How long is the flight from London to Sierra Leone?

Airlines like Royal Air Maroc, SWISS, and Brussels Airlines fly from London to Sierra Leone in about 11h 25m. The time it takes to get you to your destination can typically vary by up to 11h 45m. The distance from London to Sierra Leone is about 3046 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

For one-way options, check prices for Hahn Air. According to our data, you can fly for as low as £303. Users have also found prices from £398 and £451 on Euroairlines and Royal Air Maroc, respectively.

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.

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).

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 Stansted - Freetown Lungi Intl as they are the most popular.

What are the most popular airlines that fly from London to Sierra Leone?

Royal Air Maroc, Brussels Airlines and SWISS are the most popular airlines when flying from London to Sierra Leone.

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

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.

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.

£292+ Cheap Flights from London to Sierra Leone

Cheap flight deals from London to Sierra Leone

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

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 August 2026.

Tue 8/907:25 -

1 stop22h 00m

Sun 11/1005:25 -

1 stop23h 55m

Deal found 20/8£700

Tue 8/916:50 -

1 stop12h 35m

Fri 25/905:25 -

1 stop9h 25m

Deal found 20/8£702

Thu 17/916:50 -

1 stop12h 35m

Fri 16/1005:25 -

1 stop9h 25m

Deal found 18/8£703

Mon 19/1020:05 -

2 stops22h 20m

Sun 25/1020:10 -

2 stops13h 55m

Deal found 18/8£703

Mon 19/1020:05 -

2 stops22h 20m

Sun 25/1020:10 -

3 stops17h 30m

Deal found 18/8£705

Tue 8/916:50 -

1 stop12h 35m

Sun 11/1005:25 -

1 stop9h 25m

Deal found 20/8£706

Mon 12/1020:05 -

2 stops22h 20m

Sun 1/1120:10 -

3 stops17h 30m

Deal found 20/8£706

Tue 1/907:25 -

1 stop22h 00m

Sun 11/1005:25 -

1 stop23h 55m

Deal found 20/8£706

Wed 4/1106:50 -

1 stop11h 50m

Fri 4/1220:10 -

2 stops13h 55m

Deal found 18/8£710

Thu 1/1020:05 -

2 stops22h 20m

Sun 18/1018:45 -

3 stops15h 35m

Deal found 19/8£711

Sat 31/1018:00 -

1 stop10h 20m

Sun 15/1105:20 -

1 stop10h 30m

Deal found 19/8£712

Thu 1/1018:10 -

1 stop11h 15m

Sun 18/1005:25 -

1 stop10h 25m

Deal found 19/8£712

Best flights from London to Sierra Leone
Discover carefully curated flight deals from London to Sierra Leone that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 August 2026.

Thu 31/1207:20 -

1 stop21h 00m

Sun 28/305:25 -

1 stop23h 55m

Deal found 17/8£720

Tue 6/1019:15 -

2 stops23h 10m

Wed 14/1018:45 -

3 stops16h 50m

Deal found 18/8£744

Mon 21/906:50 -

1 stop11h 25m

Wed 30/918:45 -

3 stops20h 50m

Deal found 17/8£754

Mon 28/906:50 -

1 stop11h 25m

Wed 7/1018:45 -

2 stops21h 20m

Deal found 17/8£769

Thu 8/1021:00 -

Nonstop8h 00m

Mon 12/1005:10 -

1 stop7h 15m

Deal found 21/8£1,013

Thu 31/1207:45 -

2 stops33h 45m

Sun 28/318:40 -

2 stops24h 05m

Deal found 17/8£1,047

Thu 8/1011:10 -

2 stops25h 25m

Mon 12/1012:15 -

2 stops17h 05m

Deal found 21/8£1,186

Thu 8/1010:10 -

3 stops31h 10m

Mon 12/1009:00 -

2 stops20h 30m

Deal found 21/8£1,320

Thu 1/1019:15 -

2 stops23h 10m

Fri 30/1020:10 -

2 stops25h 10m

Deal found 20/8£761

Sat 31/1012:20 -

2 stops30h 20m

Mon 16/1119:45 -

3 stops21h 20m

Deal found 19/8£846

Thu 1/1011:05 -

1 stop31h 20m

Fri 30/1020:10 -

2 stops25h 10m

Deal found 20/8£849

Mon 12/1020:05 -

2 stops22h 20m

Sun 1/1120:10 -

2 stops20h 55m

Deal found 20/8£775

Tue 8/905:40 -

2 stops26h 40m

Sun 11/1005:25 -

2 stops19h 05m

Deal found 20/8£780

Fri 5/213:30 -

2 stops53h 10m

Mon 22/219:45 -

3 stops22h 45m

Deal found 22/8£879

Tue 8/907:00 -

2 stops25h 20m

Fri 25/905:25 -

2 stops18h 25m

Deal found 20/8£781

Wed 30/919:15 -

2 stops23h 00m

Tue 13/1018:45 -

3 stops16h 50m

Deal found 20/8£900

Fri 11/1207:20 -

1 stop21h 00m

Fri 15/105:20 -

1 stop25h 00m

Deal found 19/8£1,101

Mon 12/1019:15 -

2 stops23h 10m

Sun 1/1120:10 -

3 stops22h 20m

Deal found 20/8£903

Fri 11/906:50 -

1 stop11h 35m

Thu 24/918:35 -

3 stops18h 05m

Deal found 20/8£831

Sat 26/1207:20 -

1 stop21h 00m

Fri 22/105:20 -

1 stop25h 10m

Deal found 18/8£1,176

Fri 11/919:15 -

2 stops47h 10m

Thu 24/918:35 -

3 stops36h 50m

Deal found 19/8£913

Sat 5/919:15 -

2 stops23h 10m

Sun 13/918:45 -

2 stops14h 30m

Deal found 21/8£862

Mon 28/910:10 -

3 stops31h 10m

Wed 7/1008:00 -

3 stops21h 30m

Deal found 17/8£1,571

Fri 16/1006:50 -

1 stop11h 35m

Sun 1/1120:10 -

3 stops20h 10m

Deal found 19/8£906

Sun 22/1119:05 -

2 stops23h 20m

Sun 29/1120:10 -

3 stops22h 20m

Deal found 21/8£1,005

Wed 7/1007:45 -

3 stops24h 35m

Sun 1/1105:20 -

1 stop25h 00m

Deal found 22/8£906

Mon 4/106:50 -

1 stop11h 35m

Mon 18/119:45 -

3 stops15h 30m

Deal found 17/8£908

Thu 31/1206:40 -

3 stops45h 40m

Sun 28/305:25 -

1 stop9h 35m

Deal found 17/8£986

Sun 6/1206:00 -

3 stops25h 20m

Sat 16/118:30 -

3 stops20h 50m

Deal found 19/8£1,005

Fri 25/1206:00 -

3 stops22h 20m

Wed 20/117:30 -

3 stops24h 05m

Deal found 18/8£1,022

Find flight deals from London to Sierra Leone

Round-trip from	£700
One-way from	£292
Popular in	December
Cheapest in	February
Average price	£1,046
Good round-trip deal	£1,212 or less

Royal Air Maroc
8/9-11/10
2 total stops
45h 55m total
London to Sierra Leone

Search Deals

1/9
2 total stops
26h 40m total
London to Sierra Leone

Search Deals

Highest demand for flights based on searches. 4% potential increase in price (£30 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£18 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Price to beat on a round-trip flight from London (LON) to Sierra Leone.

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonFreetown

STN London Stansted - FNA Freetown Lungi Intl

STNFNA

London Stansted

Thu 31/12

07:20-04:20

1 stop21h 00m

Freetown Lungi Intl

Sun 28/3

05:25-06:20

1 stop23h 55m

£720

LondonFreetown

LCY London City - FNA Freetown Lungi Intl

LCYFNA

London City

Tue 6/10

19:15-17:25

2 stops23h 10m

Freetown Lungi Intl

Wed 14/10

18:45-12:35

3 stops16h 50m

£744

LondonFreetown

LHR London Heathrow - FNA Freetown Lungi Intl

LHRFNA

London Heathrow

Mon 21/9

06:50-17:15

1 stop11h 25m

Freetown Lungi Intl

Wed 30/9

18:45-16:35

3 stops20h 50m

£754

LondonFreetown

LHR London Heathrow - FNA Freetown Lungi Intl

LHRFNA

London Heathrow

Thu 1/10

19:15-17:25

2 stops23h 10m

Freetown Lungi Intl

Fri 30/10

20:10-21:20

2 stops25h 10m

£761

LondonFreetown

LHR London Heathrow - FNA Freetown Lungi Intl

LHRFNA

London Heathrow

Mon 28/9

06:50-17:15

1 stop11h 25m

Freetown Lungi Intl

Wed 7/10

18:45-17:05

2 stops21h 20m

£769

LondonFreetown

LHR London Heathrow - FNA Freetown Lungi Intl

LHRFNA

London Heathrow

Mon 12/10

20:05-17:25

2 stops22h 20m

Freetown Lungi Intl

Sun 1/11

20:10-17:05

2 stops20h 55m

£775

LondonFreetown

LTN London Luton - FNA Freetown Lungi Intl

LTNFNA

London Luton

Tue 8/9

05:40-07:20

2 stops26h 40m

Freetown Lungi Intl

Sun 11/10

05:25-01:30

2 stops19h 05m

£780

LondonFreetown

LTN London Luton - FNA Freetown Lungi Intl

LTNFNA

London Luton

Tue 8/9

07:00-07:20

2 stops25h 20m

Freetown Lungi Intl

Fri 25/9

05:25-00:50

2 stops18h 25m

£781

LondonFreetown

LHR London Heathrow - FNA Freetown Lungi Intl

LHRFNA

London Heathrow

Fri 11/9

06:50-17:25

1 stop11h 35m

Freetown Lungi Intl

Thu 24/9

18:35-13:40

3 stops18h 05m

£831

LondonFreetown

LCY London City - FNA Freetown Lungi Intl

LCYFNA

London City

Sat 31/10

12:20-18:40

2 stops30h 20m

Freetown Lungi Intl

Mon 16/11

19:45-17:05

3 stops21h 20m

£846

Flights are sorted by cheapest return flights first.

Deals found on 22/8

Showing 1-10 of 60 resultsSorted by cheapest first

...

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.

LTN-FNA

STN-FNA

LGW-FNA

LCY-FNA

LHR-FNA

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.

Cheapflights Insights

Everything you need to know about your flight from London to Sierra Leone

LON-SL0

LTN-FNA

STN-FNA

LGW-FNA

LCY-FNA

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 £681). Flying from London to Sierra Leone in December is currently the most expensive (average of £1,084). 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.

How often are flights from London to Sierra Leone delayed?

About 39% of weekly flights between London and Sierra Leone have experienced delays in the past year, with the average delay time being 107 minutes.

What is the most punctual flight time for London to Sierra Leone flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Sunday tends to have the lowest number of delays on this route, whereas Tuesday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on London to Sierra Leone flights?

Over the past year, Ascend Airways have had the lowest number of delays on this route, with just 39% of flights being delayed.

How far ahead should I book a flight from London to Sierra Leone?

The best time to book flights from London to Sierra Leone is 59 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Sierra Leone

Read reviews from past customers who have flown with SWISS,Brussels Airlines, andRoyal Air Maroc from London to Sierra Leone. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

SWISS

7.5

Good

2,050 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Henriette,Dec 2025

ZRH - JNB

The flight was good but again my luggage was delayed. The 2nd time now. I know it us at the airlines fault but maybe there have to be more control on which luggage on on which plane. Especially if a flight has been delayed.

SWISS

7.5

Good

2,050 reviews

SWISS

7.5

Good

2,050 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Henriette,Dec 2025

ZRH - JNB

Brussels Airlines

7.3

Good

432 reviews

SWISS

7.5

Good

2,050 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Henriette,Dec 2025

ZRH - JNB

Royal Air Maroc

6.2

Okay

624 reviews

SWISS

7.5

Good

2,050 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Henriette,Dec 2025

ZRH - JNB

Related info for your journey

How long is the flight from London to Sierra Leone?
Airlines like Royal Air Maroc, SWISS, and Brussels Airlines fly from London to Sierra Leone in about 11h 25m. The time it takes to get you to your destination can typically vary by up to 11h 45m. The distance from London to Sierra Leone is about 3046 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines to fly from London to Sierra Leone one-way?
For one-way options, check prices for Hahn Air. According to our data, you can fly for as low as £303. Users have also found prices from £398 and £451 on Euroairlines and Royal Air Maroc, 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 Stansted - 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 £681). Flying from London to Sierra Leone in December is currently the most expensive (average of £1,084). 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

Alternative routes

Complete your trip

Direct flights to

Flights by cabin class

Other flight options

Popular flights

Top destinations

Alternative routes for London to Sierra Leone

Heathrow to Lagos flights

Gatwick to Lagos flights

Heathrow to OR Tambo flights

Heathrow to Cape Town flights

Heathrow to Accra flights

Heathrow to Jomo Kenyatta Intl flights

Heathrow to Cairo flights

Stansted to Lagos flights

London City to Lagos flights

Gatwick to Port Louis flights

Heathrow to Marrakech flights

Gatwick to OR Tambo flights

Gatwick to Marrakech flights

London City to OR Tambo flights

Stansted to OR Tambo flights

Gatwick to Jomo Kenyatta Intl flights

Stansted to Marrakech flights

Stansted to Cape Town flights

Gatwick to Accra flights

London City to Cape Town flights

Luton to Lagos flights

Gatwick to Cape Town flights

Stansted to Jomo Kenyatta Intl flights

London City to Jomo Kenyatta Intl flights

Heathrow to Port Louis flights

London City to Accra flights

Heathrow to Abuja flights

Gatwick to Cairo flights

Stansted to Cairo flights

Stansted to Accra flights

Gatwick to Sharm el-Sheikh flights

Luton to Marrakech flights

Stansted to Port Louis flights

London City to Cairo flights

Heathrow to Harare flights

Gatwick to Harare flights

Luton to Cairo flights

Luton to Jomo Kenyatta Intl flights

Gatwick to Hurghada flights

Luton to OR Tambo flights

London City to Marrakech flights

Manchester to Lagos flights

Manchester to Marrakech flights

London City to Port Louis flights

Gatwick to Agadir flights

Luton to Sharm el-Sheikh flights

Heathrow to Casablanca flights

Heathrow to Entebbe flights

Luton to Hurghada flights

Gatwick to Algiers flights

Top 5 airlines flying from London to Sierra Leone

Airline	Cheapest	Average	Flexibility	On-time
Hahn Air	Cheapest£458	Average£877	FlexibilityNo cancel fee	On-timeN/A	Search Hahn Air flights
SWISS	Cheapest£640	Average£783	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
Royal Air Maroc	Cheapest£671	Average£854	FlexibilityNo cancel fee	On-time75%	Search Royal Air Maroc flights
Brussels Airlines	Cheapest£674	Average£895	FlexibilityNo cancel fee	On-timeN/A	Search Brussels Airlines flights
Turkish Airlines	Cheapest£778	Average£966	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights

Fly with Cheapflights

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.

Cheap flights from London to Sierra Leone from £292

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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from London to Sierra Leone

Cheapest flights from London to Sierra LeoneExplore 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 August 2026.

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 August 2026.

Best flights from London to Sierra LeoneDiscover carefully curated flight deals from London to Sierra Leone that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 August 2026.

Discover carefully curated flight deals from London to Sierra Leone that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 August 2026.

Direct flights from London to Sierra LeoneExplore direct flight options from London to Sierra Leone based on user searches, and compare prices and availability for your desired travel dates. Data last updated 22 August 2026.

Explore direct flight options from London to Sierra Leone based on user searches, and compare prices and availability for your desired travel dates. Data last updated 22 August 2026.

Last-minute flights from London to Sierra LeoneDiscover last-minute flight deals from London to Sierra Leone. Data last updated 22 August 2026 and is based on user searches.

Discover last-minute flight deals from London to Sierra Leone. Data last updated 22 August 2026 and is based on user searches.

One-way flights from London to Sierra LeoneSearch for one-way flight options from London to Sierra Leone. Find affordable one-way fares based on user searches. Data last updated 22 August 2026.

Search for one-way flight options from London to Sierra Leone. Find affordable one-way fares based on user searches. Data last updated 22 August 2026.

Find flight deals from London to Sierra Leone

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from London to Sierra Leone that are best for you.

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.

Cheapflights Insights

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

How often are flights from London to Sierra Leone delayed?

About 39% of weekly flights between London and Sierra Leone have experienced delays in the past year, with the average delay time being 107 minutes.

What is the most punctual flight time for London to Sierra Leone flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Sunday tends to have the lowest number of delays on this route, whereas Tuesday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on London to Sierra Leone flights?

Over the past year, Ascend Airways have had the lowest number of delays on this route, with just 39% of flights being delayed.

How far ahead should I book a flight from London to Sierra Leone?

The best time to book flights from London to Sierra Leone is 59 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Sierra Leone

Read reviews from past customers who have flown with SWISS,Brussels Airlines, andRoyal Air Maroc from London to Sierra Leone. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How long is the flight from London to Sierra Leone?

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

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

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

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

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

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

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.

Complete your trip

Complete your trip to Sierra Leone by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to

Book a non-stop flight to one of these other cities located in .

Search flights from London to Sierra Leone by cabin class

Find flights from London to Sierra Leone, based on your preferred cabin class, be it economy, premium economy, business, or first class.

London and Sierra Leone flights

Browse other London and Sierra Leone flight options. Last updated on 22 August 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

London to Sierra Leone flights

Consider these flights travelling from London to Sierra Leone.

Top 5 airlines flying from London to Sierra Leone

Fly with Cheapflights

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

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

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

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

100% Free

Book with Flexibility

Travel Smart

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 August 2026.

Best flights from London to Sierra Leone
Discover carefully curated flight deals from London to Sierra Leone that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 August 2026.

Direct flights from London to Sierra Leone
Explore direct flight options from London to Sierra Leone based on user searches, and compare prices and availability for your desired travel dates. Data last updated 22 August 2026.

Last-minute flights from London to Sierra Leone
Discover last-minute flight deals from London to Sierra Leone. Data last updated 22 August 2026 and is based on user searches.

One-way flights from London to Sierra Leone
Search for one-way flight options from London to Sierra Leone. Find affordable one-way fares based on user searches. Data last updated 22 August 2026.