Cheap flights from London Heathrow Airport to Sierra Leone from £326
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Sierra Leone departing on 5/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from London Heathrow Airport to Sierra Leone
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Sierra Leone?
The month of September is, on average, the cheapest month to fly to Sierra Leone from London Heathrow Airport, with most prices found around £685. If you’re not able to fly to Sierra Leone in September, then March is your next best option. Flight prices from London Heathrow Airport to Sierra Leone during March average around £724.
What is the cheapest day to depart on your flight to Sierra Leone?
According to our data, Friday is the cheapest day to fly to Sierra Leone from London Heathrow Airport. The lowest ticket price found for a Friday departure recently was £769. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Sierra Leone is Sunday, with ticket prices averaging around £979.
What is the cheapest time of day to depart on your flight to Sierra Leone?
The cheapest time of day to fly to Sierra Leone is in the morning when flights can be purchased for as low as £776. Flights to Sierra Leone are more costly at midday, with an average ticket price of £971. Departure times at midday fall within the peak daily travel times, which is why tickets can be more expensive.
How far in advance should I book a flight to Sierra Leone?
You are more likely to see cheaper flights to Sierra Leone from London Heathrow Airport when booking 23 weeks ahead of your departure date. In general, you can expect to find flights to Sierra Leone for around £808 when searching 23 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sierra Leone from London Heathrow Airport for as low as £693 on momondo.
What is the cheapest airline that flies from London Heathrow to Sierra Leone?
SWISS, Brussels Airlines, and Kenya Airways are the most popular carriers operating from London Heathrow to Sierra Leone
Which airlines fly to Sierra Leone?
Brussels Airlines, Royal Air Maroc and SWISS are the top three most popular airlines that fly to Sierra Leone from London Heathrow Airport according to our data. Brussels Airlines is the first choice among our users, with 45% of people opting to fly with this airline when travelling to Sierra Leone. Keep in mind that there are 6 different airlines that fly to Sierra Leone on a routine basis, so you have a few additional options to choose from.
Cheap London Heathrow Airport to Sierra Leone flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Sierra Leone
When did momondo last update prices for flights from London Heathrow Airport to Sierra Leone?
Prices for flights from London Heathrow Airport to Sierra Leone are refreshed on a daily basis.
How many operators does momondo search for flights from London Heathrow Airport to Sierra Leone?
As of June 2025, there are 6 operators available to choose from for flights from London Heathrow Airport to Sierra Leone.
How old do you have to be to fly from London Heathrow Airport to Sierra Leone?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport to Sierra Leone.
What documentation or ID do you need to fly to Sierra Leone?
The travel and health documents required for your trip to Sierra Leone can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sierra Leone. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from London Heathrow Airport to Sierra Leone
Compare and see reviews for airlines that fly from London Heathrow Airport to Sierra Leone with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £560 | Free Cancellation | Rating 7.4 355 reviews | |||
| PriceFrom £578 | Free Cancellation | Rating 7.5 1,613 reviews | |||
| PriceFrom £640 | Free Cancellation | Rating 6.0 470 reviews | |||
| PriceFrom £710 | Free Cancellation | Rating 7.3 3,839 reviews | |||
| PriceFrom £718 | Free Cancellation | Rating 7.2 777 reviews | |||
| PriceFrom £805 | Free Cancellation | Rating 6.8 263 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from London to Sierra Leone?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Sierra Leone. momondo saves you time and could save you money on your trip.
Can I find flights from London to Sierra Leone with flexible booking policies on momondo?
momondo does allow users to show only those flights to Sierra Leone from London which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from London to Sierra Leone?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Sierra Leone from London.
I’m not ready to book a flight from London to Sierra Leone right now. Can momondo alert me if prices change?
If you are not ready to book a flight from London to Sierra Leone now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Sierra Leone and let you know when they change.