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Cheap flights from Port Louis to London from £290

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 22/5. 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 Port Louis to London

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
17:10 - 08:40
MRU
-
LHR
18h 30m
2 stops
Multiple Airlines Logo
14:50 - 08:40
LHR
-
MRU
13h 50m
1 stop
£575Multiple Airlines
Mon, 6 Jul - Tue, 24 Nov
SAUDIA Logo
17:05 - 12:40
MRU
-
LHR
22h 35m
1 stop
SAUDIA Logo
14:40 - 14:55
LHR
-
MRU
21h 15m
1 stop
£577SAUDIA
Mon, 14 Sep - Tue, 22 Sep
SAUDIA Logo
17:05 - 12:40
MRU
-
LHR
22h 35m
1 stop
SAUDIA Logo
14:40 - 14:55
LHR
-
MRU
21h 15m
1 stop
£577SAUDIA
Mon, 6 Jul - Sun, 27 Sep
SAUDIA Logo
17:05 - 14:35
MRU
-
LHR
24h 30m
2 stops
SAUDIA Logo
14:40 - 14:55
LHR
-
MRU
21h 15m
1 stop
£578SAUDIA
Fri, 24 Jul - Thu, 24 Sep
SAUDIA Logo
17:05 - 12:40
MRU
-
LHR
22h 35m
1 stop
SAUDIA Logo
14:40 - 15:05
LHR
-
MRU
21h 25m
1 stop
£579SAUDIA
Wed, 8 Jul - Sun, 26 Jul
SAUDIA Logo
17:05 - 20:30
MRU
-
LHR
30h 25m
2 stops
SAUDIA Logo
14:40 - 15:05
LHR
-
MRU
21h 25m
1 stop
£580SAUDIA
Mon, 15 Jun - Tue, 30 Jun
SAUDIA Logo
17:05 - 12:40
MRU
-
LHR
22h 35m
1 stop
SAUDIA Logo
14:40 - 15:05
LHR
-
MRU
21h 25m
1 stop
£580SAUDIA
Wed, 8 Jul - Sun, 26 Jul
SAUDIA Logo
17:05 - 12:40
MRU
-
LHR
22h 35m
1 stop
SAUDIA Logo
14:40 - 15:05
LHR
-
MRU
21h 25m
1 stop
£581SAUDIA
Wed, 1 Jul - Thu, 23 Jul
SAUDIA Logo
17:05 - 12:40
MRU
-
LHR
22h 35m
1 stop
SAUDIA Logo
14:40 - 15:05
LHR
-
MRU
21h 25m
1 stop
£585SAUDIA
Fri, 24 Jul - Thu, 13 Aug
SAUDIA Logo
17:05 - 12:40
MRU
-
LHR
22h 35m
1 stop
SAUDIA Logo
14:40 - 14:55
LHR
-
MRU
21h 15m
1 stop
£587SAUDIA
Wed, 8 Jul - Tue, 22 Sep

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SAUDIA flights from Port Louis to London Heathrow Airport

Our best SAUDIA deals on Port Louis to London Heathrow Airport flight tickets
SAUDIA
14 Sept
MRU17:05Port Louis Sir Seewoosagur Ram.
22h 35m
1 stop
LHR12:40London Heathrow
22 Sept
LHR14:40London Heathrow
21h 15m
1 stop
MRU14:55Port Louis Sir Seewoosagur Ram.
£577
SAUDIA
6 Jul
MRU17:05Port Louis Sir Seewoosagur Ram.
22h 35m
1 stop
LHR12:40London Heathrow
27 Sept
LHR14:40London Heathrow
21h 15m
1 stop
MRU14:55Port Louis Sir Seewoosagur Ram.
£577
SAUDIA
24 Jul
MRU17:05Port Louis Sir Seewoosagur Ram.
24h 30m
2 stops
LHR14:35London Heathrow
24 Sept
LHR14:40London Heathrow
21h 15m
1 stop
MRU14:55Port Louis Sir Seewoosagur Ram.
£578

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
2 Oct
MRU18:05Port Louis Sir Seewoosagur Ram.
25h 10m
1 stop
LHR16:15London Heathrow
30 Nov
LHR17:25London Heathrow
20h 05m
1 stop
MRU17:30Port Louis Sir Seewoosagur Ram.
£594
Kenya Airways
21 Jun
MRU18:05Port Louis Sir Seewoosagur Ram.
25h 10m
1 stop
LHR16:15London Heathrow
12 Sept
LHR18:25London Heathrow
19h 50m
1 stop
MRU17:15Port Louis Sir Seewoosagur Ram.
£600
Kenya Airways
13 Sept
MRU18:05Port Louis Sir Seewoosagur Ram.
25h 10m
1 stop
LHR16:15London Heathrow
5 Oct
LHR18:25London Heathrow
19h 50m
1 stop
MRU17:15Port Louis Sir Seewoosagur Ram.
£602

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 3 May 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
Fastest return journey

Port LouisLondon

MRU - LHR

MRULHR

Port Louis Sir Seewoosagur Ram.

Mon 6/7

17:10-08:40

2 stops18h 30m

London Heathrow

Tue 24/11

14:50-08:40

1 stop13h 50m

£575

Port LouisLondon

MRU - LHR

MRULHR

Port Louis Sir Seewoosagur Ram.

Mon 14/9

17:05-12:40

1 stop22h 35m

London Heathrow

Tue 22/9

14:40-14:55

1 stop21h 15m

£577

Port LouisLondon

MRU - LHR

MRULHR

Port Louis Sir Seewoosagur Ram.

Mon 6/7

17:05-12:40

1 stop22h 35m

London Heathrow

Sun 27/9

14:40-14:55

1 stop21h 15m

£577

Port LouisLondon

MRU - LHR

MRULHR

Port Louis Sir Seewoosagur Ram.

Fri 24/7

17:05-14:35

2 stops24h 30m

London Heathrow

Thu 24/9

14:40-14:55

1 stop21h 15m

£578

Port LouisLondon

MRU - LHR

MRULHR

Port Louis Sir Seewoosagur Ram.

Wed 8/7

17:05-12:40

1 stop22h 35m

London Heathrow

Sun 26/7

14:40-15:05

1 stop21h 25m

£579

Port LouisLondon

MRU - LHR

MRULHR

Port Louis Sir Seewoosagur Ram.

Mon 15/6

17:05-20:30

2 stops30h 25m

London Heathrow

Tue 30/6

14:40-15:05

1 stop21h 25m

£580

Port LouisLondon

MRU - LHR

MRULHR

Port Louis Sir Seewoosagur Ram.

Wed 8/7

17:05-12:40

1 stop22h 35m

London Heathrow

Sun 26/7

14:40-15:05

1 stop21h 25m

£580

Port LouisLondon

MRU - LHR

MRULHR

Port Louis Sir Seewoosagur Ram.

Wed 1/7

17:05-12:40

1 stop22h 35m

London Heathrow

Thu 23/7

14:40-15:05

1 stop21h 25m

£581

Port LouisLondon

MRU - LHR

MRULHR

Port Louis Sir Seewoosagur Ram.

Fri 24/7

17:05-12:40

1 stop22h 35m

London Heathrow

Thu 13/8

14:40-15:05

1 stop21h 25m

£585

Port LouisLondon

MRU - LHR

MRULHR

Port Louis Sir Seewoosagur Ram.

Wed 8/7

17:05-12:40

1 stop22h 35m

London Heathrow

Tue 22/9

14:40-14:55

1 stop21h 15m

£587

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, 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 £509. The month of November is another great option to travel to London Heathrow Airport, with average flight prices from Port Louis averaging around £555.

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 £675 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 £560 on momondo.

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

You could potentially save up to 5% 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 May 2026, prices for Port Louis to London Heathrow Airport flights are approximately 1% 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 £468Free CancellationRating
6.7
303 reviews
Search Kenya Airways flights
EmiratesPriceFrom £662Free CancellationRating
8.1
3,567 reviews
Search Emirates flights
Air MauritiusPriceFrom £669Free 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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