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Cheap flights from the United Kingdom to Réunion from £274

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to Réunion departing on 31/8. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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 - 09:55LHR  London Heathrow-RUN Saint-Denis Gillot
14h 40m1 stop Paris Orly
Multiple Airlines Logo
23:00 - 14:25RUN  Saint-Denis Gillot-LHR London Heathrow
19h 25m1 stop Paris Orly
£606Multiple Airlines
Thu, 21 Jan - Thu, 4 Feb
Multiple Airlines Logo
15:00 - 10:30LHR  London Heathrow-RUN Saint-Denis Gillot
16h 30m1 stop Paris Orly
Multiple Airlines Logo
08:00 - 14:15RUN  Saint-Denis Gillot-LHR London Heathrow
33h 15m1 stop Paris Orly
£627Multiple Airlines
Fri, 4 Sep - Mon, 14 Sep
Multiple Airlines Logo
15:15 - 05:30LHR  London Heathrow-RUN Saint-Denis Gillot
34h 15m1 stop Paris Orly
Multiple Airlines Logo
23:00 - 14:25RUN  Saint-Denis Gillot-LHR London Heathrow
19h 25m1 stop Paris Orly
£640Multiple Airlines
Mon, 11 Jan - Fri, 22 Jan
Multiple Airlines Logo
19:15 - 05:35STN  London Stansted-RUN Saint-Denis Gillot
31h 20m2 stops Palma de Mallorca Son Sant Joan Paris Orly
Multiple Airlines Logo
08:00 - 07:20RUN  Saint-Denis Gillot-STN London Stansted
26h 20m2 stops Paris Orly Palma de Mallorca Son Sant Joan
£642Multiple Airlines
Fri, 4 Sep - Mon, 14 Sep
Multiple Airlines Logo
15:00 - 10:30LHR  London Heathrow-RUN Saint-Denis Gillot
16h 30m1 stop Paris Orly
Multiple Airlines Logo
08:00 - 14:15RUN  Saint-Denis Gillot-LHR London Heathrow
33h 15m1 stop Paris Orly
£644Multiple Airlines
Fri, 4 Sep - Mon, 14 Sep
Multiple Airlines Logo
19:15 - 05:35STN  London Stansted-RUN Saint-Denis Gillot
31h 20m2 stops Palma de Mallorca Son Sant Joan Paris Orly
Multiple Airlines Logo
08:00 - 07:20RUN  Saint-Denis Gillot-STN London Stansted
26h 20m2 stops Paris Orly Palma de Mallorca Son Sant Joan
£648Multiple Airlines
Fri, 4 Sep - Mon, 14 Sep
Multiple Airlines Logo
20:25 - 05:30LTN  London Luton-RUN Saint-Denis Gillot
29h 05m2 stops Milan Malpensa Paris Orly
Multiple Airlines Logo
21:30 - 18:25RUN  Saint-Denis Gillot-LTN London Luton
24h 55m2 stops Paris Orly Bilbao
£652Multiple Airlines
Mon, 18 Jan - Sun, 31 Jan
Multiple Airlines Logo
06:20 - 10:30LTN  London Luton-RUN Saint-Denis Gillot
25h 10m2 stops Dublin Paris Orly
Multiple Airlines Logo
08:00 - 08:45RUN  Saint-Denis Gillot-LTN London Luton
27h 45m2 stops Paris Orly Palma de Mallorca Son Sant Joan
£655Multiple Airlines
Fri, 4 Sep - Mon, 14 Sep
Air France Logo
19:45 - 08:10LHR  London Heathrow-RUN Saint-Denis Gillot
33h 25m1 stop Paris Charles de Gaulle
Air France Logo
16:55 - 07:55RUN  Saint-Denis Gillot-LHR London Heathrow
43h 00m2 stops Port Louis Sir Seewoosagur Ram. Paris Charles de Gaulle
£953Air France
Sat, 24 Oct - Sat, 7 Nov
Air France Logo
19:45 - 08:10LHR  London Heathrow-RUN Saint-Denis Gillot
33h 25m1 stop Paris Charles de Gaulle
Air France Logo
10:35 - 07:55RUN  Saint-Denis Gillot-LHR London Heathrow
25h 20m1 stop Paris Charles de Gaulle
£972Air France
Sat, 24 Oct - Sat, 7 Nov

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KLM flights from United Kingdom to Réunion

Our best KLM deals on United Kingdom to Réunion flight tickets
KLM
23 Aug
LHR14:45London Heathrow
28h 10m
2 stops
RUN21:55Saint-Denis Gillot
8 Sept
RUN20:25Saint-Denis Gillot
20h 25m
2 stops
LHR13:50London Heathrow
£909
KLM
4 Sept
LCY08:25London City
19h 00m
2 stops
RUN06:25Saint-Denis Gillot
14 Sept
RUN20:25Saint-Denis Gillot
23h 55m
2 stops
LCY17:20London City
£912
KLM
23 Aug
LHR06:30London Heathrow
20h 55m
2 stops
RUN06:25Saint-Denis Gillot
5 Sept
RUN08:50Saint-Denis Gillot
25h 50m
2 stops
LHR07:40London Heathrow
£913

Air Mauritius flights from United Kingdom to Réunion

Our best Air Mauritius deals on United Kingdom to Réunion flight tickets
Air Mauritius
21 Jan
LHR06:20London Heathrow
24h 30m
2 stops
RUN10:50Saint-Denis Gillot
4 Feb
RUN18:05Saint-Denis Gillot
31h 20m
2 stops
LHR21:25London Heathrow
£808
Air Mauritius
18 Jan
LHR11:30London Heathrow
18h 00m
2 stops
RUN09:30Saint-Denis Gillot
31 Jan
RUN07:00Saint-Denis Gillot
28h 55m
2 stops
LHR07:55London Heathrow
£830
Air Mauritius
31 Oct
LGW16:00London Gatwick
14h 50m
1 stop
RUN10:50Saint-Denis Gillot
8 Nov
RUN16:55Saint-Denis Gillot
18h 00m
1 stop
LGW06:55London Gatwick
£864

momondo Fare Finder

 
Customise your flight search to find flights from United Kingdom 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, momondo users made 279,928 searches. Data last updated 17 August 2026.
Use the filters below to find and compare flights from the United Kingdom to Réunion that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

LondonSaint-Denis

LHR London Heathrow - RUN Saint-Denis Gillot

LHRRUN

London Heathrow

Thu 21/1

15:15-09:55

1 stop14h 40m

Saint-Denis Gillot

Thu 4/2

23:00-14:25

1 stop19h 25m

£606

LondonSaint-Denis

LHR London Heathrow - RUN Saint-Denis Gillot

LHRRUN

London Heathrow

Fri 4/9

15:00-10:30

1 stop16h 30m

Saint-Denis Gillot

Mon 14/9

08:00-14:15

1 stop33h 15m

£627

LondonSaint-Denis

LHR London Heathrow - RUN Saint-Denis Gillot

LHRRUN

London Heathrow

Mon 11/1

15:15-05:30

1 stop34h 15m

Saint-Denis Gillot

Fri 22/1

23:00-14:25

1 stop19h 25m

£640

LondonSaint-Denis

STN London Stansted - RUN Saint-Denis Gillot

STNRUN

London Stansted

Fri 4/9

19:15-05:35

2 stops31h 20m

Saint-Denis Gillot

Mon 14/9

08:00-07:20

2 stops26h 20m

£642

LondonSaint-Denis

LHR London Heathrow - RUN Saint-Denis Gillot

LHRRUN

London Heathrow

Fri 4/9

15:00-10:30

1 stop16h 30m

Saint-Denis Gillot

Mon 14/9

08:00-14:15

1 stop33h 15m

£644

LondonSaint-Denis

STN London Stansted - RUN Saint-Denis Gillot

STNRUN

London Stansted

Fri 4/9

19:15-05:35

2 stops31h 20m

Saint-Denis Gillot

Mon 14/9

08:00-07:20

2 stops26h 20m

£648

LondonSaint-Denis

LTN London Luton - RUN Saint-Denis Gillot

LTNRUN

London Luton

Mon 18/1

20:25-05:30

2 stops29h 05m

Saint-Denis Gillot

Sun 31/1

21:30-18:25

2 stops24h 55m

£652

LondonSaint-Denis

LTN London Luton - RUN Saint-Denis Gillot

LTNRUN

London Luton

Fri 4/9

06:20-10:30

2 stops25h 10m

Saint-Denis Gillot

Mon 14/9

08:00-08:45

2 stops27h 45m

£655

LondonSaint-Denis

LHR London Heathrow - RUN Saint-Denis Gillot

LHRRUN

London Heathrow

Sat 24/10

19:45-08:10

1 stop33h 25m

Saint-Denis Gillot

Sat 7/11

16:55-07:55

2 stops43h 00m

£953

LondonSaint-Denis

LHR London Heathrow - RUN Saint-Denis Gillot

LHRRUN

London Heathrow

Sat 24/10

19:45-08:10

1 stop33h 25m

Saint-Denis Gillot

Sat 7/11

10:35-07:55

1 stop25h 20m

£972

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Réunion from

How to get the cheapest flight ticket from United Kingdom to Réunion

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Réunion?

In general, January is the cheapest month to fly from United Kingdom to Réunion. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £75. If you don’t want to visit Réunion in January, then you should wait until June to fly from United Kingdom, when ticket prices are also cheap, with an average price of £856.

Cheap United Kingdom to Réunion flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United Kingdom to Réunion

Best price found

£274

Fastest flight time

14h 50m

Direct flights

None
The best one-way flight to Réunion from United Kingdom in the past 72 hours is £274. The best return flight deal from United Kingdom to Réunion found on momondo in the last 72 hours is £606.
The fastest flight from United Kingdom to Réunion takes 14h 50m
There are no direct flights from United Kingdom to Réunion. There are no popular flight routes from United Kingdom to Réunion.
Search flight deals

Frequently asked questions about flying from the United Kingdom to Réunion

  • When did momondo last update prices for flights from United Kingdom to Réunion?

    Prices for flights from United Kingdom to Réunion refresh daily.

  • How many operators does momondo search for flights from United Kingdom to Réunion?

  • How old do you have to be to fly from United Kingdom to Réunion?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United Kingdom 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.

Best airlines flying from United Kingdom to Réunion

Compare and see reviews for airlines that fly from United Kingdom to Réunion with momondo
Airline
Rating
Free Cancellation
Price
Air FrancePriceFrom £400Free CancellationRating
7.5
1,646 reviews
Search Air France flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from United Kingdom to Réunion. momondo saves you time and could save you money on your trip.

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

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

How can momondo help me find flights from United Kingdom to Réunion?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Réunion from United Kingdom.

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

If you are simply researching potential flights to Réunion, momondo offers a useful price alert feature which will track prices for flights to Réunion from United Kingdom and alert you when they change.

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