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Cheap flights from Sierra Leone to London Heathrow Airport from £586

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/6. 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.
FNA — LHR
23 May — 30 May1
1 adult
Thu 23/5
Thu 30/5

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

To save on the cost of your flight from Sierra Leone to London Heathrow Airport, book at least 27 days before your planned departure. Booking around this time can save you about 37% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £755 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £876.

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

Flights from Sierra Leone to London Heathrow Airport lean towards being more expensive in August. Prices are generally better when you fly from Sierra Leone to London Heathrow Airport in December, with the cheapest ticket starting at £596.

When is the cheapest time to fly from Sierra Leone to London Heathrow Airport (SL - LHR)?

When flying from Sierra Leone to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Kenya Airways flights from Sierra Leone to Heathrow

Explore cheap flight options specifically provided by Kenya Airways for the route between Sierra Leone and Heathrow. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 841,960 searches. Data last updated 18 May 2024.
Take a look at some of the lowest-priced Kenya Airways flights heading from Sierra Leone to London. Be sure to come back soon if the deals available don't appeal to you at this time.
Tue 1/1018:30FNA - LHR
2 stops20h 45mKenya Airways
Tue 31/1217:25LHR - FNA
2 stops24h 05mKenya Airways
Deal found 17/5£807
Fri 14/618:30FNA - LHR
2 stops20h 45mKenya Airways
Mon 12/818:25LHR - FNA
2 stops24h 05mKenya Airways
Deal found 17/5£1,023
Tue 1/1018:30FNA - LHR
1 stop20h 45mKenya Airways
Tue 31/1217:25LHR - FNA
1 stop24h 05mKenya Airways
Deal found 18/5£1,034
Tue 1/1018:30FNA - LHR
1 stop20h 45mKenya Airways
Tue 31/1217:25LHR - FNA
1 stop24h 05mKenya Airways
Deal found 17/5£1,037
Fri 9/818:30FNA - LHR
2 stops20h 45mKenya Airways
Fri 30/818:25LHR - FNA
2 stops48h 05mKenya Airways
Deal found 17/5£1,044
Wed 16/1008:45FNA - LHR
2 stops30h 30mKenya Airways
Sat 19/1018:25LHR - FNA
2 stops24h 05mKenya Airways
Deal found 16/5£1,089
Wed 16/1008:45FNA - LHR
2 stops30h 30mKenya Airways
Sat 19/1018:25LHR - FNA
2 stops24h 05mKenya Airways
Deal found 17/5£1,089
Sun 30/608:45FNA - LHR
2 stops30h 30mKenya Airways
Sun 24/1117:25LHR - FNA
2 stops46h 40mKenya Airways
Deal found 17/5£1,197
Fri 12/708:45FNA - LHR
2 stops30h 30mKenya Airways
Sun 4/818:25LHR - FNA
2 stops46h 40mKenya Airways
Deal found 18/5£1,388

Cheap Royal Air Maroc flights from Sierra Leone to Heathrow

Explore cheap flight options specifically provided by Royal Air Maroc for the route between Sierra Leone and Heathrow. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 841,960 searches. Data last updated 18 May 2024.
Have a look at some of the cheapest available Royal Air Maroc flights departing from Sierra Leone and landing in London. Make sure to examine the flight information before completing your reservation.
Fri 14/605:25FNA - LHR
1 stop10h 25mRoyal Air Maroc
Mon 12/818:10LHR - FNA
1 stop11h 15mRoyal Air Maroc
Deal found 17/5£898
Wed 16/1005:25FNA - LHR
1 stop11h 20mRoyal Air Maroc
Sat 19/1018:10LHR - FNA
1 stop11h 15mRoyal Air Maroc
Deal found 16/5£941
Wed 16/1005:25FNA - LHR
1 stop11h 20mRoyal Air Maroc
Sat 19/1018:10LHR - FNA
1 stop11h 15mRoyal Air Maroc
Deal found 17/5£943

Cheap Sierra Leone to Heathrow flights in May & June 2024

Find cheap flight options from Sierra Leone to Heathrow specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 841,960 searches. Prices were last updated on 18 May 2024.
These are some of the best deals we've found on flights to London in 2024 at this time. For more flight deals, be sure to check back very soon.
Fri 14/605:25FNA - LHR
1 stop10h 25mRoyal Air Maroc
Mon 12/818:10LHR - FNA
1 stop11h 15mRoyal Air Maroc
Deal found 17/5£898
Fri 14/618:30FNA - LHR
2 stops20h 45mKenya Airways
Mon 12/818:25LHR - FNA
2 stops24h 05mKenya Airways
Deal found 17/5£1,023
Sat 29/601:30FNA - LHR
2 stops19h 55mMultiple Airlines
Sun 24/1106:50LHR - FNA
1 stop11h 05mMultiple Airlines
Deal found 17/5£1,192
Sun 30/608:45FNA - LHR
2 stops30h 30mKenya Airways
Sun 24/1117:25LHR - FNA
2 stops46h 40mKenya Airways
Deal found 17/5£1,197
Thu 13/601:30FNA - LHR
2 stops19h 55mTurkish Airlines
Mon 12/818:30LHR - FNA
2 stops31h 00mTurkish Airlines
Deal found 17/5£1,218
Sun 30/618:30FNA - LHR
2 stops20h 45mMultiple Airlines
Sun 24/1106:50LHR - FNA
1 stop11h 05mMultiple Airlines
Deal found 17/5£1,223
Sun 16/605:25FNA - LHR
1 stop10h 25mMultiple Airlines
Sun 23/619:45LHR - FNA
2 stops33h 40mMultiple Airlines
Deal found 16/5£1,240
Sat 29/601:30FNA - LHR
2 stops36h 35mTurkish Airlines
Sun 24/1106:35LHR - FNA
2 stops18h 05mTurkish Airlines
Deal found 17/5£1,253
Sun 16/605:25FNA - LHR
1 stop10h 25mMultiple Airlines
Sun 23/620:30LHR - FNA
3 stops32h 55mMultiple Airlines
Deal found 16/5£1,272

Sierra Leone to Heathrow 2024 flight deals

Discover exclusive flight deals for travel between Sierra Leone and Heathrow in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 841,960 searches. Data last updated 18 May 2024.
These are some of the best deals we've found on flights to London in 2024 at this time. For more flight deals, be sure to check back very soon.
Tue 1/1018:30FNA - LHR
2 stops20h 45mKenya Airways
Tue 31/1217:25LHR - FNA
2 stops24h 05mKenya Airways
Deal found 17/5£807
Fri 14/605:25FNA - LHR
1 stop10h 25mRoyal Air Maroc
Mon 12/818:10LHR - FNA
1 stop11h 15mRoyal Air Maroc
Deal found 17/5£898
Wed 16/1005:25FNA - LHR
1 stop11h 20mRoyal Air Maroc
Sat 19/1018:10LHR - FNA
1 stop11h 15mRoyal Air Maroc
Deal found 16/5£941
Wed 16/1005:25FNA - LHR
1 stop11h 20mRoyal Air Maroc
Sat 19/1018:10LHR - FNA
1 stop11h 15mRoyal Air Maroc
Deal found 17/5£943
Fri 14/618:30FNA - LHR
2 stops20h 45mKenya Airways
Mon 12/818:25LHR - FNA
2 stops24h 05mKenya Airways
Deal found 17/5£1,023
Tue 1/1018:30FNA - LHR
1 stop20h 45mKenya Airways
Tue 31/1217:25LHR - FNA
1 stop24h 05mKenya Airways
Deal found 18/5£1,034
Tue 1/1018:30FNA - LHR
1 stop20h 45mKenya Airways
Tue 31/1217:25LHR - FNA
1 stop24h 05mKenya Airways
Deal found 17/5£1,037
Fri 9/818:30FNA - LHR
2 stops20h 45mKenya Airways
Fri 30/818:25LHR - FNA
2 stops48h 05mKenya Airways
Deal found 17/5£1,044
Wed 16/1008:45FNA - LHR
2 stops30h 30mKenya Airways
Sat 19/1018:25LHR - FNA
2 stops24h 05mKenya Airways
Deal found 16/5£1,089

One-way flights to Heathrow from Sierra Leone

Search for one-way flight options from Sierra Leone to Heathrow. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 841,960 searches. Data last updated 18 May 2024.
Some of the best available deals we've found on one-way flights from Sierra Leone to London. Users needing a return flight from Sierra Leone to London should utilize the search form above.
Fri 7/608:35FNA - LHR
2 stops21h 25mEthiopian Air
Deal found 18/5£586
Fri 7/605:25FNA - LHR
1 stop10h 25mRoyal Air Maroc
Deal found 18/5£589
Fri 7/620:10FNA - LHR
3 stops20h 35mMultiple Airlines
Deal found 18/5£650
Thu 6/601:30FNA - LHR
2 stops31h 20mTurkish Airlines
Deal found 18/5£784
Thu 6/601:30FNA - LHR
1 stop19h 55mTurkish Airlines
Deal found 18/5£868

Find flights from Sierra Leone to Heathrow within your budget

Customise your flight search to find flights from Sierra Leone to Heathrow that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 841,960 searches. Data last updated 18 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£807 - £1,432

Route

Depart

Return

Price

Freetown Lungi IntlLondon Heathrow

FNA - LHR

FNALHR

Freetown Lungi Intl

Tue 1/10

2 stops20h 45m

London Heathrow

Tue 31/12

2 stops24h 05m

£807

Freetown Lungi IntlLondon Heathrow

FNA - LHR

FNALHR

Freetown Lungi Intl

Fri 14/6

1 stop10h 25m

London Heathrow

Mon 12/8

1 stop11h 15m

£898

Freetown Lungi IntlLondon Heathrow

FNA - LHR

FNALHR

Freetown Lungi Intl

Wed 16/10

1 stop11h 20m

London Heathrow

Sat 19/10

1 stop11h 15m

£941

Freetown Lungi IntlLondon Heathrow

FNA - LHR

FNALHR

Freetown Lungi Intl

Fri 14/6

2 stops20h 45m

London Heathrow

Mon 12/8

2 stops24h 05m

£1,023

Freetown Lungi IntlLondon Heathrow

FNA - LHR

FNALHR

Freetown Lungi Intl

Tue 1/10

2 stops21h 50m

London Heathrow

Tue 31/12

1 stop11h 05m

£1,109

Freetown Lungi IntlLondon Heathrow

FNA - LHR

FNALHR

Freetown Lungi Intl

Tue 1/10

2 stops21h 50m

London Heathrow

Tue 31/12

2 stops21h 50m

£1,137

Freetown Lungi IntlLondon Heathrow

FNA - LHR

FNALHR

Freetown Lungi Intl

Tue 1/10

3 stops21h 05m

London Heathrow

Tue 31/12

2 stops21h 50m

£1,138

Freetown Lungi IntlLondon Heathrow

FNA - LHR

FNALHR

Freetown Lungi Intl

Tue 15/10

2 stops18h 20m

London Heathrow

Sat 19/10

2 stops32h 50m

£1,176

Freetown Lungi IntlLondon Heathrow

FNA - LHR

FNALHR

Freetown Lungi Intl

Fri 12/7

2 stops21h 25m

London Heathrow

Sun 4/8

3 stops20h 05m

£1,432

Flights are sorted by cheapest first

Deals found on 17/5

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Heathrow. Reviews last updated 18 May 2024.
Get a feel of what it's like to fly with Kenya Airways, Royal Air Maroc and Brussels Airlines from Sierra Leone to London by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.8
Good
1,988 reviews
Check prices

Overall

7.8

Crew

8.4

Boarding

7.8

Entertainment

7.2

Comfort

7.6

Food

7.4

Reviews

1 / 10

Was incredibly hot. The entire flight it was as if there was no A..C.

SWISS
7.8
Good
1,988 reviews
SWISS
7.8
Good
1,988 reviews
Check prices

Overall

7.8

Crew

8.4

Boarding

7.8

Entertainment

7.2

Comfort

7.6

Food

7.4

Reviews

1 / 10

Was incredibly hot. The entire flight it was as if there was no A..C.

Turkish Airlines
7.4
Good
3,709 reviews
SWISS
7.8
Good
1,988 reviews
Check prices

Overall

7.8

Crew

8.4

Boarding

7.8

Entertainment

7.2

Comfort

7.6

Food

7.4

Reviews

1 / 10

Was incredibly hot. The entire flight it was as if there was no A..C.

Ethiopian Air
7.4
Good
789 reviews
SWISS
7.8
Good
1,988 reviews
Check prices

Overall

7.8

Crew

8.4

Boarding

7.8

Entertainment

7.2

Comfort

7.6

Food

7.4

Reviews

1 / 10

Was incredibly hot. The entire flight it was as if there was no A..C.

Brussels Airlines
7.3
Good
569 reviews
SWISS
7.8
Good
1,988 reviews
Check prices

Overall

7.8

Crew

8.4

Boarding

7.8

Entertainment

7.2

Comfort

7.6

Food

7.4

Reviews

1 / 10

Was incredibly hot. The entire flight it was as if there was no A..C.

Kenya Airways
7.2
Good
370 reviews
SWISS
7.8
Good
1,988 reviews
Check prices

Overall

7.8

Crew

8.4

Boarding

7.8

Entertainment

7.2

Comfort

7.6

Food

7.4

Reviews

1 / 10

Was incredibly hot. The entire flight it was as if there was no A..C.

Related info for your journey

Find useful and relevant information for your journey from Sierra Leone to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Sierra Leone to London Heathrow Airport for under £900 on Cheapflights?

    Yes, there are multiple flights from Sierra Leone to London Heathrow Airport for under £900. The cheapest flight booked recently is on Kenya Airways for just £807, but on average you can expect to pay £1,071.

  • What are the cheapest airlines to fly from Sierra Leone to London Heathrow Airport one-way?

    One-way options have recently been found by users for as low as £586 on Ethiopian Air. Other airlines that offer cheap prices include Royal Air Maroc from £589 and Turkish Airlines from £784 one-way.

  • What are the most popular airlines that fly from Sierra Leone to London Heathrow Airport?

    Before booking your flight from Sierra Leone to London Heathrow Airport check out the most popular airlines for this route: Air France, Royal Air Maroc or Kenya Airways.

  • What does FNA to LHR mean?

    FNA and LHR are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. FNA to LHR refers to a flight route from Freetown Lungi Intl Airport to London Heathrow Airport.

  • Can I find deals for flights from Sierra Leone to Heathrow that include extra baggage allowance?

    The amount of baggage you can bring on your Sierra Leone to Heathrow flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Sierra Leone to Heathrow with specific airlines?

    Yes, Cheapflights allows you to browse and filter Sierra Leone to Heathrow flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Sierra Leone to Heathrow that include hotel bookings?

    Yes. In addition to deals on Sierra Leone to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Sierra Leone to Heathrow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sierra Leone to Heathrow.

  • Can I find deals for business class flights from Sierra Leone to Heathrow?

    Yes. Cheapflights offers flight deals from Sierra Leone to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Sierra Leone to Heathrow that allow pets onboard?

    Many airlines flying from Sierra Leone to Heathrow offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Sierra Leone to Heathrow?

    Yes, you can often find last-minute deals on Sierra Leone to Heathrow flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Sierra Leone to London Heathrow Airport flight deals updated?

    The Sierra Leone to London Heathrow Airport flight deals you see on this page were last updated on 18/5.

See more FAQs

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Top 4 airlines flying from Sierra Leone to Heathrow

Discover the top 4 airlines that operate flights from Sierra Leone to Heathrow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 841,960 searches. Data last updated 18 May 2024.
AirlineCheapestAverageFlexibilityOn-time
Kenya AirwaysCheapest£679Average£858FlexibilityNo cancel feeOn-time82%
Search Kenya Airways flights
Royal Air MarocCheapest£747Average£846FlexibilityNo cancel feeOn-time75%
Search Royal Air Maroc flights
Brussels AirlinesCheapest£787Average£1,279FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
Air FranceCheapest£892Average£1,011FlexibilityNo cancel feeOn-time77%
Search Air France flights
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Sierra Leone to London flights

Search flights from Sierra Leone to Heathrow by cabin class

Find flights from Sierra Leone to Heathrow, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy class

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Sierra Leone to Heathrow?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Sierra Leone to Heathrow. 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 Heathrow?

Cheapflights helps you find that perfect flight to Heathrow from Sierra Leone by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Sierra Leone to Heathrow with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Sierra Leone to Heathrow, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on Sierra Leone to Heathrow flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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