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Cheap flights from Sierra Leone to the United Kingdom from £442

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 the United Kingdom departing on 5/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Sierra Leone to the United Kingdom

Recent return flight deals from Sierra Leone to the United Kingdom

Logo
18:45 - 13:00FNA-LHR
17h 15m3 stops
Logo
11:05 - 17:25LHR-FNA
31h 20m1 stop
£646
Find Deal
Tue, 23 Sep - Thu, 25 Sep
Logo
18:45 - 10:15FNA-LHR
14h 30m2 stops
Logo
20:05 - 17:25LHR-FNA
22h 20m2 stops
£647
Find Deal
Wed, 24 Sep - Thu, 25 Sep
Brussels Airlines Logo
19:45 - 17:05FNA-LHR
21h 20m2 stops
Brussels Airlines Logo
06:50 - 18:40LHR-FNA
11h 50m1 stop
£666Brussels Airlines
Find Deal
Thu, 6 Nov - Sat, 15 Nov
Brussels Airlines Logo
18:45 - 10:15FNA-LHR
14h 30m2 stops
Brussels Airlines Logo
06:50 - 17:25LHR-FNA
11h 35m1 stop
£681Brussels Airlines
Find Deal
Fri, 10 Oct - Fri, 17 Oct
Kenya Airways Logo
18:30 - 06:20FNA-LGW
35h 50m2 stops
Kenya Airways Logo
11:10 - 17:30LGW-FNA
30h 20m2 stops
£730Kenya Airways
Find Deal
Tue, 13 Jan - Mon, 19 Jan
Royal Air Maroc Logo
06:50 - 17:45FNA-LHR
9h 55m1 stop
Royal Air Maroc Logo
18:10 - 03:55LHR-FNA
10h 45m1 stop
£805Royal Air Maroc
Find Deal
Wed, 24 Sep - Thu, 25 Sep
Royal Air Maroc Logo
06:50 - 15:40FNA-LGW
7h 50m1 stop
Royal Air Maroc Logo
16:40 - 03:55LGW-FNA
12h 15m1 stop
£838Royal Air Maroc
Find Deal
Wed, 24 Sep - Thu, 25 Sep
Kenya Airways Logo
08:05 - 15:30FNA-LHR
31h 25m2 stops
Kenya Airways Logo
17:25 - 17:30LHR-FNA
24h 05m2 stops
£868Kenya Airways
Find Deal
Wed, 10 Dec - Mon, 29 Dec
Ethiopian Air Logo
09:00 - 07:00FNA-LHR
21h 00m2 stops
Ethiopian Air Logo
21:00 - 16:45LHR-FNA
20h 45m2 stops
£943Ethiopian Air
Find Deal
Thu, 25 Sep - Fri, 26 Sep
Ethiopian Air Logo
09:00 - 17:20FNA-LHR
31h 20m2 stops
Ethiopian Air Logo
21:00 - 16:45LHR-FNA
20h 45m2 stops
£1,009Ethiopian Air
Find Deal
Sun, 21 Sep - Fri, 26 Sep

Brussels Airlines flights from Sierra Leone to United Kingdom

Our best Brussels Airlines deals on Sierra Leone to United Kingdom flight tickets
Brussels Airlines
6 Nov
FNA19:45Freetown Lungi Intl
21h 20m
2 stops
LHR17:05London Heathrow
15 Nov
LHR06:50London Heathrow
11h 50m
1 stop
FNA18:40Freetown Lungi Intl
£666
Find similar
Brussels Airlines
10 Oct
FNA18:45Freetown Lungi Intl
14h 30m
2 stops
LHR10:15London Heathrow
17 Oct
LHR06:50London Heathrow
11h 35m
1 stop
FNA17:25Freetown Lungi Intl
£681
Find similar
Brussels Airlines
23 Sept
FNA18:45Freetown Lungi Intl
25h 10m
2 stops
LHR20:55London Heathrow
25 Sept
LHR11:05London Heathrow
31h 20m
1 stop
FNA17:25Freetown Lungi Intl
£714
Find similar

SWISS flights from Sierra Leone to United Kingdom

Our best SWISS deals on Sierra Leone to United Kingdom flight tickets
SWISS
23 Sept
FNA18:45Freetown Lungi Intl
25h 45m
3 stops
LHR21:30London Heathrow
25 Sept
LHR20:05London Heathrow
22h 20m
2 stops
FNA17:25Freetown Lungi Intl
£685
Find similar
SWISS
6 Nov
FNA19:45Freetown Lungi Intl
22h 05m
3 stops
LGW17:50London Gatwick
15 Nov
LGW18:40London Gatwick
24h 00m
2 stops
FNA18:40Freetown Lungi Intl
£697
Find similar
SWISS
6 Nov
FNA19:45Freetown Lungi Intl
23h 30m
3 stops
LHR19:15London Heathrow
15 Nov
LHR13:45London Heathrow
28h 55m
2 stops
FNA18:40Freetown Lungi Intl
£700
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Sierra Leone to United Kingdom 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 27 August 2025.
Use the filters below to find and compare flights from Sierra Leone to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

FreetownLondon

FNA - LHR

FNALHR

Freetown Lungi Intl

Tue 23/9

18:45-13:00

3 stops17h 15m

London Heathrow

Thu 25/9

11:05-17:25

1 stop31h 20m

£646

FreetownLondon

FNA - LHR

FNALHR

Freetown Lungi Intl

Wed 24/9

18:45-10:15

2 stops14h 30m

London Heathrow

Thu 25/9

20:05-17:25

2 stops22h 20m

£647

FreetownLondon

FNA - LHR

FNALHR

Freetown Lungi Intl

Thu 6/11

19:45-17:05

2 stops21h 20m

London Heathrow

Sat 15/11

06:50-18:40

1 stop11h 50m

£666

FreetownLondon

FNA - LHR

FNALHR

Freetown Lungi Intl

Fri 10/10

18:45-10:15

2 stops14h 30m

London Heathrow

Fri 17/10

06:50-17:25

1 stop11h 35m

£681

FreetownLondon

FNA - LGW

FNALGW

Freetown Lungi Intl

Tue 13/1

18:30-06:20

2 stops35h 50m

London Gatwick

Mon 19/1

11:10-17:30

2 stops30h 20m

£730

FreetownLondon

FNA - LHR

FNALHR

Freetown Lungi Intl

Wed 24/9

06:50-17:45

1 stop9h 55m

London Heathrow

Thu 25/9

18:10-03:55

1 stop10h 45m

£805

FreetownLondon

FNA - LGW

FNALGW

Freetown Lungi Intl

Wed 24/9

06:50-15:40

1 stop7h 50m

London Gatwick

Thu 25/9

16:40-03:55

1 stop12h 15m

£838

FreetownLondon

FNA - LHR

FNALHR

Freetown Lungi Intl

Wed 10/12

08:05-15:30

2 stops31h 25m

London Heathrow

Mon 29/12

17:25-17:30

2 stops24h 05m

£868

FreetownLondon

FNA - LHR

FNALHR

Freetown Lungi Intl

Thu 25/9

09:00-07:00

2 stops21h 00m

London Heathrow

Fri 26/9

21:00-16:45

2 stops20h 45m

£943

FreetownLondon

FNA - LHR

FNALHR

Freetown Lungi Intl

Sun 21/9

09:00-17:20

2 stops31h 20m

London Heathrow

Fri 26/9

21:00-16:45

2 stops20h 45m

£1,009

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to the United Kingdom from

How to get the cheapest flight ticket from Sierra Leone to United Kingdom

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 United Kingdom?

The cheapest month to fly to United Kingdom from Sierra Leone is in July. Flight prices, which tend to average around £704, are often lower during this time because this is during the off-season. If you are unable to visit United Kingdom during the month of July, then departing from Sierra Leone during the month March is also very affordable. Most momondo users find prices during this month for around £735.

What is the cheapest day to depart on your flight to United Kingdom?

The cheapest day to depart from Sierra Leone to United Kingdom is on a Saturday. Travellers who choose to depart for United Kingdom on a Saturday will often find tickets for as low as £756. 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 United Kingdom for around £965.

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

The cheapest time of day to fly to United Kingdom is in the afternoon when flights can be purchased for as low as £962. Try not to purchase tickets in the evening because they tend to be around £1,053. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Sierra Leone to United Kingdom flight route?

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

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

There is only 1 cabin class available to choose from on Sierra Leone to United Kingdom 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 United Kingdom flights?

You could potentially save up to 4% on your flight if you consider stops on a Sierra Leone to United Kingdom flight.

Cheap Sierra Leone to United Kingdom flight deals and tips

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

Direct flights

None
There are no direct flights from Sierra Leone to United Kingdom. There are no popular flight routes from Sierra Leone to United Kingdom.
Search flight deals

  • When did momondo last update prices for flights from Sierra Leone to United Kingdom?

    Prices for flights from Sierra Leone to United Kingdom were last updated today.

  • How many operators does momondo search for flights from Sierra Leone to United Kingdom?

  • How old do you have to be to fly from Sierra Leone to United Kingdom?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sierra Leone to United Kingdom.

  • What documentation or ID do you need to fly to United Kingdom?

    The travel and health documents you'll need for your trip to United Kingdom may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at United Kingdom. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Sierra Leone to United Kingdom?

Best airlines flying from Sierra Leone to United Kingdom

Compare and see reviews for airlines that fly from Sierra Leone to United Kingdom with momondo
Airline
Rating
Free Cancellation
Price
Royal Air MarocPriceFrom £613Free CancellationRating
6.1
505 reviews
Search Royal Air Maroc flights
Brussels AirlinesPriceFrom £631Free CancellationRating
7.2
353 reviews
Search Brussels Airlines flights
Ethiopian AirPriceFrom £724Free CancellationRating
7.2
845 reviews
Search Ethiopian Air flights

Why use momondo?

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

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 United Kingdom from Sierra Leone.

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

Yes. momondo enables you to select and highlight flights to United Kingdom from Sierra Leone with this policy.

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

momondo provides multiple filters to help you find the best flight to United Kingdom from Sierra Leone. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to United Kingdom from Sierra Leone. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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