How long is the flight from Sierra Leone to London Gatwick Airport?

Ethiopian Air can get you from Sierra Leone to London Gatwick Airport in just under 20h 40m. Your travel time can differ by up to . Sierra Leone and London Gatwick Airport are separated by a distance of 3029 mi.

In terms of precipitation, rainfall in London Gatwick Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Gatwick Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Gatwick Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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

When flying from Sierra Leone to London Gatwick Airport, 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 Sierra Leone to Gatwick that include hotel bookings?

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

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

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

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

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

£496+ Cheap Flights from Sierra Leone to London Gatwick Airport

Cheap flight deals from Sierra Leone to Gatwick

Enter your travel dates to find the best prices.

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One-way

Cheapest flights from Sierra Leone to Gatwick
Explore the most affordable flight options available from Sierra Leone to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 October 2026.

Fri 6/1105:20 -

1 stop9h 50m

Thu 12/1116:10 -

1 stop12h 10m

Deal found 29/9£659

Tue 1/1218:30 -

2 stops35h 50m

Wed 13/110:00 -

3 stops55h 30m

Deal found 28/9£767

Fri 23/1018:45 -

3 stops47h 05m

Sun 22/1108:40 -

2 stops33h 45m

Deal found 30/9£813

Fri 6/1120:10 -

3 stops35h 40m

Thu 12/1118:40 -

2 stops24h 00m

Deal found 29/9£817

Fri 23/1005:25 -

1 stop9h 25m

Sun 22/1121:45 -

2 stops33h 35m

Deal found 30/9£841

Sun 15/1120:10 -

3 stops21h 40m

Sun 22/1118:40 -

2 stops23h 45m

Deal found 1/10£868

Sun 15/1105:20 -

1 stop9h 50m

Sun 22/1121:45 -

2 stops33h 35m

Deal found 1/10£889

Fri 6/1105:20 -

1 stop9h 50m

Thu 12/1110:40 -

2 stops17h 40m

Deal found 29/9£909

Fri 2/1018:40 -

2 stops35h 10m

Mon 18/110:00 -

2 stops31h 30m

Deal found 29/9£911

Sun 15/1109:00 -

2 stops20h 40m

Sun 22/1110:00 -

2 stops30h 45m

Deal found 1/10£913

Find flight deals from Sierra Leone to Gatwick

Round-trip from	£659
One-way from	£496
Popular in	September
Cheapest in	March
Average price	£870

Royal Air Maroc
6/11-12/11
2 total stops
22h 00m total
Sierra Leone to London

Search Deals

Kenya Airways
17/11-31/12
2 total stops
35h 50m total
Sierra Leone to London

Search Deals

Highest demand for flights based on searches. 17% potential increase in price (£156 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£31 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

FreetownLondon

FNA Freetown Lungi Intl - LGW London Gatwick

FNALGW

Freetown Lungi Intl

Tue 17/11

18:30-06:20

2 stops35h 50m

London Gatwick

Wed 31/12

00:00-23:00

Nonstop0h 00m

£496

FreetownLondon

FNA Freetown Lungi Intl - LGW London Gatwick

FNALGW

Freetown Lungi Intl

Tue 20/10

18:40-06:55

2 stops35h 15m

London Gatwick

Wed 31/12

00:00-23:00

Nonstop0h 00m

£499

FreetownLondon

FNA Freetown Lungi Intl - LGW London Gatwick

FNALGW

Freetown Lungi Intl

Tue 17/11

20:10-17:50

3 stops21h 40m

London Gatwick

Wed 31/12

00:00-23:00

Nonstop0h 00m

£569

FreetownLondon

FNA Freetown Lungi Intl - LGW London Gatwick

FNALGW

Freetown Lungi Intl

Tue 20/10

18:45-08:25

3 stops36h 40m

London Gatwick

Wed 31/12

00:00-23:00

Nonstop0h 00m

£609

FreetownLondon

FNA Freetown Lungi Intl - LGW London Gatwick

FNALGW

Freetown Lungi Intl

Thu 29/10

16:55-12:10

3 stops19h 15m

London Gatwick

Wed 31/12

00:00-23:00

Nonstop0h 00m

£621

FreetownLondon

FNA Freetown Lungi Intl - LGW London Gatwick

FNALGW

Freetown Lungi Intl

Fri 23/10

05:25-15:50

1 stop9h 25m

London Gatwick

Sun 22/11

21:45-07:20

2 stops33h 35m

£841

FreetownLondon

FNA Freetown Lungi Intl - LGW London Gatwick

FNALGW

Freetown Lungi Intl

Sun 15/11

05:20-15:10

1 stop9h 50m

London Gatwick

Sun 22/11

21:45-07:20

2 stops33h 35m

£889

FreetownLondon

FNA Freetown Lungi Intl - LGW London Gatwick

FNALGW

Freetown Lungi Intl

Sun 15/11

09:00-05:40

2 stops20h 40m

London Gatwick

Sun 22/11

10:00-16:45

2 stops30h 45m

£913

FreetownLondon

FNA Freetown Lungi Intl - LGW London Gatwick

FNALGW

Freetown Lungi Intl

Tue 20/10

18:40-06:55

2 stops35h 15m

London Gatwick

Fri 20/11

09:00-07:20

2 stops22h 20m

£928

Fastest return journey

FreetownLondon

FNA Freetown Lungi Intl - LGW London Gatwick

FNALGW

Freetown Lungi Intl

Tue 1/12

07:20-15:55

Nonstop8h 35m

London Gatwick

Wed 13/1

22:10-06:50

Nonstop8h 40m

£1,004

Flights are sorted by cheapest return flights first.

Deals found on 28/9

Showing 1-10 of 13 resultsSorted by cheapest first

Best time to book a flight from Sierra Leone to Gatwick

Have a flexible travel schedule? Discover the best time to fly to Gatwick from Sierra Leone with our price prediction graph.

FNA-LGW

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 Sierra Leone to London Gatwick Airport

SL0-LGW

FNA-LGW

No data available for this route at this time. Please check back soon.

Related info for your journey

How long is the flight from Sierra Leone to London Gatwick Airport?
Ethiopian Air can get you from Sierra Leone to London Gatwick Airport in just under 20h 40m. Your travel time can differ by up to . Sierra Leone and London Gatwick Airport are separated by a distance of 3029 mi.
Can I find deals for flights from Sierra Leone to Gatwick that include hotel bookings?
Yes. In addition to deals on Sierra Leone to Gatwick flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Sierra Leone to Gatwick?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sierra Leone to Gatwick.
Can I find deals for business class flights from Sierra Leone to Gatwick?
Yes. Cheapflights offers flight deals from Sierra Leone to Gatwick by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Sierra Leone to Gatwick. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Sierra Leone to Gatwick.

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

Yes! Cheapflights helps users easily find flights from Sierra Leone to Gatwick with no change fees.

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Not ready to book yet? You can track prices for flights from Sierra Leone to Gatwick on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from Sierra Leone to London Gatwick Airport from £496

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Sierra Leone to Gatwick

Cheapest flights from Sierra Leone to GatwickExplore the most affordable flight options available from Sierra Leone to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 October 2026.

Explore the most affordable flight options available from Sierra Leone to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 October 2026.

Best flights from Sierra Leone to GatwickDiscover carefully curated flight deals from Sierra Leone to Gatwick that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 October 2026.

Discover carefully curated flight deals from Sierra Leone to Gatwick that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 October 2026.

Direct flights from Sierra Leone to GatwickExplore direct flight options from Sierra Leone to Gatwick based on user searches, and compare prices and availability for your desired travel dates. Data last updated 2 October 2026.

Explore direct flight options from Sierra Leone to Gatwick based on user searches, and compare prices and availability for your desired travel dates. Data last updated 2 October 2026.

Last-minute flights from Sierra Leone to GatwickDiscover last-minute flight deals from Sierra Leone to Gatwick. Data last updated 2 October 2026 and is based on user searches.

Discover last-minute flight deals from Sierra Leone to Gatwick. Data last updated 2 October 2026 and is based on user searches.

One-way flights from Sierra Leone to GatwickSearch for one-way flight options from Sierra Leone to Gatwick. Find affordable one-way fares based on user searches. Data last updated 2 October 2026.

Search for one-way flight options from Sierra Leone to Gatwick. Find affordable one-way fares based on user searches. Data last updated 2 October 2026.

Find flight deals from Sierra Leone to Gatwick

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

Best time to book a flight from Sierra Leone to Gatwick

Have a flexible travel schedule? Discover the best time to fly to Gatwick from Sierra Leone with our price prediction graph.

Cheapflights Insights

Related info for your journey

How long is the flight from Sierra Leone to London Gatwick Airport?

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

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

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

Travelling to a place near London Gatwick Airport?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Sierra Leone to Gatwick

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

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

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Other flights to Gatwick

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

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

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

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

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Cheapest flights from Sierra Leone to Gatwick
Explore the most affordable flight options available from Sierra Leone to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 October 2026.

Best flights from Sierra Leone to Gatwick
Discover carefully curated flight deals from Sierra Leone to Gatwick that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 October 2026.

Direct flights from Sierra Leone to Gatwick
Explore direct flight options from Sierra Leone to Gatwick based on user searches, and compare prices and availability for your desired travel dates. Data last updated 2 October 2026.

Last-minute flights from Sierra Leone to Gatwick
Discover last-minute flight deals from Sierra Leone to Gatwick. Data last updated 2 October 2026 and is based on user searches.

One-way flights from Sierra Leone to Gatwick
Search for one-way flight options from Sierra Leone to Gatwick. Find affordable one-way fares based on user searches. Data last updated 2 October 2026.