Latest deals
Insights
FAQs
Price Alerts
Flights to Réunion

£306 Cheap flights to Réunion

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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
1 Feb
LHR
16h 05m
1 stop
RUN
2 Mar
RUN
20h 25m
1 stop
LHR
£534
Multiple Airlines
1 Feb
LTN
21h 50m
1 stop
RUN
2 Mar
RUN
17h 50m
1 stop
LTN
£545
Multiple Airlines
1 Feb
LGW
21h 10m
1 stop
RUN
2 Mar
RUN
24h 00m
1 stop
LGW
£551
Multiple Airlines
1 Feb
LTN
21h 50m
1 stop
RUN
14 Feb
RUN
18h 10m
1 stop
LTN
£555
Multiple Airlines
4 Feb
LTN
24h 20m
1 stop
RUN
14 Feb
RUN
28h 25m
1 stop
LTN
£556
Multiple Airlines
1 Feb
LGW
21h 10m
1 stop
RUN
14 Feb
RUN
17h 35m
1 stop
LGW
£562
Multiple Airlines
6 Jan
LHR
16h 05m
1 stop
RUN
27 Jan
RUN
20h 55m
1 stop
LHR
£573
Multiple Airlines
1 Feb
LHR
16h 05m
1 stop
RUN
12 Feb
RUN
20h 55m
1 stop
LHR
£581
Multiple Airlines
1 Feb
LHR
16h 05m
1 stop
RUN
15 Feb
RUN
20h 55m
1 stop
LHR
£582
Multiple Airlines
31 Jan
LHR
16h 05m
1 stop
RUN
15 Feb
RUN
20h 55m
1 stop
LHR
£583
Multiple Airlines
31 Jan
LTN
15h 30m
1 stop
RUN
17 Feb
RUN
17h 50m
1 stop
LTN
£583
Multiple Airlines
2 Feb
LHR
16h 05m
1 stop
RUN
12 Feb
RUN
20h 55m
1 stop
LHR
£585

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
15:15 - 11:20LHR  London Heathrow-RUN Saint-Denis Gillot
16h 05m1 stop Paris Orly
Multiple Airlines Logo
22:00 - 14:25RUN  Saint-Denis Gillot-LHR London Heathrow
20h 25m1 stop Paris Orly
£534Multiple Airlines
Mon, 1 Feb - Tue, 2 Mar
Multiple Airlines Logo
07:20 - 09:10LTN  London Luton-RUN Saint-Denis Gillot
21h 50m1 stop Paris Charles de Gaulle
Multiple Airlines Logo
20:40 - 10:30RUN  Saint-Denis Gillot-LTN London Luton
17h 50m1 stop Paris Charles de Gaulle
£545Multiple Airlines
Mon, 1 Feb - Tue, 2 Mar
Multiple Airlines Logo
08:00 - 09:10LGW  London Gatwick-RUN Saint-Denis Gillot
21h 10m1 stop Paris Charles de Gaulle
Multiple Airlines Logo
20:40 - 16:40RUN  Saint-Denis Gillot-LGW London Gatwick
24h 00m1 stop Paris Charles de Gaulle
£551Multiple Airlines
Mon, 1 Feb - Tue, 2 Mar
Multiple Airlines Logo
07:20 - 09:10LTN  London Luton-RUN Saint-Denis Gillot
21h 50m1 stop Paris Charles de Gaulle
Multiple Airlines Logo
20:40 - 10:50RUN  Saint-Denis Gillot-LTN London Luton
18h 10m1 stop Paris Charles de Gaulle
£555Multiple Airlines
Mon, 1 Feb - Sun, 14 Feb
Multiple Airlines Logo
07:00 - 11:20LTN  London Luton-RUN Saint-Denis Gillot
24h 20m1 stop Paris Charles de Gaulle
Multiple Airlines Logo
21:30 - 21:55RUN  Saint-Denis Gillot-LTN London Luton
28h 25m1 stop Paris Orly
£556Multiple Airlines
Thu, 4 Feb - Sun, 14 Feb
Multiple Airlines Logo
08:00 - 09:10LGW  London Gatwick-RUN Saint-Denis Gillot
21h 10m1 stop Paris Charles de Gaulle
Multiple Airlines Logo
20:40 - 10:15RUN  Saint-Denis Gillot-LGW London Gatwick
17h 35m1 stop Paris Charles de Gaulle
£562Multiple Airlines
Mon, 1 Feb - Sun, 14 Feb
Multiple Airlines Logo
15:15 - 11:20LHR  London Heathrow-RUN Saint-Denis Gillot
16h 05m1 stop Paris Orly
Multiple Airlines Logo
21:30 - 14:25RUN  Saint-Denis Gillot-LHR London Heathrow
20h 55m1 stop Paris Orly
£573Multiple Airlines
Wed, 6 Jan - Wed, 27 Jan
Multiple Airlines Logo
15:15 - 11:20LHR  London Heathrow-RUN Saint-Denis Gillot
16h 05m1 stop Paris Orly
Multiple Airlines Logo
21:30 - 14:25RUN  Saint-Denis Gillot-LHR London Heathrow
20h 55m1 stop Paris Orly
£581Multiple Airlines
Mon, 1 Feb - Fri, 12 Feb
Multiple Airlines Logo
15:15 - 11:20LHR  London Heathrow-RUN Saint-Denis Gillot
16h 05m1 stop Paris Orly
Multiple Airlines Logo
21:30 - 14:25RUN  Saint-Denis Gillot-LHR London Heathrow
20h 55m1 stop Paris Orly
£582Multiple Airlines
Mon, 1 Feb - Mon, 15 Feb
Multiple Airlines Logo
13:40 - 09:10LTN  London Luton-RUN Saint-Denis Gillot
15h 30m1 stop Paris Charles de Gaulle
Multiple Airlines Logo
20:40 - 10:30RUN  Saint-Denis Gillot-LTN London Luton
17h 50m1 stop Paris Charles de Gaulle
£583Multiple Airlines
Sun, 31 Jan - Wed, 17 Feb

momondo Fare Finder

 
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 London Heathrow - RUN Saint-Denis Gillot

LHRRUN

London Heathrow

Mon 1/2

15:15-11:20

1 stop16h 05m

Saint-Denis Gillot

Tue 2/3

22:00-14:25

1 stop20h 25m

£534

LondonSaint-Denis

LTN London Luton - RUN Saint-Denis Gillot

LTNRUN

London Luton

Mon 1/2

07:20-09:10

1 stop21h 50m

Saint-Denis Gillot

Tue 2/3

20:40-10:30

1 stop17h 50m

£545

LondonSaint-Denis

LGW London Gatwick - RUN Saint-Denis Gillot

LGWRUN

London Gatwick

Mon 1/2

08:00-09:10

1 stop21h 10m

Saint-Denis Gillot

Tue 2/3

20:40-16:40

1 stop24h 00m

£551

LondonSaint-Denis

LTN London Luton - RUN Saint-Denis Gillot

LTNRUN

London Luton

Mon 1/2

07:20-09:10

1 stop21h 50m

Saint-Denis Gillot

Sun 14/2

20:40-10:50

1 stop18h 10m

£555

LondonSaint-Denis

LTN London Luton - RUN Saint-Denis Gillot

LTNRUN

London Luton

Thu 4/2

07:00-11:20

1 stop24h 20m

Saint-Denis Gillot

Sun 14/2

21:30-21:55

1 stop28h 25m

£556

LondonSaint-Denis

LGW London Gatwick - RUN Saint-Denis Gillot

LGWRUN

London Gatwick

Mon 1/2

08:00-09:10

1 stop21h 10m

Saint-Denis Gillot

Sun 14/2

20:40-10:15

1 stop17h 35m

£562

LondonSaint-Denis

LHR London Heathrow - RUN Saint-Denis Gillot

LHRRUN

London Heathrow

Wed 6/1

15:15-11:20

1 stop16h 05m

Saint-Denis Gillot

Wed 27/1

21:30-14:25

1 stop20h 55m

£573

LondonSaint-Denis

LHR London Heathrow - RUN Saint-Denis Gillot

LHRRUN

London Heathrow

Mon 1/2

15:15-11:20

1 stop16h 05m

Saint-Denis Gillot

Fri 12/2

21:30-14:25

1 stop20h 55m

£581

LondonSaint-Denis

LHR London Heathrow - RUN Saint-Denis Gillot

LHRRUN

London Heathrow

Mon 1/2

15:15-11:20

1 stop16h 05m

Saint-Denis Gillot

Mon 15/2

21:30-14:25

1 stop20h 55m

£582
Fastest return journey

LondonSaint-Denis

LTN London Luton - RUN Saint-Denis Gillot

LTNRUN

London Luton

Sun 31/1

13:40-09:10

1 stop15h 30m

Saint-Denis Gillot

Wed 17/2

20:40-10:30

1 stop17h 50m

£583

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

£306

Best Round-Trip Price

£534

Fastest flight time

35h 00m
The best one-way flight price to Réunion from United Kingdom in the last 5 days is £306 (London Gatwick to Saint-Denis Gillot).
Search Deals
The best return flight price to Réunion from United Kingdom in the last 5 days is £534 (London Heathrow to Saint-Denis Gillot).
Search Deals
The fastest flight to Réunion from United Kingdom takes 35h 00m (London Luton to Saint-Denis Gillot).
Search Deals

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 Air Caraïbes, with prices starting at £189, £202, and £248 respectively.

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 05m 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 September 2026, there are 6 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 10/10
Sat 17/10
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Réunion

Popular Flights to Réunion

London to Saint-Denis flightsfrom £507