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Cheap flights from London to Réunion from £317

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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
LON — RUN
7 Apr — 14 Apr1
1 adult

Cheap flight deals from London to Réunion

Keep the following information in mind while searching for London to Réunion flight deals. Data was last updated 2 April 2025.

Round-trip from

£517

One-way from

£317

Popular in

December

Cheapest in

May

Average price

£858
9/5-24/5
  • 9/5-24/5
  • 2 total stops
  • 36h 00m total
  • London to Réunion
Search Deals
5/9
  • 5/9
  • 1 total stop
  • 15h 30m total
  • London to Réunion
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£115 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£37 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from London to Réunion

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 2 April 2025.

Fri 9/519:40LGW - RUN
1 stop21h 30mMultiple Airlines
Sat 24/508:00RUN - LGW
1 stop14h 30mMultiple Airlines
Deal found 2/4£517
Fri 9/515:05LHR - RUN
1 stop26h 05mMultiple Airlines
Sat 24/508:00RUN - LHR
1 stop33h 15mMultiple Airlines
Deal found 2/4£580
Fri 9/519:00LTN - RUN
1 stop34h 10mMultiple Airlines
Sat 24/523:00RUN - LTN
1 stop26h 15mMultiple Airlines
Deal found 2/4£614
Thu 8/513:45LCY - RUN
2 stops36h 50mMultiple Airlines
Wed 21/522:10RUN - LCY
2 stops20h 45mMultiple Airlines
Deal found 1/4£776
Mon 5/518:05STN - RUN
2 stops35h 55mMultiple Airlines
Mon 12/522:10RUN - STN
2 stops23h 40mMultiple Airlines
Deal found 2/4£789
Tue 9/909:00LHR - RUN
1 stop18h 30mAir France
Thu 25/908:45RUN - LHR
1 stop15h 40mAir France
Deal found 2/4£873
Sat 26/416:00LGW - RUN
1 stop15h 50mAir Mauritius
Sat 10/117:25RUN - LGW
1 stop17h 30mAir Mauritius
Deal found 2/4£1,029
Thu 3/711:30LHR - RUN
2 stops18h 55mAir Mauritius
Mon 21/718:00RUN - LHR
2 stops22h 45mAir Mauritius
Deal found 2/4£1,166
Wed 2/709:20LCY - RUN
2 stops18h 10mKLM
Tue 15/708:45RUN - LCY
2 stops27h 05mKLM
Deal found 2/4£1,481
Sun 29/608:40LHR - RUN
2 stops18h 50mKLM
Mon 21/721:00RUN - LHR
2 stops19h 50mKLM
Deal found 2/4£1,541

Cheapflights Fare Finder

Customise your flight search to find flights from London 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 2 April 2025.
Use the filters below to find and compare flights from London to Réunion that are best for you.

Fly from

London

Fly to

Réunion

Route

Depart

Return

Price

LondonSaint-Denis

LGW - RUN

LGWRUN

London Gatwick

Fri 9/5

19:40-20:10

1 stop21h 30m

Saint-Denis Gillot

Sat 24/5

08:00-19:30

1 stop14h 30m

£517

LondonSaint-Denis

LHR - RUN

LHRRUN

London Heathrow

Fri 9/5

15:05-20:10

1 stop26h 05m

Saint-Denis Gillot

Sat 24/5

08:00-14:15

1 stop33h 15m

£580

LondonSaint-Denis

LTN - RUN

LTNRUN

London Luton

Fri 9/5

19:00-08:10

1 stop34h 10m

Saint-Denis Gillot

Sat 24/5

23:00-22:15

1 stop26h 15m

£614

LondonSaint-Denis

LCY - RUN

LCYRUN

London City

Thu 8/5

13:45-05:35

2 stops36h 50m

Saint-Denis Gillot

Wed 21/5

22:10-15:55

2 stops20h 45m

£776

LondonSaint-Denis

STN - RUN

STNRUN

London Stansted

Mon 5/5

18:05-09:00

2 stops35h 55m

Saint-Denis Gillot

Mon 12/5

22:10-18:50

2 stops23h 40m

£789

LondonSaint-Denis

LHR - RUN

LHRRUN

London Heathrow

Tue 9/9

11:30-06:30

1 stop16h 00m

Saint-Denis Gillot

Sat 27/9

08:45-21:25

1 stop15h 40m

£873

LondonSaint-Denis

LGW - RUN

LGWRUN

London Gatwick

Sat 26/4

16:00-10:50

1 stop15h 50m

Saint-Denis Gillot

Sat 10/1

17:25-06:55

1 stop17h 30m

£1,029

LondonSaint-Denis

LHR - RUN

LHRRUN

London Heathrow

Thu 3/7

11:30-09:25

2 stops18h 55m

Saint-Denis Gillot

Wed 23/7

18:00-10:30

2 stops19h 30m

£1,166

LondonSaint-Denis

LCY - RUN

LCYRUN

London City

Wed 2/7

09:20-06:30

2 stops18h 10m

Saint-Denis Gillot

Tue 15/7

08:45-08:50

2 stops27h 05m

£1,481

LondonSaint-Denis

LHR - RUN

LHRRUN

London Heathrow

Sun 29/6

08:40-06:30

2 stops18h 50m

Saint-Denis Gillot

Mon 21/7

21:00-13:50

2 stops19h 50m

£1,541

Flights are sorted by cheapest return flights first.

Deals found on 2/4

Showing 1-10 of 15 results
1
2

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.
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

What is the cheapest time of day to fly from LON to RE?

Find hourly flight availability from London to Réunion. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 2 April 2025.

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.

Reviews of airlines servicing Réunion

Get insights into the airlines that provide service to Réunion. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Réunion. Reviews last updated 2 April 2025.
Read reviews from past customers who have flown KLM and Air France from London to Réunion. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,323 reviews
Check prices

Overall

7.8

Comfort

7.7

Entertainment

7.2

Food

7.3

Crew

8.4

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,323 reviews
KLM
7.8
Good
1,323 reviews
Check prices

Overall

7.8

Comfort

7.7

Entertainment

7.2

Food

7.3

Crew

8.4

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Air France
7.4
Good
1,427 reviews
KLM
7.8
Good
1,323 reviews
Check prices

Overall

7.8

Comfort

7.7

Entertainment

7.2

Food

7.3

Crew

8.4

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Related info for your journey

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

  • What are the most popular routes from London to Réunion?

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

See more FAQs

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Top 2 airlines flying from London to Réunion

Discover the top 2 airlines that operate flights from London to Réunion. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 2 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Air MauritiusCheapest£799Average£1,079FlexibilityNo cancel feeOn-time82%
Search Air Mauritius flights
Air FranceCheapest£860Average£1,131FlexibilityNo cancel feeOn-time77%
Search Air France flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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