Find flights
When to book
Airlines
FAQs

Cheap flights from London to Sierra Leone from £469

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
LON — FNA
27 Jan — 3 Feb1
1 adult

Cheap flight deals from London to Sierra Leone

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Sierra Leone (SL0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 22 January 2025.

Round-trip from

£688

One-way from

£469
SWISS
  • SWISS
  • 22/3-4/4
  • 5 total stops
  • 70h 55m total
  • London to Sierra Leone
Search Deals
SWISS
  • SWISS
  • 12/2
  • 2 total stops
  • 22h 10m total
  • London to Sierra Leone
Search Deals

Find flight deals from London to Sierra Leone

Cheapest flights from London to Sierra Leone
Explore the most affordable flight options available from London to Sierra Leone. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 January 2025.

Mon 27/117:25LHR - FNA
2 stops24h 50mSWISS
Sun 9/219:35FNA - LHR
3 stops36h 30mSWISS
Deal found 21/1£688
Wed 12/318:45LGW - FNA
2 stops23h 30mSWISS
Wed 26/319:35FNA - LGW
2 stops22h 15mSWISS
Deal found 20/1£690
Wed 22/113:30LCY - FNA
2 stops28h 45mSWISS
Sun 9/219:35FNA - LCY
3 stops37h 00mSWISS
Deal found 20/1£692
Sat 1/307:10LHR - FNA
1 stop11h 05mBrussels Airlines
Wed 26/319:35FNA - LHR
2 stops21h 30mBrussels Airlines
Deal found 21/1£695
Sat 22/306:50LHR - FNA
1 stop11h 25mMultiple Airlines
Fri 4/418:45FNA - LHR
3 stops46h 05mMultiple Airlines
Deal found 21/1£696
Sat 22/315:45LGW - FNA
2 stops12h 55mRoyal Air Maroc
Fri 4/405:25FNA - LGW
1 stop9h 15mRoyal Air Maroc
Deal found 21/1£717
Wed 12/316:55LGW - FNA
1 stop31h 25mTurkish Airlines
Tue 25/301:20FNA - LGW
1 stop32h 05mTurkish Airlines
Deal found 20/1£723
Sat 22/317:10LHR - FNA
2 stops11h 30mRoyal Air Maroc
Fri 4/405:25FNA - LHR
1 stop10h 25mRoyal Air Maroc
Deal found 21/1£749
Wed 12/317:45LHR - FNA
1 stop30h 35mTurkish Airlines
Tue 25/301:20FNA - LHR
1 stop19h 45mTurkish Airlines
Deal found 20/1£755
Thu 23/110:00LGW - FNA
2 stops31h 20mEthiopian Air
Mon 10/208:35FNA - LGW
2 stops21h 05mEthiopian Air
Deal found 20/1£757
Thu 23/120:15LHR - FNA
2 stops21h 05mEthiopian Air
Fri 7/208:35FNA - LHR
2 stops22h 00mEthiopian Air
Deal found 20/1£764
Thu 27/206:00LGW - FNA
2 stops18h 20mMultiple Airlines
Thu 6/303:20FNA - LGW
3 stops36h 30mMultiple Airlines
Deal found 20/1£852

Find flights from London to Sierra Leone within your budget

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, Cheapflights users made 858,174 searches. Data last updated 22 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonFreetown

LHR - FNA

LHRFNA

London Heathrow

Sat 22/3

17:25-18:15

2 stops24h 50m

Freetown Lungi Intl

Fri 4/4

18:45-17:50

3 stops46h 05m

£688

LondonFreetown

LGW - FNA

LGWFNA

London Gatwick

Wed 12/3

18:45-18:15

2 stops23h 30m

Freetown Lungi Intl

Wed 26/3

19:35-17:50

2 stops22h 15m

£690

LondonFreetown

LCY - FNA

LCYFNA

London City

Wed 18/6

19:20-17:25

2 stops47h 05m

Freetown Lungi Intl

Tue 8/7

18:45-17:30

3 stops21h 45m

£694

LondonFreetown

LHR - FNA

LHRFNA

London Heathrow

Sat 1/3

07:10-18:15

1 stop11h 05m

Freetown Lungi Intl

Wed 26/3

19:35-17:05

2 stops21h 30m

£695

LondonFreetown

LHR - FNA

LHRFNA

London Heathrow

Sat 22/3

06:50-18:15

1 stop11h 25m

Freetown Lungi Intl

Fri 4/4

18:45-17:50

3 stops46h 05m

£696

LondonFreetown

LGW - FNA

LGWFNA

London Gatwick

Sat 22/3

15:45-04:40

2 stops12h 55m

Freetown Lungi Intl

Fri 4/4

05:25-15:40

1 stop9h 15m

£717

LondonFreetown

LGW - FNA

LGWFNA

London Gatwick

Wed 12/3

16:55-00:20

1 stop31h 25m

Freetown Lungi Intl

Tue 25/3

01:20-09:25

1 stop32h 05m

£723

LondonFreetown

LHR - FNA

LHRFNA

London Heathrow

Sat 22/3

17:10-04:40

2 stops11h 30m

Freetown Lungi Intl

Fri 4/4

05:25-16:50

1 stop10h 25m

£749

LondonFreetown

LHR - FNA

LHRFNA

London Heathrow

Wed 12/3

17:45-00:20

1 stop30h 35m

Freetown Lungi Intl

Tue 25/3

01:20-21:05

1 stop19h 45m

£755

LondonFreetown

LGW - FNA

LGWFNA

London Gatwick

Thu 27/2

10:00-17:20

2 stops31h 20m

Freetown Lungi Intl

Sat 8/3

08:35-05:40

2 stops21h 05m

£782

Flights are sorted by cheapest return flights first.

Deals found on 20/1

Showing 1-10 of 33 results
1
2
3
4

Best time to book a flight from London to Sierra Leone

Have a flexible travel schedule? Discover the best time to fly to Sierra Leone from London with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from London to Sierra Leone

Get recent, data-driven insights about flights from London to Sierra Leone including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from London to Sierra Leone?

Currently, February is the cheapest month in which you can book a flight from London to Sierra Leone (average of £883). Flying from London to Sierra Leone in December is currently the most expensive (average of £1,320). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LON to SL?

Find hourly flight availability from London to Sierra Leone. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 January 2025.

When flying from London to Sierra Leone, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Sierra Leone by month

Plan your trip to Sierra Leone by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sierra Leone ranges from 0.0 - 590.0 inches per month. July is typically the wettest month, when rainfall can reach 590.0 mm. January is typically the driest time to visit Sierra Leone when rainfall is around 0.0 mm.

Temperature in Sierra Leone by month

Plan your trip to Sierra Leone by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sierra Leone, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 25.0 C).

Reviews of airlines servicing Sierra Leone

Get insights into the airlines that provide service to Sierra Leone. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sierra Leone. Reviews last updated 22 January 2025.
Peruse reviews from past customers who have flown with SWISS, Brussels Airlines and Royal Air Maroc from London to Sierra Leone to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.5
Good
1,600 reviews
Check prices

Comfort

7.4

Entertainment

6.8

Food

7.0

Overall

7.5

Crew

8.2

Boarding

7.6

Reviews

1 / 10

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

SWISS
7.5
Good
1,600 reviews
SWISS
7.5
Good
1,600 reviews
Check prices

Comfort

7.4

Entertainment

6.8

Food

7.0

Overall

7.5

Crew

8.2

Boarding

7.6

Reviews

1 / 10

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

Brussels Airlines
7.4
Good
349 reviews
SWISS
7.5
Good
1,600 reviews
Check prices

Comfort

7.4

Entertainment

6.8

Food

7.0

Overall

7.5

Crew

8.2

Boarding

7.6

Reviews

1 / 10

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

Turkish Airlines
7.3
Good
3,931 reviews
SWISS
7.5
Good
1,600 reviews
Check prices

Comfort

7.4

Entertainment

6.8

Food

7.0

Overall

7.5

Crew

8.2

Boarding

7.6

Reviews

1 / 10

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

Ethiopian Air
7.2
Good
775 reviews
SWISS
7.5
Good
1,600 reviews
Check prices

Comfort

7.4

Entertainment

6.8

Food

7.0

Overall

7.5

Crew

8.2

Boarding

7.6

Reviews

1 / 10

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

Kenya Airways
6.7
Okay
277 reviews
SWISS
7.5
Good
1,600 reviews
Check prices

Comfort

7.4

Entertainment

6.8

Food

7.0

Overall

7.5

Crew

8.2

Boarding

7.6

Reviews

1 / 10

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

Related info for your journey

Find useful and relevant information for your journey from London to Sierra Leone. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from London to Sierra Leone one-way?

    For one-way options, check prices for SWISS. According to our data, you can fly for as low as £469. Users have also found prices from £483 and £486 on Royal Air Maroc and Brussels Airlines, respectively.

  • What are the most popular routes from London to Sierra Leone?

    When deciding which route to take from London to Sierra Leone consider London Heathrow - Freetown Lungi Intl, London Gatwick - Freetown Lungi Intl or London City - Freetown Lungi Intl as they are the most popular.

  • Can I find deals for flights from London to Sierra Leone that include hotel bookings?

    Yes. In addition to deals on London to Sierra Leone flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from London to Sierra Leone?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Sierra Leone.

  • Can I find deals for business class flights from London to Sierra Leone?

    Yes. Cheapflights offers flight deals from London to Sierra Leone by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London to Sierra Leone?

    Currently, February is the cheapest month in which you can book a flight from London to Sierra Leone (average of £883). Flying from London to Sierra Leone in December is currently the most expensive (average of £1,320). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for London to Sierra Leone

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Lagos flights
Heathrow to Cape Town flights
Heathrow to Marrakech flights
Heathrow to OR Tambo flights
Gatwick to Lagos flights
Heathrow to Jomo Kenyatta Intl flights
Heathrow to Cairo flights
Heathrow to Accra flights
Gatwick to Marrakech flights
Stansted to Marrakech flights
London City to Marrakech flights
London City to Lagos flights
Stansted to Lagos flights
London City to Cape Town flights
Stansted to Cape Town flights
Heathrow to Port Louis flights
Gatwick to Hurghada flights
Luton to Marrakech flights
Gatwick to OR Tambo flights
Luton to Hurghada flights
London City to OR Tambo flights
Gatwick to Port Louis flights
Stansted to OR Tambo flights
London City to Cairo flights
Heathrow to Harare flights
Gatwick to Cairo flights
Stansted to Port Louis flights
Stansted to Cairo flights
Gatwick to Cape Town flights
Gatwick to Algiers flights
Gatwick to Sharm el-Sheikh flights
London City to Port Louis flights
Manchester to Lagos flights
London City to Accra flights
Gatwick to Jomo Kenyatta Intl flights
Stansted to Jomo Kenyatta Intl flights
Gatwick to Accra flights
Heathrow to Hurghada flights
Luton to Sharm el-Sheikh flights
Heathrow to Entebbe flights
London City to Jomo Kenyatta Intl flights
Manchester to Marrakech flights
Heathrow to Algiers flights
London City to Hurghada flights
Heathrow to Agadir flights
Stansted to Hurghada flights
Heathrow to Zanzibar flights
Heathrow to Abuja flights
Stansted to Accra flights
Gatwick to Harare flights

Top 6 airlines flying from London to Sierra Leone

Discover the top 6 airlines that operate flights from London to Sierra Leone. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 22 January 2025.
AirlineCheapestAverageFlexibilityOn-time
Brussels AirlinesCheapest£602Average£885FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
SWISSCheapest£620Average£800FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Royal Air MarocCheapest£651Average£1,049FlexibilityNo cancel feeOn-time75%
Search Royal Air Maroc flights
Turkish AirlinesCheapest£658Average£791FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Kenya AirwaysCheapest£796Average£963FlexibilityNo cancel feeOn-time82%
Search Kenya Airways flights
Ethiopian AirCheapest£918Average£1,310FlexibilityNo cancel feeOn-time72%
Search Ethiopian Air flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from London to Sierra Leone?

Deals for London to Sierra Leone flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from London to Sierra Leone?

Cheapflights simply makes it quick and affordable to book flights from London to Sierra Leone by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from London to Sierra Leone with no change fees?

Need flexible booking options for your flight to Sierra Leone from London? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from London to Sierra Leone become cheaper?

Of course! You can now track prices for flights from London to Sierra Leone and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.