MRU - LHR

Find cheap flights from Port Louis to London Heathrow Airport

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
Travelers love KAYAK
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
Jeddah (JED)
Cheapest • Avg $780 (round-trip)
Paris (CDG)
Shortest trip • 15h 37m (one-way)
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When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 18% compared to booking last minute.
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When to travel
May
Cheapest • 27% price drop
May
Most popular
Good to know
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+1
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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
-
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 May, where tickets cost $666 (return) on average. On the other hand, the most expensive months are August and September, where the average cost of round-trip tickets is $1,134 and $1,058 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 2 weeks before departure, which saves you about 18% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Good to know

Low seasonFebruary
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly and prices are also 28% 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 Kenya Airways?

    The two airlines most popular with KAYAK users for flights from Port Louis to London are Emirates and Kenya Airways. With an average price for the route of $1,122 and an overall rating of 8.1, Emirates is the most popular choice. Kenya Airways is also a great choice for the route, with an average price of $756 and an overall rating of 6.7.

  • 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 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 3536 reviews
8.0Comfort
8.1Boarding
8.2Entertainment
7.9Food
8.4Crew
Airline reviews

Offboarding in Dubai was a bit confusing. The bus dropped us off, we passed the security, and then we were again in departure, no clue, no guidance on where to get our luggage

8.0 ExcellentMohsin, Feb 2026
LHE - DXB
Read more Emirates reviews

Offboarding in Dubai was a bit confusing. The bus dropped us off, we passed the security, and then we were again in departure, no clue, no guidance on where to get our luggage

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

Child’s meal was great along with other nice touches for kids.

Mostly good and consistent of Emirates service. Christmas menu was great initiative and tasted good. Taking the bus from terminal to the plane spoilt the experience a little.

The plane was old so the entertainment system was difficult to operate. The crew did advise earlier. The plane was landed and parked away from the gates, which added 20+ mins to the overall arrival

Could not board flight due to visa issue and emirates staff at the airport refused to help rebook flight because it was made by another provider. It took hours of communicating with my provider and Emirates staff each of whom said it was the others responsibility. As the time passed, I was eventually told it was too late for rebooking as I needed to do this at least three hours before the flight. Emirates staff also said the would unboard me but I believe I was recorded as a no show. Our first flight from Sydney to Dubai was more cramped than other airlines which was surprising considering their reputation.

Wonderful Premium Economy experience. Felt as good as Business Class for food and entertainment. Comfortable sleeping too

Crew were excellent and the bar service and chat fantastic. Cheese board delicious. Amenity kit good, very disappointing not getting pyjamas on this leg of the flight and needed to reuse from earlier flight.

This was my first time flying with Emirates. Overall, the experience was very good. I thought the seats in economy would have been a bit more comfortable, but, they seem to be on par with other airlines. The food was excellent and very satisfying. If you can afford it, I would definitely suggest upgrading to at lest premium economy seats for long haul flights.

Hospitality is good. Should improve on buggage handling because l lost a suitcase. Layover in Dubai was too long , 6 hours

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".

The crew was good but the entertainment was poor . All old movies and TV shows and very few of them. Needs current entertainment. Seats too firm. Food just ok. Nice though to have option with upgrade of no one sitting in middle seat

I purchased the upgrade to have 3 seats open, so I was able to sleep 9 hours. Without that I would have been miserable

Our luggage was supposed to be checked through from Arusha to Cape Town. We didn't know that it was a self transfer in Johannisburg. Kayak should not have sold this flight combination with out a self transfer alert.

There was chaos checking because of a canceled flight the day prior. Also, we had an issue with tickets. The KQ agent went above a d beyond to help us get on board the flight Overall the 13+ hour flight is uncomfortable in coach. I may try to upgrade on return

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.

Delayed flight made my day very long, but other than that KQ got me to my destination in good shape.

The nice treatment and lovely pilots who accepted my son inside for a photo.So lovely of them

Got delayed for over 24 hours. Fight was cancelled. Was put up at a nice hotel whose kitchen was unfortunately not prepared for the sudden influx of guests The headphone jacks on the seat were loose and sound kept getting dropped over the headphones. Food was good though. Certain items (Amarula) were not available for purchase over the on-plane duty free. Had been told i would pick my luggage at my final destination*wrong* had to pick it up in JFK and recheck it and then got charged for it**** too tired to argue with the Delta staff on the issue.... after a 15 hr flight.

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

Information on your arrival and departure airports