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Cheap flights from Réunion to London from £841

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/8. Fares are subject to change and may not be available on all flights or dates of travel.
RUN — LON
8 heinä — 15 heinä1
1 adult

Cheap flight deals from Réunion to London

Keep the following information in mind while searching for Réunion to London flight deals. Data was last updated 3 heinäkuu 2025.

Round-trip from

£841

Popular in

November

Cheapest in

September

Average price

£695
16/8-23/8
  • 16/8-23/8
  • 2 total stops
  • 60h 20m total
  • Réunion to London
Search Deals
Highest demand for flights based on searches. 25% potential increase in price (£188 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease (£56 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Réunion to London

Cheapest flights from Réunion to London
Explore the most affordable flight options available from Réunion to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 heinäkuu 2025.

la 16/809:00RUN - LGW
1 stop25h 00mMultiple Airlines
la 23/820:10LGW - RUN
1 stop35h 20mMultiple Airlines
Deal found 2/7£841
ma 7/715:15RUN - LHR
2 stops19h 25mMultiple Airlines
ti 15/709:30LHR - RUN
2 stops22h 20mMultiple Airlines
Deal found 2/7£959
ma 7/715:15RUN - LCY
2 stops19h 55mMultiple Airlines
ti 15/708:45LCY - RUN
2 stops21h 40mMultiple Airlines
Deal found 2/7£1,014
ti 8/718:00RUN - STN
2 stops21h 55mMultiple Airlines
su 13/714:55STN - RUN
2 stops28h 55mMultiple Airlines
Deal found 2/7£1,021
su 13/718:00RUN - LGW
1 stop15h 50mAir Mauritius
ke 13/816:00LGW - RUN
1 stop14h 25mAir Mauritius
Deal found 1/7£1,200
su 13/718:00RUN - LHR
2 stops22h 45mAir Mauritius
ke 13/811:30LHR - RUN
2 stops18h 55mAir Mauritius
Deal found 1/7£1,321
ti 8/708:45RUN - LHR
1 stop15h 40mAir France
su 13/717:35LHR - RUN
1 stop33h 55mAir France
Deal found 2/7£1,523

Cheapflights Fare Finder

Customise your flight search to find flights from Réunion to London 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 3 heinäkuu 2025.
Use the filters below to find and compare flights from Réunion to London that are best for you.

Fly from

Réunion

Fly to

London

Route

Depart

Return

Price

Saint-DenisLondon

RUN - LGW

RUNLGW

Saint-Denis Gillot

la 16/8

09:00-07:00

1 stop25h 00m

London Gatwick

la 23/8

20:10-10:30

1 stop35h 20m

£841

Saint-DenisLondon

RUN - LHR

RUNLHR

Saint-Denis Gillot

la 16/8

12:20-14:15

1 stop28h 55m

London Heathrow

la 23/8

15:05-20:10

1 stop26h 05m

£1,064

Saint-DenisLondon

RUN - STN

RUNSTN

Saint-Denis Gillot

la 16/8

08:00-06:50

2 stops25h 50m

London Stansted

la 23/8

13:30-20:10

2 stops27h 40m

£1,076

Saint-DenisLondon

RUN - LCY

RUNLCY

Saint-Denis Gillot

la 16/8

10:40-14:45

2 stops31h 05m

London City

la 23/8

07:35-11:55

2 stops25h 20m

£1,193

Saint-DenisLondon

RUN - LGW

RUNLGW

Saint-Denis Gillot

su 13/7

18:00-06:50

1 stop15h 50m

London Gatwick

ke 13/8

16:00-09:25

1 stop14h 25m

£1,200

Saint-DenisLondon

RUN - LHR

RUNLHR

Saint-Denis Gillot

su 13/7

18:00-13:45

2 stops22h 45m

London Heathrow

ke 13/8

11:30-09:25

2 stops18h 55m

£1,321

Saint-DenisLondon

RUN - LHR

RUNLHR

Saint-Denis Gillot

su 13/7

08:45-21:25

1 stop15h 40m

London Heathrow

ke 13/8

19:45-06:30

1 stop31h 45m

£1,583

Flights are sorted by cheapest return flights first.

Deals found on 2/7

Best time to book a flight from Réunion to London

Have a flexible travel schedule? Discover the best time to fly to London from Réunion 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 Réunion to London
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated 3 heinäkuu 2025.
Read through reviews of airlines operating flights from Réunion to London, such as Air France. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air France
7.5
Good
1,473 reviews
Check prices

Crew

8.2

Comfort

7.4

Entertainment

7.0

Overall

7.5

Boarding

7.4

Food

7.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.
Air France
7.5
Good
1,473 reviews
Air France
7.5
Good
1,473 reviews
Check prices

Crew

8.2

Comfort

7.4

Entertainment

7.0

Overall

7.5

Boarding

7.4

Food

7.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.

Related info for your journey

Find useful and relevant information for your journey from Réunion to London. 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 Réunion to London?

    While some choose either Saint-Denis Gillot - London Heathrow or Saint-Denis Gillot - London Stansted, Saint-Denis Gillot - London Gatwick is the most popular route from Réunion to London.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Réunion to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Réunion to London?

    Currently, January is the cheapest month in which you can book a flight from Réunion to London (average of £112). Flying from Réunion to London in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Réunion?

Book flights to Réunion if you plan to visit one of these locations
Hounslow
Croydon
Milton Keynes
Deal
Gatwick
Luton
Slough
Wembley
Crawley
Eastbourne
Ilford
Hayes
Folkestone
Southend-on-Sea
Watford
Ipswich
Winchester
Maidstone
Guildford
Chichester

Browse thousands of different options on Cheapflights for your next trip

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