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Cheap flights from London Heathrow Airport to Port Louis from £368

LHR — MRU
23 Sep — 30 Sep1
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

Wed 2/914:40 -
1 stop21h 25m
Wed 30/917:05 -
1 stop22h 35m
Deal found 20/8£661
Thu 17/914:40 -
1 stop21h 15m
Thu 24/917:05 -
1 stop22h 35m
Deal found 21/8£662
Tue 8/914:40 -
1 stop21h 15m
Thu 24/917:05 -
1 stop22h 35m
Deal found 21/8£663
Sat 7/1122:40 -
1 stop34h 00m
Sat 28/1108:00 -
1 stop36h 20m
Deal found 19/8£664
Fri 25/919:40 -
1 stop18h 30m
Fri 9/1021:50 -
1 stop17h 35m
Deal found 23/8£665
Tue 8/920:45 -
2 stops16h 15m
Thu 24/917:05 -
1 stop22h 35m
Deal found 22/8£665
Thu 3/914:40 -
1 stop21h 15m
Thu 10/917:05 -
1 stop22h 35m
Deal found 23/8£666
Mon 5/1012:30 -
1 stop39h 00m
Mon 12/1017:05 -
1 stop22h 35m
Deal found 21/8£667
Thu 10/916:45 -
1 stop34h 20m
Sat 3/1007:50 -
1 stop30h 50m
Deal found 20/8£668
Tue 22/918:25 -
1 stop29h 30m
Sun 4/1018:05 -
1 stop25h 10m
Deal found 19/8£669
Tue 15/910:00 -
2 stops25h 55m
Thu 15/1017:05 -
1 stop22h 35m
Deal found 23/8£670
Thu 19/1117:25 -
1 stop20h 05m
Fri 4/1218:30 -
1 stop25h 00m
Deal found 20/8£670

Find flight deals from Heathrow to Port Louis

Round-trip from

£661

One-way from

£368

Popular in

July

Cheapest in

January

Average price

£851
SAUDIA
  • SAUDIA
  • 2/9-30/9
  • 2 total stops
  • 44h 00m total
  • London to Port Louis
Search Deals
5/11
  • 5/11
  • 2 total stops
  • 29h 35m total
  • London to Port Louis
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£52 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
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 London Heathrow - MRU Port Louis Sir Seewoosagur Ram.

LHRMRU

London Heathrow

Sun 17/1

16:30-06:15

1 stop33h 45m

Port Louis Sir Seewoosagur Ram.

Fri 12/2

20:30-22:30

1 stop30h 00m

£691

LondonPort Louis

LHR London Heathrow - MRU Port Louis Sir Seewoosagur Ram.

LHRMRU

London Heathrow

Mon 8/2

06:25-06:15

1 stop19h 50m

Port Louis Sir Seewoosagur Ram.

Sat 13/2

08:00-22:30

1 stop18h 30m

£696

LondonPort Louis

LHR London Heathrow - MRU Port Louis Sir Seewoosagur Ram.

LHRMRU

London Heathrow

Sun 4/10

08:40-15:05

2 stops27h 25m

Port Louis Sir Seewoosagur Ram.

Wed 14/10

21:45-14:15

1 stop19h 30m

£723

LondonPort Louis

LHR London Heathrow - MRU Port Louis Sir Seewoosagur Ram.

LHRMRU

London Heathrow

Tue 8/12

09:05-08:40

1 stop19h 35m

Port Louis Sir Seewoosagur Ram.

Tue 12/1

11:15-08:05

2 stops24h 50m

£740

LondonPort Louis

LHR London Heathrow - MRU Port Louis Sir Seewoosagur Ram.

LHRMRU

London Heathrow

Sun 17/1

09:00-08:40

2 stops19h 40m

Port Louis Sir Seewoosagur Ram.

Fri 12/2

10:20-08:20

1 stop26h 00m

£758

LondonPort Louis

LHR London Heathrow - MRU Port Louis Sir Seewoosagur Ram.

LHRMRU

London Heathrow

Sat 5/12

19:00-09:10

1 stop34h 10m

Port Louis Sir Seewoosagur Ram.

Tue 9/3

22:30-16:10

1 stop21h 40m

£768

LondonPort Louis

LHR London Heathrow - MRU Port Louis Sir Seewoosagur Ram.

LHRMRU

London Heathrow

Sun 27/9

14:40-14:55

1 stop21h 15m

Port Louis Sir Seewoosagur Ram.

Thu 1/10

17:05-12:40

1 stop22h 35m

£787
Fastest return journey

LondonPort Louis

LHR London Heathrow - MRU Port Louis Sir Seewoosagur Ram.

LHRMRU

London Heathrow

Tue 29/12

11:10-08:00

2 stops16h 50m

Port Louis Sir Seewoosagur Ram.

Wed 20/1

11:15-21:40

1 stop14h 25m

£813

LondonPort Louis

LHR London Heathrow - MRU Port Louis Sir Seewoosagur Ram.

LHRMRU

London Heathrow

Thu 14/1

11:45-08:30

2 stops16h 45m

Port Louis Sir Seewoosagur Ram.

Tue 2/2

10:35-21:25

1 stop14h 50m

£851

LondonPort Louis

LHR London Heathrow - MRU Port Louis Sir Seewoosagur Ram.

LHRMRU

London Heathrow

Thu 15/10

06:00-15:20

3 stops30h 20m

Port Louis Sir Seewoosagur Ram.

Fri 30/10

16:15-21:00

3 stops32h 45m

£882

Flights are sorted by cheapest return flights first.

Deals found on 19/8

Showing 1-10 of 17 resultsSorted by cheapest first
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

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 65 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 £687). Flying from London Heathrow Airport to Port Louis in July is currently the most expensive (average of £990). 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?

Airfare is below average for this route at the moment.

London Heathrow Airport to Port Louis flights typically cost between £726 and £932 in September.
The cheapest return price found within the last 5 days was £661 on SAUDIA (2 Sept–30 Sept).

Reviews of airlines servicing Port Louis

Check out reviews from past customers who have flown with Emirates,Air France, andSWISS 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
3,656 reviews
Check prices

Boarding

8.2

Comfort

8.0

Food

7.9

Crew

8.4

Overall

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Steven,Apr 2026

GLA - DXB

Being disabled i feel they made an extra effort to accommodate me especially as I had adjoining flights
Emirates
8.1
Very Good
3,656 reviews
Emirates
8.1
Very Good
3,656 reviews
Check prices

Boarding

8.2

Comfort

8.0

Food

7.9

Crew

8.4

Overall

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Steven,Apr 2026

GLA - DXB

Being disabled i feel they made an extra effort to accommodate me especially as I had adjoining flights
Air France
7.5
Good
1,647 reviews
Emirates
8.1
Very Good
3,656 reviews
Check prices

Boarding

8.2

Comfort

8.0

Food

7.9

Crew

8.4

Overall

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Steven,Apr 2026

GLA - DXB

Being disabled i feel they made an extra effort to accommodate me especially as I had adjoining flights
SWISS
7.5
Good
2,051 reviews
Emirates
8.1
Very Good
3,656 reviews
Check prices

Boarding

8.2

Comfort

8.0

Food

7.9

Crew

8.4

Overall

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Steven,Apr 2026

GLA - DXB

Being disabled i feel they made an extra effort to accommodate me especially as I had adjoining flights
Turkish Airlines
7.4
Good
4,481 reviews
Emirates
8.1
Very Good
3,656 reviews
Check prices

Boarding

8.2

Comfort

8.0

Food

7.9

Crew

8.4

Overall

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Steven,Apr 2026

GLA - DXB

Being disabled i feel they made an extra effort to accommodate me especially as I had adjoining flights

Related info for your journey

  • 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 33h 45m. London Heathrow Airport and Port Louis are separated by a distance of 6075 mi.

  • 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 £204. Additional return tickets that might be worth considering are offered by British Airways and SAUDIA, with the lowest prices starting at £336 and £416, respectively. Kenya Airways is 73% 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 £318. Air India flights start at £385 while deals on Emirates start at £481 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 LEGOLAND Dubai more than anywhere else. Burj Khalifa, Gold Souq, and LEGOLAND Dubai can be accessed by travelling approximately 6.8 mi, 4.2 mi, and 32.0 mi, respectively from Dubai Intl. Travellers can book a car hire at Dubai Intl for about £20 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, Sultan Ahmet Camii, and Ayasofya more than any other notable places. Taksim Square, Sultan Ahmet Camii, and Ayasofya can be visited by travelling about 20.8 mi, 22.3 mi, and 22.2 mi respectively from Istanbul. Those looking to explore during their stopover in Istanbul can hire a car from Istanbul for about £42 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 £687). Flying from London Heathrow Airport to Port Louis in July is currently the most expensive (average of £990). 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
Le Morne
Belle Mare
Trou Aux Biches
Balaclava
Bel Ombre

Browse thousands of different options on Cheapflights for your next trip

Fly from Heathrow to Port Louis on these airlines

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

AirlineCheapestAverageFlexibilityOn-time
Kenya AirwaysCheapest£204Average£626FlexibilityNo cancel feeOn-time82%
Search Kenya Airways flights
British AirwaysCheapest£336Average£911FlexibilityNo cancel feeOn-time70%
Search British Airways flights
SAUDIACheapest£416Average£595FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
Air IndiaCheapest£446Average£683FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
SWISSCheapest£570Average£656FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Austrian AirlinesCheapest£596Average£757FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
Turkish AirlinesCheapest£610Average£735FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
LufthansaCheapest£636Average£895FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air MauritiusCheapest£649Average£955FlexibilityNo cancel feeOn-time82%
Search Air Mauritius flights
EmiratesCheapest£661Average£763FlexibilityNo cancel feeOn-time75%
Search Emirates flights

Fly with Cheapflights

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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