What’s the fastest stopover option from Port Louis to London Heathrow Airport?

Flights via Vienna (VIE) have the shortest average one-way travel time for one-stop routes: 14h 44m.

What’s the cheapest stopover airport for flights from Port Louis to London Heathrow Airport?

Zurich (ZRH) is the most affordable one-stop option, with an average return flight price of £451.

What’s the top stopover airport for flights from Port Louis to London Heathrow Airport?

Nairobi (NBO) – chosen by Cheapflights users on 46% of one-stop itineraries from Port Louis to London Heathrow Airport on Cheapflights.

Which airport typically offers the quickest stopover for flights from Port Louis to London Heathrow Airport?

Flights via Zurich (ZRH) offer the fastest connection on this route, with an average stopover time of 2h 30m.

How long is the flight from Port Louis to London Heathrow Airport?

Departing from Port Louis to London Heathrow Airport will take you 15h 45m. There are 6075 mi between Port Louis and London Heathrow Airport.

What are the cheapest airlines flying from Port Louis to London Heathrow Airport round-trip?

Our cheapest airline available from Port Louis to London Heathrow Airport is SWISS. Our recent data shows that you can find tickets from as low as £419 on this airline. Additional options worth looking into are Kenya Airways and Austrian Airlines, starting at £444 and £447 round-trip. SWISS is 35% cheaper than the average price of flights available within the next 90 days to this destination.

What is the cheapest day to fly from Port Louis to London Heathrow Airport?

Travellers seeking maximum savings on their Port Louis to London Heathrow Airport flight should consider departing on Sunday mornings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

What are the most popular airlines that fly from Port Louis to London Heathrow Airport?

When booking a flight from Port Louis to London Heathrow Airport, you may want to consider flying on Emirates, Kenya Airways or SWISS as they are the most popular for this route.

What airport do you fly from for flights from Port Louis to London Heathrow?

Port Louis Sir Seewoosagur Ram. (MRU) is the airport you will fly out of if you book a flight from Port Louis to London Heathrow. You should not have trouble finding flights to London Heathrow from Sir Seewoosagur Ram.; the airport handles an average of 0 outbound flights to London Heathrow per day. You should also have plenty of airline options to choose from since 7 airlines have flights from the Port Louis airport to London Heathrow. It is only a 21.4 mi journey to Sir Seewoosagur Ram. (MRU) from Port Louis’s city center.

Can I find deals for flights from Port Louis to Heathrow that include hotel bookings?

Yes. In addition to deals on Port Louis to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Port Louis to Heathrow?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Port Louis to Heathrow.

Can I find deals for business class flights from Port Louis to Heathrow?

Yes. Cheapflights offers flight deals from Port Louis to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£293+ Cheap Flights from Port Louis to London Heathrow Airport

Cheapflights Tip: The best prices from Port Louis Sir Seewoosagur Ram. to London Heathrow are usually found in May or February, booked 40 days in advance, depart on a Wednesday or Monday and return on a Tuesday

Cheap flight deals from Port Louis to Heathrow

Round-trip from	£469
One-way from	£293
Popular in	September
Cheapest in	May
Average price	£833

SWISS
15/10-12/11
2 total stops
48h 50m total
Port Louis to London

Search Deals

Kenya Airways
20/11
2 total stops
41h 25m total
Port Louis to London

Search Deals

Highest demand for flights based on searches. 13% potential increase in price (£76 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Port Louis to Heathrow

Cheapest flights from Port Louis to Heathrow
Explore the most affordable flight options available from Port Louis to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Wed 15/1009:00MRU - LHR

1 stop15h 45mSWISS

Wed 12/1120:05LHR - MRU

1 stop33h 05mSWISS

Deal found 15/9£469

Sun 19/1018:40MRU - LHR

1 stop24h 35mKenya Airways

Tue 25/1117:25LHR - MRU

1 stop30h 45mKenya Airways

Deal found 16/9£477

Fri 10/1009:00MRU - LHR

1 stop15h 45mSWISS

Mon 24/1120:05LHR - MRU

1 stop31h 05mSWISS

Deal found 15/9£479

Fri 7/1110:40MRU - LHR

1 stop15h 00mSWISS

Tue 5/513:45LHR - MRU

1 stop15h 00mSWISS

Deal found 16/9£481

Fri 21/1105:00MRU - LHR

1 stop14h 30mKenya Airways

Sun 30/1117:25LHR - MRU

1 stop20h 05mKenya Airways

Deal found 16/9£493

Sun 19/1018:40MRU - LHR

2 stops19h 45mSWISS

Tue 25/1109:00LHR - MRU

2 stops19h 40mSWISS

Deal found 16/9£496

Fri 10/1009:00MRU - LHR

1 stop15h 45mSWISS

Tue 11/1109:00LHR - MRU

2 stops19h 40mSWISS

Deal found 14/9£498

Wed 15/1009:00MRU - LHR

1 stop15h 45mSWISS

Tue 11/1112:05LHR - MRU

1 stop15h 05mSWISS

Deal found 15/9£499

Wed 8/1009:00MRU - LHR

1 stop15h 45mSWISS

Tue 11/1112:05LHR - MRU

1 stop15h 05mSWISS

Deal found 14/9£503

Sat 15/1105:00MRU - LHR

1 stop14h 30mKenya Airways

Thu 15/117:25LHR - MRU

1 stop30h 45mKenya Airways

Deal found 15/9£504

Thu 20/1105:00MRU - LHR

1 stop14h 30mKenya Airways

Mon 1/1217:25LHR - MRU

1 stop20h 05mKenya Airways

Deal found 16/9£505

Mon 10/1118:30MRU - LHR

1 stop25h 00mKenya Airways

Tue 9/1211:45LHR - MRU

2 stops36h 25mKenya Airways

Deal found 14/9£506

Best flights from Port Louis to Heathrow
Discover carefully curated flight deals from Port Louis to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2025.

Wed 8/1009:00MRU - LHR

1 stop15h 45mSWISS

Thu 13/1113:45LHR - MRU

1 stop15h 25mSWISS

Deal found 14/9£479

Wed 15/1009:00MRU - LHR

1 stop15h 45mSWISS

Thu 13/1113:45LHR - MRU

1 stop15h 25mSWISS

Deal found 15/9£479

Wed 15/1009:00MRU - LHR

1 stop15h 45mSWISS

Wed 12/1120:05LHR - MRU

2 stops32h 35mSWISS

Deal found 15/9£498

Fri 10/1009:00MRU - LHR

1 stop15h 45mSWISS

Wed 12/1118:40LHR - MRU

2 stops34h 00mSWISS

Deal found 14/9£498

Wed 15/1009:00MRU - LHR

1 stop25h 55mSWISS

Tue 11/1109:00LHR - MRU

2 stops19h 40mSWISS

Deal found 15/9£498

Fri 10/1009:00MRU - LHR

1 stop15h 45mSWISS

Tue 11/1109:00LHR - MRU

2 stops19h 40mSWISS

Deal found 14/9£498

Wed 8/1009:00MRU - LHR

1 stop15h 45mSWISS

Tue 11/1112:05LHR - MRU

1 stop15h 05mSWISS

Deal found 14/9£503

Fri 7/1110:20MRU - LHR

2 stops28h 55mSWISS

Tue 5/513:45LHR - MRU

1 stop15h 00mSWISS

Deal found 16/9£513

Last-minute flights from Port Louis to Heathrow
Discover last-minute flight deals from Port Louis to Heathrow. Data last updated 17 September 2025 and is based on user searches.

Wed 8/1009:00MRU - LHR

1 stop15h 45mSWISS

Tue 11/1112:05LHR - MRU

1 stop15h 05mSWISS

Deal found 14/9£503

Fri 10/1009:00MRU - LHR

1 stop15h 45mSWISS

Thu 13/1113:45LHR - MRU

1 stop15h 25mSWISS

Deal found 14/9£479

Fri 10/1009:00MRU - LHR

1 stop15h 45mSWISS

Wed 12/1118:40LHR - MRU

2 stops34h 00mSWISS

Deal found 14/9£498

Sun 12/1003:55MRU - LHR

1 stop15h 20mKenya Airways

Sun 2/1117:25LHR - MRU

1 stop20h 05mKenya Airways

Deal found 16/9£508

Sun 12/1018:40MRU - LHR

1 stop24h 35mKenya Airways

Sun 2/1117:25LHR - MRU

1 stop20h 05mKenya Airways

Deal found 16/9£509

Sun 12/1018:40MRU - LHR

1 stop24h 35mKenya Airways

Thu 13/1117:25LHR - MRU

1 stop30h 45mKenya Airways

Deal found 15/9£510

Wed 15/1009:00MRU - LHR

1 stop15h 45mSWISS

Wed 12/1120:05LHR - MRU

1 stop33h 05mSWISS

Deal found 15/9£469

Wed 15/1009:00MRU - LHR

1 stop15h 45mSWISS

Tue 11/1112:05LHR - MRU

1 stop15h 05mSWISS

Deal found 15/9£499

Sun 19/1018:40MRU - LHR

1 stop24h 35mKenya Airways

Tue 25/1117:25LHR - MRU

1 stop30h 45mKenya Airways

Deal found 16/9£477

Sun 19/1018:40MRU - LHR

2 stops19h 45mSWISS

Tue 25/1109:00LHR - MRU

2 stops19h 40mSWISS

Deal found 16/9£496

Sun 19/1018:40MRU - LHR

3 stops21h 10mLufthansa

Tue 25/1111:10LHR - MRU

2 stops16h 00mLufthansa

Deal found 16/9£507

One-way flights from Port Louis to Heathrow
Search for one-way flight options from Port Louis to Heathrow. Find affordable one-way fares based on user searches. Data last updated 17 September 2025.

Thu 20/1118:35MRU - LHR

2 stops41h 25mKenya Airways

Deal found 16/9£293

Fri 7/1118:30MRU - LHR

1 stop25h 00mKenya Airways

Deal found 15/9£298

Tue 25/1105:25MRU - LHR

3 stops57h 20mKenya Airways

Deal found 16/9£302

Wed 1/1016:55MRU - LHR

1 stop22h 45mSAUDIA

Deal found 15/9£311

Sat 22/1105:00MRU - LHR

1 stop14h 30mKenya Airways

Deal found 16/9£312

Sun 18/117:15MRU - LHR

1 stop31h 05mSAUDIA

Deal found 16/9£331

Sat 29/1105:00MRU - LHR

1 stop14h 30mKenya Airways

Deal found 16/9£342

Thu 29/122:30MRU - LHR

1 stop17h 10mEmirates

Deal found 16/9£349

Tue 23/916:35MRU - LHR

1 stop24h 50mEmirates

Deal found 16/9£365

Mon 29/921:50MRU - LHR

1 stop19h 35mEmirates

Deal found 15/9£385

Thu 6/1109:30MRU - LHR

2 stops25h 05mMultiple Airlines

Deal found 15/9£392

Sun 28/920:05MRU - LHR

1 stop22h 00mTurkish Airlines

Deal found 16/9£394

Cheapflights Fare Finder

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.

Wed 8/10

09:00-21:45

1 stop15h 45m

London Heathrow

Thu 13/11

13:45-09:10

1 stop15h 25m

£479

Port LouisLondon

MRU - LHR

MRULHR

Port Louis Sir Seewoosagur Ram.

Wed 15/10

09:00-21:45

1 stop15h 45m

London Heathrow

Thu 13/11

13:45-09:10

1 stop15h 25m

£479

Port LouisLondon

MRU - LHR

MRULHR

Port Louis Sir Seewoosagur Ram.

Wed 15/10

09:00-21:45

1 stop15h 45m

London Heathrow

Wed 12/11

20:05-08:40

2 stops32h 35m

£498

Port LouisLondon

MRU - LHR

MRULHR

Port Louis Sir Seewoosagur Ram.

Fri 10/10

09:00-21:45

1 stop15h 45m

London Heathrow

Wed 12/11

18:40-08:40

2 stops34h 00m

£498

Port LouisLondon

MRU - LHR

MRULHR

Port Louis Sir Seewoosagur Ram.

Wed 15/10

09:00-07:55

1 stop25h 55m

London Heathrow

Tue 11/11

09:00-08:40

2 stops19h 40m

£498

Port LouisLondon

MRU - LHR

MRULHR

Port Louis Sir Seewoosagur Ram.

Fri 10/10

09:00-21:45

1 stop15h 45m

London Heathrow

Tue 11/11

09:00-08:40

2 stops19h 40m

£498

Port LouisLondon

MRU - LHR

MRULHR

Port Louis Sir Seewoosagur Ram.

Wed 8/10

09:00-21:45

1 stop15h 45m

London Heathrow

Tue 11/11

12:05-07:10

1 stop15h 05m

£503

Port LouisLondon

MRU - LHR

MRULHR

Port Louis Sir Seewoosagur Ram.

Fri 7/11

10:20-11:15

2 stops28h 55m

London Heathrow

Tue 5/5

13:45-07:45

1 stop15h 00m

£513

Port LouisLondon

MRU - LHR

MRULHR

Port Louis Sir Seewoosagur Ram.

Sat 22/11

05:00-08:00

2 stops31h 00m

£293

Port LouisLondon

MRU - LHR

MRULHR

Port Louis Sir Seewoosagur Ram.

Thu 20/11

18:35-08:00

2 stops41h 25m

£293

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 19 results

Best time to book a flight from Port Louis to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Port Louis with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Port Louis to London Heathrow Airport

Prices

How far ahead should I book a flight from Port Louis to London Heathrow Airport?

Booking 40 days in advance of your planned departure date is, on average, the best time to get cheap flights from Port Louis to London Heathrow Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Port Louis to London Heathrow Airport?

Currently, January is the cheapest month in which you can book a flight from Port Louis to London Heathrow Airport (average of £112). Flying from Port Louis to London Heathrow Airport in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MRU to LHR?

When flying from Port Louis to London Heathrow Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 16% versus a flight at midday.

Reviews of airlines servicing Heathrow

Get a feel of what it's like to fly with Emirates, Austrian Airlines, andSAUDIA from Port Louis to London Heathrow Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Emirates

8.1

Very Good

3,336 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Emirates

8.1

Very Good

3,336 reviews

Emirates

8.1

Very Good

3,336 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Austrian Airlines

7.6

Good

850 reviews

Emirates

8.1

Very Good

3,336 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

SAUDIA

7.4

Good

634 reviews

Emirates

8.1

Very Good

3,336 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Kenya Airways

6.9

Okay

281 reviews

Emirates

8.1

Very Good

3,336 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Related info for your journey

What airport do you fly from for flights from Port Louis to London Heathrow?
Port Louis Sir Seewoosagur Ram. (MRU) is the airport you will fly out of if you book a flight from Port Louis to London Heathrow. You should not have trouble finding flights to London Heathrow from Sir Seewoosagur Ram.; the airport handles an average of 0 outbound flights to London Heathrow per day. You should also have plenty of airline options to choose from since 7 airlines have flights from the Port Louis airport to London Heathrow. It is only a 21.4 mi journey to Sir Seewoosagur Ram. (MRU) from Port Louis’s city center.
How long is the flight from Port Louis to London Heathrow Airport?
Departing from Port Louis to London Heathrow Airport will take you 15h 45m. There are 6075 mi between Port Louis and London Heathrow Airport.
What are the cheapest airlines flying from Port Louis to London Heathrow Airport round-trip?
Our cheapest airline available from Port Louis to London Heathrow Airport is SWISS. Our recent data shows that you can find tickets from as low as £419 on this airline. Additional options worth looking into are Kenya Airways and Austrian Airlines, starting at £444 and £447 round-trip. SWISS is 35% cheaper than the average price of flights available within the next 90 days to this destination.
Can I find deals for flights from Port Louis to Heathrow that include hotel bookings?
Yes. In addition to deals on Port Louis to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Port Louis to Heathrow?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Port Louis to Heathrow.
Can I find deals for business class flights from Port Louis to Heathrow?
Yes. Cheapflights offers flight deals from Port Louis to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Port Louis to London Heathrow Airport?
Currently, January is the cheapest month in which you can book a flight from Port Louis to London Heathrow Airport (average of £112). Flying from Port Louis to London Heathrow Airport in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Hounslow

Slough

Gatwick

Northampton

Luton

Deal

Wembley

Ilford

Crawley

Hayes

Watford

Winchester

Chichester

Ipswich

Swindon

Dartford

Guildford

Brentford

Browse thousands of different options on Cheapflights for your next trip

Top 7 airlines flying from Port Louis to Heathrow

Airline	Cheapest	Average	Flexibility	On-time
SWISS	Cheapest£419	Average£471	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
Kenya Airways	Cheapest£444	Average£489	FlexibilityNo cancel fee	On-time82%	Search Kenya Airways flights
Austrian Airlines	Cheapest£447	Average£525	FlexibilityNo cancel fee	On-time78%	Search Austrian Airlines flights
SAUDIA	Cheapest£518	Average£536	FlexibilityNo cancel fee	On-time86%	Search SAUDIA flights
Air Mauritius	Cheapest£566	Average£685	FlexibilityNo cancel fee	On-time82%	Search Air Mauritius flights
Turkish Airlines	Cheapest£590	Average£709	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
Emirates	Cheapest£689	Average£768	FlexibilityNo cancel fee	On-time75%	Search Emirates flights

Fly with Cheapflights

How does Cheapflights help users find flights from Port Louis to Heathrow?

When you search for this flight from Port Louis to Heathrow, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Port Louis to Heathrow?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Port Louis to Heathrow.

Can Cheapflights find flights from Port Louis to Heathrow with no change fees?

Yes, we can. To see specific flights from Port Louis to Heathrow with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Port Louis to Heathrow become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Heathrow from Port Louis today and book when prices fit your budget.

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Cheap flights from Port Louis to London Heathrow Airport from £293

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Port Louis Sir Seewoosagur Ram. to London Heathrow are usually found in May or February, booked 40 days in advance, depart on a Wednesday or Monday and return on a Tuesday

Cheap flight deals from Port Louis to Heathrow

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Port Louis to Heathrow

Cheapest flights from Port Louis to HeathrowExplore the most affordable flight options available from Port Louis to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Explore the most affordable flight options available from Port Louis to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Port Louis to London Heathrow Airport that are best for you.

Best time to book a flight from Port Louis to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Port Louis with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Port Louis to London Heathrow Airport

How far ahead should I book a flight from Port Louis to London Heathrow Airport?

What is the cheapest month to book a flight from Port Louis to London Heathrow Airport?

What is the cheapest time of day to fly from MRU to LHR?

What’s the top stopover airport for flights from Port Louis to London Heathrow Airport?

What’s the fastest stopover option from Port Louis to London Heathrow Airport?

What’s the fastest stopover option from Port Louis to London Heathrow Airport?

Which airport typically offers the quickest stopover for flights from Port Louis to London Heathrow Airport?

Reviews of airlines servicing Heathrow

Get a feel of what it's like to fly with Emirates, Austrian Airlines, andSAUDIA from Port Louis to London Heathrow Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Port Louis to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Port Louis to London Heathrow?

How long is the flight from Port Louis to London Heathrow Airport?

What are the cheapest airlines flying from Port Louis to London Heathrow Airport round-trip?

Can I find deals for flights from Port Louis to Heathrow that include hotel bookings?

How can I find direct flights from Port Louis to Heathrow?

Can I find deals for business class flights from Port Louis to Heathrow?

What is the cheapest month to book a flight from Port Louis to London Heathrow Airport?

Travelling to a place near London Heathrow Airport?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Port Louis to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Port Louis to Heathrow

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Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Port Louis to Heathrow?

Why should you use Cheapflights to find cheap flight tickets from Port Louis to Heathrow?

Can Cheapflights find flights from Port Louis to Heathrow with no change fees?

Can Cheapflights notify me if prices for flights from Port Louis to Heathrow become cheaper?

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Cheapest flights from Port Louis to Heathrow
Explore the most affordable flight options available from Port Louis to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.