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

Kenya Airways and SWISS can get you from Sierra Leone to London Gatwick Airport in just under 35h 40m. Your travel time can differ by up to 10h 45m. Sierra Leone and London Gatwick Airport are separated by a distance of 3029 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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.

£489+ 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.

Cheapest

Best

Last-minute

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 12 October 2026.

Fri 18/1205:20 -

1 stop9h 50m

Mon 4/116:10 -

1 stop12h 10m

Deal found 10/10£562

Sat 7/1107:55 -

2 stops46h 25m

Sat 14/1110:00 -

2 stops31h 30m

Deal found 9/10£714

Fri 18/1220:10 -

3 stops35h 40m

Mon 4/118:40 -

2 stops24h 00m

Deal found 10/10£810

Fri 18/1205:20 -

1 stop9h 50m

Mon 4/106:55 -

2 stops24h 25m

Deal found 10/10£851

Mon 19/1018:35 -

3 stops46h 15m

Wed 11/1118:40 -

2 stops48h 00m

Deal found 9/10£880

Sun 25/1020:10 -

3 stops21h 40m

Fri 6/1118:40 -

2 stops48h 00m

Deal found 8/10£891

Sun 22/1109:00 -

2 stops20h 40m

Sun 29/1110:00 -

2 stops30h 45m

Deal found 8/10£934

Sun 22/1105:20 -

1 stop9h 50m

Sun 29/1116:00 -

2 stops39h 20m

Deal found 8/10£978

Sun 22/1120:10 -

3 stops35h 40m

Sun 29/1118:40 -

2 stops23h 45m

Deal found 8/10£1,040

Sun 15/1120:10 -

3 stops35h 40m

Fri 20/1118:40 -

2 stops48h 00m

Deal found 9/10£1,051

Find flight deals from Sierra Leone to Gatwick

Round-trip from	£562
One-way from	£489
Popular in	August
Cheapest in	December
Average price	£891

Royal Air Maroc
18/12-4/1
2 total stops
22h 00m total
Sierra Leone to London

Search Deals

Royal Air Maroc
14/12-31/12
1 total stop
9h 50m total
Sierra Leone to London

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (£52 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£22 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 10/11

18:30-06:20

2 stops35h 50m

London Gatwick

Wed 31/12

00:00-23:00

Nonstop0h 00m

£492

FreetownLondon

FNA Freetown Lungi Intl - LGW London Gatwick

FNALGW

Freetown Lungi Intl

Mon 30/11

16:55-14:25

3 stops21h 30m

London Gatwick

Wed 31/12

00:00-23:00

Nonstop0h 00m

£520

FreetownLondon

FNA Freetown Lungi Intl - LGW London Gatwick

FNALGW

Freetown Lungi Intl

Tue 10/11

16:55-13:15

3 stops20h 20m

London Gatwick

Wed 31/12

00:00-23:00

Nonstop0h 00m

£549

FreetownLondon

FNA Freetown Lungi Intl - LGW London Gatwick

FNALGW

Freetown Lungi Intl

Tue 15/12

20:10-07:40

3 stops35h 30m

London Gatwick

Wed 31/12

00:00-23:00

Nonstop0h 00m

£582

FreetownLondon

FNA Freetown Lungi Intl - LGW London Gatwick

FNALGW

Freetown Lungi Intl

Sat 7/11

07:55-06:20

2 stops46h 25m

London Gatwick

Sat 14/11

10:00-17:30

2 stops31h 30m

£714

FreetownLondon

FNA Freetown Lungi Intl - LGW London Gatwick

FNALGW

Freetown Lungi Intl

Mon 11/1

16:55-18:50

2 stops25h 55m

London Gatwick

Wed 31/12

00:00-23:00

Nonstop0h 00m

£724

FreetownLondon

FNA Freetown Lungi Intl - LGW London Gatwick

FNALGW

Freetown Lungi Intl

Fri 18/12

20:10-07:50

3 stops35h 40m

London Gatwick

Mon 4/1

18:40-18:40

2 stops24h 00m

£810

FreetownLondon

FNA Freetown Lungi Intl - LGW London Gatwick

FNALGW

Freetown Lungi Intl

Fri 18/12

05:20-15:10

1 stop9h 50m

London Gatwick

Mon 4/1

06:55-07:20

2 stops24h 25m

£851

FreetownLondon

FNA Freetown Lungi Intl - LGW London Gatwick

FNALGW

Freetown Lungi Intl

Sun 25/10

20:10-17:50

3 stops21h 40m

London Gatwick

Fri 6/11

18:40-18:40

2 stops48h 00m

£890

Fastest return journey

FreetownLondon

FNA Freetown Lungi Intl - LGW London Gatwick

FNALGW

Freetown Lungi Intl

Mon 11/1

05:20-15:10

1 stop9h 50m

London Gatwick

Wed 31/12

00:00-23:00

Nonstop0h 00m

£919

Flights are sorted by cheapest return flights first.

Deals found on 8/10

Showing 1-10 of 14 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?
Kenya Airways and SWISS can get you from Sierra Leone to London Gatwick Airport in just under 35h 40m. Your travel time can differ by up to 10h 45m. Sierra Leone and London Gatwick Airport are separated by a distance of 3029 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
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.

See more FAQs

Hounslow

Milton Keynes

Luton

Slough

Wembley

Gatwick

Ilford

Hayes

Croydon

Colchester

Eastbourne

Enfield

Brentford

Southend-on-Sea

Barnet

Southall

Watford

Kingston upon Thames

Dagenham

Dover

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to England

Flights by cabin class

Gatwick flight routes

Other flight options

Popular flights

Top destinations

Alternative routes for Sierra Leone to Gatwick

Lagos to Heathrow flights

OR Tambo to Heathrow flights

Lagos to Gatwick flights

Cape Town to Heathrow flights

Cairo to Heathrow flights

Accra to Heathrow flights

Lagos to Stansted flights

Abuja to Heathrow flights

Lagos to London City flights

Cape Town to Gatwick flights

Jomo Kenyatta Intl to Heathrow flights

OR Tambo to Gatwick flights

OR Tambo to Stansted flights

Marrakech to Heathrow flights

OR Tambo to London City flights

Cape Town to Stansted flights

Cape Town to London City flights

Cairo to Gatwick flights

Cairo to Stansted flights

Accra to Gatwick flights

Marrakech to Gatwick flights

Port Louis to Gatwick flights

Marrakech to Stansted flights

Casablanca to Heathrow flights

Cairo to Luton flights

Casablanca to Gatwick flights

Abuja to Gatwick flights

Marrakech to Luton flights

Cairo to London City flights

Lagos to Luton flights

Algiers to Heathrow flights

Marrakech to London City flights

Port Louis to Heathrow flights

Abuja to Stansted flights

Jomo Kenyatta Intl to Gatwick flights

Accra to Stansted flights

Algiers to Gatwick flights

OR Tambo to Luton flights

Accra to London City flights

Jomo Kenyatta Intl to Stansted flights

Jomo Kenyatta Intl to London City flights

Algiers to Stansted flights

Port Louis to Stansted flights

Algiers to London City flights

Casablanca to Stansted flights

Rabat to Heathrow flights

Rabat to Stansted flights

Entebbe to Heathrow flights

Abuja to London City flights

Fly with Cheapflights

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.

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

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.

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 Sierra Leone to London Gatwick Airport from £489

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/12. 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 12 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 12 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 12 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 12 October 2026.

Last-minute flights from Sierra Leone to GatwickDiscover last-minute flight deals from Sierra Leone to Gatwick. Data last updated 12 October 2026 and is based on user searches.

Discover last-minute flight deals from Sierra Leone to Gatwick. Data last updated 12 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 12 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 12 October 2026.

Find flight deals from Sierra Leone to Gatwick

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

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

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.

Direct flights to England

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

Search flights from Sierra Leone to Gatwick by cabin class

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

Other flights to Gatwick

Explore flights to Gatwick departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 12 October 2026.

Sierra Leone and Gatwick flights

Browse other Sierra Leone and Gatwick flight options. Last updated on 12 October 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Sierra Leone to Gatwick flights

Consider these flights travelling from Sierra Leone to Gatwick.

Fly with Cheapflights

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?

100% Free

Book with Flexibility

Travel Smart

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 12 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 12 October 2026.

Last-minute flights from Sierra Leone to Gatwick
Discover last-minute flight deals from Sierra Leone to Gatwick. Data last updated 12 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 12 October 2026.