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Cheap flights from Port Louis to London from £220

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 27/11. 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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Find the cheapest flights from Port Louis to London

Cheap return flights

Enter your travel dates to find the best prices.
Austrian Airlines Logo
10:20 - 08:20
MRU
-
LHR
26h 00m
1 stop
Austrian Airlines Logo
06:00 - 08:40
LHR
-
MRU
22h 40m
1 stop
£528Austrian Airlines
Wed, 4 Nov - Thu, 26 Nov
SWISS Logo
11:30 - 08:05
MRU
-
LHR
24h 35m
1 stop
SWISS Logo
20:05 - 07:55
LHR
-
MRU
31h 50m
1 stop
£539SWISS
Wed, 4 Nov - Wed, 18 Nov
Multiple Airlines Logo
10:20 - 08:20
MRU
-
LHR
26h 00m
1 stop
Multiple Airlines Logo
20:05 - 08:40
LHR
-
MRU
32h 35m
2 stops
£543Multiple Airlines
Wed, 4 Nov - Wed, 18 Nov
SAUDIA Logo
17:05 - 12:40
MRU
-
LHR
22h 35m
1 stop
SAUDIA Logo
14:40 - 15:05
LHR
-
MRU
21h 25m
1 stop
£545SAUDIA
Thu, 16 Jul - Sun, 23 Aug
SAUDIA Logo
17:05 - 12:40
MRU
-
LHR
22h 35m
1 stop
SAUDIA Logo
14:40 - 15:05
LHR
-
MRU
21h 25m
1 stop
£576SAUDIA
Thu, 6 Aug - Tue, 25 Aug
SWISS Logo
11:30 - 08:05
MRU
-
LHR
24h 35m
1 stop
SWISS Logo
09:00 - 08:40
LHR
-
MRU
19h 40m
2 stops
£584SWISS
Wed, 4 Nov - Thu, 26 Nov
SAUDIA Logo
17:05 - 12:40
MRU
-
LHR
22h 35m
1 stop
SAUDIA Logo
14:40 - 15:05
LHR
-
MRU
21h 25m
1 stop
£589SAUDIA
Thu, 6 Aug - Wed, 26 Aug
Multiple Airlines Logo
10:20 - 08:20
MRU
-
LHR
26h 00m
1 stop
Multiple Airlines Logo
13:45 - 09:35
LHR
-
MRU
15h 50m
2 stops
£593Multiple Airlines
Fri, 11 Dec - Tue, 12 Jan
SAUDIA Logo
17:15 - 12:15
MRU
-
LHR
23h 00m
1 stop
SAUDIA Logo
14:15 - 15:20
LHR
-
MRU
21h 05m
1 stop
£602SAUDIA
Fri, 11 Dec - Tue, 12 Jan
Multiple Airlines Logo
10:20 - 22:55
MRU
-
LHR
16h 35m
2 stops
Multiple Airlines Logo
20:05 - 08:40
LHR
-
MRU
32h 35m
2 stops
£608Multiple Airlines
Wed, 4 Nov - Wed, 18 Nov

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Austrian Airlines flights from Port Louis to London Heathrow Airport

Our best Austrian Airlines deals on Port Louis to London Heathrow Airport flight tickets
Austrian Airlines
20 Nov
MRU10:20Port Louis Sir Seewoosagur Ram.
15h 20m
1 stop
LHR21:40London Heathrow
22 Jan
LHR14:50London Heathrow
14h 45m
1 stop
MRU09:35Port Louis Sir Seewoosagur Ram.
£630
Austrian Airlines
18 Nov
MRU10:20Port Louis Sir Seewoosagur Ram.
15h 20m
1 stop
LHR21:40London Heathrow
2 Dec
LHR19:25London Heathrow
33h 15m
1 stop
MRU08:40Port Louis Sir Seewoosagur Ram.
£668

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
16 Oct
MRU03:45Port Louis Sir Seewoosagur Ram.
15h 30m
1 stop
LHR16:15London Heathrow
26 Oct
LHR17:25London Heathrow
20h 05m
1 stop
MRU17:30Port Louis Sir Seewoosagur Ram.
£631
Kenya Airways
15 Nov
MRU18:30Port Louis Sir Seewoosagur Ram.
25h 00m
1 stop
LHR15:30London Heathrow
4 Dec
LHR06:20London Heathrow
17h 50m
2 stops
MRU04:10Port Louis Sir Seewoosagur Ram.
£639
Kenya Airways
10 Sept
MRU18:05Port Louis Sir Seewoosagur Ram.
25h 10m
1 stop
LHR16:15London Heathrow
27 Sept
LHR18:25London Heathrow
31h 10m
1 stop
MRU04:35Port Louis Sir Seewoosagur Ram.
£644

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 18 June 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 4/11

10:20-08:20

1 stop26h 00m

London Heathrow

Thu 26/11

06:00-08:40

1 stop22h 40m

£528

Port LouisLondon

MRU - LHR

MRULHR

Port Louis Sir Seewoosagur Ram.

Wed 4/11

11:30-08:05

1 stop24h 35m

London Heathrow

Wed 18/11

20:05-07:55

1 stop31h 50m

£539

Port LouisLondon

MRU - LHR

MRULHR

Port Louis Sir Seewoosagur Ram.

Wed 4/11

10:20-08:20

1 stop26h 00m

London Heathrow

Wed 18/11

20:05-08:40

2 stops32h 35m

£543

Port LouisLondon

MRU - LHR

MRULHR

Port Louis Sir Seewoosagur Ram.

Thu 16/7

17:05-12:40

1 stop22h 35m

London Heathrow

Sun 23/8

14:40-15:05

1 stop21h 25m

£545

Port LouisLondon

MRU - LHR

MRULHR

Port Louis Sir Seewoosagur Ram.

Thu 6/8

17:05-12:40

1 stop22h 35m

London Heathrow

Tue 25/8

14:40-15:05

1 stop21h 25m

£576

Port LouisLondon

MRU - LHR

MRULHR

Port Louis Sir Seewoosagur Ram.

Wed 4/11

11:30-08:05

1 stop24h 35m

London Heathrow

Thu 26/11

09:00-08:40

2 stops19h 40m

£584

Port LouisLondon

MRU - LHR

MRULHR

Port Louis Sir Seewoosagur Ram.

Thu 6/8

17:05-12:40

1 stop22h 35m

London Heathrow

Wed 26/8

14:40-15:05

1 stop21h 25m

£589
Fastest return journey

Port LouisLondon

MRU - LHR

MRULHR

Port Louis Sir Seewoosagur Ram.

Fri 11/12

10:20-08:20

1 stop26h 00m

London Heathrow

Tue 12/1

13:45-09:35

2 stops15h 50m

£593

Port LouisLondon

MRU - LHR

MRULHR

Port Louis Sir Seewoosagur Ram.

Fri 11/12

17:15-12:15

1 stop23h 00m

London Heathrow

Tue 12/1

14:15-15:20

1 stop21h 05m

£602

Port LouisLondon

MRU - LHR

MRULHR

Port Louis Sir Seewoosagur Ram.

Wed 4/11

10:20-22:55

2 stops16h 35m

London Heathrow

Wed 18/11

20:05-08:40

2 stops32h 35m

£608

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 typical price of a round-trip flight between Port Louis and London Heathrow Airport?

What is the cheapest month to fly to London Heathrow Airport?

In general, November 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 £579. The month of October is another great option to travel to London Heathrow Airport, with average flight prices from Port Louis averaging around £612.

How far in advance should I book a flight from Port Louis 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 £710 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 £619 on momondo.

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

You could potentially save up to 39% 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 June 2026, prices for Port Louis to London Heathrow Airport flights are approximately 7% cheaper 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 20m

Direct flights

None
The fastest flight from Port Louis to London Heathrow Airport takes 15h 20m
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

Frequently asked questions about flying from Port Louis to London Heathrow Airport

  • 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 20m 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 £496Free CancellationRating
6.7
306 reviews
Search Kenya Airways flights
EmiratesPriceFrom £672Free CancellationRating
8.1
3,592 reviews
Search Emirates flights
Air MauritiusPriceFrom £679Free CancellationRating
0.0
0 reviews
Search Air Mauritius flights

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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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