Cheap flights from London to Sierra Leone from £295

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Sierra Leone departing on 15/4. 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
1 adult, Economy, 0 bags

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Cheap return flights

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Royal Air Maroc Logo
16:50 - 04:25
LGW
-
FNA
12h 35m
1 stop
Royal Air Maroc Logo
05:25 - 15:50
FNA
-
LGW
9h 25m
1 stop
£676Royal Air Maroc
Tue, 21 Apr - Wed, 29 Apr
Royal Air Maroc Logo
16:50 - 04:25
LGW
-
FNA
12h 35m
1 stop
Royal Air Maroc Logo
05:25 - 15:50
FNA
-
LGW
9h 25m
1 stop
£678Royal Air Maroc
Sat, 2 May - Sun, 17 May
Multiple Airlines Logo
06:50 - 17:25
LHR
-
FNA
11h 35m
1 stop
Multiple Airlines Logo
18:45 - 11:20
FNA
-
LHR
15h 35m
3 stops
£698Multiple Airlines
Tue, 9 Jun - Tue, 16 Jun
SWISS Logo
20:05 - 17:25
LHR
-
FNA
22h 20m
2 stops
SWISS Logo
18:45 - 11:20
FNA
-
LHR
15h 35m
3 stops
£699SWISS
Tue, 9 Jun - Tue, 16 Jun
Multiple Airlines Logo
06:50 - 17:15
LHR
-
FNA
11h 25m
1 stop
Multiple Airlines Logo
18:45 - 13:00
FNA
-
LHR
17h 15m
3 stops
£717Multiple Airlines
Mon, 17 Aug - Tue, 15 Sep
Brussels Airlines Logo
06:50 - 17:15
LHR
-
FNA
11h 25m
1 stop
Brussels Airlines Logo
18:35 - 10:15
FNA
-
LHR
14h 40m
2 stops
£723Brussels Airlines
Thu, 4 Jun - Thu, 25 Jun
SWISS Logo
19:15 - 17:25
LHR
-
FNA
23h 10m
2 stops
SWISS Logo
18:45 - 19:20
FNA
-
LHR
23h 35m
3 stops
£729SWISS
Tue, 21 Apr - Fri, 5 Jun
Brussels Airlines Logo
06:50 - 17:15
LHR
-
FNA
11h 25m
1 stop
Brussels Airlines Logo
18:45 - 10:15
FNA
-
LHR
14h 30m
2 stops
£730Brussels Airlines
Mon, 17 Aug - Tue, 15 Sep
Turkish Airlines Logo
06:55 - 00:25
STN
-
FNA
18h 30m
2 stops
Turkish Airlines Logo
01:25 - 09:55
FNA
-
STN
31h 30m
2 stops
£857Turkish Airlines
Sun, 3 May - Sat, 9 May
Turkish Airlines Logo
06:55 - 00:25
STN
-
FNA
18h 30m
2 stops
Turkish Airlines Logo
01:25 - 22:10
FNA
-
STN
19h 45m
2 stops
£889Turkish Airlines
Sun, 12 Apr - Sun, 26 Apr

Royal Air Maroc flights from London to Sierra Leone

Our best Royal Air Maroc deals on London to Sierra Leone flight tickets
Royal Air Maroc
21 Apr
LGW16:50London Gatwick
12h 35m
1 stop
FNA04:25Freetown Lungi Intl
29 Apr
FNA05:25Freetown Lungi Intl
9h 25m
1 stop
LGW15:50London Gatwick
£676
Royal Air Maroc
2 May
LGW16:50London Gatwick
12h 35m
1 stop
FNA04:25Freetown Lungi Intl
17 May
FNA05:25Freetown Lungi Intl
9h 25m
1 stop
LGW15:50London Gatwick
£678
Royal Air Maroc
2 May
LGW16:50London Gatwick
12h 35m
1 stop
FNA04:25Freetown Lungi Intl
17 May
FNA05:25Freetown Lungi Intl
9h 25m
1 stop
LGW15:50London Gatwick
£685

Brussels Airlines flights from London to Sierra Leone

Our best Brussels Airlines deals on London to Sierra Leone flight tickets
Brussels Airlines
4 Jun
LHR06:50London Heathrow
11h 25m
1 stop
FNA17:15Freetown Lungi Intl
25 Jun
FNA18:35Freetown Lungi Intl
14h 40m
2 stops
LHR10:15London Heathrow
£723
Brussels Airlines
17 Aug
LHR06:50London Heathrow
11h 25m
1 stop
FNA17:15Freetown Lungi Intl
15 Sept
FNA18:45Freetown Lungi Intl
14h 30m
2 stops
LHR10:15London Heathrow
£730
Brussels Airlines
11 May
LHR17:50London Heathrow
24h 35m
1 stop
FNA17:25Freetown Lungi Intl
9 Jun
FNA18:45Freetown Lungi Intl
14h 30m
2 stops
LHR10:15London Heathrow
£762

momondo Fare Finder

 
Customise your flight search to find flights from London 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 23 March 2026.
Use the filters below to find and compare flights from London to Sierra Leone that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

LondonFreetown

LGW - FNA

LGWFNA

London Gatwick

Tue 21/4

16:50-04:25

1 stop12h 35m

Freetown Lungi Intl

Wed 29/4

05:25-15:50

1 stop9h 25m

£676

LondonFreetown

LGW - FNA

LGWFNA

London Gatwick

Sat 2/5

16:50-04:25

1 stop12h 35m

Freetown Lungi Intl

Sun 17/5

05:25-15:50

1 stop9h 25m

£678

LondonFreetown

LHR - FNA

LHRFNA

London Heathrow

Tue 9/6

06:50-17:25

1 stop11h 35m

Freetown Lungi Intl

Tue 16/6

18:45-11:20

3 stops15h 35m

£698

LondonFreetown

LHR - FNA

LHRFNA

London Heathrow

Tue 9/6

20:05-17:25

2 stops22h 20m

Freetown Lungi Intl

Tue 16/6

18:45-11:20

3 stops15h 35m

£699

LondonFreetown

LHR - FNA

LHRFNA

London Heathrow

Mon 17/8

06:50-17:15

1 stop11h 25m

Freetown Lungi Intl

Tue 15/9

18:45-13:00

3 stops17h 15m

£717

LondonFreetown

LHR - FNA

LHRFNA

London Heathrow

Thu 4/6

06:50-17:15

1 stop11h 25m

Freetown Lungi Intl

Thu 25/6

18:35-10:15

2 stops14h 40m

£723

LondonFreetown

LHR - FNA

LHRFNA

London Heathrow

Tue 21/4

19:15-17:25

2 stops23h 10m

Freetown Lungi Intl

Fri 5/6

18:45-19:20

3 stops23h 35m

£729

LondonFreetown

LHR - FNA

LHRFNA

London Heathrow

Mon 17/8

06:50-17:15

1 stop11h 25m

Freetown Lungi Intl

Tue 15/9

18:45-10:15

2 stops14h 30m

£730

LondonFreetown

STN - FNA

STNFNA

London Stansted

Sun 3/5

06:55-00:25

2 stops18h 30m

Freetown Lungi Intl

Sat 9/5

01:25-09:55

2 stops31h 30m

£857

LondonFreetown

STN - FNA

STNFNA

London Stansted

Sun 12/4

06:55-00:25

2 stops18h 30m

Freetown Lungi Intl

Sun 26/4

01:25-22:10

2 stops19h 45m

£889

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 Sierra Leone from

How to get the cheapest flight ticket from London 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 February is, on average, the cheapest month to fly to Sierra Leone from London, with most prices found around £688. If you’re not able to fly to Sierra Leone in February, then October is your next best option. Flight prices from London to Sierra Leone during October average around £723.

What is the cheapest London to Sierra Leone flight route?

Fly from London Gatwick to Freetown Lungi Intl for the best London - 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 London when booking weeks ahead of your departure date. In general, you can expect to find flights to Sierra Leone for around £821 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 London for as low as £742 on momondo.

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

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

You could potentially save up to 33% on your flight if you consider stops on a London to Sierra Leone flight.

Cheap London to Sierra Leone flight deals and tips

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

Best price found

£457

Fastest flight time

11h 15m

Direct flights

Mon

Airports in Sierra Leone

1 airport
The best one-way flight to Sierra Leone from London in the past 72 hours is £457. The best return flight deal from London to Sierra Leone found on momondo in the last 72 hours is £893.
The fastest flight from London to Sierra Leone takes 11h 15m
Direct flights go from London to Sierra Leone on Monday. There are no airlines offering direct flights..
There is 1 airport in Sierra Leone. From London there are direct flights to Freetown Lungi Intl (FNA).
  • When did momondo last update prices for flights from London to Sierra Leone?

    Prices for flights from London to Sierra Leone are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London to Sierra Leone.

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

    The travel and health documents you'll need for your trip to Sierra Leone 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 Sierra Leone. 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 London to Sierra Leone?

Best airlines flying from London to Sierra Leone

Compare and see reviews for airlines that fly from London to Sierra Leone with momondo
Airline
Rating
Free Cancellation
Price
Hahn AirPriceFrom £468Free CancellationRating
0.0
Search Hahn Air flights
Kenya AirwaysPriceFrom £475Free CancellationRating
6.8
300 reviews
Search Kenya Airways flights
Ethiopian AirPriceFrom £647Free CancellationRating
7.2
977 reviews
Search Ethiopian Air flights
SWISSPriceFrom £651Free CancellationRating
7.5
1,903 reviews
Search SWISS flights
Brussels AirlinesPriceFrom £653Free CancellationRating
7.2
393 reviews
Search Brussels Airlines flights
Royal Air MarocPriceFrom £669Free CancellationRating
6.2
583 reviews
Search Royal Air Maroc flights
Turkish AirlinesPriceFrom £772Free CancellationRating
7.3
4,274 reviews
Search Turkish Airlines flights

Why use momondo?

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

It is quick and easy to find London 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 London to Sierra Leone with flexible booking policies on momondo?

Flights from London to Sierra Leone with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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

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

Of course. momondo tracks the price of London to Sierra Leone flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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1 adult
Wed 22/4
Wed 29/4

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Popular flights according to clicks in the last 7 days on momondo