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Cheap flights from the United Kingdom to Sierra Leone from £318

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to Sierra Leone departing on 19/1. 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

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Find the cheapest flights from the United Kingdom to Sierra Leone

Recent return flight deals from the United Kingdom to Sierra Leone

Enter your travel dates to find the best prices.
Brussels Airlines Logo
06:50 - 18:25
LHR
-
FNA
11h 35m1 stop
Brussels Airlines Logo
19:45 - 17:05
FNA
-
LHR
21h 20m2 stops
£724Brussels Airlines
Thu, 12 Feb - Thu, 5 Mar
Brussels Airlines Logo
06:50 - 18:40
LHR
-
FNA
11h 50m1 stop
Brussels Airlines Logo
20:10 - 17:05
FNA
-
LHR
20h 55m2 stops
£725Brussels Airlines
Wed, 28 Jan - Wed, 18 Feb
Brussels Airlines Logo
06:50 - 18:40
LHR
-
FNA
11h 50m1 stop
Brussels Airlines Logo
20:10 - 17:05
FNA
-
LHR
20h 55m2 stops
£726Brussels Airlines
Wed, 28 Jan - Wed, 18 Feb
SWISS Logo
20:05 - 17:25
LHR
-
FNA
46h 20m2 stops
SWISS Logo
18:45 - 16:25
FNA
-
LHR
20h 40m3 stops
£729SWISS
Fri, 17 Apr - Tue, 28 Apr
SWISS Logo
20:05 - 18:25
LHR
-
FNA
22h 20m2 stops
SWISS Logo
19:45 - 11:15
FNA
-
LHR
15h 30m3 stops
£735SWISS
Sun, 11 Jan - Mon, 9 Feb
Royal Air Maroc Logo
18:50 - 04:25
LHR
-
FNA
10h 35m1 stop
Royal Air Maroc Logo
05:25 - 16:50
FNA
-
LHR
10h 25m1 stop
£746Royal Air Maroc
Sat, 18 Apr - Fri, 8 May
Turkish Airlines Logo
17:15 - 00:20
LGW
-
FNA
32h 05m2 stops
Turkish Airlines Logo
01:20 - 09:55
FNA
-
LGW
31h 35m2 stops
£793Turkish Airlines
Fri, 17 Apr - Thu, 7 May
Turkish Airlines Logo
17:45 - 00:20
STN
-
FNA
31h 35m2 stops
Turkish Airlines Logo
01:20 - 10:15
FNA
-
STN
31h 55m2 stops
£795Turkish Airlines
Fri, 17 Apr - Thu, 7 May
Ethiopian Air Logo
18:30 - 16:45
MAN
-
FNA
22h 15m3 stops
Ethiopian Air Logo
09:00 - 07:30
FNA
-
MAN
22h 30m3 stops
£897Ethiopian Air
Sun, 22 Feb - Sun, 22 Mar
Royal Air Maroc Logo
07:20 - 04:20
STN
-
FNA
21h 00m1 stop
Royal Air Maroc Logo
05:20 - 06:20
FNA
-
STN
25h 00m1 stop
£1,001Royal Air Maroc
Fri, 9 Jan - Fri, 16 Jan

Brussels Airlines flights from United Kingdom to Sierra Leone

Our best Brussels Airlines deals on United Kingdom to Sierra Leone flight tickets
Brussels Airlines
12 Feb
LHR06:50London Heathrow
11h 35m
1 stop
FNA18:25Freetown Lungi Intl
5 Mar
FNA19:45Freetown Lungi Intl
21h 20m
2 stops
LHR17:05London Heathrow
£724
Find similar
Brussels Airlines
28 Jan
LHR06:50London Heathrow
11h 50m
1 stop
FNA18:40Freetown Lungi Intl
18 Feb
FNA20:10Freetown Lungi Intl
20h 55m
2 stops
LHR17:05London Heathrow
£725
Find similar
Brussels Airlines
28 Jan
LHR06:50London Heathrow
11h 50m
1 stop
FNA18:40Freetown Lungi Intl
18 Feb
FNA20:10Freetown Lungi Intl
20h 55m
2 stops
LHR17:05London Heathrow
£726
Find similar

SWISS flights from United Kingdom to Sierra Leone

Our best SWISS deals on United Kingdom to Sierra Leone flight tickets
SWISS
17 Apr
LHR20:05London Heathrow
46h 20m
2 stops
FNA17:25Freetown Lungi Intl
28 Apr
FNA18:45Freetown Lungi Intl
20h 40m
3 stops
LHR16:25London Heathrow
£729
Find similar
SWISS
11 Jan
LHR20:05London Heathrow
22h 20m
2 stops
FNA18:25Freetown Lungi Intl
9 Feb
FNA19:45Freetown Lungi Intl
15h 30m
3 stops
LHR11:15London Heathrow
£735
Find similar
SWISS
28 Jan
LGW18:40London Gatwick
23h 45m
2 stops
FNA18:25Freetown Lungi Intl
18 Feb
FNA20:10Freetown Lungi Intl
21h 40m
3 stops
LGW17:50London Gatwick
£745
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from United Kingdom to Sierra Leone 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 12 December 2025.
Use the filters below to find and compare flights from the United Kingdom to Sierra Leone that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonFreetown

LHR - FNA

LHRFNA

London Heathrow

Thu 12/2

06:50-18:25

1 stop11h 35m

Freetown Lungi Intl

Thu 5/3

19:45-17:05

2 stops21h 20m

£724

LondonFreetown

LHR - FNA

LHRFNA

London Heathrow

Wed 28/1

06:50-18:40

1 stop11h 50m

Freetown Lungi Intl

Wed 18/2

20:10-17:05

2 stops20h 55m

£725

LondonFreetown

LHR - FNA

LHRFNA

London Heathrow

Wed 28/1

06:50-18:40

1 stop11h 50m

Freetown Lungi Intl

Wed 18/2

20:10-17:05

2 stops20h 55m

£726

LondonFreetown

LHR - FNA

LHRFNA

London Heathrow

Fri 17/4

20:05-17:25

2 stops46h 20m

Freetown Lungi Intl

Tue 28/4

18:45-16:25

3 stops20h 40m

£729

LondonFreetown

LHR - FNA

LHRFNA

London Heathrow

Sun 11/1

20:05-18:25

2 stops22h 20m

Freetown Lungi Intl

Mon 9/2

19:45-11:15

3 stops15h 30m

£735

LondonFreetown

LHR - FNA

LHRFNA

London Heathrow

Sat 18/4

18:50-04:25

1 stop10h 35m

Freetown Lungi Intl

Fri 8/5

05:25-16:50

1 stop10h 25m

£746

LondonFreetown

LGW - FNA

LGWFNA

London Gatwick

Fri 17/4

17:15-00:20

2 stops32h 05m

Freetown Lungi Intl

Thu 7/5

01:20-09:55

2 stops31h 35m

£793

LondonFreetown

STN - FNA

STNFNA

London Stansted

Fri 17/4

17:45-00:20

2 stops31h 35m

Freetown Lungi Intl

Thu 7/5

01:20-10:15

2 stops31h 55m

£795

ManchesterFreetown

MAN - FNA

MANFNA

Manchester

Sun 22/2

18:30-16:45

3 stops22h 15m

Freetown Lungi Intl

Sun 22/3

09:00-07:30

3 stops22h 30m

£897

LondonFreetown

STN - FNA

STNFNA

London Stansted

Fri 9/1

07:20-04:20

1 stop21h 00m

Freetown Lungi Intl

Fri 16/1

05:20-06:20

1 stop25h 00m

£1,001

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Sierra Leone from

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

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 Sierra Leone?

The month of October is, on average, the cheapest month to fly to Sierra Leone from United Kingdom, with most prices found around £715. If you’re not able to fly to Sierra Leone in October, then September is your next best option. Flight prices from United Kingdom to Sierra Leone during September average around £737.

What is the cheapest day to depart on your flight to Sierra Leone?

According to our data, Friday is the cheapest day to fly to Sierra Leone from United Kingdom. The lowest ticket price found for a Friday departure recently was £777. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Sierra Leone is Sunday, with ticket prices averaging around £990.

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

The cheapest time of day to fly to Sierra Leone is in the morning when flights can be purchased for as low as £784. Flights to Sierra Leone are more costly at midday, with an average ticket price of £982. Departure times at midday fall within the peak daily travel times, which is why tickets can be more expensive.

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

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

How far in advance should I book a flight to Sierra Leone?

You are more likely to see cheaper flights to Sierra Leone from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Sierra Leone for around £815 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sierra Leone from United Kingdom for as low as £733 on momondo.

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

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

No. A direct flight is the cheapest option for a flight between United Kingdom to Sierra Leone.

Cheap United Kingdom to Sierra Leone flight deals and tips

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

Best price found

£285

Fastest flight time

6h 00m

Direct flights

Mon and Thu

Airports in Sierra Leone

1 airport
The best one-way flight to Sierra Leone from United Kingdom in the past 72 hours is £285. The best return flight deal from United Kingdom to Sierra Leone found on momondo in the last 72 hours is £871.
The fastest flight from United Kingdom to Sierra Leone takes 6h 00m
Direct flights go from United Kingdom to Sierra Leone on Monday and Thursday. There are no airlines offering direct flights..
There is 1 airport in Sierra Leone. From United Kingdom there are direct flights to Freetown Lungi Intl (FNA).
Search flight deals

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

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

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

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

    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 United Kingdom to Sierra Leone.

  • What documentation or ID do you need to fly to Sierra Leone?

    The necessary travel and health documents for your Sierra Leone 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 United Kingdom to Sierra Leone?

Best airlines flying from United Kingdom to Sierra Leone

Compare and see reviews for airlines that fly from United Kingdom to Sierra Leone with momondo
Airline
Rating
Free Cancellation
Price
Hahn AirPriceFrom £476Free CancellationRating
0.0
Search Hahn Air flights
Kenya AirwaysPriceFrom £482Free CancellationRating
6.8
287 reviews
Search Kenya Airways flights
Brussels AirlinesPriceFrom £549Free CancellationRating
7.2
375 reviews
Search Brussels Airlines flights
SWISSPriceFrom £569Free CancellationRating
7.5
1,810 reviews
Search SWISS flights
Ethiopian AirPriceFrom £604Free CancellationRating
7.2
902 reviews
Search Ethiopian Air flights
Royal Air MarocPriceFrom £627Free CancellationRating
6.2
536 reviews
Search Royal Air Maroc flights
Turkish AirlinesPriceFrom £723Free CancellationRating
7.3
4,090 reviews
Search Turkish Airlines flights

Why use momondo?

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

It is quick and easy to find United Kingdom to Sierra Leone flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Sierra Leone that suits you.

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

Yes. All flights to Sierra Leone from United Kingdom on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for United Kingdom to Sierra Leone 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 United Kingdom to Sierra Leone right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Sierra Leone from United Kingdom. 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 Sierra Leone trip

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