LHR - MRU

£414 Find Cheap Flights from London Heathrow Airport to Port Louis

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Port Louis departing on 7/5. 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 Port Louis

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

Cheapest return fare
£651
Typical prices: £1,061-£726
SAUDIA
Thu 29/10Fri 4/12
LHR - MRU • 1 stop
Cheapest one-way flight
£412
Typical prices: £493-£541
Multiple Airlines
Thu 7/5
LHR - MRU • 2 stops
Top airlines
Cheapest • from £654 (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 Heathrow and Port Louis. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
Top stopover airports
Cheapest • Avg £634 (return)
Shortest trip • 14h 50m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 4 weeks in advance save around 6% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 14% 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 Port Louis!
Flight Deals
Booking Insights
Flight Deals

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

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

Thu, 29 Oct - Fri, 4 Dec
SAUDIA Logo
14:15 - 15:20
LHR
-
MRU
21h 05m
1 stop
SAUDIA Logo
17:15 - 12:15
MRU
-
LHR
23h 00m
1 stop
£651SAUDIA
Sun, 11 Oct - Mon, 26 Oct
Multiple Airlines Logo
14:40 - 15:05
LHR
-
MRU
21h 25m
1 stop
Multiple Airlines Logo
18:30 - 15:30
MRU
-
LHR
25h 00m
1 stop
£653Multiple Airlines
Tue, 23 Jun - Mon, 29 Jun
SAUDIA Logo
14:40 - 15:05
LHR
-
MRU
21h 25m
1 stop
SAUDIA Logo
17:05 - 12:40
MRU
-
LHR
22h 35m
1 stop
£654SAUDIA
Thu, 10 Sep - Fri, 27 Nov
SAUDIA Logo
14:40 - 14:55
LHR
-
MRU
21h 15m
1 stop
SAUDIA Logo
17:15 - 12:15
MRU
-
LHR
23h 00m
1 stop
£655SAUDIA
Thu, 10 Sep - Fri, 27 Nov
SAUDIA Logo
14:40 - 14:55
LHR
-
MRU
21h 15m
1 stop
SAUDIA Logo
17:15 - 12:15
MRU
-
LHR
23h 00m
1 stop
£656SAUDIA
Thu, 10 Sep - Fri, 27 Nov
SAUDIA Logo
14:40 - 14:55
LHR
-
MRU
21h 15m
1 stop
SAUDIA Logo
17:15 - 12:15
MRU
-
LHR
23h 00m
1 stop
£656SAUDIA
Thu, 29 Oct - Fri, 4 Dec
SAUDIA Logo
14:15 - 15:20
LHR
-
MRU
21h 05m
1 stop
SAUDIA Logo
17:15 - 12:15
MRU
-
LHR
23h 00m
1 stop
£659SAUDIA
Tue, 15 Sep - Sun, 20 Sep
Multiple Airlines Logo
14:40 - 14:55
LHR
-
MRU
21h 15m
1 stop
Multiple Airlines Logo
18:05 - 16:15
MRU
-
LHR
25h 10m
1 stop
£662Multiple Airlines
Thu, 18 Jun - Mon, 29 Jun
Multiple Airlines Logo
21:05 - 06:30
LHR
-
MRU
30h 25m
1 stop
Multiple Airlines Logo
17:05 - 12:40
MRU
-
LHR
22h 35m
1 stop
£664Multiple Airlines
Tue, 16 Jun - Fri, 26 Jun
SAUDIA Logo
14:40 - 15:05
LHR
-
MRU
21h 25m
1 stop
SAUDIA Logo
17:05 - 12:40
MRU
-
LHR
22h 35m
1 stop
£665SAUDIA
Booking Insights

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

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

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Heathrow Airport to Port Louis, 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 London Heathrow Airport to Port Louis is January, where tickets cost £687 (return) on average. On the other hand, the most expensive months are July and December, where the average cost of round-trip tickets is £1,048 and £971 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London Heathrow Airport to Port Louis, 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 London Heathrow Airport to Port Louis, you should book around 4 weeks before departure, which saves you about 6% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

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

Low seasonFebruary
Cheapest flight£412
Best time to beat the crowds (13% less expensive on average)
Most popular time to fly (31% more expensive on average)
Flight from London Heathrow Airport to Port Louis

When to book flights from Heathrow to Port Louis

Are your dates flexible? Find out the best times to travel from Heathrow to Port Louis 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 London Heathrow Airport to Port Louis flights

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

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Port Louis was £412 for a one-way ticket and £654 for a return.

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

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

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

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between London Heathrow Airport and Port Louis, with oneworld being the most commonly used for this route.

  • What is the most popular stopover when flying to Port Louis from London Heathrow Airport?

    Dubai is the most popular stopover city among KAYAK users travelling from London Heathrow Airport to Port Louis.

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

    The two airlines most popular with KAYAK users for flights from London to Port Louis are Emirates and SWISS. With an average price for the route of £791 and an overall rating of 8.1, Emirates is the most popular choice. SWISS is also a great choice for the route, with an average price of £687 and an overall rating of 7.6.

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

    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 Port Louis.

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

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

    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 Port Louis with an airline and back to London Heathrow Airport 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 Port Louis?

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

Reviews of the top 5 airlines flying from Heathrow to Port Louis

 
See real verified KAYAK customer reviews for airlines flying from London to Port Louis. 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 Heathrow to Port Louis? 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 3570 reviews
8.3Crew
8.1Boarding
7.9Food
8.0Comfort
8.2Entertainment
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.

Flight was cancelled without notification. Information on flight status was not available on Emirates's website.

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

The crew were absolutely fantastic. They actively asked if passengers wanted refills and if they were comfortable. I was extremely impressed.

Emirates did great! I liked the service, the food, cleanness, and the flight was on time. Much better airline than Qatar Airways I flew with last year.

Premium economy was worth it-comfort was definitely better than economy class. The seats were more comfortable, blankets and pillows thicker

The journey was nice, all the crews were very good and services are excellent

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.

Great flight - Clubhouse met our needs, and the staff provided good service. Boarding felt a little chaotic, but given the size of the aircraft, it's always going to be challenging. Whilst the crew were friendly, the number of passengers meant that we received our breakfast items, but had finished breakfast before we were served a drink. Lunch was much better organised, and throughout the flight, the crew were attentive. Found the seats and ICE to be excellent. Disembarkation was fine, and everything possible to expedite the process was being done.

We boarded but due to a technical issue we spent 4.5hrs on the ground waiting for the issue to be resolved

No choice of food was given, and I was served leftovers, so they were returned back. the crew is unfriendly and harsh. Need to be trained on communication.

No food was served on this short flight and we had no entertainment. Please add a box to check. We were served delicious Swiss chocolate though! The boarding process was fast and the crew very friendly.

Drinking water could be in more sustainable packaging than plastic bottles

We’ve never been more uncomfortable on a flight than we have on this particular one. The seats in front of us reclined so far back that when the person reclined their seat of broccoli, it almost hit me in the face and left me with literally no room to move that said I had to recline my seed in which made the person behind me upset. It seemed like the seats also would recline without even pressing the button in the armrest and would unrecline as well for that same reason, and it also seemed that some seats reclined more than others. The bottom cushions of the seat were so thin that even after one hour of an 11 hour flight, our tailbones were so sore. It seemed like an overall old airplane. It also didn’t have individual air vents and it was extremely hot the entire flight. Several passengers were commenting on how hot it was. The breakfast was some kind of flavorless triangle, puffy egg, laying in a watery bed of steamed peppers and onions and spinach. It was not appetizing at all. The flight crew was extremely nice so that was a nice thing this flight attendant. They let us try different types of Swiss sodas, which was really nice and the dinner was actually delicious but still overall given the other considerations. It was pretty much a miserable flight without basic seat comfort.

Best international flight I have had in a while! Far superior accommodation, services, food and general experience compared to U.S. airline companies.

Very nice crew and great food. Easy to board just wish the flight could be shorter or seats more comfortable or more room to walk around when you get cramps in your legs from sitting so long. Crew was great and attentive and really was good food.

Everything was fairly easy just hard when you get to Heathrow not know your Gate number until an hour before but otherwise really everything great. Did not get my texts in time though to do me any good but that is why I still like everything the old fashioned way and print everything out.

My experience was wonderful. The professionalism of the crew was exemplary 🙂. The meals were wholesome and tasty. I have no complaints

Food used to be better and comfort was not attainable after 5 hours everything starts hurting.

The flight did not take place because the flight was canceled and I still have not received a refund for the flight.

Turkish Airlines is a solid airline. They use the less trustworthy Boeing airplanes on this route (VCE-IST) so the flights more bumpy then when I have flown on Airbus planes, but it was okay. The service good. They seem to offer a reasonable selection if movies, although no way to listen to them as they didn't provide me earpieces. The food was surprisingly good. The day was uncomfortable. The flight was on time.

They are absolutely impossible to get hold of. A death in the family caused us to delay our departure. They are impossible to get through to and after waiting 41/2 hours I was told they would not consider helping us. They cancelled our return flight and have not reimbursed anything. I strongly urge readers to consider a different airline.

Staff could have been friendlier and offered drinks more often

It was peaceful excited We enjoyed it always Turkish peaceful excited

The crew checked the immigration laws very quickly for Russian citizenship and confirmed our FVTF for Singapore for 96 hrs. Thank you.

They have adopted a crazy "no paper boarding passes at all cost policy". We spent half an our at the checkin stall – my elderly mother and her grandchildren were flying. She had no phone reception for some reason (besides being an inexperienced smartphone user), the kids had dumbphones, And they still won't issue a paper boarding pass. We had to do a lengthy dance with getting the boarding pass SMS on my phone and transferring them to her phone via WiFi. This was horrible, honestly. I can't imagine how they could manage it without me being there. Trees (and airline profits) should be less important than people.

two of our bags didn't arrive - this is nonsense given we weren't connecting from anywhere and the flight wasn't full so there shouldn't have been a weight problem. Also, business class and star alliance gold, my bags should have been prioritized.

I had issue with my boarding pass. When I arrived in London Gatwick Airport. My e-ticket wasn't scanning and had to do a lot of back and forth with Air Transit I order to board my flight, which I almost missed as a result of this.

Awful seating. Bad food. Staff only have one bottle of water and no cans.

My seat number was changed unilaterally after confirmed online checkin from widow to aisle. This applies to the Istanbul-Port louis flight. Seat was also changed for the Antalya-Istanbul flight but this was because of aircraft change, I was informed. That flight was delayed because of a technical problem with the original aircraft.

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.

Poor, pilot flew as if he was in hurry and had to coverup for wasted time

Very poor experience. The entertainment screen wasn't working, charging USB was not working. There was a water leak on my head from air conditioning. The tray table was cracked. seats were old and dirty.

They rescheduled flight..no customer care to even reach or accommodate

Needs lots of improvement starting from crew/staff attitude, cleanliness, better quality food & in flight amenities.

Aircraft condition poor, no inflight entertainment, broken seats, seats worn, split armrests, flat seat cushions and seat would recline. Aircraft needs refitting completely!

There’s no comparison for new avatar of air India. Long live Air India. Amazing hospitality and ultra soft polite charming crew

Several seats in business class were broken. Some would not recline, others had other problems. They need to really update the seats and AV.

Bad seats. Broken entertainment system. Charging port not working. Seats were broken worn out. Crew was amazing. They helped as much as they could.

Miss my flight from delhi to amritsar due to lock the luggage door of airplane.and there was no more flight even for next days and they not refund the fare. I took bus grom delhi.. bad experiance.

Flight crew was lovely. Bathrooms should have been cleaner. The handsets in business class for watching the entertainment are horrible. Very difficult to figure out which buttons are for what. I managed to get the flight maps on my screen but it wasn't easy. Never got anything else up.

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

Information on your arrival and departure airports