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Cheap flights from London Heathrow Airport to Port Louis from £281

LHR — MRU
7 Oct — 14 Oct1
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

Sun 22/1109:05 -
1 stop19h 35m
Wed 9/1209:30 -
1 stop16h 10m
Deal found 7/9£666
Mon 5/1018:45 -
1 stop19h 30m
Fri 23/1018:05 -
1 stop25h 10m
Deal found 4/9£666
Wed 23/918:45 -
1 stop19h 30m
Fri 9/1018:05 -
1 stop25h 10m
Deal found 3/9£667
Fri 13/1117:25 -
1 stop29h 30m
Fri 27/1118:30 -
1 stop25h 00m
Deal found 2/9£668
Fri 25/914:45 -
2 stops22h 15m
Mon 12/1016:55 -
2 stops25h 10m
Deal found 3/9£669
Tue 15/910:00 -
2 stops25h 55m
Thu 15/1017:05 -
1 stop22h 35m
Deal found 2/9£669
Tue 8/909:55 -
2 stops26h 00m
Tue 15/918:05 -
1 stop25h 10m
Deal found 3/9£670
Thu 24/913:50 -
1 stop37h 40m
Thu 1/1017:05 -
1 stop22h 35m
Deal found 2/9£671
Sun 20/922:15 -
1 stop15h 55m
Fri 9/1016:15 -
1 stop17h 50m
Deal found 5/9£672
Sun 27/910:50 -
1 stop20h 30m
Sun 18/1018:05 -
1 stop25h 10m
Deal found 3/9£672
Wed 16/912:30 -
1 stop39h 00m
Wed 30/917:05 -
1 stop22h 35m
Deal found 3/9£673
Sat 3/1012:30 -
1 stop39h 00m
Thu 8/1017:05 -
1 stop22h 35m
Deal found 2/9£674

Find flight deals from Heathrow to Port Louis

Round-trip from

£664

One-way from

£281

Popular in

July

Cheapest in

January

Average price

£719
SWISS
  • SWISS
  • 10/1-15/1
  • 2 total stops
  • 46h 10m total
  • London to Port Louis
Search Deals
26/9-31/12
  • 26/9-31/12
  • 2 total stops
  • 39h 50m total
  • London to Port Louis
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£53 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 September 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

Sat 3/10

12:30-06:30

1 stop39h 00m

Port Louis Sir Seewoosagur Ram.

Wed 31/12

00:00-21:00

Nonstop0h 00m

£428

LondonPort Louis

LHR London Heathrow - MRU Port Louis Sir Seewoosagur Ram.

LHRMRU

London Heathrow

Sat 12/12

18:45-11:55

2 stops37h 10m

Port Louis Sir Seewoosagur Ram.

Wed 31/12

00:00-21:00

Nonstop0h 00m

£443

LondonPort Louis

LHR London Heathrow - MRU Port Louis Sir Seewoosagur Ram.

LHRMRU

London Heathrow

Sat 3/10

21:10-15:05

3 stops38h 55m

Port Louis Sir Seewoosagur Ram.

Wed 31/12

00:00-21:00

Nonstop0h 00m

£468

LondonPort Louis

LHR London Heathrow - MRU Port Louis Sir Seewoosagur Ram.

LHRMRU

London Heathrow

Thu 15/10

13:50-06:30

1 stop37h 40m

Port Louis Sir Seewoosagur Ram.

Wed 31/12

00:00-21:00

Nonstop0h 00m

£504

LondonPort Louis

LHR London Heathrow - MRU Port Louis Sir Seewoosagur Ram.

LHRMRU

London Heathrow

Fri 18/9

22:15-08:30

3 stops55h 15m

Port Louis Sir Seewoosagur Ram.

Wed 31/12

00:00-21:00

Nonstop0h 00m

£514

LondonPort Louis

LHR London Heathrow - MRU Port Louis Sir Seewoosagur Ram.

LHRMRU

London Heathrow

Sun 31/1

19:00-09:10

1 stop34h 10m

Port Louis Sir Seewoosagur Ram.

Wed 31/12

00:00-21:00

Nonstop0h 00m

£560
Fastest return journey

LondonPort Louis

LHR London Heathrow - MRU Port Louis Sir Seewoosagur Ram.

LHRMRU

London Heathrow

Fri 11/12

16:30-11:25

1 stop14h 55m

Port Louis Sir Seewoosagur Ram.

Wed 31/12

00:00-21:00

Nonstop0h 00m

£576

LondonPort Louis

LHR London Heathrow - MRU Port Louis Sir Seewoosagur Ram.

LHRMRU

London Heathrow

Sun 13/12

10:30-11:25

1 stop20h 55m

Port Louis Sir Seewoosagur Ram.

Wed 31/12

00:00-21:00

Nonstop0h 00m

£578

LondonPort Louis

LHR London Heathrow - MRU Port Louis Sir Seewoosagur Ram.

LHRMRU

London Heathrow

Thu 21/1

08:05-15:35

3 stops27h 30m

Port Louis Sir Seewoosagur Ram.

Wed 31/12

00:00-21:00

Nonstop0h 00m

£587

LondonPort Louis

LHR London Heathrow - MRU Port Louis Sir Seewoosagur Ram.

LHRMRU

London Heathrow

Thu 10/12

06:25-12:40

1 stop26h 15m

Port Louis Sir Seewoosagur Ram.

Wed 31/12

00:00-21:00

Nonstop0h 00m

£602

Flights are sorted by cheapest return flights first.

Deals found on 3/9

Showing 1-10 of 23 resultsSorted by cheapest first
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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

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 £694). Flying from London Heathrow Airport to Port Louis in July is currently the most expensive (average of £1,002). 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 £677 and £779 in January.
The cheapest return price found within the last 5 days was £664 on Multiple Airlines (10 Jan–15 Jan).

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
3,653 reviews
Check prices

Boarding

8.1

Food

7.9

Comfort

8.0

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
3,653 reviews
Emirates
8.1
Very Good
3,653 reviews
Check prices

Boarding

8.1

Food

7.9

Comfort

8.0

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
1,649 reviews
Emirates
8.1
Very Good
3,653 reviews
Check prices

Boarding

8.1

Food

7.9

Comfort

8.0

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
2,061 reviews
Emirates
8.1
Very Good
3,653 reviews
Check prices

Boarding

8.1

Food

7.9

Comfort

8.0

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
4,477 reviews
Emirates
8.1
Very Good
3,653 reviews
Check prices

Boarding

8.1

Food

7.9

Comfort

8.0

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 10 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 £211. Additional return tickets that might be worth considering are offered by SAUDIA and Air India, with the lowest prices starting at £420 and £450, 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 £321. Air India flights start at £389 while deals on Emirates start at £485 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 £19 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 £38 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 £694). Flying from London Heathrow Airport to Port Louis in July is currently the most expensive (average of £1,002). 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£211Average£632FlexibilityNo cancel feeOn-time82%
Search Kenya Airways flights
SAUDIACheapest£420Average£606FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
Air IndiaCheapest£450Average£762FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
SWISSCheapest£582Average£658FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Austrian AirlinesCheapest£604Average£782FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
Turkish AirlinesCheapest£614Average£737FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
LufthansaCheapest£642Average£840FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air MauritiusCheapest£647Average£968FlexibilityNo cancel feeOn-time82%
Search Air Mauritius flights
EmiratesCheapest£664Average£765FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Air FranceCheapest£715Average£986FlexibilityNo cancel feeOn-time77%
Search Air France 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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