MRU - LHR

£301 Find Cheap Flights from Port Louis to London Heathrow Airport – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
£569
Typical prices: £552-£722
Austrian Airlines
Tue 20/11Mon 3/12
MRU - LHR • 1 stop
Cheapest one-way flight
£301
Typical prices: £259-£448
SAUDIA
Wed 18/4
MRU - LHR • 1 stop
Direct flights
Not available
There are currently no direct flights between Port Louis and London Heathrow Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
6 weeks
in advance
Our data shows that travellers who book at least 6 weeks in advance save around 24% compared to booking last minute.
Insights
Insights
When to travel
February
Cheapest • 9% price drop
November
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Zurich (ZRH)
Cheapest • Avg £564 (return)
Paris Charles de Gaulle (CDG)
Shortest trip • 14h 52m (one-way)
Insights
Insights
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you enjoy your trip to London Heathrow Airport!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Port Louis to Heathrow (MRU-LHR)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Port Louis to Heathrow

Fri, 20 Nov - Thu, 3 Dec
Austrian Airlines Logo
10:20 - 08:20MRU  Port Louis Sir Seewoosagur Ram.-LHR London Heathrow
26h 00m1 stop Vienna Intl
Austrian Airlines Logo
06:00 - 08:40LHR  London Heathrow-MRU Port Louis Sir Seewoosagur Ram.
22h 40m1 stop Vienna Intl
£569Austrian Airlines
Wed, 25 Nov - Wed, 2 Dec
SWISS Logo
09:25 - 21:40MRU  Port Louis Sir Seewoosagur Ram.-LHR London Heathrow
16h 15m1 stop Zurich
SWISS Logo
20:05 - 07:55LHR  London Heathrow-MRU Port Louis Sir Seewoosagur Ram.
31h 50m1 stop Zurich
£570SWISS
Wed, 10 Feb - Sun, 28 Feb
Austrian Airlines Logo
11:15 - 08:20MRU  Port Louis Sir Seewoosagur Ram.-LHR London Heathrow
25h 05m1 stop Vienna Intl
Austrian Airlines Logo
09:05 - 09:35LHR  London Heathrow-MRU Port Louis Sir Seewoosagur Ram.
20h 30m1 stop Vienna Intl
£570Austrian Airlines
Fri, 20 Nov - Wed, 2 Dec
SWISS Logo
09:25 - 21:40MRU  Port Louis Sir Seewoosagur Ram.-LHR London Heathrow
16h 15m1 stop Zurich
SWISS Logo
20:05 - 07:55LHR  London Heathrow-MRU Port Louis Sir Seewoosagur Ram.
31h 50m1 stop Zurich
£572SWISS
Sat, 19 Dec - Wed, 30 Dec
Kenya Airways Logo
03:55 - 15:30MRU  Port Louis Sir Seewoosagur Ram.-LHR London Heathrow
15h 35m1 stop Nairobi Jomo Kenyatta Intl
Kenya Airways Logo
17:25 - 04:35LHR  London Heathrow-MRU Port Louis Sir Seewoosagur Ram.
31h 10m1 stop Nairobi Jomo Kenyatta Intl
£586Kenya Airways
Wed, 3 Mar - Mon, 22 Mar
Kenya Airways Logo
18:30 - 15:30MRU  Port Louis Sir Seewoosagur Ram.-LHR London Heathrow
25h 00m1 stop Nairobi Jomo Kenyatta Intl
Kenya Airways Logo
17:25 - 02:55LHR  London Heathrow-MRU Port Louis Sir Seewoosagur Ram.
29h 30m1 stop Nairobi Jomo Kenyatta Intl
£592Kenya Airways
Wed, 31 Mar - Fri, 30 Apr
Emirates Logo
16:15 - 16:10MRU  Port Louis Sir Seewoosagur Ram.-LHR London Heathrow
26h 55m1 stop Dubai Intl
Emirates Logo
22:15 - 17:10LHR  London Heathrow-MRU Port Louis Sir Seewoosagur Ram.
15h 55m1 stop Dubai Intl
£717Emirates
Tue, 1 Dec - Tue, 8 Dec
Emirates Logo
16:25 - 07:10MRU  Port Louis Sir Seewoosagur Ram.-LHR London Heathrow
18h 45m1 stop Dubai Intl
Emirates Logo
13:40 - 09:10LHR  London Heathrow-MRU Port Louis Sir Seewoosagur Ram.
15h 30m1 stop Dubai Intl
£721Emirates
Mon, 30 Nov - Mon, 7 Dec
Air Mauritius Logo
22:35 - 16:35MRU  Port Louis Sir Seewoosagur Ram.-LHR London Heathrow
22h 00m1 stop Paris Charles de Gaulle
Air Mauritius Logo
06:20 - 06:35LHR  London Heathrow-MRU Port Louis Sir Seewoosagur Ram.
20h 15m1 stop Paris Charles de Gaulle
£929Air Mauritius
Tue, 1 Dec - Thu, 10 Dec
Air Mauritius Logo
22:35 - 10:30MRU  Port Louis Sir Seewoosagur Ram.-LHR London Heathrow
15h 55m1 stop Paris Charles de Gaulle
Air Mauritius Logo
11:30 - 06:35LHR  London Heathrow-MRU Port Louis Sir Seewoosagur Ram.
15h 05m1 stop Paris Charles de Gaulle
£932Air Mauritius
Booking Insights

Price, demand, and travel trends for Port Louis to London Heathrow Airport flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

How much is a return flight from Port Louis to London Heathrow Airport?

Return flights from Port Louis to London Heathrow Airport typically range from £552 to £722. The lowest price found in the past 5 days was £569 on Austrian Airlines.

What's the cheapest day of the week to fly from Port Louis to London Heathrow Airport?

Based on deals KAYAK users found in the last 12 months, Friday is the cheapest day of the week to fly from Port Louis to London Heathrow Airport. It's 5% cheaper than the average day, while Monday is the most expensive, with prices 12% higher.

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

•February is the cheapest month to fly from Port Louis to London Heathrow Airport at £554 return.
•April (£739) and May (£715) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 33% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Port Louis to London Heathrow Airport the cheapest?

Flights from Port Louis to London Heathrow Airport are cheapest 6 weeks before departure. Booking in this window typically costs about 24% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for Port Louis to London Heathrow Airport flights

Low season

February

Cheapest flight

£301
Beat the crowds with an average 56% drop in traveller numbers.
The most popular month to fly with an average 72% increase in traveller numbers.
One-way flight from Port Louis to London Heathrow Airport

When to book flights from Port Louis to Heathrow

Are your dates flexible? Find out the best times to travel from Port Louis to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Port Louis to London Heathrow Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from Port Louis to London Heathrow Airport?

    Four cabin classes are available on flights from Port Louis to London Heathrow Airport:

    • Economy class
    • Premium Economy Class
    • Business Class
    • First Class

    Prices vary by airline.

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

    A direct flight from Port Louis to London Heathrow Airport takes 00m, covering 6,075 miles.

  • Do I need a passport to fly from Port Louis to London Heathrow Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Port Louis to London Heathrow Airport flight?

    Return flights from Port Louis to London Heathrow Airport range from £552 to £722, with an average of £610 over the past 12 months. Anything below £552 counts as a good deal.

  • How expensive are last-minute Port Louis to London Heathrow Airport flights?

    Last-minute fares on this route (booked within two weeks of departure) run 20% above the £610 route average. Book 6 weeks before departure for the lowest fares.

  • How are flight prices from Port Louis to London Heathrow Airport looking right now?

    One-way fares from Port Louis to London Heathrow Airport are currently higher than usual. Average one-way flight prices are about £406, which is 13% above the typical average for this route.

  • Which car hire options are available at London Heathrow Airport (LHR)?

    London Heathrow Airport (LHR) hosts 5 major car hire companies, with daily rates averaging £29 for economy cars. Top options include:

    • GREEN MOTION
    • DRIVALIA
    • Europcar
    • Alamo
    • Rentacar

  • Which airports can I use when flying from Port Louis to London Heathrow Airport?

    Flights from Port Louis to London Heathrow Airport usually depart from Port Louis Sir Seewoosagur Ram. (MRU) and arrive at London Heathrow (LHR).

  • Which airports do connecting flights from Port Louis to London Heathrow Airport pass through?

    One-stop flights from Port Louis to London Heathrow Airport most commonly connect through:

    • Dubai Intl (DXB) – 35% of one-stop connections
    • Jeddah King Abdulaziz Intl (JED) – 21% of one-stop connections
    • Nairobi Jomo Kenyatta Intl (NBO) – 15% of one-stop connections
    • Zurich (ZRH) – 11% of one-stop connections

  • Can I save money by using flexible dates for flights from Port Louis to London Heathrow Airport?

    Yes. Flexible dates can save you up to 15% on flights from Port Louis to London Heathrow Airport. Friday is the cheapest departure day at £584 return on average, while Monday is the most expensive at £687, a difference of £102.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different stopover airport from Port Louis to London Heathrow Airport?

    Flying via Paris Charles de Gaulle (CDG) gives the shortest average 1-stop total travel time of 14h 52m, compared to 16h 12m via Zurich (ZRH) and 16h 33m via Addis Ababa Bole (ADD).

  • What is the time difference between Port Louis and London Heathrow Airport?

    London Heathrow Airport is 4 hours behind Port Louis (British Time vs Mauritius Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in London Heathrow Airport?

    Some of the most popular sights in London Heathrow Airport are Hyde Park, Tower Bridge, and Royal Albert Hall. These are among the most viewed places in London Heathrow Airport on KAYAK.

Your guide to booking Port Louis to London Heathrow Airport flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Friday departure and avoid flying on Monday. On this route, Friday flights average £584, about £102 less than Monday fares (15% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 6 weeks before you fly. On this route, that window historically saves about 24% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Port Louis to London Heathrow Airport trip for February. Fares historically average £554 return in that month – typically £184 less than the most expensive month, which is April (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to London Heathrow Airport.

    • Hilton London Heathrow Airport

More options for your flight from Port Louis to Heathrow

Complete your trip to London with a hotel stay or car hire

Car hire in London
Hotels in London
Holidays in London