MRU - LHR

Find cheap flights from Port Louis to London Heathrow Airport - Compare and Save

1 adult
1 adult, Economy, 0 bags

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, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Port Louis to London, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Nonstop flights
Not available
There are currently no direct flights between Port Louis and Heathrow. You'll need at least 1 connection.
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Top layover airports
Cheapest • Avg $811 (round-trip)
Shortest trip • 14h 15m (one-way)
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When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 16% compared to booking last minute.
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When to travel
Cheapest • 20% price drop
Most popular
Good to know
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KAYAK searches 100s 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 round-trip 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 round-trip flight deals from Port Louis to Heathrow

Multiple Airlines Logo
MRU
-
LHR
6075 mimulti-stop
Multiple Airlines Logo
LHR
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MRU
6075 mimulti-stop
Multiple Airlines
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.

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 $765 (return) on average. On the other hand, the most expensive months are August and April, where the average cost of round-trip tickets is $1,187 and $1,006 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

Low seasonFebruary
Best time to beat the crowds with an average 1% drop in price.
Most popular time to fly and prices are also 10% lower on average.

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 round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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

  • Do I need a passport to fly between Port Louis and London Heathrow Airport?

    Yes, you’ll need a passport to travel to London Heathrow Airport from Port Louis.

  • 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 SAUDIA?

    The two airlines most popular with KAYAK users for flights from Port Louis to London are Emirates and SAUDIA. With an average price for the route of $1,055 and an overall rating of 8.1, Emirates is the most popular choice. SAUDIA is also a great choice for the route, with an average price of $780 and an overall rating of 7.3.

  • 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 travelers 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 round-trip ticket. You could then fly to London Heathrow Airport with an airline and back to Port Louis with another airline. Booking your flights between Port Louis and LHR can sometimes prove cheaper using this method.

  • 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 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 3583 reviews
8.4Crew
8.2Entertainment
8.1Boarding
8.0Comfort
7.9Food
Airline reviews

Very good experience with Emirates. Always i took thid company.

10.0 ExcellentCheick Marc Hervé, May 2026
ACC - ABJ
Read more Emirates reviews

Very good experience with Emirates. Always i took thid company.

Very bad service and food variety will never come back again

I love to travel again and again in Emirates. Keep up the good work.

Everything was perfect. Staff were informative and professional and flight boarding, flying and de-embarking was smooth. I would certainly travel with Emirates again.

My baby was with me it was really good experience with emirates

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

It went well except at delhi airport they told me that my flight is canceled and only after talking to manager they were able to find seats for me and my wife

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

Everything was great except the boarding experience. After the check in, they "packed us" in a small area, very hot there. It would be nice to be aware of this, I'd wait on the outside area

Very good from the beginning to the end. Amazing experience

Very good in business class but not so good in economy.

I need an upgrade to business class but they ask for bidding. Never mind...

Business class website is horrible I couldn’t even check in online never happened me before any other website

Long wait transit service wasn’t good also I couldn’t check in online never happened me before other websites

Very poor service, will never travel through saudia airline also worst experience at jeddah airport, all the people act like very racist even we belong from a same religion but they don't have any humanity. Very big language barrier no one speak proper English so they don't understand us very poor service. I was traveling with family and with infant they give us very hard time. No one like to answer a question and there attitude is extremely no welcoming. Not recommended specifically jeddah airport and their services and staff. Will never take layover or any flight through jeddah. Thank you

Horrible, by all accounts. Delays, lack of communication, just horrible.

They destroyed my baby’s stroller and the seats was broken

I had the worst experience I’ve ever had with any type of airline,they destroyed my baby’s baby stroller,that cost more than 2000$,the seats in a 13 hour flight was broken,so I definitely not recommend that airline for other people

The flight was delayed which cost me to missed my connection flight.

The planes are very cold. The AC is too much.

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. Crew was amazing, minimal announcement interruptions, clean facilities and spaces.

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

Flight delay from Nairobi to JFK causing me to miss my connection. While at NBO waiting more than 5 hours for departure, no Kenyan Air representative made any announcement as to why the delay or when a new time would be given.

Very terrible airline. The flights were delayed for long hours and the customer service is terrible. Never flying with Kenya Airways again.

Overall good experience but for long distances there really needs to be more room.

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

They boarded backwards so our zone meant nothing!!! My TV was broken, the remote was broke, the head set jack was broke! So i was stuck for 15 hours with no form of entertainment!!! The service was ok but they didn't check on us or serve many snacks. They acted like you were a burden when you hit the call button.

The plane was delayed almost three hours because boarding was unorganized then we were delayed even longer because the plane had an issue. The plane didn't look well maintained, there was also alot of tape on the exterior. I won't fly kenya air ways again after this trip.

Sadly, flights were delayed both ways with no reasons given other than " operational".

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

Information on your arrival and departure airports