Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Sierra Leone to the United Kingdom from £452

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 22/12. 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

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Sierra Leone to the United Kingdom

Recent return flight deals from Sierra Leone to the United Kingdom

Enter your travel dates to find the best prices.
Kenya Airways Logo
08:05 - 15:30
FNA
-
LHR
31h 25m2 stops
Kenya Airways Logo
17:25 - 17:30
LHR
-
FNA
24h 05m2 stops
£711Kenya Airways
Thu, 12 Mar - Mon, 16 Mar
Brussels Airlines Logo
20:10 - 17:05
FNA
-
LHR
20h 55m2 stops
Brussels Airlines Logo
11:05 - 18:40
LHR
-
FNA
31h 35m1 stop
£730Brussels Airlines
Tue, 30 Dec - Mon, 5 Jan
Multiple Airlines Logo
20:10 - 17:05
FNA
-
LHR
20h 55m2 stops
Multiple Airlines Logo
14:25 - 18:40
LHR
-
FNA
28h 15m2 stops
£750Multiple Airlines
Tue, 30 Dec - Mon, 5 Jan
SWISS Logo
20:10 - 18:40
FNA
-
LHR
22h 30m3 stops
SWISS Logo
17:25 - 18:40
LHR
-
FNA
25h 15m2 stops
£787SWISS
Tue, 30 Dec - Mon, 5 Jan
Royal Air Maroc Logo
05:20 - 15:10
FNA
-
LGW
9h 50m1 stop
Royal Air Maroc Logo
16:10 - 04:20
LGW
-
FNA
12h 10m1 stop
£837Royal Air Maroc
Tue, 30 Dec - Mon, 5 Jan
Royal Air Maroc Logo
05:20 - 15:40
FNA
-
LHR
10h 20m1 stop
Royal Air Maroc Logo
17:10 - 04:20
LHR
-
FNA
11h 10m1 stop
£890Royal Air Maroc
Tue, 30 Dec - Mon, 5 Jan
Ethiopian Air Logo
09:00 - 05:40
FNA
-
LGW
20h 40m2 stops
Ethiopian Air Logo
10:00 - 16:45
LGW
-
FNA
30h 45m2 stops
£947Ethiopian Air
Sun, 18 Jan - Sun, 25 Jan
Multiple Airlines Logo
08:05 - 15:30
FNA
-
LHR
31h 25m2 stops
Multiple Airlines Logo
06:50 - 18:40
LHR
-
FNA
11h 50m1 stop
£1,081Multiple Airlines
Sun, 18 Jan - Sun, 25 Jan
SWISS Logo
20:10 - 17:50
FNA
-
LGW
45h 40m3 stops
SWISS Logo
18:40 - 18:40
LGW
-
FNA
48h 00m2 stops
£1,174SWISS
Sat, 3 Jan - Thu, 26 Feb
Ethiopian Air Logo
08:05 - 05:40
FNA
-
LGW
21h 35m2 stops
Ethiopian Air Logo
10:00 - 16:45
LGW
-
FNA
30h 45m2 stops
£1,243Ethiopian Air
Wed, 11 Mar - Sun, 15 Mar

Kenya Airways flights from Sierra Leone to United Kingdom

Our best Kenya Airways deals on Sierra Leone to United Kingdom flight tickets
Kenya Airways
12 Mar
FNA08:05Freetown Lungi Intl
31h 25m
2 stops
LHR15:30London Heathrow
16 Mar
LHR17:25London Heathrow
24h 05m
2 stops
FNA17:30Freetown Lungi Intl
£711
Find similar
Kenya Airways
12 Mar
FNA08:05Freetown Lungi Intl
31h 25m
2 stops
LHR15:30London Heathrow
16 Mar
LHR06:20London Heathrow
35h 10m
3 stops
FNA17:30Freetown Lungi Intl
£818
Find similar
Kenya Airways
18 Jan
FNA18:30Freetown Lungi Intl
21h 00m
2 stops
LHR15:30London Heathrow
25 Jan
LHR17:25London Heathrow
47h 00m
2 stops
FNA16:25Freetown Lungi Intl
£826
Find similar

Brussels Airlines flights from Sierra Leone to United Kingdom

Our best Brussels Airlines deals on Sierra Leone to United Kingdom flight tickets
Brussels Airlines
30 Dec
FNA20:10Freetown Lungi Intl
20h 55m
2 stops
LHR17:05London Heathrow
5 Jan
LHR11:05London Heathrow
31h 35m
1 stop
FNA18:40Freetown Lungi Intl
£730
Find similar
Brussels Airlines
10 Dec
FNA20:10Freetown Lungi Intl
20h 55m
2 stops
LHR17:05London Heathrow
29 Dec
LHR11:05London Heathrow
31h 35m
1 stop
FNA18:40Freetown Lungi Intl
£972
Find similar
Brussels Airlines
3 Jan
FNA20:10Freetown Lungi Intl
20h 55m
2 stops
LHR17:05London Heathrow
26 Feb
LHR06:50London Heathrow
11h 35m
1 stop
FNA18:25Freetown Lungi Intl
£1,136
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 5 December 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

Thu 12/3

08:05-15:30

2 stops31h 25m

London Heathrow

Mon 16/3

17:25-17:30

2 stops24h 05m

£711

FreetownLondon

FNA - LHR

FNALHR

Freetown Lungi Intl

Tue 30/12

20:10-17:05

2 stops20h 55m

London Heathrow

Mon 5/1

11:05-18:40

1 stop31h 35m

£730

FreetownLondon

FNA - LHR

FNALHR

Freetown Lungi Intl

Tue 30/12

20:10-17:05

2 stops20h 55m

London Heathrow

Mon 5/1

14:25-18:40

2 stops28h 15m

£750

FreetownLondon

FNA - LHR

FNALHR

Freetown Lungi Intl

Tue 30/12

20:10-18:40

3 stops22h 30m

London Heathrow

Mon 5/1

17:25-18:40

2 stops25h 15m

£787

FreetownLondon

FNA - LGW

FNALGW

Freetown Lungi Intl

Tue 30/12

05:20-15:10

1 stop9h 50m

London Gatwick

Mon 5/1

16:10-04:20

1 stop12h 10m

£837

FreetownLondon

FNA - LHR

FNALHR

Freetown Lungi Intl

Tue 30/12

05:20-15:40

1 stop10h 20m

London Heathrow

Mon 5/1

17:10-04:20

1 stop11h 10m

£890

FreetownLondon

FNA - LGW

FNALGW

Freetown Lungi Intl

Sun 18/1

09:00-05:40

2 stops20h 40m

London Gatwick

Sun 25/1

10:00-16:45

2 stops30h 45m

£947

FreetownLondon

FNA - LHR

FNALHR

Freetown Lungi Intl

Sun 18/1

08:05-15:30

2 stops31h 25m

London Heathrow

Sun 25/1

06:50-18:40

1 stop11h 50m

£1,081

FreetownLondon

FNA - LGW

FNALGW

Freetown Lungi Intl

Sat 3/1

20:10-17:50

3 stops45h 40m

London Gatwick

Thu 26/2

18:40-18:40

2 stops48h 00m

£1,174

FreetownLondon

FNA - LGW

FNALGW

Freetown Lungi Intl

Wed 11/3

08:05-05:40

2 stops21h 35m

London Gatwick

Sun 15/3

10:00-16:45

2 stops30h 45m

£1,243

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 September. Flight prices, which tend to average around £663, 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 September, then departing from Sierra Leone during the month December is also very affordable. Most momondo users find prices during this month for around £675.

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 Monday. Travellers who choose to depart for United Kingdom on a Monday will often find tickets for as low as £494. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Sierra Leone to United Kingdom for around £861.

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 morning when flights can be purchased for as low as £496. Try not to purchase tickets in the evening because they tend to be around £1,064. 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 26% 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

Fastest flight time

7h 45m

Direct flights

Tue

Airports in United Kingdom

1 airport
The fastest flight from Sierra Leone to United Kingdom takes 7h 45m
Direct flights go from Sierra Leone to United Kingdom on Tuesday. Airline offering direct flights is Hahn Air..
There is 1 airport near United Kingdom: London Gatwick (LGW)
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 £619Free CancellationRating
6.2
532 reviews
Search Royal Air Maroc flights
Brussels AirlinesPriceFrom £646Free CancellationRating
7.2
373 reviews
Search Brussels Airlines flights
Ethiopian AirPriceFrom £770Free CancellationRating
7.2
903 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.

An easier way to manage your United Kingdom 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 4/1
Sun 11/1
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United Kingdom

Popular Cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo
Flights to Londonfrom £30
Flights to Manchesterfrom £28
Flights to Birminghamfrom £30
Flights to Edinburghfrom £29
Flights to Belfastfrom £28
Flights to Glasgowfrom £26
Flights to Bristolfrom £26
Flights to Newcastle upon Tynefrom £30
Flights to Aberdeenfrom £37
Flights to Liverpoolfrom £28
Flights to Leedsfrom £48
Flights to Invernessfrom £31