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Cheap flights from London Heathrow Airport to Port Louis from £428

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 7/6. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — MRU
2 Jul — 9 Jul1
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 2 June 2026.

Tue 20/1020:40
LHR
-
MRU
1 stop17h 30m
Emirates
Thu 5/1116:25
MRU
-
LHR
1 stop18h 45m
Emirates
Deal found 29/5£664
Thu 4/620:40
LHR
-
MRU
1 stop17h 30m
Emirates
Fri 12/616:15
MRU
-
LHR
1 stop23h 10m
Emirates
Deal found 1/6£667
Sat 31/1017:25
LHR
-
MRU
1 stop20h 05m
Kenya Airways
Fri 13/1105:00
MRU
-
LHR
1 stop14h 30m
Kenya Airways
Deal found 30/5£669
Thu 10/914:40
LHR
-
MRU
1 stop21h 15m
SAUDIA
Fri 27/1117:15
MRU
-
LHR
1 stop23h 00m
SAUDIA
Deal found 1/6£670
Mon 1/612:30
LHR
-
MRU
1 stop17h 05m
Multiple Airlines
Thu 4/618:25
MRU
-
LHR
1 stop24h 50m
Multiple Airlines
Deal found 29/5£672
Wed 4/1120:05
LHR
-
MRU
2 stops32h 35m
SWISS
Wed 18/1111:30
MRU
-
LHR
1 stop24h 35m
SWISS
Deal found 2/6£673
Thu 10/914:40
LHR
-
MRU
1 stop21h 15m
Multiple Airlines
Sun 20/918:05
MRU
-
LHR
1 stop25h 10m
Multiple Airlines
Deal found 2/6£673
Thu 1/1016:50
LHR
-
MRU
1 stop21h 20m
Emirates
Thu 15/1016:15
MRU
-
LHR
1 stop26h 55m
Emirates
Deal found 1/6£675
Thu 19/1113:45
LHR
-
MRU
1 stop14h 10m
SWISS
Sun 17/111:15
MRU
-
LHR
2 stops24h 50m
SWISS
Deal found 1/6£676
Thu 10/914:40
LHR
-
MRU
1 stop21h 15m
SAUDIA
Mon 21/917:05
MRU
-
LHR
1 stop22h 35m
SAUDIA
Deal found 2/6£677

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 2 June 2026.

Round-trip from

£664

One-way from

£428

Popular in

July

Cheapest in

January

Average price

£729
Emirates
  • Emirates
  • 20/10-5/11
  • 2 total stops
  • 36h 15m total
  • London to Port Louis
Search Deals
Air India
  • Air India
  • 7/6
  • 1 total stop
  • 32h 30m total
  • London to Port Louis
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£69 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 June 2026
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 2 June 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Port Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonPort Louis

LHR - MRU

LHRMRU

London Heathrow

Thu 5/11

14:15-15:20

1 stop21h 05m

Port Louis Sir Seewoosagur Ram.

Sun 15/11

17:15-12:15

1 stop23h 00m

£677

LondonPort Louis

LHR - MRU

LHRMRU

London Heathrow

Sun 4/10

14:40-15:05

1 stop21h 25m

Port Louis Sir Seewoosagur Ram.

Wed 14/10

17:05-12:40

1 stop22h 35m

£692
Fastest return journey

LondonPort Louis

LHR - MRU

LHRMRU

London Heathrow

Tue 17/11

14:50-08:40

1 stop13h 50m

Port Louis Sir Seewoosagur Ram.

Wed 25/11

10:20-21:40

1 stop15h 20m

£701

LondonPort Louis

LHR - MRU

LHRMRU

London Heathrow

Sun 4/10

14:40-15:05

1 stop21h 25m

Port Louis Sir Seewoosagur Ram.

Fri 9/10

17:05-12:40

1 stop22h 35m

£715

LondonPort Louis

LHR - MRU

LHRMRU

London Heathrow

Thu 10/9

14:40-14:55

1 stop21h 15m

Port Louis Sir Seewoosagur Ram.

Fri 18/9

17:05-12:40

1 stop22h 35m

£716

LondonPort Louis

LHR - MRU

LHRMRU

London Heathrow

Mon 17/8

16:50-17:10

1 stop21h 20m

Port Louis Sir Seewoosagur Ram.

Tue 8/9

16:15-16:10

1 stop26h 55m

£748

LondonPort Louis

LHR - MRU

LHRMRU

London Heathrow

Mon 14/9

22:15-17:10

1 stop15h 55m

Port Louis Sir Seewoosagur Ram.

Tue 29/9

16:15-14:25

1 stop25h 10m

£751

LondonPort Louis

LHR - MRU

LHRMRU

London Heathrow

Sun 14/6

22:15-17:10

1 stop15h 55m

Port Louis Sir Seewoosagur Ram.

Tue 7/7

16:15-07:05

1 stop17h 50m

£751

LondonPort Louis

LHR - MRU

LHRMRU

London Heathrow

Fri 11/9

06:30-06:05

1 stop20h 35m

Port Louis Sir Seewoosagur Ram.

Sat 3/10

07:55-22:25

1 stop17h 30m

£753

LondonPort Louis

LHR - MRU

LHRMRU

London Heathrow

Thu 10/9

18:00-12:45

1 stop15h 45m

Port Louis Sir Seewoosagur Ram.

Sat 3/10

07:55-22:25

1 stop17h 30m

£753

Flights are sorted by cheapest return flights first.

Deals found on 1/6

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

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?

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 9 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, January is the cheapest month in which you can book a flight from London Heathrow Airport to Port Louis (average of £693). Flying from London Heathrow Airport to Port Louis in July is currently the most expensive (average of £1,056). 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.

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 June 2026.
Check out reviews from past customers who have flown with Emirates,SWISS, 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
3,581 reviews
Check prices

Crew

8.4

Food

7.9

Boarding

8.1

Comfort

8.0

Overall

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Steven,May 2026

MNL - DXB

I've never had any problems with Emirates so from the assist to the crew and arrival I have nothing but high praise .I make a point in thanking the people for taking care of me .They are a credit to the company
Emirates
8.1
Very Good
3,581 reviews
Emirates
8.1
Very Good
3,581 reviews
Check prices

Crew

8.4

Food

7.9

Boarding

8.1

Comfort

8.0

Overall

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Steven,May 2026

MNL - DXB

I've never had any problems with Emirates so from the assist to the crew and arrival I have nothing but high praise .I make a point in thanking the people for taking care of me .They are a credit to the company
SWISS
7.5
Good
1,965 reviews
Emirates
8.1
Very Good
3,581 reviews
Check prices

Crew

8.4

Food

7.9

Boarding

8.1

Comfort

8.0

Overall

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Steven,May 2026

MNL - DXB

I've never had any problems with Emirates so from the assist to the crew and arrival I have nothing but high praise .I make a point in thanking the people for taking care of me .They are a credit to the company
Turkish Airlines
7.4
Good
4,406 reviews
Emirates
8.1
Very Good
3,581 reviews
Check prices

Crew

8.4

Food

7.9

Boarding

8.1

Comfort

8.0

Overall

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Steven,May 2026

MNL - DXB

I've never had any problems with Emirates so from the assist to the crew and arrival I have nothing but high praise .I make a point in thanking the people for taking care of me .They are a credit to the company
Air India
5.5
Fair
2,960 reviews
Emirates
8.1
Very Good
3,581 reviews
Check prices

Crew

8.4

Food

7.9

Boarding

8.1

Comfort

8.0

Overall

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Steven,May 2026

MNL - DXB

I've never had any problems with Emirates so from the assist to the crew and arrival I have nothing but high praise .I make a point in thanking the people for taking care of me .They are a credit to the company

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 £203. Additional return tickets that might be worth considering are offered by British Airways and SAUDIA, with the lowest prices starting at £341 and £392, respectively. Kenya Airways is 74% 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 £321. Air India flights start at £349 while deals on Lufthansa start at £371 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, Burj Al Arab, and Gold Souq more than anywhere else. Burj Khalifa, Burj Al Arab, and Gold Souq can be accessed by travelling approximately 6.8 mi, 13.6 mi, and 4.2 mi, respectively from Dubai Intl. Travellers can book a car hire at Dubai Intl for about £14 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 £30 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, January is the cheapest month in which you can book a flight from London Heathrow Airport to Port Louis (average of £693). Flying from London Heathrow Airport to Port Louis in July is currently the most expensive (average of £1,056). 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
Flic en Flac
Grand Baie
Belle Mare
Le Morne
Trou Aux Biches
Bel Ombre
Balaclava

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 2 June 2026.
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 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Kenya AirwaysCheapest£203Average£700FlexibilityNo cancel feeOn-time82%
Search Kenya Airways flights
British AirwaysCheapest£341Average£911FlexibilityNo cancel feeOn-time70%
Search British Airways flights
SAUDIACheapest£392Average£609FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
Air IndiaCheapest£544Average£651FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
SWISSCheapest£578Average£684FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Austrian AirlinesCheapest£604Average£773FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
Turkish AirlinesCheapest£619Average£726FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
LufthansaCheapest£642Average£829FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air MauritiusCheapest£663Average£1,010FlexibilityNo cancel feeOn-time82%
Search Air Mauritius flights
EmiratesCheapest£671Average£788FlexibilityNo cancel feeOn-time75%
Search Emirates 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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