£312 Find Cheap Flights to Sierra Leone – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from the United Kingdom to Sierra Leone departing on 12/11. 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 Sierra Leone Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights 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 to Sierra Leone

Sun, 18 Oct - Sun, 8 Nov
Multiple Airlines Logo
08:55 - 17:15
LHR
-
FNA
33h 20m
2 stops
Multiple Airlines Logo
20:10 - 10:05
FNA
-
LHR
13h 55m
2 stops
£743Multiple Airlines
Wed, 21 Oct - Wed, 4 Nov
Multiple Airlines Logo
06:50 - 17:25
LHR
-
FNA
11h 35m
1 stop
Multiple Airlines Logo
20:10 - 16:20
FNA
-
LHR
20h 10m
3 stops
£750Multiple Airlines
Sun, 18 Oct - Sun, 8 Nov
Brussels Airlines Logo
06:50 - 17:25
LHR
-
FNA
11h 35m
1 stop
Brussels Airlines Logo
20:10 - 10:05
FNA
-
LHR
13h 55m
2 stops
£752Brussels Airlines
Tue, 24 Nov - Wed, 9 Dec
Royal Air Maroc Logo
17:10 - 04:20
LHR
-
FNA
11h 10m
1 stop
Royal Air Maroc Logo
05:20 - 17:00
FNA
-
LHR
11h 40m
1 stop
£760Royal Air Maroc
Tue, 24 Nov - Wed, 9 Dec
Royal Air Maroc Logo
17:10 - 04:20
LHR
-
FNA
11h 10m
1 stop
Royal Air Maroc Logo
05:20 - 15:50
FNA
-
LHR
10h 30m
1 stop
£765Royal Air Maroc
Tue, 24 Nov - Wed, 9 Dec
SWISS Logo
18:40 - 18:40
LGW
-
FNA
24h 00m
2 stops
SWISS Logo
20:10 - 17:50
FNA
-
LGW
21h 40m
3 stops
£767SWISS
Tue, 24 Nov - Wed, 9 Dec
SWISS Logo
18:40 - 18:40
LGW
-
FNA
24h 00m
2 stops
SWISS Logo
20:10 - 17:50
FNA
-
LGW
21h 40m
3 stops
£768SWISS
Tue, 20 Oct - Mon, 2 Nov
Brussels Airlines Logo
06:50 - 17:25
LHR
-
FNA
11h 35m
1 stop
Brussels Airlines Logo
19:45 - 10:05
FNA
-
LHR
14h 20m
2 stops
£770Brussels Airlines
Tue, 14 Jul - Tue, 4 Aug
Ethiopian Air Logo
18:30 - 16:25
MAN
-
FNA
22h 55m
4 stops
Ethiopian Air Logo
09:00 - 08:15
FNA
-
MAN
22h 15m
3 stops
£1,060Ethiopian Air
Fri, 24 Jul - Mon, 10 Aug
Ethiopian Air Logo
18:30 - 16:45
MAN
-
FNA
23h 15m
3 stops
Ethiopian Air Logo
08:05 - 08:30
FNA
-
MAN
23h 25m
4 stops
£1,076Ethiopian Air
Booking Insights

KAYAK's insights & trends for flights to Sierra Leone

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

What is the cheapest flight to Sierra Leone?

These are the best return prices found by users searching on KAYAK in the last 72 hours.

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

What is the cheapest month to fly from the United Kingdom to Sierra Leone?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from the United Kingdom 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 the United Kingdom to Sierra Leone is June, when tickets cost £251 (return) on average. On the other hand, the most expensive months are November and October, when the average cost of round-trip tickets is £460 and £454 respectively.

How far in advance should I book a flight from the United Kingdom 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 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 the United Kingdom to Sierra Leone, you should book around 5 weeks before departure, which saves you about 9% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Good to know - Cheap tickets to Sierra Leone

Low seasonAugust
Cheapest flight£312
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly (29% more expensive on average)
Flight from London Luton Airport to Freetown

FAQs - booking Sierra Leone flights

  • How does KAYAK find such low prices on flights from the United Kingdom 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 the United Kingdom to Sierra Leone.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from the United Kingdom 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 the United Kingdom 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 the United Kingdom 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 the United Kingdom 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 the United Kingdom to Sierra Leone up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Sierra Leone?

    Based on KAYAK data, the cheapest day to fly to Sierra Leone is Thursday when return tickets can be as cheap as £864. On the other hand, the most expensive day to fly is Friday, when return prices are £1,079 on average.

Top tips for finding cheap flights to Sierra Leone

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Sierra Leone flight deals.

Reviews of the top 5 airlines flying to Sierra Leone

 
Need help choosing which airline to fly with from the United Kingdom 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.
7.5
SWISSOverall score based on 1969 reviews
7.4Comfort
7.1Food
6.8Entertainment
7.7Boarding
8.3Crew
Airline reviews

On time arrivals and departure, good in flight entertainment, courteous flight attendants, decent meals, reasonable seat space

10.0 ExcellentAnonymous, Jun 2026
ZRH - DEL
Read more SWISS reviews

On time arrivals and departure, good in flight entertainment, courteous flight attendants, decent meals, reasonable seat space

Very unprofessional treatment of customers - boardring on being unethical. Only cares about money and not the customer. If you use the swiss brand, you should deserve it - now swiss air doesn't deserve the swiss brand.

The biggest plus point of this flight is that the crew was very friendly. Otherwise on European sectors, the Business class seats are a joke and there is no entertainment of any kind. The staff should be trained to greet the Star Alliance Gold members to make them feel special.

The Swiss airline is excellent. Seats ate comfy, spacious and free wifi that I enjoyed a lot on my trip

Entertainment sounds were not good. Otherwise everything else was good.

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).

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

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.

Everything was fairly easy just hard when you get to Heathrow not know your Gate number until an hour before but otherwise really everything great. Did not get my texts in time though to do me any good but that is why I still like everything the old fashioned way and print everything out.

Well it was a 2h delay flight so that said it all. With very little if any information. Boarding took for ever with long waits at the terminal and then in the finger. To top it off and increase the delay we had to take a bus in Zurich. A trip to forget

Absolutely horrible aircraft with hard open ended wires hanging below the seats which were hurting. No phone charging outlets for a combined 15 hours long haul. Absolutely garbage service!

Food could of been a bit more premium, but everything was excellent. LOVED the innovative boarding drinks and terrific service!

short flight but we still got a very nice lunch and the crew did an excellent job in taking care of us

I will say the same as my previous comment. Great job over all! From 1-10, ten be the best… I will give 9!

Flight was delayed. While standing at the gate, a note appeared on the sign saying the gate had changed to a gate far away. No member of the Turkish airlines team got on the microphone to instruct passengers to go to the other gate, to ignore the chiron, etc. Finally, the message disappeared. Eventually, the flight began to board. Very slowly. More slowly than I experience with other airlines. Though Istanbul may just be slow . . . In all other ways, great flight, great entertainment (top notch movies), great service, excellent food, comfortable lie-flat seat, dimmed lights, etc.

Staff could have been friendlier and offered drinks more often

One of the worst days of my in Istanbul very disrespect people they changed my flight 2 times I miss one of my flight from Istanbul to DFW they forsed me to buy another ticket they do not care about customer they take advantage of you. You get scammed from every where if have other options please don't go through the Turkish airlines

It was an amazing experience. Flight crew's service, hospitality, and the food were phenomenal. I don't think I'd want to try any other airline company after this. I would definitely recommend to friends and family. Thank you Turkish Airlines !

Delicious food, comfortable and clean plane. It's a little cramped in the hall in front of the gate.

Excellent staff despite some trying passenger situations. Very impressed with their good attitudes and kindness.

Everything was better but france airlines more better than them

Good leg room for people of all sizes. Pleasent crew.

WE didint profit of food , but for the other think all was good

Spacious and clean aircraft. Good food. Economy will always be squeezed but thankfully I had an aisle seat for stretching exercises. Good selection of movies, particularly Spike Lee joint.

Unfriendly, 8 hours delayed, no lounge access even flying business. Don’t fly Brussels

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 will never flight again with them. No charges plug in the air plane. Just that can tell you how bad the service was.

The flight attendants were very nice, friendly and went above and beyond in making our journey pleasant.

Easy flight, on time, easy check in but long lines.

i cannot remember in the last 10 years, when was the last time i couldn't stretch my legs while sitting. while seated, my knees are almost touching the seat in front of me. the order of Languages of onboard announcements is not the best in all other companies they use their national language FIRST , in air senegal they lut rheir national language last. What a shame

ldid not like the late departure did not like the late food service. Food should have been serve earlier ro allow more sleeping time. Did not like beeing interrupted just to show announcement about their duty free onboard Finally baggage did not make it to final destination and are still in casablanca.

Dirty seats, entertainment unit not working. The crew member assisting in giving boarding passes was rude. She didn’t give us the seats we bought and then tried to give us 4 seats saying they were in the same row which they were not. We had paid for our seats to be assigned!. Food was bad, service was poor. My son had asked the hostess for a sprite which she told she would get but did not

The Airline canceled my flight and don’t want to refund me.

My luggage was left behind in Miami. I wasn’t the only one. I couldn’t get a boarding pass from air Maroc but I got one from American Airlines for the air Maroc leg. I had the sense of getting in line with air Maroc boarding crew and showed them my AA boarding pass for air Maroc and I got a new one from them. There were several passengers filing missing bags reports in Casablanca so I assume there isn’t a good coordination between airlines. My AA bag ticket says Casablanca but it is from AA. I wasn’t the only one missing a bag.

Flight was late, economy seats are uncomfortable, and there is no entertainment. Food looked good, although I did not eat as it was Ramadan. Flight crew competent and professional. Ticket was not good value for money. Too expensive.

Had problems with online site and app when trying to book flight and manage reservations. My in-flight console did not work and seat did not recline. Staff could not provide details with respect to short connection. Fortunately a fellow passenger was helpful. Otherwise good flights, on-time departures/arrivals, etc.

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 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.