Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from London Heathrow Airport to Port Louis from £354

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 27/9. 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

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from London Heathrow Airport to Port Louis

Cheap return flights

SAUDIA Logo
22:10 - 18:40LHR-MRU
17h 30m1 stop
SAUDIA Logo
20:00 - 12:40MRU-LHR
19h 40m1 stop
£571SAUDIA
Find Deal
Thu, 11 Sep - Fri, 26 Sep
SAUDIA Logo
19:10 - 15:30LHR-MRU
16h 20m1 stop
SAUDIA Logo
16:55 - 12:40MRU-LHR
22h 45m1 stop
£601SAUDIA
Find Deal
Tue, 4 Nov - Wed, 6 May
SWISS Logo
12:05 - 07:10LHR-MRU
15h 05m1 stop
SWISS Logo
10:40 - 21:40MRU-LHR
15h 00m1 stop
£605SWISS
Find Deal
Tue, 25 Nov - Fri, 19 Dec
Logo
14:15 - 15:20LHR-MRU
21h 05m1 stop
Logo
05:00 - 15:30MRU-LHR
14h 30m1 stop
£614
Find Deal
Thu, 6 Nov - Fri, 14 Nov
SAUDIA Logo
22:10 - 18:40LHR-MRU
17h 30m1 stop
SAUDIA Logo
20:00 - 20:30MRU-LHR
27h 30m1 stop
£616SAUDIA
Find Deal
Thu, 11 Sep - Fri, 3 Oct
Logo
19:10 - 15:20LHR-MRU
16h 10m1 stop
Logo
05:00 - 15:30MRU-LHR
14h 30m1 stop
£620
Find Deal
Tue, 4 Nov - Fri, 14 Nov
Logo
19:10 - 15:30LHR-MRU
16h 20m1 stop
Logo
05:00 - 15:30MRU-LHR
14h 30m1 stop
£620
Find Deal
Thu, 13 Nov - Tue, 18 Nov
SAUDIA Logo
22:10 - 18:40LHR-MRU
17h 30m1 stop
SAUDIA Logo
16:55 - 12:40MRU-LHR
22h 45m1 stop
£630SAUDIA
Find Deal
Thu, 25 Sep - Wed, 15 Oct
SWISS Logo
20:05 - 14:45LHR-MRU
38h 40m2 stops
SWISS Logo
10:40 - 21:40MRU-LHR
15h 00m1 stop
£646SWISS
Find Deal
Fri, 5 Dec - Fri, 19 Dec
SWISS Logo
06:00 - 14:45LHR-MRU
28h 45m2 stops
SWISS Logo
10:20 - 13:40MRU-LHR
31h 20m2 stops
£665SWISS
Find Deal
Sat, 22 Nov - Wed, 21 Jan

SAUDIA flights from London Heathrow Airport to Port Louis

Our best SAUDIA deals on London Heathrow Airport to Port Louis flight tickets
SAUDIA
11 Sept
LHR22:10London Heathrow
17h 30m
1 stop
MRU18:40Port Louis Sir Seewoosagur Ram.
26 Sept
MRU20:00Port Louis Sir Seewoosagur Ram.
19h 40m
1 stop
LHR12:40London Heathrow
£571
Find similar
SAUDIA
4 Nov
LHR19:10London Heathrow
16h 20m
1 stop
MRU15:30Port Louis Sir Seewoosagur Ram.
6 May
MRU16:55Port Louis Sir Seewoosagur Ram.
22h 45m
1 stop
LHR12:40London Heathrow
£601
Find similar
SAUDIA
11 Sept
LHR22:10London Heathrow
17h 30m
1 stop
MRU18:40Port Louis Sir Seewoosagur Ram.
3 Oct
MRU20:00Port Louis Sir Seewoosagur Ram.
27h 30m
1 stop
LHR20:30London Heathrow
£616
Find similar

SWISS flights from London Heathrow Airport to Port Louis

Our best SWISS deals on London Heathrow Airport to Port Louis flight tickets
SWISS
25 Nov
LHR12:05London Heathrow
15h 05m
1 stop
MRU07:10Port Louis Sir Seewoosagur Ram.
19 Dec
MRU10:40Port Louis Sir Seewoosagur Ram.
15h 00m
1 stop
LHR21:40London Heathrow
£605
Find similar
SWISS
5 Dec
LHR20:05London Heathrow
38h 40m
2 stops
MRU14:45Port Louis Sir Seewoosagur Ram.
19 Dec
MRU10:40Port Louis Sir Seewoosagur Ram.
15h 00m
1 stop
LHR21:40London Heathrow
£646
Find similar
SWISS
22 Nov
LHR06:00London Heathrow
28h 45m
2 stops
MRU14:45Port Louis Sir Seewoosagur Ram.
21 Jan
MRU10:20Port Louis Sir Seewoosagur Ram.
31h 20m
2 stops
LHR13:40London Heathrow
£665
Find similar

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 1 August 2025.
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

Thu 11/9

22:10-18:40

1 stop17h 30m

Port Louis Sir Seewoosagur Ram.

Fri 26/9

20:00-12:40

1 stop19h 40m

£571

LondonPort Louis

LHR - MRU

LHRMRU

London Heathrow

Tue 4/11

19:10-15:30

1 stop16h 20m

Port Louis Sir Seewoosagur Ram.

Wed 6/5

16:55-12:40

1 stop22h 45m

£601

LondonPort Louis

LHR - MRU

LHRMRU

London Heathrow

Tue 25/11

12:05-07:10

1 stop15h 05m

Port Louis Sir Seewoosagur Ram.

Fri 19/12

10:40-21:40

1 stop15h 00m

£605

LondonPort Louis

LHR - MRU

LHRMRU

London Heathrow

Thu 6/11

14:15-15:20

1 stop21h 05m

Port Louis Sir Seewoosagur Ram.

Fri 14/11

05:00-15:30

1 stop14h 30m

£614

LondonPort Louis

LHR - MRU

LHRMRU

London Heathrow

Thu 11/9

22:10-18:40

1 stop17h 30m

Port Louis Sir Seewoosagur Ram.

Fri 3/10

20:00-20:30

1 stop27h 30m

£616

LondonPort Louis

LHR - MRU

LHRMRU

London Heathrow

Tue 4/11

19:10-15:20

1 stop16h 10m

Port Louis Sir Seewoosagur Ram.

Fri 14/11

05:00-15:30

1 stop14h 30m

£620

LondonPort Louis

LHR - MRU

LHRMRU

London Heathrow

Thu 13/11

19:10-15:30

1 stop16h 20m

Port Louis Sir Seewoosagur Ram.

Tue 18/11

05:00-15:30

1 stop14h 30m

£620

LondonPort Louis

LHR - MRU

LHRMRU

London Heathrow

Thu 25/9

22:10-18:40

1 stop17h 30m

Port Louis Sir Seewoosagur Ram.

Wed 15/10

16:55-12:40

1 stop22h 45m

£630

LondonPort Louis

LHR - MRU

LHRMRU

London Heathrow

Fri 5/12

20:05-14:45

2 stops38h 40m

Port Louis Sir Seewoosagur Ram.

Fri 19/12

10:40-21:40

1 stop15h 00m

£646

LondonPort Louis

LHR - MRU

LHRMRU

London Heathrow

Sat 22/11

06:00-14:45

2 stops28h 45m

Port Louis Sir Seewoosagur Ram.

Wed 21/1

10:20-13:40

2 stops31h 20m

£665

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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 £664. 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 £679.

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 £698. Flights from London Heathrow Airport to Port Louis on a Friday will generally be more expensive and average around £749. 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 at midday. momondo users have found flights departing from London Heathrow Airport to Port Louis at midday for as low as £709. 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 £763.

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 £775 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 £722 on momondo.

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

As of August 2025, prices for London Heathrow Airport to Port Louis flights are approximately 8% more expensive 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

Best price found

£354

Fastest flight time

15h 05m

Direct flights

None

Airports in Port Louis

1 airport
The best one-way flight to Port Louis from London Heathrow Airport in the past 72 hours is £354. The best return flight deal from London Heathrow Airport to Port Louis found on momondo in the last 72 hours is £571.
The fastest flight from London Heathrow Airport to Port Louis takes 15h 05m
There are no direct flights from London Heathrow Airport to Port Louis. Popular non-direct route for this connection is London Heathrow Airport - Port Louis Sir Seewoosagur Ram. Airport.
There is 1 airport near Port Louis: Port Louis Sir Seewoosagur Ram. (MRU)
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 05m, 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
SAUDIAPriceFrom £444Free CancellationRating
7.4
627 reviews
Search SAUDIA flights
Air IndiaPriceFrom £553Free CancellationRating
5.5
2,928 reviews
Search Air India flights
Air MauritiusPriceFrom £560Free CancellationRating
6.6
20 reviews
Search Air Mauritius flights
British AirwaysPriceFrom £582Free CancellationRating
6.6
7,222 reviews
Search British Airways flights
SWISSPriceFrom £587Free CancellationRating
7.5
1,686 reviews
Search SWISS flights
Air FrancePriceFrom £590Free CancellationRating
7.5
1,465 reviews
Search Air France flights
Kenya AirwaysPriceFrom £595Free CancellationRating
6.9
274 reviews
Search Kenya Airways flights
Turkish AirlinesPriceFrom £597Free CancellationRating
7.3
3,933 reviews
Search Turkish Airlines flights
Austrian AirlinesPriceFrom £612Free CancellationRating
7.6
823 reviews
Search Austrian Airlines flights
LufthansaPriceFrom £641Free CancellationRating
6.8
7,275 reviews
Search Lufthansa flights

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
Balaclava
Pointe aux Piments
Bel Ombre
Trou Aux Biches
Cap Malheureux
Mont Choisy
Trou d'Eau Douce

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

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 6/8
Wed 13/8
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Mauritius

Airports servicing Mauritius

Mont Lubin Rodrigues Is Airport