Cheap flights from Sierra Leone to London from £501
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sierra Leone to London departing on 28/9. 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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Recent return flight deals from Sierra Leone to London
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Brussels Airlines flights from Sierra Leone to London Heathrow Airport
Our best Brussels Airlines deals on Sierra Leone to London Heathrow Airport flight tickets
SWISS flights from Sierra Leone to London Heathrow Airport
Our best SWISS deals on Sierra Leone to London Heathrow Airport flight tickets
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How to get the cheapest flight ticket from Sierra Leone to London Heathrow Airport
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 London Heathrow Airport?
In general, November is the cheapest month to fly from Sierra Leone to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £644. The month of February is another great option to travel to London Heathrow Airport, with average flight prices from Sierra Leone averaging around £698.
What is the cheapest day to depart on your flight to London Heathrow Airport?
On average, the least expensive day to fly to London Heathrow Airport from Sierra Leone is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as £772. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Monday is £1,331.
What is the cheapest airline that flies from Sierra Leone to London Heathrow?
Royal Air Maroc, Brussels Airlines, and SWISS are the most popular carriers operating from Sierra Leone to London Heathrow
Which airlines fly to London Heathrow Airport?
Brussels Airlines, Royal Air Maroc and Ethiopian Air are the top three most popular airlines that fly to London Heathrow Airport from Sierra Leone according to our data. Brussels Airlines is the first choice among our users, with 51% of people opting to fly with this airline when travelling to London Heathrow Airport. Keep in mind that there are 3 different airlines that fly to London Heathrow Airport on a routine basis, so you have a few additional options to choose from.
Cheap Sierra Leone to London Heathrow Airport flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Sierra Leone to London Heathrow Airport
When did momondo last update prices for flights from Sierra Leone to London Heathrow Airport?
Prices for flights from Sierra Leone to London Heathrow Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Sierra Leone to London Heathrow Airport?
As of May 2025, there are 3 operators available to choose from for flights from Sierra Leone to London Heathrow Airport.
How old do you have to be to fly from Sierra Leone to London Heathrow Airport?
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 Sierra Leone to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The necessary travel and health documents for your London Heathrow Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Sierra Leone to London Heathrow Airport
Compare and see reviews for airlines that fly from Sierra Leone to London Heathrow Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £615 | Free Cancellation | Rating 6.0 465 reviews | |||
| PriceFrom £634 | Free Cancellation | Rating 7.3 353 reviews | |||
| PriceFrom £727 | Free Cancellation | Rating 7.2 775 reviews |
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Why should I use momondo to find a flight deal from Sierra Leone to London?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Sierra Leone to London for you.
Can I find flights from Sierra Leone to London with flexible booking policies on momondo?
Flights from Sierra Leone to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Sierra Leone to London?
momondo provides multiple filters to help you find the best flight to London from Sierra Leone. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Sierra Leone to London right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to London from Sierra Leone. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.