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Cheap flights from Port Louis to London from £209

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 29/1. 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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Cheap return flights

Enter your travel dates to find the best prices.
SWISS Logo
10:05 - 21:40
MRU
-
LHR
15h 35m2 stops
SWISS Logo
20:05 - 14:30
LHR
-
MRU
38h 25m3 stops
£512SWISS
Tue, 20 Jan - Sat, 31 Jan
Kenya Airways Logo
18:30 - 15:30
MRU
-
LHR
25h 00m1 stop
Kenya Airways Logo
17:25 - 04:10
LHR
-
MRU
30h 45m1 stop
£527Kenya Airways
Tue, 20 Jan - Tue, 27 Jan
Lufthansa Logo
10:05 - 22:55
MRU
-
LHR
16h 50m2 stops
Lufthansa Logo
16:30 - 14:30
LHR
-
MRU
18h 00m2 stops
£528Lufthansa
Fri, 23 Jan - Sun, 1 Feb
Multiple Airlines Logo
10:05 - 21:40
MRU
-
LHR
15h 35m1 stop
Multiple Airlines Logo
20:05 - 14:45
LHR
-
MRU
38h 40m2 stops
£529Multiple Airlines
Tue, 20 Jan - Fri, 30 Jan
Multiple Airlines Logo
10:05 - 08:20
MRU
-
LHR
26h 15m1 stop
Multiple Airlines Logo
18:40 - 14:45
LHR
-
MRU
16h 05m2 stops
£530Multiple Airlines
Fri, 23 Jan - Sat, 31 Jan
Kenya Airways Logo
05:00 - 15:30
MRU
-
LHR
14h 30m1 stop
Kenya Airways Logo
18:25 - 03:05
LHR
-
MRU
29h 40m1 stop
£532Kenya Airways
Sat, 7 Feb - Sat, 2 May
Austrian Airlines Logo
10:05 - 21:40
MRU
-
LHR
15h 35m1 stop
Austrian Airlines Logo
19:25 - 08:25
LHR
-
MRU
33h 00m1 stop
£533Austrian Airlines
Tue, 20 Jan - Sun, 1 Feb
Austrian Airlines Logo
10:05 - 21:40
MRU
-
LHR
15h 35m1 stop
Austrian Airlines Logo
19:25 - 08:40
LHR
-
MRU
33h 15m1 stop
£535Austrian Airlines
Tue, 20 Jan - Mon, 2 Feb
Multiple Airlines Logo
10:05 - 21:40
MRU
-
LHR
15h 35m1 stop
Multiple Airlines Logo
11:10 - 08:25
LHR
-
MRU
17h 15m2 stops
£535Multiple Airlines
Tue, 20 Jan - Mon, 2 Feb
Austrian Airlines Logo
10:20 - 21:40
MRU
-
LHR
15h 20m1 stop
Austrian Airlines Logo
09:05 - 08:40
LHR
-
MRU
19h 35m1 stop
£537Austrian Airlines
Wed, 21 Jan - Tue, 3 Feb

SWISS flights from Port Louis to London Heathrow Airport

Our best SWISS deals on Port Louis to London Heathrow Airport flight tickets
SWISS
20 Jan
MRU10:05Port Louis Sir Seewoosagur Ram.
15h 35m
2 stops
LHR21:40London Heathrow
31 Jan
LHR20:05London Heathrow
38h 25m
3 stops
MRU14:30Port Louis Sir Seewoosagur Ram.
£512
Find similar
SWISS
21 Dec
MRU19:25Port Louis Sir Seewoosagur Ram.
16h 40m
2 stops
LHR08:05London Heathrow
1 Jan
LHR06:00London Heathrow
21h 55m
1 stop
MRU07:55Port Louis Sir Seewoosagur Ram.
£580
Find similar
SWISS
21 Dec
MRU19:25Port Louis Sir Seewoosagur Ram.
16h 40m
2 stops
LHR08:05London Heathrow
14 Jan
LHR18:40London Heathrow
33h 15m
1 stop
MRU07:55Port Louis Sir Seewoosagur Ram.
£583
Find similar

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 Jan
MRU18:30Port Louis Sir Seewoosagur Ram.
25h 00m
1 stop
LHR15:30London Heathrow
27 Jan
LHR17:25London Heathrow
30h 45m
1 stop
MRU04:10Port Louis Sir Seewoosagur Ram.
£527
Find similar
Kenya Airways
7 Feb
MRU05:00Port Louis Sir Seewoosagur Ram.
14h 30m
1 stop
LHR15:30London Heathrow
2 May
LHR18:25London Heathrow
29h 40m
1 stop
MRU03:05Port Louis Sir Seewoosagur Ram.
£532
Find similar
Kenya Airways
8 May
MRU13:50Port Louis Sir Seewoosagur Ram.
29h 25m
1 stop
LHR16:15London Heathrow
31 May
LHR18:25London Heathrow
15h 35m
1 stop
MRU13:00Port Louis Sir Seewoosagur Ram.
£539
Find similar

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 16 December 2025.
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

Port LouisLondon

MRU - LHR

MRULHR

Port Louis Sir Seewoosagur Ram.

Tue 20/1

10:05-21:40

2 stops15h 35m

London Heathrow

Sat 31/1

20:05-14:30

3 stops38h 25m

£512

Port LouisLondon

MRU - LHR

MRULHR

Port Louis Sir Seewoosagur Ram.

Tue 20/1

18:30-15:30

1 stop25h 00m

London Heathrow

Tue 27/1

17:25-04:10

1 stop30h 45m

£527

Port LouisLondon

MRU - LHR

MRULHR

Port Louis Sir Seewoosagur Ram.

Fri 23/1

10:05-22:55

2 stops16h 50m

London Heathrow

Sun 1/2

16:30-14:30

2 stops18h 00m

£528

Port LouisLondon

MRU - LHR

MRULHR

Port Louis Sir Seewoosagur Ram.

Tue 20/1

10:05-21:40

1 stop15h 35m

London Heathrow

Fri 30/1

20:05-14:45

2 stops38h 40m

£529

Port LouisLondon

MRU - LHR

MRULHR

Port Louis Sir Seewoosagur Ram.

Fri 23/1

10:05-08:20

1 stop26h 15m

London Heathrow

Sat 31/1

18:40-14:45

2 stops16h 05m

£530

Port LouisLondon

MRU - LHR

MRULHR

Port Louis Sir Seewoosagur Ram.

Sat 7/2

05:00-15:30

1 stop14h 30m

London Heathrow

Sat 2/5

18:25-03:05

1 stop29h 40m

£532

Port LouisLondon

MRU - LHR

MRULHR

Port Louis Sir Seewoosagur Ram.

Tue 20/1

10:05-21:40

1 stop15h 35m

London Heathrow

Sun 1/2

19:25-08:25

1 stop33h 00m

£533

Port LouisLondon

MRU - LHR

MRULHR

Port Louis Sir Seewoosagur Ram.

Tue 20/1

10:05-21:40

1 stop15h 35m

London Heathrow

Mon 2/2

19:25-08:40

1 stop33h 15m

£535

Port LouisLondon

MRU - LHR

MRULHR

Port Louis Sir Seewoosagur Ram.

Tue 20/1

10:05-21:40

1 stop15h 35m

London Heathrow

Mon 2/2

11:10-08:25

2 stops17h 15m

£535

Port LouisLondon

MRU - LHR

MRULHR

Port Louis Sir Seewoosagur Ram.

Wed 21/1

10:20-21:40

1 stop15h 20m

London Heathrow

Tue 3/2

09:05-08:40

1 stop19h 35m

£537

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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, 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 February is another great option to travel to London Heathrow Airport, with average flight prices from Port Louis averaging around £505.

What is the cheapest day to depart on your flight to London Heathrow Airport?

On average, the least expensive day to fly to London Heathrow Airport from Port Louis is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as £624. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Saturday is £749.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the morning. momondo users have found flights departing from Port Louis to London Heathrow Airport in the morning for as low as £606. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are £719 on average. Flights to London Heathrow Airport from Port Louis in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

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 £674 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 £523 on momondo.

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

As of December 2025, prices for Port Louis to London Heathrow Airport flights are approximately 15% 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

  • 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 £453Free CancellationRating
6.8
287 reviews
Search Kenya Airways flights
SAUDIAPriceFrom £474Free CancellationRating
7.4
647 reviews
Search SAUDIA flights
Air MauritiusPriceFrom £577Free CancellationRating
0.0
0 reviews
Search Air Mauritius flights
EmiratesPriceFrom £705Free CancellationRating
8.1
3,441 reviews
Search Emirates flights

Travelling to a place near London?

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Milton Keynes
Luton
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Southend-on-Sea
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Swanage
Hayes
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Worthing

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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