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Cheap flights from London Heathrow Airport to Port Louis from £397

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 14/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — MRU
7 Jul — 14 Jul1
1 adult

Cheapflights Tip: The best prices from London Heathrow to Port Louis Sir Seewoosagur Ram. are usually found in February or January, booked 71 days in advance, depart on a Tuesday or Thursday and return on a Wednesday

Cheap 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 2 July 2025.

Round-trip from

£642

One-way from

£397

Popular in

July

Cheapest in

February

Average price

£999
Air India
  • Air India
  • 13/8-20/8
  • 2 total stops
  • 66h 55m total
  • London to Port Louis
Search Deals
14/9
  • 14/9
  • 1 total stop
  • 22h 30m total
  • London to Port Louis
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£93 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£17 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Heathrow to Port Louis

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 2 July 2025.

Fri 7/1120:30LHR - MRU
1 stop30h 00mMultiple Airlines
Fri 14/1105:00MRU - LHR
1 stop14h 30mMultiple Airlines
Deal found 2/7£642
Wed 13/821:05LHR - MRU
1 stop30h 25mAir India
Wed 20/810:00MRU - LHR
1 stop36h 30mAir India
Deal found 1/7£642
Sat 13/911:45LHR - MRU
2 stops36h 20mKenya Airways
Tue 23/918:40MRU - LHR
1 stop24h 35mKenya Airways
Deal found 30/6£659
Thu 27/1122:35LHR - MRU
1 stop33h 55mTurkish Airlines
Thu 11/1221:25MRU - LHR
1 stop21h 20mTurkish Airlines
Deal found 1/7£668
Thu 6/1113:50LHR - MRU
1 stop15h 20mSWISS
Wed 19/1108:50MRU - LHR
1 stop14h 25mSWISS
Deal found 1/7£677

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 2 July 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

Fri 7/11

20:30-06:30

1 stop30h 00m

Port Louis Sir Seewoosagur Ram.

Fri 14/11

05:00-15:30

1 stop14h 30m

£642

LondonPort Louis

LHR - MRU

LHRMRU

London Heathrow

Wed 13/8

21:05-06:30

1 stop30h 25m

Port Louis Sir Seewoosagur Ram.

Wed 20/8

10:00-19:30

1 stop36h 30m

£642

LondonPort Louis

LHR - MRU

LHRMRU

London Heathrow

Sat 13/9

11:45-03:05

2 stops36h 20m

Port Louis Sir Seewoosagur Ram.

Tue 23/9

18:40-16:15

1 stop24h 35m

£659

LondonPort Louis

LHR - MRU

LHRMRU

London Heathrow

Thu 27/11

22:35-12:30

1 stop33h 55m

Port Louis Sir Seewoosagur Ram.

Thu 11/12

21:25-14:45

1 stop21h 20m

£668

LondonPort Louis

LHR - MRU

LHRMRU

London Heathrow

Thu 6/11

13:50-09:10

1 stop15h 20m

Port Louis Sir Seewoosagur Ram.

Wed 19/11

08:50-19:15

1 stop14h 25m

£677

LondonPort Louis

LHR - MRU

LHRMRU

London Heathrow

Sun 14/9

06:10-07:40

1 stop22h 30m

£397

LondonPort Louis

LHR - MRU

LHRMRU

London Heathrow

Mon 4/8

21:05-06:30

1 stop30h 25m

£414

LondonPort Louis

LHR - MRU

LHRMRU

London Heathrow

Tue 4/11

14:15-15:30

1 stop21h 15m

£477

LondonPort Louis

LHR - MRU

LHRMRU

London Heathrow

Mon 8/12

20:05-07:10

1 stop31h 05m

£482

LondonPort Louis

LHR - MRU

LHRMRU

London Heathrow

Wed 3/12

19:25-08:40

1 stop33h 15m

£484

Flights are sorted by cheapest return flights first.

Deals found on 30/6

Showing 1-10 of 11 results
1
2

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 27 June 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 71 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, February is the cheapest month in which you can book a flight from London Heathrow Airport to Port Louis (average of £821). Flying from London Heathrow Airport to Port Louis in July is currently the most expensive (average of £1,090). 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 2 July 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 9% 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 2 July 2025.
Check out reviews from past customers who have flown with Emirates, SWISS, andSAUDIA 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
3,285 reviews
Check prices

Crew

8.3

Entertainment

8.2

Boarding

8.1

Food

7.8

Comfort

8.0

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
Emirates
8.1
Very Good
3,285 reviews
Emirates
8.1
Very Good
3,285 reviews
Check prices

Crew

8.3

Entertainment

8.2

Boarding

8.1

Food

7.8

Comfort

8.0

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
SWISS
7.5
Good
1,654 reviews
Emirates
8.1
Very Good
3,285 reviews
Check prices

Crew

8.3

Entertainment

8.2

Boarding

8.1

Food

7.8

Comfort

8.0

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
SAUDIA
7.4
Good
619 reviews
Emirates
8.1
Very Good
3,285 reviews
Check prices

Crew

8.3

Entertainment

8.2

Boarding

8.1

Food

7.8

Comfort

8.0

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
Turkish Airlines
7.3
Good
3,886 reviews
Emirates
8.1
Very Good
3,285 reviews
Check prices

Crew

8.3

Entertainment

8.2

Boarding

8.1

Food

7.8

Comfort

8.0

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
Kenya Airways
6.9
Okay
266 reviews
Emirates
8.1
Very Good
3,285 reviews
Check prices

Crew

8.3

Entertainment

8.2

Boarding

8.1

Food

7.8

Comfort

8.0

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.

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.

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

    Flying on Air India is currently your cheapest option to Port Louis, with prices starting at £642. Additional return tickets that might be worth considering are offered by Kenya Airways and Turkish Airlines, with the lowest prices starting at £659 and £668, respectively. Air India is 14% 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 Air India, which is currently one of the cheapest options available, starting at £414. SAUDIA flights start at £509 while deals on Emirates start at £559 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. Paris 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 Dubai Mall more than anywhere else. Burj Khalifa, Gold Souq, and Dubai Mall can be accessed by travelling approximately 6.8 mi, 4.2 mi, and 6.5 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 Paris?

    Paris travellers tend to visit Eiffel Tower, Moulin Rouge, and Champs-Elysées more than any other notable places. Eiffel Tower, Moulin Rouge, and Champs-Elysées can be visited by travelling about 15.8 mi, 13.3 mi, and 14.7 mi respectively from Paris Charles de Gaulle. Those looking to explore during their stopover in Paris can hire a car from Paris Charles de Gaulle for about £40 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 Nairobi. Istanbul sees the second fewest stopovers for non-direct flights flying from London Heathrow Airport to Port Louis.

  • 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, February is the cheapest month in which you can book a flight from London Heathrow Airport to Port Louis (average of £821). Flying from London Heathrow Airport to Port Louis in July is currently the most expensive (average of £1,090). 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 London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Flic en Flac
Balaclava
Belle Mare
Trou Aux Biches
Bel Ombre
Grand Baie

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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 2 July 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 2 July 2025.
AirlineCheapestAverageFlexibilityOn-time
SAUDIACheapest£448Average£664FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
Air IndiaCheapest£532Average£757FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Air MauritiusCheapest£539Average£762FlexibilityNo cancel feeOn-time82%
Search Air Mauritius flights
British AirwaysCheapest£545Average£688FlexibilityNo cancel feeOn-time70%
Search British Airways flights
SWISSCheapest£565Average£725FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Air FranceCheapest£568Average£754FlexibilityNo cancel feeOn-time77%
Search Air France flights
Turkish AirlinesCheapest£574Average£698FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Kenya AirwaysCheapest£577Average£666FlexibilityNo cancel feeOn-time82%
Search Kenya Airways flights
Austrian AirlinesCheapest£579Average£717FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
LufthansaCheapest£607Average£896FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

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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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