MRU - LHR

£475 Find Cheap Flights from Port Louis to London Heathrow Airport

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Port Louis to Heathrow departing on 4/7. 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

KAYAK searches hundreds of travel sites at once for deals on flights to London Heathrow Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Port Louis to London.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Port Louis to London.
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.

Flights Deals
Useful Info
Flights 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

Fri, 4 Jul - Sat, 9 Aug
SAUDIA Logo
20:00 - 12:40MRU-LHR
19h 40m1 stop
SAUDIA Logo
14:40 - 15:15LHR-MRU
21h 35m1 stop
£475SAUDIA
Find Deal
Sun, 16 Nov - Wed, 26 Nov
Kenya Airways Logo
04:20 - 15:30MRU-LHR
15h 10m1 stop
Kenya Airways Logo
17:25 - 18:00LHR-MRU
20h 35m1 stop
£502Kenya Airways
Find Deal
Wed, 2 Jul - Sat, 12 Jul
SAUDIA Logo
16:55 - 12:40MRU-LHR
22h 45m1 stop
SAUDIA Logo
14:40 - 15:15LHR-MRU
21h 35m1 stop
£505SAUDIA
Find Deal
Wed, 26 Nov - Tue, 13 Jan
Kenya Airways Logo
04:20 - 15:30MRU-LHR
15h 10m1 stop
Kenya Airways Logo
17:25 - 03:30LHR-MRU
30h 05m1 stop
£506Kenya Airways
Find Deal
Mon, 17 Nov - Wed, 26 Nov
Austrian Airlines Logo
10:20 - 08:20MRU-LHR
26h 00m1 stop
Austrian Airlines Logo
19:25 - 08:40LHR-MRU
33h 15m1 stop
£525Austrian Airlines
Find Deal
Mon, 17 Nov - Tue, 25 Nov
Austrian Airlines Logo
10:20 - 08:20MRU-LHR
26h 00m1 stop
Austrian Airlines Logo
06:00 - 14:40LHR-MRU
28h 40m3 stops
£554Austrian Airlines
Find Deal
Wed, 19 Nov - Thu, 27 Nov
SWISS Logo
08:50 - 08:05MRU-LHR
27h 15m1 stop
SWISS Logo
08:55 - 08:40LHR-MRU
19h 45m2 stops
£574SWISS
Find Deal
Wed, 26 Nov - Mon, 12 Jan
SWISS Logo
08:50 - 21:25MRU-LHR
16h 35m2 stops
SWISS Logo
20:05 - 07:10LHR-MRU
31h 05m1 stop
£580SWISS
Find Deal
Thu, 17 Jul - Thu, 31 Jul
Emirates Logo
16:35 - 07:05MRU-LHR
17h 30m1 stop
Emirates Logo
09:05 - 16:40LHR-MRU
28h 35m1 stop
£715Emirates
Find Deal
Wed, 9 Jul - Sun, 7 Sep
Emirates Logo
21:50 - 12:25MRU-LHR
17h 35m1 stop
Emirates Logo
14:20 - 09:25LHR-MRU
16h 05m1 stop
£733Emirates
Find Deal
Useful Info

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.

What’s the cheapest day of the week to fly from Port Louis to London Heathrow Airport?

The average price of all round-trip flights from Port Louis to London Heathrow Airport clicked on KAYAK for each day over the last 12 months.

When flying from Port Louis to London Heathrow Airport, you should consider leaving on a Wednesday and avoid Saturdays if you are looking for the best rates. For your return to Port Louis, you’ll find the best rates on Tuesdays and the most expensive ones on Fridays.

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 £489 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is £778 and £764 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 6 weeks before departure. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.


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

Low seasonJanuary
High seasonMay
Cheapest flight£199
Best time to beat the crowds (6% less expensive on average)
Most popular time to fly and prices are also 23% 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 3 days, the lowest price for a flight from Port Louis to London Heathrow Airport was £270 for a one-way ticket and £645 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, and Star Alliance are the airline alliances operating flights between Port Louis and London Heathrow Airport, with Star Alliance being the most commonly used for this route.

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

    The two airlines most popular with KAYAK users for flights from Port Louis to London are Emirates and Austrian Airlines. With an average price for the route of £770 and an overall rating of 8.1, Emirates is the most popular choice. Austrian Airlines is also a great choice for the route, with an average price of £512 and an overall rating of 7.6.

  • 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.

Top 5 airlines serving 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 3264 reviews
8.1Boarding
7.8Food
8.3Crew
8.0Comfort
8.2Entertainment
Airline reviews

They should resume the fast track for business / first class passengers

10.0 ExcellentAli, May 2025DXB - MAN
Read more Emirates reviews

They should resume the fast track for business / first class passengers

The seating is spaced out nicely, The crew could have offer more drinks.

The best ever, friendly and attentive cabin crew, amazing captains who utilised their expertise for less turbulence, just overall amazing

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.

Overall was a good experience and this particular flight the crew were great too at least in business class. It’s not always the case with flydubai. Few things would make me think twice in the future on this route. 1. The arrival into T3 might sound good but it is a real pain as it takes almost 30 mins to get to terminal on the bus as the aircraft still park at T2. The bag takes even longer . If they just let us off at T2, I’d be home within 30 mins of walking off the plane. Instead it takes 1.5 hours. 2. Due to the timing, the very tiny lounge in Penang is so crowded because half the lounge is closed for Qatar crew. Hardly anywhere to sit. 3. Flydubai app and site has a long way to go and using it is very unpleasant.

Seat 💺 was all the way on last row. Food was okay .

Comfort and customer service from most if the crew was great. The crew reassigning passengers should consider the presence of infants when reassigning seats. Unfortunately a couple of oversized passengers were relocated next to us, making this segment a bit uncomfortable, as there was not only extra leg space required. I ended up swapping seats with my husband so our baby wouldn't be impacted. My husband travelled quite uncomfortable as the reassigned neighbour shoulder and arm ended up on my husband's seat

Charged for internet that never really worked. The food selection was just ok.

Flight was on time. Seats (economy) were very comfortable and food was excellent. The bad thing was that after landing it took an hour to reach arrivals. We had to wait 15mins to get off the plane and then had to board a bus which moved very slowly and took almost 30 minutes.

On this flight, about the last 2 hours the captain kept the cabin too hot. It appeared like the ac was off.

Five star experience all around except for my seat, which was broken. It would only go down 70%.Of the way. It defeats the purpose of buying a business class ticket if you don’t actually get to lay flat..

I love this airline.God bless CAO and the whole staff of this company

Great staff, efficient and knowledgeable. Very helpful with others and considerate towards those with children

WiFi would have been nice and some more powerful usb ports, available ports could not keep my phone’s charge much less charge the phone.

Not so good. I paid for a preference economic seat, and I couldn’t incline it back because it was blocked. They explained me that because is the last before emergency exit. The company new that but it was not explained in the seat selection

It was on time. Snacks could have been provided for free.

Tirana was crazy check in and getting bussed to another gate. Both Germany stops were intensive customs but organized, but that wasn't the airlines problem. The crews were fabulous on the planes. The announcements were not easy to understand in English, slurred speech. Customs inthe US were fast. We waited for luggage, three later arriving planes had their luggage and left before us

Friendly staff, always good food , as comfortable as it can be in economy

Business class is not worth it. Not comfortable and old plane with no privacy or enough space unless you on the single seats

We didn’t fly into Neuark , because it departed without us . We ran to a closed gate , and no staff to assist, then to a customer service center that was also closed, then briskly walked (20mins) to another customer center and got a ticket , waited 2 hours , got a flight to JFK instead, because of the time delay we Ran to catch our train home , and again our luggage arrived 3 days later delivery time at 3:45 in the MORNING!!!! Crazy!!!!!! Took a few days to shake off this disappointment of your service. You’re an embarrassment to customer service .

I cant wait for planes to have shorter rows with more space! otherwise, all fine thankyou

They lost the stroller and car seat which they found after 4 days, and on the way back they damaged the stroller.

Damage lagguage, They lost the stroller and car seat which they found after 4 days, and on the way back they damaged the stroller.

Same situation saudi lost my pram and car seat and damaged lagguage

My gag was left at liayad airport when I landed at jeddah airport 9 am I waited for my bags at jeddah airport till 2.45 pm almost 6 hrs bad very bad

Apart from chaotic boarding - which I totally understand was outside the control of gate staff. It was comfortable mid haul flight. Well done to cabin crew for their patience and hospitality with largely elderly passengers returning from pilgrimage.

The intettainme is old stuff and difficult to get by WiFi and the chair is not comfortable at all although the staff were excellent but beyond their limited

Overall a great experience, no movies were available. Bags were delivered a bit late. Seat controls were not working well. I couldn't make my bed fully flat.

It is almost 7 hours journey ,you should have provided with TV entertainment and mobile charging

I think the staff was short. Being Vegan, I ordered a custom meal. The meal was not provided both two ways. I assume they forgot. They were short on staff. It was taking for ever to provide service. people were getting restless.

I enjoyed my flight I arrived safe with all my luggage

No complaints just improve on the food service. Provide enough dinner. People are complaining about that.

Was very good, was happy with the way staff were smiling and how they were approachable

A child was loud throughout which made the trip less than optimal. Crew was great and professional. They need to change the automatic seat belt announcement which is too loud and had other unneeded words like "this is XYZ announcement number one'

Love the dreamliner plane. It's such a smooth ride, I don't notice that it's 15 hours in the air. The staff are great and they don't overstuff you with food.

I really like this airline. The staff are lovely and friendly, the planes are tidy and unfussy. I would rate them at the top of the African Airline carriers.

Delayed by 4 hours with inadequate advance notifications which caused us a lot of consternation and angst. I will never fly or recommend your airline again

Flight was changed 3 times, from a night flight to a day flight, and then delayed by 5h…

Kenya Airways delayed my flights for 7 days. Each delayed, they notified me last minute. This is ridiculous.

The kindness and good humor of all the people who this flight possible was a joy.

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.

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.