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Cheap flights from London Heathrow Airport to Port Louis from £449

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — MRU
27 Jan — 3 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Port Louis

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Port Louis
Explore the most affordable flight options available from Heathrow to Port Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 December 2025.

Wed 31/1219:00LHR - MRU
1 stop15h 40mEmirates
Tue 27/116:25MRU - LHR
1 stop31h 35mEmirates
Deal found 26/12£663
Wed 31/1220:05LHR - MRU
1 stop31h 50mMultiple Airlines
Sun 25/110:35MRU - LHR
1 stop15h 05mMultiple Airlines
Deal found 26/12£675
Wed 31/1220:05LHR - MRU
1 stop31h 50mSWISS
Sun 25/119:25MRU - LHR
2 stops16h 40mSWISS
Deal found 26/12£681
Wed 31/1220:05LHR - MRU
1 stop31h 50mSWISS
Tue 27/110:05MRU - LHR
2 stops26h 00mSWISS
Deal found 26/12£688
Wed 31/1219:00LHR - MRU
1 stop15h 40mEmirates
Mon 19/122:30MRU - LHR
1 stop19h 20mEmirates
Deal found 26/12£705
Tue 30/1219:20LHR - MRU
2 stops31h 05mMultiple Airlines
Thu 16/418:40MRU - LHR
1 stop24h 35mMultiple Airlines
Deal found 27/12£732
Wed 31/1219:00LHR - MRU
1 stop15h 40mEmirates
Sat 17/118:30MRU - LHR
1 stop29h 30mEmirates
Deal found 26/12£735
Tue 30/1215:50LHR - MRU
1 stop18h 50mEmirates
Thu 22/118:30MRU - LHR
1 stop16h 40mEmirates
Deal found 26/12£763
Tue 30/1217:25LHR - MRU
1 stop30h 45mKenya Airways
Thu 16/418:40MRU - LHR
1 stop24h 35mKenya Airways
Deal found 27/12£764

Find flight deals from Heathrow to Port Louis

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Port Louis (MRU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 28 December 2025.

Round-trip from

£614

One-way from

£449

Popular in

July

Cheapest in

February

Average price

£888
SWISS
  • SWISS
  • 9/2-13/2
  • 2 total stops
  • 46h 00m total
  • London to Port Louis
Search Deals
27/1
  • 27/1
  • 2 total stops
  • 37h 50m total
  • London to Port Louis
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£73 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Port Louis that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 28 December 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Port Louis that are best for you.

Fly from

Heathrow

Fly to

Port Louis

Route

Depart

Return

Price

LondonPort Louis

LHR - MRU

LHRMRU

London Heathrow

Tue 27/1

14:50-08:40

1 stop13h 50m

Port Louis Sir Seewoosagur Ram.

Wed 4/2

10:20-21:40

1 stop15h 20m

£624

LondonPort Louis

LHR - MRU

LHRMRU

London Heathrow

Mon 26/1

14:50-08:25

1 stop13h 35m

Port Louis Sir Seewoosagur Ram.

Tue 3/2

10:05-21:40

1 stop15h 35m

£624

LondonPort Louis

LHR - MRU

LHRMRU

London Heathrow

Sat 6/6

18:00-12:45

1 stop15h 45m

Port Louis Sir Seewoosagur Ram.

Sat 13/6

20:35-11:40

1 stop18h 05m

£647

LondonPort Louis

LHR - MRU

LHRMRU

London Heathrow

Wed 17/6

18:25-12:45

1 stop15h 20m

Port Louis Sir Seewoosagur Ram.

Wed 1/7

20:15-16:50

1 stop23h 35m

£647

LondonPort Louis

LHR - MRU

LHRMRU

London Heathrow

Fri 16/1

06:00-08:40

1 stop22h 40m

Port Louis Sir Seewoosagur Ram.

Fri 23/1

10:05-21:40

1 stop15h 35m

£654

LondonPort Louis

LHR - MRU

LHRMRU

London Heathrow

Fri 30/1

09:05-06:55

2 stops17h 50m

Port Louis Sir Seewoosagur Ram.

Fri 6/2

10:05-21:40

1 stop15h 35m

£668

LondonPort Louis

LHR - MRU

LHRMRU

London Heathrow

Sat 28/2

16:35-12:35

1 stop16h 00m

Port Louis Sir Seewoosagur Ram.

Mon 23/3

20:30-16:55

1 stop24h 25m

£669

LondonPort Louis

LHR - MRU

LHRMRU

London Heathrow

Fri 27/2

22:35-12:35

1 stop34h 00m

Port Louis Sir Seewoosagur Ram.

Tue 24/3

20:30-16:10

1 stop23h 40m

£669

LondonPort Louis

LHR - MRU

LHRMRU

London Heathrow

Wed 25/2

17:45-12:30

1 stop14h 45m

Port Louis Sir Seewoosagur Ram.

Mon 23/3

20:30-14:55

1 stop22h 25m

£669

LondonPort Louis

LHR - MRU

LHRMRU

London Heathrow

Tue 24/2

20:00-12:30

1 stop36h 30m

Port Louis Sir Seewoosagur Ram.

Mon 23/3

20:30-16:10

1 stop23h 40m

£669

Flights are sorted by cheapest return flights first.

Deals found on 26/12

Showing 1-10 of 22 results
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2
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Best time to book a flight from Heathrow to Port Louis

Have a flexible travel schedule? Discover the best time to fly to Port Louis from Heathrow with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Port Louis

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

Use this chart to determine the optimal time to book a return flight from Heathrow to Port Louis. Price data was last updated on 26 December 2025.

To ensure you get the cheapest price possible for a flight from London Heathrow Airport to Port Louis, you should look to book at least 62 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from London Heathrow Airport to Port Louis?

Currently, May is the cheapest month in which you can book a flight from London Heathrow Airport to Port Louis (average of £501). Flying from London Heathrow Airport to Port Louis in July is currently the most expensive (average of £637). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LHR to MRU?

Find hourly flight availability from Heathrow to Port Louis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 December 2025.

It’s optimal to fly from London Heathrow Airport to Port Louis in the afternoon. By choosing this option you can save up to 8% on the cost of your flight, compared to a flight in the morning.

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

Use this chart to determine the cheapest time to fly return from Heathrow to Port Louis. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their London Heathrow Airport to Port Louis flight should consider departing on Tuesday at midday when fares are most often at their lowest. Saturday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost for a return flight from London Heathrow Airport to Port Louis?

Reviews of airlines servicing Port Louis

Get insights into the airlines that provide service to Port Louis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Port Louis. Reviews last updated 28 December 2025.
Check out reviews from past customers who have flown with Emirates, Air France, andTurkish Airlines from London Heathrow Airport to Port Louis to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,447 reviews
Check prices

Boarding

8.1

Food

7.9

Overall

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.
Emirates
8.1
Very Good
3,447 reviews
Emirates
8.1
Very Good
3,447 reviews
Check prices

Boarding

8.1

Food

7.9

Overall

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.
Air France
7.4
Good
1,515 reviews
Emirates
8.1
Very Good
3,447 reviews
Check prices

Boarding

8.1

Food

7.9

Overall

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.
Turkish Airlines
7.3
Good
4,126 reviews
Emirates
8.1
Very Good
3,447 reviews
Check prices

Boarding

8.1

Food

7.9

Overall

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.
Air India
5.5
Fair
2,958 reviews
Emirates
8.1
Very Good
3,447 reviews
Check prices

Boarding

8.1

Food

7.9

Overall

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Port Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Port Louis from London Heathrow?

    Located just 21.4 mi from the city center, Port Louis Sir Seewoosagur Ram. is the airport most travelers will use when flying to Port Louis from London Heathrow. Booking flights from London Heathrow to Sir Seewoosagur Ram. (MRU) should be relatively easy as there are 0 daily inbound flights from London Heathrow from 11 different airlines.

  • How long is the flight from London Heathrow Airport to Port Louis?

    Departing from London Heathrow Airport to Port Louis will take you 13h 50m. London Heathrow Airport and Port Louis are separated by a distance of 6075 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines flying from London Heathrow Airport to Port Louis round-trip?

    Flying on Kenya Airways is currently your cheapest option to Port Louis, with prices starting at £241. Additional return tickets that might be worth considering are offered by SAUDIA and Air India, with the lowest prices starting at £323 and £542, respectively. Kenya Airways is 69% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from London Heathrow Airport to Port Louis one-way?

    To fly one-way, consider booking your trip with SAUDIA, which is currently one of the cheapest options available, starting at £290. Lufthansa flights start at £370 while deals on Air India start at £395 one-way.

  • Where are the most common stopover locations when flying from London Heathrow Airport to Port Louis?

    London Heathrow Airport to Port Louis flights have a stopover in Dubai most of the time. Istanbul is the second most popular location for stopovers on flights from London Heathrow Airport to Port Louis.

  • What are some popular things to do or see while on a stopover in Dubai?

    Dubai travellers tend to visit Burj Khalifa, Gold Souq, and Burj Al Arab more than anywhere else. Burj Khalifa, Gold Souq, and Burj Al Arab can be accessed by travelling approximately 6.8 mi, 4.2 mi, and 13.6 mi, respectively from Dubai Intl. Travellers can book a car hire at Dubai Intl for about £18 per day to make their sightseeing more efficient.

  • What are some popular points of interest to see during a stopover in Istanbul?

    Istanbul travellers tend to visit Taksim Square, Ayasofya, and Sultan Ahmet Camii more than any other notable places. Taksim Square, Ayasofya, and Sultan Ahmet Camii can be visited by travelling about 20.8 mi, 22.2 mi, and 22.3 mi respectively from Istanbul. Those looking to explore during their stopover in Istanbul can hire a car from Istanbul for about £21 per day.

  • Where are the least popular stopover locations for London Heathrow Airport to Port Louis flights?

    The least popular stopover on flights from London Heathrow Airport to Port Louis is Paris.

  • Can I find deals for flights from Heathrow to Port Louis that include hotel bookings?

    Yes. In addition to deals on Heathrow to Port Louis flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Port Louis?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Port Louis.

  • Can I find deals for business class flights from Heathrow to Port Louis?

    Yes. Cheapflights offers flight deals from Heathrow to Port Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, May is the cheapest month in which you can book a flight from London Heathrow Airport to Port Louis (average of £501). Flying from London Heathrow Airport to Port Louis in July is currently the most expensive (average of £637). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Port Louis?

Book flights to Port Louis if you plan to visit one of these locations
Balaclava
Flic en Flac
Belle Mare
Le Morne
Trou Aux Biches
Grand Baie
Bel Ombre

Browse thousands of different options on Cheapflights for your next trip

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Fly from Heathrow to Port Louis on these airlines

Choose from the following airlines for your flight from Heathrow to Port Louis. Flights are based on user searches made on Cheapflights and were last updated on 28 December 2025.
Emirates flights from London Heathrow to Port Louis Sir Seewoosagur Ram.
Air Mauritius flights from London Heathrow to Port Louis Sir Seewoosagur Ram.
Kenya Airways flights from London Heathrow to Port Louis Sir Seewoosagur Ram.

Top 10 airlines flying from Heathrow to Port Louis

Discover the top 10 airlines that operate flights from Heathrow to Port Louis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 28 December 2025.
AirlineCheapestAverageFlexibilityOn-time
SAUDIACheapest£360Average£629FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
Kenya AirwaysCheapest£391Average£677FlexibilityNo cancel feeOn-time82%
Search Kenya Airways flights
Air IndiaCheapest£543Average£682FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Air MauritiusCheapest£543Average£841FlexibilityNo cancel feeOn-time82%
Search Air Mauritius flights
British AirwaysCheapest£555Average£847FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Austrian AirlinesCheapest£563Average£733FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
SWISSCheapest£576Average£687FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Air FranceCheapest£579Average£820FlexibilityNo cancel feeOn-time77%
Search Air France flights
Turkish AirlinesCheapest£586Average£712FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
LufthansaCheapest£632Average£881FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Heathrow to Port Louis?

When you search for this flight from Heathrow to Port Louis, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Port Louis?

Cheapflights simply makes it quick and affordable to book flights from Heathrow to Port Louis by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Heathrow to Port Louis with no change fees?

Need flexible booking options for your flight to Port Louis from Heathrow? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Heathrow to Port Louis become cheaper?

Not ready to book yet? You can track prices for flights from Heathrow to Port Louis on Cheapflights with our Price Alert feature and get notified when better prices are available.

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