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Cheap flights from Sierra Leone to London Heathrow Airport from £500

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 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
FNA — LHR
23 Dec — 30 Dec1
1 adult

Cheap flight deals from Sierra Leone to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Sierra Leone (SL0) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 December 2024.

Round-trip from

£803

One-way from

£500
Brussels Airlines
  • Brussels Airlines
  • 1/1-8/1
  • 2 total stops
  • 32h 35m total
  • Sierra Leone to London
Search Deals
Royal Air Maroc
  • Royal Air Maroc
  • 5/2
  • 1 total stop
  • 10h 10m total
  • Sierra Leone to London
Search Deals

Find flight deals from Sierra Leone to Heathrow

Cheapest flights from Sierra Leone to Heathrow
Explore the most affordable flight options available from Sierra Leone to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2024.

Fri 20/1205:20FNA - LHR
1 stop10h 30mRoyal Air Maroc
Tue 13/518:10LHR - FNA
1 stop11h 15mRoyal Air Maroc
Deal found 17/12£811
Fri 20/1205:20FNA - LHR
1 stop10h 30mMultiple Airlines
Tue 13/520:05LHR - FNA
2 stops22h 20mMultiple Airlines
Deal found 17/12£910
Fri 20/1218:30FNA - LHR
2 stops21h 00mKenya Airways
Tue 13/518:25LHR - FNA
2 stops24h 05mKenya Airways
Deal found 17/12£986
Thu 19/1201:20FNA - LHR
1 stop14h 50mTurkish Airlines
Tue 13/506:30LHR - FNA
1 stop18h 55mTurkish Airlines
Deal found 17/12£1,369

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 858,174 searches. Data last updated 18 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

FreetownLondon

FNA - LHR

FNALHR

Freetown Lungi Intl

Wed 1/1

19:35-17:05

1 stop21h 30m

London Heathrow

Wed 8/1

07:10-18:15

1 stop11h 05m

£803

FreetownLondon

FNA - LHR

FNALHR

Freetown Lungi Intl

Sat 1/3

19:35-21:20

2 stops25h 45m

London Heathrow

Tue 1/4

18:40-17:25

2 stops23h 45m

£852

FreetownLondon

FNA - LHR

FNALHR

Freetown Lungi Intl

Fri 2/5

18:45-21:45

3 stops50h 00m

London Heathrow

Fri 16/5

17:10-17:25

2 stops49h 15m

£884

FreetownLondon

FNA - LHR

FNALHR

Freetown Lungi Intl

Fri 17/1

08:35-06:35

2 stops22h 00m

London Heathrow

Wed 22/1

20:15-17:20

2 stops21h 05m

£893

FreetownLondon

FNA - LHR

FNALHR

Freetown Lungi Intl

Thu 16/1

08:05-15:30

2 stops31h 25m

London Heathrow

Thu 23/1

17:25-17:30

2 stops24h 05m

£980

FreetownLondon

FNA - LHR

FNALHR

Freetown Lungi Intl

Tue 14/1

03:20-15:50

1 stop12h 30m

London Heathrow

Tue 21/1

18:00-02:20

1 stop8h 20m

£1,097

FreetownLondon

FNA - LHR

FNALHR

Freetown Lungi Intl

Thu 6/2

01:20-16:10

2 stops14h 50m

London Heathrow

Mon 10/2

22:35-00:20

2 stops25h 45m

£1,186

FreetownLondon

FNA - LHR

FNALHR

Freetown Lungi Intl

Wed 5/2

05:40-15:50

1 stop10h 10m

£500

FreetownLondon

FNA - LHR

FNALHR

Freetown Lungi Intl

Wed 5/2

08:35-06:35

2 stops22h 00m

£579

FreetownLondon

FNA - LHR

FNALHR

Freetown Lungi Intl

Thu 27/2

19:35-20:50

2 stops25h 15m

£620

Flights are sorted by cheapest return flights first.

Deals found on 16/12

Showing 1-10 of 14 results
1
2

Best time to book a flight from Sierra Leone to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Sierra Leone with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Sierra Leone to Heathrow

Get recent, data-driven insights about flights from Sierra Leone to Heathrow including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Sierra Leone to London Heathrow Airport?

Currently, January is the cheapest month in which you can book a flight from Sierra Leone to London Heathrow Airport (average of £112). Flying from Sierra Leone to London Heathrow Airport in July is currently the most expensive (average of £160). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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 December 2024.
SWISS
7.6
Good
1,606 reviews
Check prices

Boarding

7.7

Entertainment

6.8

Comfort

7.4

Food

7.1

Overall

7.6

Crew

8.2

Reviews

1 / 10

Indian Veg food selection and quality definitely needs a better chef.

SWISS
7.6
Good
1,606 reviews
SWISS
7.6
Good
1,606 reviews
Check prices

Boarding

7.7

Entertainment

6.8

Comfort

7.4

Food

7.1

Overall

7.6

Crew

8.2

Reviews

1 / 10

Indian Veg food selection and quality definitely needs a better chef.

Brussels Airlines
7.4
Good
353 reviews
SWISS
7.6
Good
1,606 reviews
Check prices

Boarding

7.7

Entertainment

6.8

Comfort

7.4

Food

7.1

Overall

7.6

Crew

8.2

Reviews

1 / 10

Indian Veg food selection and quality definitely needs a better chef.

Turkish Airlines
7.3
Good
3,907 reviews
SWISS
7.6
Good
1,606 reviews
Check prices

Boarding

7.7

Entertainment

6.8

Comfort

7.4

Food

7.1

Overall

7.6

Crew

8.2

Reviews

1 / 10

Indian Veg food selection and quality definitely needs a better chef.

Ethiopian Air
7.3
Good
781 reviews
SWISS
7.6
Good
1,606 reviews
Check prices

Boarding

7.7

Entertainment

6.8

Comfort

7.4

Food

7.1

Overall

7.6

Crew

8.2

Reviews

1 / 10

Indian Veg food selection and quality definitely needs a better chef.

Kenya Airways
6.8
Okay
279 reviews
SWISS
7.6
Good
1,606 reviews
Check prices

Boarding

7.7

Entertainment

6.8

Comfort

7.4

Food

7.1

Overall

7.6

Crew

8.2

Reviews

1 / 10

Indian Veg food selection and quality definitely needs a better chef.

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.

  • 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 £500 on Royal Air Maroc. Other airlines that offer cheap prices include Ethiopian Air from £579 and Brussels Airlines from £620 one-way.

  • 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.

  • What is the cheapest month to book a flight from Sierra Leone to London Heathrow Airport?

    Currently, January is the cheapest month in which you can book a flight from Sierra Leone to London Heathrow Airport (average of £112). Flying from Sierra Leone to London Heathrow Airport in July is currently the most expensive (average of £160). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Sierra Leone to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Sierra Leone to Heathrow

Discover the top 2 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 858,174 searches. Data last updated 18 December 2024.
AirlineCheapestAverageFlexibilityOn-time
Brussels AirlinesCheapest£680Average£883FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
Royal Air MarocCheapest£775Average£873FlexibilityNo cancel feeOn-time75%
Search Royal Air Maroc flights

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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