40 - 08:10
LTN
-
RUN
33h 30m
1 stop
Multiple Airlines Logo
12:20 - 11:00
RUN
-
LTN
25h 40m
2 stops
£747Multiple Airlines
Mon, 8 Jun - Fri, 19 Jun
Multiple Airlines Logo
16:15 - 11:55
LTN
-
RUN
16h 40m
1 stop
Multiple Airlines Logo
10:40 - 09:25
RUN
-
LTN
25h 45m
1 stop
£797Multiple Airlines
Thu, 7 May - Sun, 17 May
Multiple Airlines Logo
15:00 - 05:35
LHR
-
RUN
35h 35m
1 stop
Multiple Airlines Logo
18:10 - 18:10
RUN
-
LHR
27h 00m
2 stops
£798Multiple Airlines
Thu, 7 May - Sun, 17 May
Multiple Airlines Logo
15:00 - 20:10
LHR
-
RUN
26h 10m
1 stop
Multiple Airlines Logo
18:10 - 18:10
RUN
-
LHR
27h 00m
2 stops
£805Multiple Airlines
Fri, 24 Apr - Fri, 1 May
Multiple Airlines Logo
13:55 - 12:20
LTN
-
RUN
19h 25m
1 stop
Multiple Airlines Logo
08:50 - 22:10
RUN
-
LTN
16h 20m
1 stop
£813Multiple Airlines
Mon, 8 Jun - Fri, 19 Jun
Air Mauritius Logo
17:35 - 09:30
LHR
-
RUN
36h 55m
2 stops
Air Mauritius Logo
07:00 - 10:30
RUN
-
LHR
30h 30m
2 stops
£869Air Mauritius
Mon, 8 Jun - Fri, 19 Jun
KLM Logo
08:25 - 12:20
LCY
-
RUN
24h 55m
2 stops
KLM Logo
08:50 - 11:40
RUN
-
LCY
29h 50m
2 stops
£961KLM
Mon, 8 Jun - Fri, 19 Jun
KLM Logo
09:20 - 06:25
LCY
-
RUN
18h 05m
2 stops
KLM Logo
08:50 - 09:30
RUN
-
LCY
27h 40m
2 stops
£1,175KLM
Thu, 7 May - Sun, 17 May
KLM Logo
17:10 - 12:20
LCY
-
RUN
16h 10m
2 stops
KLM Logo
20:25 - 09:30
RUN
-
LCY
16h 05m
2 stops
£1,268KLM
Tue, 28 Apr - Tue, 5 May

momondo Fare Finder

 
Locate flights to Réunion that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 279,928 searches and data was last updated on 14 March 2026.
Use the filters below to find and compare flights to Réunion that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonSaint-Denis

LHR - RUN

LHRRUN

London Heathrow

Mon 8/6

15:00-10:30

1 stop16h 30m

Saint-Denis Gillot

Fri 19/6

21:30-14:15

1 stop19h 45m

£739

LondonSaint-Denis

LTN - RUN

LTNRUN

London Luton

Mon 8/6

19:40-08:10

1 stop33h 30m

Saint-Denis Gillot

Fri 19/6

12:20-11:00

2 stops25h 40m

£747

LondonSaint-Denis

LTN - RUN

LTNRUN

London Luton

Thu 7/5

16:15-11:55

1 stop16h 40m

Saint-Denis Gillot

Sun 17/5

10:40-09:25

1 stop25h 45m

£797

LondonSaint-Denis

LHR - RUN

LHRRUN

London Heathrow

Thu 7/5

15:00-05:35

1 stop35h 35m

Saint-Denis Gillot

Sun 17/5

18:10-18:10

2 stops27h 00m

£798

LondonSaint-Denis

LHR - RUN

LHRRUN

London Heathrow

Fri 24/4

15:00-20:10

1 stop26h 10m

Saint-Denis Gillot

Fri 1/5

18:10-18:10

2 stops27h 00m

£805

LondonSaint-Denis

LTN - RUN

LTNRUN

London Luton

Mon 8/6

13:55-12:20

1 stop19h 25m

Saint-Denis Gillot

Fri 19/6

08:50-22:10

1 stop16h 20m

£813

LondonSaint-Denis

LHR - RUN

LHRRUN

London Heathrow

Mon 8/6

17:35-09:30

2 stops36h 55m

Saint-Denis Gillot

Fri 19/6

07:00-10:30

2 stops30h 30m

£869

LondonSaint-Denis

LCY - RUN

LCYRUN

London City

Mon 8/6

08:25-12:20

2 stops24h 55m

Saint-Denis Gillot

Fri 19/6

08:50-11:40

2 stops29h 50m

£961

LondonSaint-Denis

LCY - RUN

LCYRUN

London City

Thu 7/5

09:20-06:25

2 stops18h 05m

Saint-Denis Gillot

Sun 17/5

08:50-09:30

2 stops27h 40m

£1,175
Fastest return journey

LondonSaint-Denis

LCY - RUN

LCYRUN

London City

Tue 28/4

17:10-12:20

2 stops16h 10m

Saint-Denis Gillot

Tue 5/5

20:25-09:30

2 stops16h 05m

£1,268

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Réunion from

Réunion flights insights and trends

Explore insights for your Réunion flight to craft the best travel plan

Cheapest flights to cities in Réunion

Click on the cities below to find out when it's cheapest to fly to Réunion from United Kingdom
Saint-Denis
Saint-Denis
Find flights to Saint-Denis

Cheap Réunion flight deals and tips

Summary info about Réunion flight prices, duration and airlines

Best One-Way Price

£288

Best Round-Trip Price

£739

Fastest flight time

14h 40m
The best one-way flight price to Réunion from United Kingdom in the last 72 hours is £288 (London Luton to Saint-Denis Gillot).
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The best round-trip flight price to Réunion from United Kingdom in the last 72 hours is £739 (London Heathrow to Saint-Denis Gillot).
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The fastest flight to Réunion from United Kingdom takes 14h 40m (London Heathrow to Saint-Denis Gillot).
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Frequently asked questions about flying to Réunion

What is the cheapest flight to Réunion?

If you are looking to fly to Réunion for less, look to airlines like Air Mauritius, Air Austral, and French Bee, with prices starting at £180, £180, and £393 respectively.

Which airlines fly to Réunion?

There are 3 airlines that fly to Réunion on a routine basis, but Air France, Air Austral and Air Mauritius happen to be the most popular among our users. In the past year, 62% of those who searched for flights to Réunion looked to travel with Air France, making this airline the top choice among momondo travellers.

What is the most popular airport in Réunion to fly to?

98% of our momondo users travelling to Réunion in the past year chose to fly into Saint-Denis Gillot in the past year, making it the most popular airport in Réunion. The Saint-Denis Gillot airport serves the city of Saint-Denis.

How long is the flight from United Kingdom to Réunion?

On average, it takes 16h 30m to fly from United Kingdom to Réunion if you fly out of London Heathrow (the most popular airport in United Kingdom) and into Saint-Denis Gillot (the most popular airport in Réunion). If you’re flying out of Manchester and into Saint-Denis Gillot, then the flight time is around .

When did momondo last update prices for flights to Réunion?

Prices for flights to Réunion refresh daily.

How many operators does momondo search for flights to Réunion?

As of March 2026, there are 5 operators available to choose from for flights to Réunion.

How old do you have to be to fly 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 to Réunion.

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

The necessary travel and health documents for your Réunion trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Réunion.

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

Yes. All flights to Réunion on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights to Réunion?

momondo helps you find the best flight to Réunion by providing filters to narrow your choice of flights to those matching your criteria. You can select fights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight to Réunion now, use our insights above to find helpful tips or alternatively set up a price alert; this is where momondo will track prices on flights to Réunion and let you know when they 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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Popular Flights to Réunion

Popular routes according to searches in the past day on momondo
London to Saint-Denis flightsfrom £666