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Cheap flights from London Heathrow Airport to Port Louis from £435

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Port Louis departing on 23/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from London Heathrow Airport to Port Louis

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
20:15 - 07:55
LHR
-
MRU
31h 40m
2 stops
Multiple Airlines Logo
10:20 - 08:05
MRU
-
LHR
25h 45m
2 stops
£616Multiple Airlines
Wed, 18 Mar - Wed, 25 Mar
Multiple Airlines Logo
20:05 - 07:55
LHR
-
MRU
31h 50m
1 stop
Multiple Airlines Logo
10:20 - 21:40
MRU
-
LHR
15h 20m
1 stop
£616Multiple Airlines
Wed, 18 Mar - Wed, 25 Mar
Multiple Airlines Logo
09:00 - 08:40
LHR
-
MRU
19h 40m
2 stops
Multiple Airlines Logo
10:20 - 21:40
MRU
-
LHR
15h 20m
1 stop
£617Multiple Airlines
Tue, 10 Mar - Wed, 18 Mar
Multiple Airlines Logo
08:45 - 06:55
LHR
-
MRU
18h 10m
2 stops
Multiple Airlines Logo
05:00 - 16:15
MRU
-
LHR
14h 15m
1 stop
£618Multiple Airlines
Fri, 13 Mar - Fri, 3 Apr
Multiple Airlines Logo
09:00 - 08:40
LHR
-
MRU
19h 40m
2 stops
Multiple Airlines Logo
10:20 - 21:40
MRU
-
LHR
15h 20m
1 stop
£621Multiple Airlines
Tue, 10 Mar - Wed, 18 Mar
Turkish Airlines Logo
22:35 - 12:45
LHR
-
MRU
35h 10m
1 stop
Turkish Airlines Logo
20:15 - 16:00
MRU
-
LHR
22h 45m
1 stop
£621Turkish Airlines
Wed, 13 May - Mon, 15 Jun
Turkish Airlines Logo
16:35 - 12:35
LHR
-
MRU
16h 00m
1 stop
Turkish Airlines Logo
20:35 - 15:10
MRU
-
LHR
21h 35m
1 stop
£627Turkish Airlines
Tue, 10 Mar - Thu, 4 Jun
Multiple Airlines Logo
08:45 - 08:40
LHR
-
MRU
19h 55m
2 stops
Multiple Airlines Logo
18:30 - 15:30
MRU
-
LHR
25h 00m
1 stop
£628Multiple Airlines
Tue, 17 Mar - Tue, 24 Mar
Turkish Airlines Logo
20:00 - 12:30
LHR
-
MRU
36h 30m
1 stop
Turkish Airlines Logo
20:35 - 16:50
MRU
-
LHR
23h 15m
1 stop
£629Turkish Airlines
Tue, 10 Mar - Thu, 4 Jun
Multiple Airlines Logo
20:30 - 06:55
LHR
-
MRU
30h 25m
1 stop
Multiple Airlines Logo
18:30 - 15:30
MRU
-
LHR
25h 00m
1 stop
£630Multiple Airlines
Tue, 17 Mar - Tue, 24 Mar

SWISS flights from London Heathrow Airport to Port Louis

Our best SWISS deals on London Heathrow Airport to Port Louis flight tickets
SWISS
11 Mar
LHR20:05London Heathrow
32h 35m
2 stops
MRU08:40Port Louis Sir Seewoosagur Ram.
15 Mar
MRU19:25Port Louis Sir Seewoosagur Ram.
16h 40m
2 stops
LHR08:05London Heathrow
£621
SWISS
10 Mar
LHR09:00London Heathrow
19h 40m
2 stops
MRU08:40Port Louis Sir Seewoosagur Ram.
18 Mar
MRU10:20Port Louis Sir Seewoosagur Ram.
25h 45m
2 stops
LHR08:05London Heathrow
£633
SWISS
18 Mar
LHR20:05London Heathrow
31h 50m
1 stop
MRU07:55Port Louis Sir Seewoosagur Ram.
25 Mar
MRU10:20Port Louis Sir Seewoosagur Ram.
25h 45m
2 stops
LHR08:05London Heathrow
£634

Turkish Airlines flights from London Heathrow Airport to Port Louis

Our best Turkish Airlines deals on London Heathrow Airport to Port Louis flight tickets
Turkish Airlines
10 Mar
LHR22:35London Heathrow
33h 55m
1 stop
MRU12:30Port Louis Sir Seewoosagur Ram.
4 Jun
MRU20:35Port Louis Sir Seewoosagur Ram.
23h 15m
1 stop
LHR16:50London Heathrow
£627
Turkish Airlines
10 Mar
LHR20:00London Heathrow
36h 30m
1 stop
MRU12:30Port Louis Sir Seewoosagur Ram.
4 Jun
MRU20:35Port Louis Sir Seewoosagur Ram.
23h 15m
1 stop
LHR16:50London Heathrow
£629
Turkish Airlines
4 Jun
LHR18:25London Heathrow
15h 20m
1 stop
MRU12:45Port Louis Sir Seewoosagur Ram.
14 Jun
MRU20:15Port Louis Sir Seewoosagur Ram.
18h 25m
1 stop
LHR11:40London Heathrow
£645

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport 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, momondo users made 279,928 searches. Data last updated 2 February 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

LondonPort Louis

LHR - MRU

LHRMRU

London Heathrow

Wed 18/3

20:15-07:55

2 stops31h 40m

Port Louis Sir Seewoosagur Ram.

Wed 25/3

10:20-08:05

2 stops25h 45m

£616

LondonPort Louis

LHR - MRU

LHRMRU

London Heathrow

Wed 18/3

20:05-07:55

1 stop31h 50m

Port Louis Sir Seewoosagur Ram.

Wed 25/3

10:20-21:40

1 stop15h 20m

£616

LondonPort Louis

LHR - MRU

LHRMRU

London Heathrow

Tue 10/3

09:00-08:40

2 stops19h 40m

Port Louis Sir Seewoosagur Ram.

Wed 18/3

10:20-21:40

1 stop15h 20m

£617

LondonPort Louis

LHR - MRU

LHRMRU

London Heathrow

Fri 13/3

08:45-06:55

2 stops18h 10m

Port Louis Sir Seewoosagur Ram.

Fri 3/4

05:00-16:15

1 stop14h 15m

£618

LondonPort Louis

LHR - MRU

LHRMRU

London Heathrow

Tue 10/3

09:00-08:40

2 stops19h 40m

Port Louis Sir Seewoosagur Ram.

Wed 18/3

10:20-21:40

1 stop15h 20m

£621

LondonPort Louis

LHR - MRU

LHRMRU

London Heathrow

Wed 13/5

22:35-12:45

1 stop35h 10m

Port Louis Sir Seewoosagur Ram.

Mon 15/6

20:15-16:00

1 stop22h 45m

£621

LondonPort Louis

LHR - MRU

LHRMRU

London Heathrow

Tue 10/3

16:35-12:35

1 stop16h 00m

Port Louis Sir Seewoosagur Ram.

Thu 4/6

20:35-15:10

1 stop21h 35m

£627

LondonPort Louis

LHR - MRU

LHRMRU

London Heathrow

Tue 17/3

08:45-08:40

2 stops19h 55m

Port Louis Sir Seewoosagur Ram.

Tue 24/3

18:30-15:30

1 stop25h 00m

£628

LondonPort Louis

LHR - MRU

LHRMRU

London Heathrow

Tue 10/3

20:00-12:30

1 stop36h 30m

Port Louis Sir Seewoosagur Ram.

Thu 4/6

20:35-16:50

1 stop23h 15m

£629

LondonPort Louis

LHR - MRU

LHRMRU

London Heathrow

Tue 17/3

20:30-06:55

1 stop30h 25m

Port Louis Sir Seewoosagur Ram.

Tue 24/3

18:30-15:30

1 stop25h 00m

£630

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

See travel insights to Port Louis from

How to get the cheapest flight ticket from London Heathrow Airport to Port Louis

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Port Louis?

The month of February is, on average, the cheapest month to fly to Port Louis from London Heathrow Airport, with most prices found around £667. If you aren’t able to travel to Port Louis during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of £674.

What is the cheapest day to depart on your flight to Port Louis?

The cheapest day to depart from London Heathrow Airport to Port Louis is on a Tuesday. Travellers who choose to depart for Port Louis on a Tuesday will often find tickets for as low as £705. Flights from London Heathrow Airport to Port Louis on a Saturday will generally be more expensive and average around £779. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Port Louis?

According to our data, the cheapest time of day to fly to Port Louis is in the afternoon. momondo users have found flights departing from London Heathrow Airport to Port Louis in the afternoon for as low as £744. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the evening are often more expensive, with an average ticket price of £786.

How far in advance should I book a flight to Port Louis?

You are more likely to see cheaper flights to Port Louis from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Port Louis for around £770 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Port Louis from London Heathrow Airport for as low as £710 on momondo.

How have London Heathrow Airport to Port Louis flight prices changed over time?

As of February 2026, prices for London Heathrow Airport to Port Louis flights are approximately 10% cheaper when compared to flights at the same time last year.

When to book flights from London Heathrow Airport to Port Louis

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Port Louis according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Heathrow Airport to Port Louis (LHR to MRU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Port Louis

Fastest flight time

15h 20m

Direct flights

None
The fastest flight from London Heathrow Airport to Port Louis takes 15h 20m
There are no direct flights from London Heathrow Airport to Port Louis. There are no popular flight routes from London Heathrow Airport to Port Louis.
Search flight deals

  • How far is London Heathrow to Port Louis Sir Seewoosagur Ram. by plane?

    There are 6054.0 mi between London Heathrow and Port Louis Sir Seewoosagur Ram.. Flights usually cover this in 15h 20m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from London Heathrow Airport to Port Louis Sir Seewoosagur Ram. Airport?

    Prices for flights from London Heathrow Airport to Port Louis Sir Seewoosagur Ram. Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from London Heathrow Airport to Port Louis Sir Seewoosagur Ram. Airport?

  • How old do you have to be to fly from London Heathrow Airport to Port Louis Sir Seewoosagur Ram. Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Heathrow Airport to Port Louis Sir Seewoosagur Ram. Airport.

  • What documentation or ID do you need to fly to Port Louis Sir Seewoosagur Ram. Airport?

    The travel and health documents you'll need for your trip to Port Louis Sir Seewoosagur Ram. Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Port Louis Sir Seewoosagur Ram. Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from London Heathrow Airport to Port Louis?

Best airlines flying from London Heathrow Airport to Port Louis

Compare and see reviews for airlines that fly from London Heathrow Airport to Port Louis with momondo
Airline
Rating
Free Cancellation
Price
Kenya AirwaysPriceFrom £237Free CancellationRating
6.8
292 reviews
Search Kenya Airways flights
SAUDIAPriceFrom £355Free CancellationRating
7.4
657 reviews
Search SAUDIA flights
Air IndiaPriceFrom £530Free CancellationRating
5.5
2,976 reviews
Search Air India flights
Air MauritiusPriceFrom £562Free CancellationRating
0.0
0 reviews
Search Air Mauritius flights
SWISSPriceFrom £568Free CancellationRating
7.6
1,864 reviews
Search SWISS flights
Austrian AirlinesPriceFrom £590Free CancellationRating
7.5
896 reviews
Search Austrian Airlines flights
Turkish AirlinesPriceFrom £596Free CancellationRating
7.3
4,209 reviews
Search Turkish Airlines flights
Air FrancePriceFrom £627Free CancellationRating
7.4
1,531 reviews
Search Air France flights
LufthansaPriceFrom £631Free CancellationRating
6.8
7,758 reviews
Search Lufthansa flights
EmiratesPriceFrom £637Free CancellationRating
8.1
3,495 reviews
Search Emirates flights

Travelling to a place near Port Louis?

Book flights to Port Louis if you plan to visit one of these locations
Le Morne
Flic en Flac
Grand Baie
Belle Mare
Balaclava
Bel Ombre
Cap Malheureux
Trou Aux Biches
Pointe aux Piments
Trou d'Eau Douce
Mont Choisy

Why use momondo?

Why should I use momondo to find a flight deal from London to Port Louis?

Finding the right flight to Port Louis from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Port Louis quick and easy, saving you time and money.

Can I find flights from London to Port Louis with flexible booking policies on momondo?

All flight searches from London to Port Louis on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from London to Port Louis?

Once all potential London to Port Louis flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from London to Port Louis right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of London to Port Louis flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Port Louis trip

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