Which airlines fly to London?

Brussels Airlines, Royal Air Maroc and Ethiopian Air are the top three most popular airlines that fly to London from Sierra Leone according to our data. Brussels Airlines is the first choice among our users, with 50% of people opting to fly with this airline when travelling to London. Keep in mind that there are 3 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Sierra Leone to London?

Kenya Airways, Euroairlines, and Royal Air Maroc are the most popular carriers operating from Sierra Leone to London

When did momondo last update prices for flights from Sierra Leone to London?

Prices for flights from Sierra Leone to London are refreshed on a daily basis.

How many operators does momondo search for flights from Sierra Leone to London?

As of October 2025, there are 3 operators available to choose from for flights from Sierra Leone to London.

How old do you have to be to fly from Sierra Leone to London?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Sierra Leone to London.

What documentation or ID do you need to fly to London?

The necessary travel and health documents for your London trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£453 Cheap Flights from Sierra Leone to London in 2025/26

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08:05 - 06:20FNA-LGW

46h 15m2 stops

10:25 - 17:30LGW-FNA

31h 05m2 stops

£677Kenya Airways

Find Deal

Thu, 29 Jan - Sat, 7 Feb

08:05 - 15:30FNA-LHR

31h 25m2 stops

17:25 - 17:30LHR-FNA

24h 05m2 stops

£686Kenya Airways

Find Deal

Thu, 29 Jan - Sat, 7 Feb

08:05 - 15:30FNA-LHR

31h 25m2 stops

20:25 - 17:30LHR-FNA

45h 05m3 stops

£821Multiple Airlines

Find Deal

Thu, 29 Jan - Fri, 6 Feb

05:20 - 15:10FNA-LGW

9h 50m1 stop

16:10 - 04:20LGW-FNA

12h 10m1 stop

£883Royal Air Maroc

Find Deal

Wed, 10 Dec - Mon, 29 Dec

05:20 - 17:00FNA-LHR

11h 40m1 stop

17:10 - 04:20LHR-FNA

11h 10m1 stop

£914Royal Air Maroc

Find Deal

Wed, 10 Dec - Mon, 29 Dec

19:45 - 21:20FNA-LHR

25h 35m2 stops

11:05 - 18:40LHR-FNA

31h 35m1 stop

£917Brussels Airlines

Find Deal

Thu, 29 Jan - Fri, 6 Feb

19:45 - 21:20FNA-LHR

25h 35m2 stops

06:50 - 18:40LHR-FNA

11h 50m1 stop

£944Brussels Airlines

Find Deal

Thu, 29 Jan - Sat, 7 Feb

19:45 - 21:20FNA-LHR

25h 35m2 stops

13:45 - 18:40LHR-FNA

28h 55m2 stops

£1,021Multiple Airlines

Find Deal

Thu, 1 Jan - Thu, 15 Jan

01:25 - 22:35FNA-LGW

21h 10m2 stops

17:05 - 00:25LGW-FNA

31h 20m2 stops

£1,039Turkish Airlines

Find Deal

Tue, 9 Dec - Mon, 29 Dec

01:25 - 22:25FNA-LHR

21h 00m2 stops

22:35 - 00:25LHR-FNA

25h 50m2 stops

£1,071Turkish Airlines

Find Deal

Tue, 9 Dec - Mon, 29 Dec

Ethiopian Air flights from Sierra Leone to London

Our best Ethiopian Air deals on Sierra Leone to London flight tickets

Ethiopian Air

29 Jan

FNA09:00Freetown Lungi Intl

21h 35m

2 stops

LHR06:35London Heathrow

3 Feb

LHR20:15London Heathrow

20h 30m

2 stops

FNA16:45Freetown Lungi Intl

£893

Find similar

Ethiopian Air

16 Oct

FNA09:00Freetown Lungi Intl

21h 00m

2 stops

LHR07:00London Heathrow

31 May

LHR21:00London Heathrow

20h 45m

2 stops

FNA16:45Freetown Lungi Intl

£1,073

Find similar

Ethiopian Air

16 Oct

FNA09:00Freetown Lungi Intl

21h 00m

2 stops

LHR07:00London Heathrow

6 Jun

LHR21:00London Heathrow

20h 45m

2 stops

FNA16:45Freetown Lungi Intl

£1,092

Find similar

Brussels Airlines flights from Sierra Leone to London

Our best Brussels Airlines deals on Sierra Leone to London flight tickets

Brussels Airlines

29 Jan

FNA19:45Freetown Lungi Intl

25h 35m

2 stops

LHR21:20London Heathrow

6 Feb

LHR11:05London Heathrow

31h 35m

1 stop

FNA18:40Freetown Lungi Intl

£917

Find similar

Brussels Airlines

29 Jan

FNA19:45Freetown Lungi Intl

25h 35m

2 stops

LHR21:20London Heathrow

7 Feb

LHR06:50London Heathrow

11h 50m

1 stop

FNA18:40Freetown Lungi Intl

£944

Find similar

Brussels Airlines

19 Oct

FNA18:45Freetown Lungi Intl

21h 20m

2 stops

LHR17:05London Heathrow

26 Oct

LHR06:50London Heathrow

11h 50m

1 stop

FNA18:40Freetown Lungi Intl

£1,002

Find similar

Fly from

Fly to

Route

Depart

Return

Price

FreetownLondon

FNA - LGW

FNALGW

Freetown Lungi Intl

Thu 29/1

08:05-06:20

2 stops46h 15m

London Gatwick

Sat 7/2

10:25-17:30

2 stops31h 05m

£677

FreetownLondon

FNA - LHR

FNALHR

Freetown Lungi Intl

Thu 29/1

08:05-15:30

2 stops31h 25m

London Heathrow

Sat 7/2

17:25-17:30

2 stops24h 05m

£686

FreetownLondon

FNA - LHR

FNALHR

Freetown Lungi Intl

Thu 29/1

08:05-15:30

2 stops31h 25m

London Heathrow

Fri 6/2

20:25-17:30

3 stops45h 05m

£821

FreetownLondon

FNA - LGW

FNALGW

Freetown Lungi Intl

Wed 10/12

05:20-15:10

1 stop9h 50m

London Gatwick

Mon 29/12

16:10-04:20

1 stop12h 10m

£883

FreetownLondon

FNA - LHR

FNALHR

Freetown Lungi Intl

Wed 10/12

05:20-17:00

1 stop11h 40m

London Heathrow

Mon 29/12

17:10-04:20

1 stop11h 10m

£914

FreetownLondon

FNA - LHR

FNALHR

Freetown Lungi Intl

Thu 29/1

19:45-21:20

2 stops25h 35m

London Heathrow

Fri 6/2

11:05-18:40

1 stop31h 35m

£917

FreetownLondon

FNA - LHR

FNALHR

Freetown Lungi Intl

Thu 29/1

19:45-21:20

2 stops25h 35m

London Heathrow

Sat 7/2

06:50-18:40

1 stop11h 50m

£944

FreetownLondon

FNA - LHR

FNALHR

Freetown Lungi Intl

Thu 1/1

19:45-21:20

2 stops25h 35m

London Heathrow

Thu 15/1

13:45-18:40

2 stops28h 55m

£1,021

FreetownLondon

FNA - LGW

FNALGW

Freetown Lungi Intl

Tue 9/12

01:25-22:35

2 stops21h 10m

London Gatwick

Mon 29/12

17:05-00:25

2 stops31h 20m

£1,039

FreetownLondon

FNA - LHR

FNALHR

Freetown Lungi Intl

Tue 9/12

01:25-22:25

2 stops21h 00m

London Heathrow

Mon 29/12

22:35-00:25

2 stops25h 50m

£1,071

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Sierra Leone to London

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

Prices

Airlines

What is the cheapest month to fly to London?

The cheapest month to fly to London from Sierra Leone is in September. Flight prices, which tend to average around £664, are often lower during this time because this is during the off-season. The month of July is another great option to travel to London, with average flight prices from Sierra Leone averaging around £712.

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

Our data shows that Saturday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £765. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Sierra Leone to London for around £977.

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

The cheapest time of day to fly to London is in the afternoon when flights can be purchased for as low as £974. Flights in the evening are often more expensive, with an average ticket price of £1,066.

What is the cheapest Sierra Leone to London flight route?

Fly from Freetown Lungi Intl to London Gatwick for the best Sierra Leone - London flight prices

What cabin class options are available on Sierra Leone to London flights?

There is only 1 cabin class available to choose from on Sierra Leone to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Sierra Leone to London flights?

You could potentially save up to 26% on your flight if you consider stops on a Sierra Leone to London flight.

Cheap Sierra Leone to London flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sierra Leone to London

Fastest flight time	7h 45m
Direct flights	Wed and Sun
Airports in London	1 airport

The fastest flight from Sierra Leone to London takes 7h 45m

Direct flights go from Sierra Leone to London on Wednesday and Sunday. Airline offering direct flights is Hahn Air..

There is 1 airport near London: London Gatwick (LGW)

Search flight deals

When did momondo last update prices for flights from Sierra Leone to London?
Prices for flights from Sierra Leone to London are refreshed on a daily basis.
How many operators does momondo search for flights from Sierra Leone to London?
As of October 2025, there are 3 operators available to choose from for flights from Sierra Leone to London.
How old do you have to be to fly from Sierra Leone to London?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Sierra Leone to London.
What documentation or ID do you need to fly to London?
The necessary travel and health documents for your London trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Sierra Leone to London?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Sierra Leone to London is Boeing 737 (55.56% of total bookings). The next most popular plane model is Boeing 737-800 (44.44%).

Best airlines flying from Sierra Leone to London

Compare and see reviews for airlines that fly from Sierra Leone to London with momondo

Airline	Rating	Free Cancellation	Price
Royal Air Maroc	PriceFrom £620	Free Cancellation	Rating 6.2 519 reviews	Search Royal Air Maroc flights
Brussels Airlines	PriceFrom £640	Free Cancellation	Rating 7.2 365 reviews	Search Brussels Airlines flights
Ethiopian Air	PriceFrom £772	Free Cancellation	Rating 7.2 873 reviews	Search Ethiopian Air flights

Eastbourne

Milton Keynes

Luton

Gatwick

Maidstone

Slough

Canterbury

Southend-on-Sea

Ipswich

Ilford

Guildford

Colchester

Dover

Hayes

Chelmsford

Worthing

Dartford

Bedford

Ramsgate

Stansted

Why use momondo?

Why should I use momondo to find a flight deal from Sierra Leone to London?

Finding the right flight to London from Sierra Leone is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

Can I find flights from Sierra Leone to London with flexible booking policies on momondo?

All flight searches from Sierra Leone to London on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Sierra Leone to London?

Once you have performed a search for Sierra Leone to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Sierra Leone to London right now. Can momondo alert me if prices change?

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Sierra Leone and alert you when they change.

An easier way to manage your London trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

London City Airport

London Gatwick Airport

London Heathrow Airport

London Luton Airport

London Southend Airport

London Stansted Airport

Popular Cities in the United Kingdom

Flights to Manchesterfrom £31

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Flights to Belfastfrom £30

Flights to Glasgowfrom £31

Flights to Bristolfrom £32

Flights to Newcastle upon Tynefrom £35

Flights to Aberdeenfrom £50

Flights to Liverpoolfrom £31

Flights to Leedsfrom £56

Flights to Invernessfrom £38

Flights to Newquayfrom £35

Cheap flights from Sierra Leone to London from £453

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sierra Leone to London departing on 10/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Sierra Leone to London

Recent return flight deals from Sierra Leone to London

Recent one-way flight deals from Sierra Leone to London

Recent last minute flight deals from Sierra Leone to London

Ethiopian Air flights from Sierra Leone to London

Our best Ethiopian Air deals on Sierra Leone to London flight tickets

Brussels Airlines flights from Sierra Leone to London

Our best Brussels Airlines deals on Sierra Leone to London flight tickets

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Use the filters below to find and compare flights from Sierra Leone to London that are best for you.

See travel insights to London from

How to get the cheapest flight ticket from Sierra Leone to London

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 cheapest month to fly to London?

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

Our data shows that Saturday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £765. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Sierra Leone to London for around £977.

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

The cheapest time of day to fly to London is in the afternoon when flights can be purchased for as low as £974. Flights in the evening are often more expensive, with an average ticket price of £1,066.

What is the cheapest Sierra Leone to London flight route?

Fly from Freetown Lungi Intl to London Gatwick for the best Sierra Leone - London flight prices

What cabin class options are available on Sierra Leone to London flights?

There is only 1 cabin class available to choose from on Sierra Leone to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Sierra Leone to London flights?

You could potentially save up to 26% on your flight if you consider stops on a Sierra Leone to London flight.

What is the cheapest airline that flies from Sierra Leone to London?

Kenya Airways, Euroairlines, and Royal Air Maroc are the most popular carriers operating from Sierra Leone to London

Which airlines fly to London?

Cheap Sierra Leone to London flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sierra Leone to London

Fastest flight time

Direct flights

Airports in London

When did momondo last update prices for flights from Sierra Leone to London?

How many operators does momondo search for flights from Sierra Leone to London?

How old do you have to be to fly from Sierra Leone to London?

What documentation or ID do you need to fly to London?

What is the most popular plane model from Sierra Leone to London?

Best airlines flying from Sierra Leone to London

Compare and see reviews for airlines that fly from Sierra Leone to London with momondo

Travelling to a place near London?

Why use momondo?

Why should I use momondo to find a flight deal from Sierra Leone to London?

Can I find flights from Sierra Leone to London with flexible booking policies on momondo?

How can momondo help me find flights from Sierra Leone to London?

I’m not ready to book a flight from Sierra Leone to London right now. Can momondo alert me if prices change?

An easier way to manage your London trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London