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Cheap flights from Port Louis to London from £239

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Port Louis to London departing on 29/4. 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
1 adult, Economy, 0 bags

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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
03:45 - 16:15
MRU
-
LHR
15h 30m
1 stop
Multiple Airlines Logo
14:40 - 15:05
LHR
-
MRU
21h 25m
1 stop
£557Multiple Airlines
Wed, 22 Apr - Thu, 30 Apr
Kenya Airways Logo
03:45 - 16:15
MRU
-
LHR
15h 30m
1 stop
Kenya Airways Logo
18:25 - 02:55
LHR
-
MRU
29h 30m
1 stop
£557Kenya Airways
Wed, 20 May - Tue, 2 Jun
Kenya Airways Logo
03:45 - 16:15
MRU
-
LHR
15h 30m
1 stop
Kenya Airways Logo
18:25 - 04:35
LHR
-
MRU
31h 10m
1 stop
£558Kenya Airways
Wed, 22 Apr - Sun, 26 Apr
SAUDIA Logo
17:05 - 12:40
MRU
-
LHR
22h 35m
1 stop
SAUDIA Logo
14:40 - 15:05
LHR
-
MRU
21h 25m
1 stop
£560SAUDIA
Sun, 14 Jun - Sun, 18 Oct
SAUDIA Logo
17:05 - 12:40
MRU
-
LHR
22h 35m
1 stop
SAUDIA Logo
14:40 - 15:05
LHR
-
MRU
21h 25m
1 stop
£562SAUDIA
Wed, 1 Jul - Thu, 13 Aug
Kenya Airways Logo
03:45 - 16:15
MRU
-
LHR
15h 30m
1 stop
Kenya Airways Logo
18:25 - 02:55
LHR
-
MRU
29h 30m
1 stop
£562Kenya Airways
Wed, 22 Apr - Thu, 30 Apr
Kenya Airways Logo
18:05 - 16:15
MRU
-
LHR
25h 10m
1 stop
Kenya Airways Logo
18:25 - 17:15
LHR
-
MRU
19h 50m
1 stop
£563Kenya Airways
Tue, 21 Apr - Wed, 6 May
Kenya Airways Logo
18:05 - 16:15
MRU
-
LHR
25h 10m
1 stop
Kenya Airways Logo
11:45 - 17:15
LHR
-
MRU
26h 30m
2 stops
£564Kenya Airways
Thu, 2 Apr - Wed, 8 Apr
Kenya Airways Logo
03:45 - 16:15
MRU
-
LHR
15h 30m
1 stop
Kenya Airways Logo
18:25 - 17:15
LHR
-
MRU
19h 50m
1 stop
£566Kenya Airways
Wed, 29 Apr - Wed, 20 May
SAUDIA Logo
17:05 - 12:40
MRU
-
LHR
22h 35m
1 stop
SAUDIA Logo
14:40 - 15:05
LHR
-
MRU
21h 25m
1 stop
£567SAUDIA
Mon, 15 Jun - Tue, 13 Oct

SAUDIA flights from Port Louis to London Heathrow Airport

Our best SAUDIA deals on Port Louis to London Heathrow Airport flight tickets
SAUDIA
14 Jun
MRU17:05Port Louis Sir Seewoosagur Ram.
22h 35m
1 stop
LHR12:40London Heathrow
15 Oct
LHR14:40London Heathrow
21h 25m
1 stop
MRU15:05Port Louis Sir Seewoosagur Ram.
£560
SAUDIA
14 Jun
MRU17:05Port Louis Sir Seewoosagur Ram.
22h 35m
1 stop
LHR12:40London Heathrow
18 Oct
LHR14:40London Heathrow
21h 25m
1 stop
MRU15:05Port Louis Sir Seewoosagur Ram.
£560
SAUDIA
1 Jul
MRU17:05Port Louis Sir Seewoosagur Ram.
22h 35m
1 stop
LHR12:40London Heathrow
13 Aug
LHR14:40London Heathrow
21h 25m
1 stop
MRU15:05Port Louis Sir Seewoosagur Ram.
£562

Kenya Airways flights from Port Louis to London Heathrow Airport

Our best Kenya Airways deals on Port Louis to London Heathrow Airport flight tickets
Kenya Airways
20 May
MRU03:45Port Louis Sir Seewoosagur Ram.
15h 30m
1 stop
LHR16:15London Heathrow
2 Jun
LHR18:25London Heathrow
29h 30m
1 stop
MRU02:55Port Louis Sir Seewoosagur Ram.
£557
Kenya Airways
22 Apr
MRU03:45Port Louis Sir Seewoosagur Ram.
15h 30m
1 stop
LHR16:15London Heathrow
26 Apr
LHR18:25London Heathrow
31h 10m
1 stop
MRU04:35Port Louis Sir Seewoosagur Ram.
£558
Kenya Airways
22 Apr
MRU03:45Port Louis Sir Seewoosagur Ram.
15h 30m
1 stop
LHR16:15London Heathrow
30 Apr
LHR18:25London Heathrow
29h 30m
1 stop
MRU02:55Port Louis Sir Seewoosagur Ram.
£562

momondo Fare Finder

 
Customise your flight search to find flights from Port Louis to London Heathrow Airport 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 12 March 2026.
Use the filters below to find and compare flights from Port Louis to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Port LouisLondon

MRU - LHR

MRULHR

Port Louis Sir Seewoosagur Ram.

Wed 22/4

03:45-16:15

1 stop15h 30m

London Heathrow

Thu 30/4

14:40-15:05

1 stop21h 25m

£557

Port LouisLondon

MRU - LHR

MRULHR

Port Louis Sir Seewoosagur Ram.

Wed 20/5

03:45-16:15

1 stop15h 30m

London Heathrow

Tue 2/6

18:25-02:55

1 stop29h 30m

£557

Port LouisLondon

MRU - LHR

MRULHR

Port Louis Sir Seewoosagur Ram.

Wed 22/4

03:45-16:15

1 stop15h 30m

London Heathrow

Sun 26/4

18:25-04:35

1 stop31h 10m

£558

Port LouisLondon

MRU - LHR

MRULHR

Port Louis Sir Seewoosagur Ram.

Sun 14/6

17:05-12:40

1 stop22h 35m

London Heathrow

Sun 18/10

14:40-15:05

1 stop21h 25m

£560

Port LouisLondon

MRU - LHR

MRULHR

Port Louis Sir Seewoosagur Ram.

Wed 1/7

17:05-12:40

1 stop22h 35m

London Heathrow

Thu 13/8

14:40-15:05

1 stop21h 25m

£562

Port LouisLondon

MRU - LHR

MRULHR

Port Louis Sir Seewoosagur Ram.

Wed 22/4

03:45-16:15

1 stop15h 30m

London Heathrow

Thu 30/4

18:25-02:55

1 stop29h 30m

£562

Port LouisLondon

MRU - LHR

MRULHR

Port Louis Sir Seewoosagur Ram.

Tue 21/4

18:05-16:15

1 stop25h 10m

London Heathrow

Wed 6/5

18:25-17:15

1 stop19h 50m

£563

Port LouisLondon

MRU - LHR

MRULHR

Port Louis Sir Seewoosagur Ram.

Thu 2/4

18:05-16:15

1 stop25h 10m

London Heathrow

Wed 8/4

11:45-17:15

2 stops26h 30m

£564
Fastest return journey

Port LouisLondon

MRU - LHR

MRULHR

Port Louis Sir Seewoosagur Ram.

Wed 29/4

03:45-16:15

1 stop15h 30m

London Heathrow

Wed 20/5

18:25-17:15

1 stop19h 50m

£566

Port LouisLondon

MRU - LHR

MRULHR

Port Louis Sir Seewoosagur Ram.

Mon 15/6

17:05-12:40

1 stop22h 35m

London Heathrow

Tue 13/10

14:40-15:05

1 stop21h 25m

£567

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to London from

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

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 London Heathrow Airport?

In general, May is the cheapest month to fly from Port Louis to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £498. The month of November is another great option to travel to London Heathrow Airport, with average flight prices from Port Louis averaging around £557.

How far in advance should I book a flight to London Heathrow Airport?

You are more likely to see cheaper flights to London Heathrow Airport from Port Louis when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around £688 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Port Louis for as low as £580 on momondo.

Can stopping save me money on Port Louis to London Heathrow Airport flights?

You could potentially save up to 4% on your flight if you consider stops on a Port Louis to London Heathrow Airport flight.

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

As of March 2026, prices for Port Louis to London Heathrow Airport flights are approximately 17% more expensive when compared to flights at the same time last year.

When to book flights from Port Louis to London Heathrow Airport

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

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

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

Fastest flight time

15h 30m

Direct flights

None
The fastest flight from Port Louis to London Heathrow Airport takes 15h 30m
There are no direct flights from Port Louis to London Heathrow Airport. There are no popular flight routes from Port Louis to London Heathrow Airport.
Search flight deals

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

    London Heathrow is 6054.0 mi away from Port Louis Sir Seewoosagur Ram.. Typically, this will take 15h 30m by plane in normal conditions.

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

    Prices for flights from Port Louis Sir Seewoosagur Ram. Airport to London Heathrow Airport are updated daily.

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

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

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The travel and health documents required for your trip to London Heathrow Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Heathrow Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Best airlines flying from Port Louis to London Heathrow Airport

Compare and see reviews for airlines that fly from Port Louis to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
Kenya AirwaysPriceFrom £454Free CancellationRating
6.7
296 reviews
Search Kenya Airways flights
Air MauritiusPriceFrom £578Free CancellationRating
0.0
0 reviews
Search Air Mauritius flights
EmiratesPriceFrom £687Free CancellationRating
8.1
3,540 reviews
Search Emirates flights

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Gatwick
Maidstone
Slough
Northampton
Stratford-upon-Avon
Swindon
Southend-on-Sea
Ipswich
Canterbury
Ilford
Wembley
Poole
Guildford
Chelmsford
Hayes
Dover
Folkestone

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Port Louis.

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

Yes. momondo enables you to select and highlight flights to London from Port Louis with this policy.

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

momondo helps you find the best flight between Port Louis and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

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

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