MRU - LHR

£314 Find Cheap Flights from Port Louis to London Heathrow Airport – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Port Louis to Heathrow departing on 17/9. 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

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Everything you should know

Cheapest return fare
£669
Typical prices: £514-£724
Lufthansa
Thu 5/11Thu 19/11
MRU - LHR • 2 stops
Cheapest one-way flight
£314
Typical prices: £291-£442
Kenya Airways
Thu 17/9
MRU - LHR • 1 stop
Top airlines
Cheapest • from £669 (return)
Best reviews • 8.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Port Louis and Heathrow. You’ll need at least 1 connection.
Insights
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Insights
Top stopover airports
Cheapest • Avg £555 (return)
Shortest trip • 15h 02m (one-way)
Insights
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When to book
in advance
Our data shows that travellers who book at least 3 weeks in advance save around 16% compared to booking last minute.
Insights
Insights
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Insights
When to travel
Cheapest • 19% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Heathrow!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Port Louis to Heathrow (MRU-LHR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Port Louis to Heathrow 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 Port Louis to Heathrow

Thu, 5 Nov - Thu, 19 Nov
Lufthansa Logo
10:20 - 22:55
MRU
-
LHR
16h 35m
2 stops
Lufthansa Logo
11:30 - 08:00
LHR
-
MRU
16h 30m
2 stops
£669Lufthansa
Wed, 4 Nov - Fri, 20 Nov
Lufthansa Logo
18:10 - 07:45
MRU
-
LHR
17h 35m
2 stops
Lufthansa Logo
08:30 - 06:45
LHR
-
MRU
18h 15m
1 stop
£669Lufthansa
Sat, 19 Sep - Sat, 10 Oct
Multiple Airlines Logo
09:30 - 21:45
MRU
-
LHR
15h 15m
1 stop
Multiple Airlines Logo
20:25 - 13:30
LHR
-
MRU
38h 05m
3 stops
£670Multiple Airlines
Fri, 13 Nov - Fri, 27 Nov
Kenya Airways Logo
18:30 - 15:30
MRU
-
LHR
25h 00m
1 stop
Kenya Airways Logo
17:25 - 02:55
LHR
-
MRU
29h 30m
1 stop
£672Kenya Airways
Sun, 15 Nov - Fri, 4 Dec
Kenya Airways Logo
18:30 - 15:30
MRU
-
LHR
25h 00m
1 stop
Kenya Airways Logo
17:25 - 02:55
LHR
-
MRU
29h 30m
1 stop
£672Kenya Airways
Tue, 8 Sep - Thu, 24 Sep
Kenya Airways Logo
04:05 - 16:15
MRU
-
LHR
15h 10m
1 stop
Kenya Airways Logo
18:25 - 02:55
LHR
-
MRU
29h 30m
1 stop
£672Kenya Airways
Tue, 22 Sep - Fri, 2 Oct
Emirates Logo
16:15 - 18:40
MRU
-
LHR
29h 25m
1 stop
Emirates Logo
09:05 - 17:10
LHR
-
MRU
29h 05m
1 stop
£718Emirates
Wed, 16 Sep - Wed, 23 Sep
Emirates Logo
16:15 - 07:05
MRU
-
LHR
17h 50m
1 stop
Emirates Logo
20:40 - 17:10
LHR
-
MRU
17h 30m
1 stop
£742Emirates
Wed, 9 Sep - Thu, 8 Oct
Air Mauritius Logo
10:00 - 21:25
MRU
-
LHR
14h 25m
1 stop
Air Mauritius Logo
11:30 - 05:40
LHR
-
MRU
15h 10m
1 stop
£979Air Mauritius
Wed, 16 Sep - Thu, 1 Oct
Air Mauritius Logo
10:00 - 21:25
MRU
-
LHR
14h 25m
1 stop
Air Mauritius Logo
06:15 - 05:40
LHR
-
MRU
20h 25m
1 stop
£979Air Mauritius
Booking Insights

KAYAK’s insights & trends for Port Louis to Heathrow flights

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

How much is a return flight from Port Louis to London Heathrow Airport?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Port Louis to London Heathrow Airport departing in November.

Flight prices are below average for this route right now.

Flights to London Heathrow Airport from Port Louis usually cost between £807 and £950 in November.
The lowest price found in the past 5 days was £669 on Lufthansa (4 Nov–20 Nov).

What is the cheapest month to fly from Port Louis to London Heathrow Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Port Louis to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Port Louis to London Heathrow Airport is November, where tickets cost £583 (return) on average. On the other hand, the most expensive months are August and March, where the average cost of round-trip tickets is £864 and £747 respectively.

How far in advance should I book a flight from Port Louis to London Heathrow Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Port Louis to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Port Louis to London Heathrow Airport, you should book around 3 weeks before departure, which saves you about 16% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Good to know - Cheap tickets from Port Louis to London Heathrow Airport

Low season

February

Cheapest flight

£314
Best time to beat the crowds (3% less expensive on average)
Most popular time to fly and prices are also 10% lower on average.
Flight from Port Louis to London Heathrow Airport

When to book flights from Port Louis to Heathrow

Are your dates flexible? Find out the best times to travel from Port Louis to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Port Louis to London Heathrow Airport flights

  • What is the cheapest flight from Port Louis to London Heathrow Airport?

    In the last 5 days, the lowest price for a flight from Port Louis to London Heathrow Airport was £314 for a one-way ticket and £669 for a return.

  • Which aircraft models fly most regularly from Port Louis to London Heathrow Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Port Louis to London Heathrow Airport?

    SkyTeam is the only airline alliance operating flights between Port Louis and London Heathrow Airport.

  • Which is the best airline for flights from Port Louis to London, Emirates or Air Mauritius?

    The two airlines most popular with KAYAK users for flights from Port Louis to London are Emirates and Air Mauritius. With an average price for the route of £746 and an overall rating of 8.1, Emirates is the most popular choice. Air Mauritius is also a great choice for the route, with an average price of £838 and an overall rating of 6.8.

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

    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 Port Louis to London Heathrow Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport from Port Louis 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 Port Louis to London Heathrow Airport?

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

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

    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 to London Heathrow Airport from Port Louis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines flying from Port Louis to Heathrow

 
See real verified KAYAK customer reviews for airlines flying from Port Louis to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Port Louis to Heathrow? 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.
8.1
EmiratesOverall score based on 3638 reviews
8.0Comfort
7.9Food
8.2Entertainment
8.1Boarding
8.4Crew
Airline reviews

Very bad service and food variety will never come back again

2.0 MediocreAmbrose, Apr 2026
DXB - LGW
Read more Emirates reviews

Very bad service and food variety will never come back again

Fantastic as ever. Great staff super catering and excellent service.

Flight and entertainment great. Food needs to be improved, only one choice on the menu. Staff worked well throughout.

One of the female staff from the cabin crew, forgot to ask us about what we want to drink and focused more on other specific people rather than treating everyone politely. I asked her about the drinks to which she said oh I forgot.

We arrived in line for check in at 6:15 p.m. but did not check in until 8:00 p.m. The line for economy check in was very long, and all of the desks 03-13 were not open, although most of them opened sporadically. The crew on board were very nice and helpful, friendly and kind. It has been many years since we flew Emirates (at least 17 years), and we notice that foot rests are no longer available in economy, but we were lucky enough to fly in the upper deck and appreciate your opening some of your flights to economy passengers in the upper deck. We will definitely fly on emirates more often! Thank you.

More organised boarding process. It was a circus. Otherwise absolutely top class flight

Everything was superb, only bad point was that the fast track on London Heathrow arrivals was not handed out to me and I had to go back to the gate to collect it.

Superb experience. I hope they bring back the fast track option at Heathrow immigration.

I liked theAVML food. Taste was alright and quantity was enough. Sometimes during the flight I felt that the smell from toilet was coming to the cabin

You can improve in many ways First the crew in general is good, but needs to work with passion to their works not like robots Second, collecting the ear headphones long time before landing is strange The crew should deal with the passengers with respect and descent way not like giving orders

I was in business class and the lie flat seats were super comfortable. Friendly crew, nice meal. Very good experience!

All was very good however the breakfast was a bit tasteless on both flights. Many people seemed to say the same thing. Otherwise really good .

Is a terrible airline. The seats are tiny, staff are lazy and rude. Everything is a mission for them and they always take forever. Check in and passport control is enough to turn you off Mauritius all together. Let alone the airline. Mauritius is gorgeous and a must visit if you could avoid the airport and Air Mauritius.

Check in and passport and security time’s appalling Not enough staff for the volume of flights departing.

The crew were great as usual. The flight was rescheduled two hours later but delayed by more than an hours to load cargo. The was upsetting because I missed scheduled meetings in Johannesburg.

Though the food was very good ,I think the portions were too big. It was hard to manage everything on that small table. And you really don't feel like eating too much on a long flight. Just a suggestion and it would save you some money too.

Horrible airline that charged me $300 for my luggage saying my bag was excess luggage when that flight was super empty. Absolutely ridiculous never flying with them ever again!

Flight was on time and very comfortable. Staff were friendly and efficient. Food options were good.

there really needs to be more room with each seat for such a long flight.

For a long haul flight, the seats were too narrow. Paid for extra legroom but wish I could have paid for width! I was pressed against another person for the whole donation of the flight.

The cabin crew were very good, respectful, and nice. However, the flight was delayed more than an hour. They could have managed the problem easily but they couldn't and that affected our travel. Thanks

Paid an extra USD 100 for so-called Comfort seats. All of these (the bulkhead seats) had parents with babies and infants who were screaming much of the time. One mother even decided to change nappies on the seat. This was anything but comfort!

Front section of economy cabin is better than rear. Paid for seats selected.

Flight was delayed for 9 hours. We finally arrived ved at 0435hrs instead of 1950hrs the previous day. No compensation was provided.

Excellent. They canceled our flight & put us up for the night. Then upgraded us. We are impressed

If my flight from Heathrow to Nairobi had not been cancelled I would’ve been in kisumu to fly back! And I have still not had my refund! So you have my cash and I’ve got nothing in return. Wonderful!

Everything you need to know for your flight from Port Louis to Heathrow

Information on your arrival and departure airports