£249 Find Cheap Flights from London to Sierra Leone

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Sierra Leone departing on 13/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Book Cheap London to Sierra Leone Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from London to Sierra Leone that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from London to Sierra Leone

Thu, 12 Mar - Thu, 19 Mar
SWISS Logo
13:30 - 18:40
LCY
-
FNA
53h 10m
2 stops
SWISS Logo
19:45 - 17:05
FNA
-
LCY
21h 20m
3 stops
£668SWISS
Fri, 3 Jul - Fri, 10 Jul
Brussels Airlines Logo
06:50 - 17:25
LHR
-
FNA
11h 35m
1 stop
Brussels Airlines Logo
18:45 - 21:35
FNA
-
LHR
25h 50m
2 stops
£684Brussels Airlines
Sat, 7 Mar - Sun, 29 Mar
Royal Air Maroc Logo
17:10 - 04:20
LHR
-
FNA
11h 10m
1 stop
Royal Air Maroc Logo
05:25 - 16:50
FNA
-
LHR
10h 25m
1 stop
£690Royal Air Maroc
Sat, 4 Jul - Sun, 12 Jul
Brussels Airlines Logo
11:05 - 17:25
LHR
-
FNA
31h 20m
1 stop
Brussels Airlines Logo
18:45 - 17:05
FNA
-
LHR
21h 20m
2 stops
£694Brussels Airlines
Sat, 7 Feb - Fri, 13 Feb
Royal Air Maroc Logo
16:10 - 04:20
LGW
-
FNA
12h 10m
1 stop
Royal Air Maroc Logo
05:20 - 15:10
FNA
-
LGW
9h 50m
1 stop
£699Royal Air Maroc
Sat, 25 Apr - Sun, 24 May
SWISS Logo
18:35 - 17:25
LGW
-
FNA
23h 50m
2 stops
SWISS Logo
18:45 - 17:50
FNA
-
LGW
22h 05m
3 stops
£706SWISS
Sat, 25 Apr - Sun, 24 May
SWISS Logo
08:45 - 17:25
LHR
-
FNA
33h 40m
2 stops
SWISS Logo
18:45 - 16:25
FNA
-
LHR
20h 40m
3 stops
£708SWISS
Fri, 5 Jun - Fri, 12 Jun
Brussels Airlines Logo
06:50 - 17:25
LHR
-
FNA
11h 35m
1 stop
Brussels Airlines Logo
18:45 - 21:35
FNA
-
LHR
25h 50m
2 stops
£712Brussels Airlines
Fri, 13 Mar - Thu, 19 Mar
Turkish Airlines Logo
10:15 - 00:20
LGW
-
FNA
38h 05m
2 stops
Turkish Airlines Logo
01:20 - 16:10
FNA
-
LGW
14h 50m
2 stops
£772Turkish Airlines
Thu, 23 Apr - Thu, 7 May
Turkish Airlines Logo
07:00 - 00:25
LGW
-
FNA
18h 25m
2 stops
Turkish Airlines Logo
01:25 - 13:10
FNA
-
LGW
34h 45m
2 stops
£774Turkish Airlines
Booking Insights

KAYAK's insights & trends for London to Sierra Leone flights

Get data-powered insights and trends into flights from London to Sierra Leone to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest London to Sierra Leone flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Sierra Leone from London found in the last 72 hours was to Freetown, at £859 return. The most popular route is from London Gatwick Airport (LGW) to Freetown (FNA), and the cheapest round-trip airline ticket found on this route in the last 72 hours was £859.

Can I save money by flying with a stopover from London to Sierra Leone?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of £664, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from London to Sierra Leone?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London to Sierra Leone, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London to Sierra Leone is October, when tickets cost £700 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of return tickets is £1,144 and £853 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London to Sierra Leone, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from London to Sierra Leone, you should book around 5 weeks before departure, which saves you about 6% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Good to know - Cheap tickets from London to Sierra Leone

Low seasonSeptember
Cheapest flight£249
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly (46% more expensive on average)
Flight from London Luton Airport to Freetown

FAQs - booking Sierra Leone flights

  • What are the airports available to fly from London to Sierra Leone?

    If you want to take a flight from London to Sierra Leone, you can use the following airports: London Luton, London Heathrow Airport, London Gatwick Airport, London City and London Stansted Airport.

  • What types of flights are available from London to Sierra Leone?

    The types of flights available from London to Sierra Leone are direct and connecting, depending on your chosen airline. The airlines that have direct flights include Royal Air, Maroc Air France and Brussels Airlines. The connecting flight providers to Sierra Leone include Swiss, Turkish Airlines and Ethiopian Air.

  • What are the available airports to land in Sierra Leone from London?

    When you fly from London to Sierra Leone, there are various airports you can choose to land at, depending on the location you want. These airports include Bo Airport (KBS), which is located in Edmond Tamba Street Malappuram; Kenema Airport (KEN), situated in the Kenema district; and Lungi International Airport (FNA), which is in Freetown.

  • Where can I spend the night when arriving late Sierra Leone?

    If you arrive late at Lungi International Airport and need a place to spend the night, consider hotels like Kings Empire Hotel and Atlantic Lumley Hotel. Both offer free shuttle service from the airport.

  • How does KAYAK find such low prices on flights from London to Sierra Leone?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to Sierra Leone.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to Sierra Leone?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from London to Sierra Leone is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London to Sierra Leone?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from London to Sierra Leone with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to Sierra Leone?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from London to Sierra Leone up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding a cheap flight from London to Sierra Leone

  • If you want to take a flight early in the morning at London Heathrow Airport (LHR), you can get good hotel services from Sofitel, which is about 5.4 miles from the airport. You also have access to hotels such as Leonardo Hotel and Hilton London, which are roughly 1.4 miles from the airport. This will give you easy and fast access to the airport and save you the risk of missing your flight.
  • London Heathrow Airport is a good choice for people flying to London because it is only about 14.4 miles away from the city centre. Another airport near the city of London that passengers can use is London City Airport (LCY), which is around 8.7 miles away.
  • London Luton (LTN) is a wise place to depart from if you have kids. Kids enjoy the place due to the large halls and food spots inside the airport. Children have particular areas where they can move around and eat while waiting for their flight. The views from the lounges as planes land and take off is another fantastic experience you could have with your kids.
  • London Stansted Airport (STN) has a unique feature for people with disabilities. If you have a hidden disability and wish to receive extra support from the staff members, you can wear a sunflower lanyard. The lanyards are available at the information desk, specifically in the international arrivals area of the terminal.
  • Lungi International Airport (FNA) is Sierra Leone’s major international gateway and is located in Freetown, the capital of Sierra Leone. In Lungi International airport you can fly from London with SWISS, Brussels airlines, Lufthansa and Royal Air Maroc, among others.
  • Lungi International Airport is separated from Freetown by the Sierra Leone River, so you can get to the city via ferry, water taxi and hovercraft, making the travel from the airport to the city a fun experience.

Reviews of the top 5 airlines flying from London to Sierra Leone

 
Need help choosing which airline to fly with from London to Sierra Leone? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
SWISSOverall score based on 1863 reviews
7.4Comfort
6.8Entertainment
8.3Crew
7.7Boarding
7.1Food
Airline reviews

The flight itself was fine, but due to a snow delay my connection to Lisbon was delayed by six hours. Despite this, Swiss Air still managed to lose my luggage. Not acceptable. Someone else on the flight also lost their luggage.

6.0 GoodSonja, Jan 2026
BOS - ZRH
Read more SWISS reviews

The flight itself was fine, but due to a snow delay my connection to Lisbon was delayed by six hours. Despite this, Swiss Air still managed to lose my luggage. Not acceptable. Someone else on the flight also lost their luggage.

Great flight. I didn't watch the entertainment. I used my iPad the whole flight. But, staff was great, smooth flight, comfortable seat (business seat 7A) and food was really good (I'm a vegetarian).

Bad experience overall. Crew did not provide food for our 2 year old (even though we specifically bought a child infant seat for her and literally bought another full price flight), which was unacceptable. And we had to pay $310 each way to carry our ski equipment even though they advertise it as something that is free. Tickets were purchased the same way as usual, but they told us we had Economy Light tickets (I never elected to have such seats). Just plain manipulation and false advertisment. Very disappointed overall about this airline.

No food was served on this short flight and we had no entertainment. Please add a box to check. We were served delicious Swiss chocolate though! The boarding process was fast and the crew very friendly.

They lost my luggage on December 30th. It is now January 3rd and i still don’t have it. I’ve called lost and found multiple times and they cannot provide an update. They keep saying one day and then it gets postponed again. This is ridiculous and unprofessional. It’s infringing on my vacation. I have stressed how important it is for me to have my suitcase right away. It should have been resolved within 1-2 days.

Made us gate check carry ons Then didn’t get them on the plane. Service they used didn’t deliver our carry ons for more than a day Total mess

Zürich-NY part of the trip was really good! Enjoyed professionalism and courtesy of the crew, comfort and cleanliness of the aircraft.

Best international flight I have had in a while! Far superior accommodation, services, food and general experience compared to U.S. airline companies.

0lane 2qs on tim3. Very bad food. No free wifi, only for texts. Entertainment poor and hard to access.

Very nice crew and great food. Easy to board just wish the flight could be shorter or seats more comfortable or more room to walk around when you get cramps in your legs from sitting so long. Crew was great and attentive and really was good food.

The worst experience I have ever been in, they canceled my ticket the very last minute although it was Booked since October! They claimed it was not possible to change the schedule till January 11, 2026 and all my plans were screwed! My wife paid cash upfront a down payment for a surgery she was going to perform on dec 27th, and all these money lost! I’m considering seriously to get support

this was a short flight in business class. I had problem in the Istambul airport - the lounge for Turkish Airlines was too far and we never were able to reach it

I already checked in online and provided with a window seat by default which was OK with me. When I printed the pass at the airport, I found that the seat number was different (aisle but in same row). By that time, all window seats were taken up, I am surprised that TK can unilaterally change seats after completed online checkin.

This is not business class. This is premium economy. Total scam to sell this as business class

As a big guy the seats are way too small for me. Would prefer more comfortable seats on these long haul flights.

Excellent food and service on my international flight. Most notable is the food provided by Turkish even for coach passengers is very good.

Bad confort, bad seat take advantage of the political conflict to double the price

Turkish Airlines will be my first choice to fly in the future.

The staff at IST airport could have been more helpful. Too much wasted time and the plane from IST to KHI was just horrible. The plane was not clean and smelled bad!

On the Boeing 777-300 aircraft there is no personalized climate control for passengers. Every time I've ever flown on this type of airplane I've been uncomfortably warm. For shorter flights (less than 5 hours) this isn't a big deal, but on longer flights where a nap is required to stay comfortable it turns into a nightmare. I love turkish airlines, but I really fo hope they upgrade their fleet. I've flown turkish air once on a newer model and had a fantastic time, so I think its the plane more than the airline.

Flight from London was delayed so missed the connecting flight. Taking 2 days to get to destination which should have only taken a few hours.

Too cramped up for the better seats I paid for.

I didn’t like my seat in my return flight from Montreal to Orlando at all; considering I paid extra for better seats. That middle seat was cramped up way too much.

Suitcase didn’t arrive to Stockholm. Chairs y comfy and not even water is offered

Bad baggage and people management at boarding forcing me to dispatch my bad despite being the perfect size and respecting everything perfectly, whereas many did not and many free empty spots on the plane as usual… making me loose time and my planned bus at arrival to go to Geneva. Costing me 100 euros extra! So Brussels airlines needs to refund me

I never board the flight. My visa was delayed and when I tried calling Kayak, no one answer and I still have not heard from anyone.

All great. Very efficient. Good emails that kept us in the know

Original flight was canceled, booked another one and find out when checking I was on the waiting list. Horrible experience

Actually this is my first time using airline I was in every single thing that happened throughout our journey, the appearance of the plane inside furnished about the seating the flight attendants and many many more I was so excited throughout thank you Brussels Airlines for the great service.

On board service was decent. I like the legroom at UA that seems to be more than in other airlines

Food quality was low for business class. No snacks between meals. Very confusing “One World” participation. This airline seems to be part of the program but doesn’t recognize the benefits to customers (luggage allowance)???

Due to the operational delay with Southwest, I missed my connecting flight in New York. Southwest rebooked me with Turkish. Southwest paid for my accommodation in NY, but did not provide food at the hotel. I ended up spending 34 dollars on my dinner. Moreover, in Istanbul, where I transited, I had more than 10 hours of layover without access to the Turkish Lounge. I spent 117 USD to have access to the Yotel cabin for only 4 hours of rest and recuperation from jet lag. This was the most painful trip I have ever had in my life.

Cancellation was really bad no organizations at all and I want to choose a direct flight for the 18 January counter agent does not allowed me no even to speak was rude I was forced to got a third world country flight

There is nothing Royal about Royal Air Maroc. Old planes, poor service, no entertainment and everyone of my 4 flights was late.

There is nothing Royal about Royal Air Maroc. Old planes, poor service, no entertainment and not one of my 4 flights was on time.

Good! except for the in-flight announcement which was very poor. The flight attendant was inaudible with her english language throughout the flight. Her communication was bad, very bad. I could not fantom what she was saying in english and she was very fast you could hardly hear or understand what she was communicating. She needs to improve. Thx

Improve food quality and clean the seat . Bathrooms not clean

I had pre booked gluten free as a meal preference. Nothing of that was considered during my flight. The attendant said he had no idea and would check but never returned with a response. I did not eat anything that flight and was super hungry

Stay away at all cost! Late boarding, late departure, inoperable seat controls and entertainment screens, very rude cabin crew,

The flight itself was fine. The flight was delayed for nearly 10 hours and there was inconsistent communication about why it was delayed.

No priority boarding (travelling with a toddler) and the flight was 4 hours late.

Their online check-in system was offline so the lines at the counter were extremely long. Making our connection was also very unpleasant as there were no priorities for boarding (basically a free-for-all) and since I was travelling with my toddler we had a very hard time. The connecting flight was also 4 hours late.

We were charged an additional $54 usd per passenger to board, not mentioned in the ticket.

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

Cabin class types available on flights to Sierra Leone

Cabin classes available on flights to Sierra Leone. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.