£560 Find Cheap Flights from London Heathrow Airport to Réunion

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Réunion departing on 23/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Réunion

Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 27% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Book Cheap Heathrow to Réunion Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Heathrow to Réunion that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Heathrow to Réunion

Mon, 23 Mar - Sun, 5 Apr
Multiple Airlines Logo
15:15 - 11:20
LHR
-
RUN
16h 05m
1 stop
Multiple Airlines Logo
21:30 - 14:15
RUN
-
LHR
19h 45m
1 stop
£560Multiple Airlines
Wed, 25 Mar - Sun, 5 Apr
Multiple Airlines Logo
15:15 - 09:55
LHR
-
RUN
14h 40m
1 stop
Multiple Airlines Logo
22:10 - 14:15
RUN
-
LHR
19h 05m
1 stop
£633Multiple Airlines
Sun, 22 Mar - Sun, 5 Apr
Multiple Airlines Logo
15:15 - 11:20
LHR
-
RUN
16h 05m
1 stop
Multiple Airlines Logo
21:30 - 14:15
RUN
-
LHR
19h 45m
1 stop
£637Multiple Airlines
Tue, 24 Mar - Sun, 5 Apr
Multiple Airlines Logo
15:15 - 09:55
LHR
-
RUN
14h 40m
1 stop
Multiple Airlines Logo
22:10 - 14:15
RUN
-
LHR
19h 05m
1 stop
£649Multiple Airlines
Thu, 7 May - Tue, 26 May
Multiple Airlines Logo
15:00 - 05:35
LHR
-
RUN
35h 35m
1 stop
Multiple Airlines Logo
22:10 - 14:15
RUN
-
LHR
19h 05m
1 stop
£663Multiple Airlines
Wed, 6 May - Tue, 26 May
Multiple Airlines Logo
15:00 - 09:00
LHR
-
RUN
15h 00m
1 stop
Multiple Airlines Logo
22:10 - 14:15
RUN
-
LHR
19h 05m
1 stop
£676Multiple Airlines
Fri, 8 May - Tue, 26 May
Multiple Airlines Logo
15:00 - 20:10
LHR
-
RUN
26h 10m
1 stop
Multiple Airlines Logo
22:10 - 14:15
RUN
-
LHR
19h 05m
1 stop
£684Multiple Airlines
Sat, 21 Mar - Sun, 5 Apr
Multiple Airlines Logo
15:15 - 09:55
LHR
-
RUN
14h 40m
1 stop
Multiple Airlines Logo
22:10 - 14:15
RUN
-
LHR
19h 05m
1 stop
£693Multiple Airlines
Wed, 22 Apr - Wed, 29 Apr
Multiple Airlines Logo
15:00 - 09:00
LHR
-
RUN
15h 00m
1 stop
Multiple Airlines Logo
18:10 - 18:10
RUN
-
LHR
27h 00m
2 stops
£704Multiple Airlines
Wed, 6 May - Wed, 27 May
Multiple Airlines Logo
15:00 - 09:00
LHR
-
RUN
15h 00m
1 stop
Multiple Airlines Logo
18:10 - 18:10
RUN
-
LHR
27h 00m
2 stops
£717Multiple Airlines
Booking Insights

KAYAK's insights & trends for Heathrow to Réunion flights

Get data-powered insights and trends into flights from Heathrow to Réunion to help you find the cheapest flights, the best time to fly and much more.

Which airlines fly direc between London Heathrow Airport and Réunion?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from London Heathrow Airport to Réunion.

There is just one airline that flies from London Heathrow Airport to Réunion direct and that is Air France. The best return deal found from Air France for the route is to Saint-Denis (RUN) and costs £403.

Find deals

Good to know - Cheap tickets from London Heathrow Airport to Réunion

Low seasonAugust
Cheapest flight£560
Best time to beat the crowds (82% less expensive on average)
Most popular time to fly and prices are also 54% lower on average.
Flight from London Heathrow Airport to Saint-Denis

FAQs - booking Réunion flights

  • How does KAYAK find such low prices on flights from London Heathrow Airport to Réunion?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Heathrow Airport to Réunion.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Heathrow Airport to Réunion?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from London Heathrow Airport to Réunion is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Heathrow Airport to Réunion?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from London Heathrow Airport to Réunion with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport to Réunion?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from London Heathrow Airport to Réunion up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Heathrow to Réunion

 
Need help choosing which airline to fly with from Heathrow to Réunion? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Air FranceOverall score based on 1543 reviews
7.3Comfort
7.4Boarding
7.0Food
7.0Entertainment
8.1Crew
Airline reviews

The boarding was efficient. The entertainment system was a bit unstable but Air France has a good selection of movies.

8.0 ExcellentAnonymous, Mar 2026
CPT - CDG
Read more Air France reviews

The boarding was efficient. The entertainment system was a bit unstable but Air France has a good selection of movies.

They lost my bag and I still haven’t received it yet

They lost my bag and I still have not received it

Not consistent with the food quality (I mean taste not freshness)

Safe and stable made me sleepy and I slept and dreamt 😂😂😂😂

I don’t like that an equipment change caused my seat to change from 23A to 44A. The boarding was also delayed. The crew were excellent, however and very attentive. The food was not bad.

Our flight crew were terrific. And they handle a difficult passenger with finesse.

Excellent, Lima to Paris. But Paris to Amsterdam, delayed, missed my flight and KLM treated its missed flights passengers very badly, terribly bad. No hotel accommodation given. Passengers were told to find their own hotel accommodation and claim at reasonable rate and left the booth and literally with armed Police Officers listening to passengers complains. For three hours, after moving by Uber from hotel to hotel and calling and booking online, no hotel was available. I had to return to the airport and seat/sleep on the benches, suffering the cold, and rats running around until my new allocated flight the next day. It was the most terrible KLM treatment even seen and being a Business Class passenger. Still mentally suffering to date as a result.

3 hour delay but out of their control. App said I get vouchers but when I applied for them, they were nowhere to be found in my account

I bought business class tickets but the seats are exactly like economy with no comfort seats nor an empty seat next to me provided. Very poor, low quality airline.

Everything you need to know for your flight from Heathrow to Réunion

Information on your arrival and departure airports

London Heathrow Airport (LHR)