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Cheap flights from Philadelphia to Sierra Leone from $856

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Sierra Leone departing on 3/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Philadelphia to Sierra Leone

Cheap round-trip flights

Enter your travel dates to find the best prices.
Brussels Airlines Logo
3:25 pm - 5:25 pm
PHL
-
FNA
22h 00m
2 stops
Brussels Airlines Logo
6:45 pm - 9:49 am
FNA
-
PHL
43h 04m
3 stops
$1,611Brussels Airlines
Tue, May 5 - Sun, Jun 21
Multiple Airlines Logo
3:25 pm - 5:25 pm
PHL
-
FNA
22h 00m
2 stops
Multiple Airlines Logo
6:45 pm - 2:48 pm
FNA
-
PHL
24h 03m
3 stops
$1,621Multiple Airlines
Mon, Jun 1 - Mon, Jun 8
Brussels Airlines Logo
10:05 am - 5:25 pm
PHL
-
FNA
27h 20m
2 stops
Brussels Airlines Logo
6:45 pm - 2:49 pm
FNA
-
PHL
24h 04m
3 stops
$1,631Brussels Airlines
Mon, May 4 - Fri, Jun 19
SWISS Logo
11:32 am - 5:25 pm
PHL
-
FNA
25h 53m
2 stops
SWISS Logo
6:45 pm - 3:39 pm
FNA
-
PHL
24h 54m
3 stops
$1,637SWISS
Tue, May 5 - Mon, Jun 22
Multiple Airlines Logo
1:27 pm - 5:25 pm
PHL
-
FNA
23h 58m
2 stops
Multiple Airlines Logo
6:45 pm - 6:51 pm
FNA
-
PHL
28h 06m
3 stops
$1,639Multiple Airlines
Tue, Mar 31 - Tue, Jun 2
Air Canada Logo
3:25 pm - 5:25 pm
PHL
-
FNA
22h 00m
2 stops
Air Canada Logo
6:45 pm - 2:49 pm
FNA
-
PHL
24h 04m
3 stops
$1,640Air Canada
Mon, May 4 - Tue, Jun 23
Air Canada Logo
10:05 am - 5:25 pm
PHL
-
FNA
27h 20m
2 stops
Air Canada Logo
6:45 pm - 9:49 am
FNA
-
PHL
43h 04m
3 stops
$1,645Air Canada
Mon, May 4 - Sun, Jun 21
Multiple Airlines Logo
4:35 pm - 6:15 pm
PHL
-
FNA
45h 40m
3 stops
Multiple Airlines Logo
6:45 pm - 9:33 pm
FNA
-
PHL
30h 48m
3 stops
$1,648Multiple Airlines
Tue, Mar 24 - Wed, Jun 10
Multiple Airlines Logo
4:55 pm - 5:25 pm
PHL
-
FNA
44h 30m
2 stops
Multiple Airlines Logo
6:45 pm - 12:45 am
FNA
-
PHL
34h 00m
3 stops
$1,658Multiple Airlines
Wed, Apr 1 - Fri, May 1
Multiple Airlines Logo
3:25 pm - 5:25 pm
PHL
-
FNA
22h 00m
2 stops
Multiple Airlines Logo
6:45 pm - 9:33 pm
FNA
-
PHL
30h 48m
2 stops
$1,665Multiple Airlines
Mon, Jun 1 - Mon, Jun 8

Brussels Airlines flights from Philadelphia to Sierra Leone

Our best Brussels Airlines deals on Philadelphia to Sierra Leone flight tickets
Brussels Airlines
May 5
PHL3:25 pmPhiladelphia
22h 00m
2 stops
FNA5:25 pmFreetown Lungi Intl
Jun 21
FNA6:45 pmFreetown Lungi Intl
43h 04m
3 stops
PHL9:49 amPhiladelphia
$1,611
Brussels Airlines
May 4
PHL10:05 amPhiladelphia
27h 20m
2 stops
FNA5:25 pmFreetown Lungi Intl
Jun 19
FNA6:45 pmFreetown Lungi Intl
24h 04m
3 stops
PHL2:49 pmPhiladelphia
$1,631
Brussels Airlines
Mar 11
PHL3:30 pmPhiladelphia
22h 55m
2 stops
FNA6:25 pmFreetown Lungi Intl
Mar 24
FNA8:10 pmFreetown Lungi Intl
48h 55m
3 stops
PHL5:05 pmPhiladelphia
$1,670

SWISS flights from Philadelphia to Sierra Leone

Our best SWISS deals on Philadelphia to Sierra Leone flight tickets
SWISS
May 5
PHL11:32 amPhiladelphia
25h 53m
2 stops
FNA5:25 pmFreetown Lungi Intl
Jun 22
FNA6:45 pmFreetown Lungi Intl
24h 54m
3 stops
PHL3:39 pmPhiladelphia
$1,637
SWISS
May 7
PHL11:32 amPhiladelphia
25h 53m
2 stops
FNA5:25 pmFreetown Lungi Intl
Jun 22
FNA6:45 pmFreetown Lungi Intl
24h 54m
3 stops
PHL3:39 pmPhiladelphia
$1,680

momondo Fare Finder

 
Customize your flight search to find flights from Philadelphia to Sierra Leone 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, momondo users made 832,500 searches. Data last updated February 11, 2026.
Use the filters below to find and compare flights from Philadelphia to Sierra Leone that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaFreetown

PHL - FNA

PHLFNA

Philadelphia

Tue 5/5

3:25 pm-5:25 pm

2 stops22h 00m

Freetown Lungi Intl

Sun 6/21

6:45 pm-9:49 am

3 stops43h 04m

$1,611

PhiladelphiaFreetown

PHL - FNA

PHLFNA

Philadelphia

Mon 6/1

3:25 pm-5:25 pm

2 stops22h 00m

Freetown Lungi Intl

Mon 6/8

6:45 pm-2:48 pm

3 stops24h 03m

$1,621

PhiladelphiaFreetown

PHL - FNA

PHLFNA

Philadelphia

Mon 5/4

10:05 am-5:25 pm

2 stops27h 20m

Freetown Lungi Intl

Fri 6/19

6:45 pm-2:49 pm

3 stops24h 04m

$1,631

PhiladelphiaFreetown

PHL - FNA

PHLFNA

Philadelphia

Tue 5/5

11:32 am-5:25 pm

2 stops25h 53m

Freetown Lungi Intl

Mon 6/22

6:45 pm-3:39 pm

3 stops24h 54m

$1,637

PhiladelphiaFreetown

PHL - FNA

PHLFNA

Philadelphia

Tue 3/31

1:27 pm-5:25 pm

2 stops23h 58m

Freetown Lungi Intl

Tue 6/2

6:45 pm-6:51 pm

3 stops28h 06m

$1,639

PhiladelphiaFreetown

PHL - FNA

PHLFNA

Philadelphia

Mon 5/4

3:25 pm-5:25 pm

2 stops22h 00m

Freetown Lungi Intl

Tue 6/23

6:45 pm-2:49 pm

3 stops24h 04m

$1,640

PhiladelphiaFreetown

PHL - FNA

PHLFNA

Philadelphia

Mon 5/4

10:05 am-5:25 pm

2 stops27h 20m

Freetown Lungi Intl

Sun 6/21

6:45 pm-9:49 am

3 stops43h 04m

$1,645

PhiladelphiaFreetown

PHL - FNA

PHLFNA

Philadelphia

Tue 3/24

4:35 pm-6:15 pm

3 stops45h 40m

Freetown Lungi Intl

Wed 6/10

6:45 pm-9:33 pm

3 stops30h 48m

$1,648

PhiladelphiaFreetown

PHL - FNA

PHLFNA

Philadelphia

Wed 4/1

4:55 pm-5:25 pm

2 stops44h 30m

Freetown Lungi Intl

Fri 5/1

6:45 pm-12:45 am

3 stops34h 00m

$1,658

PhiladelphiaFreetown

PHL - FNA

PHLFNA

Philadelphia

Mon 6/1

3:25 pm-5:25 pm

2 stops22h 00m

Freetown Lungi Intl

Mon 6/8

6:45 pm-9:33 pm

2 stops30h 48m

$1,665

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Sierra Leone from

How to get the cheapest flight ticket from Philadelphia 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 airline that flies from Philadelphia to Sierra Leone?

Air Canada and British Airways are the most popular carriers operating from Philadelphia to Sierra Leone

What airlines fly to Sierra Leone?

Brussels Airlines, Royal Air Maroc and United Airlines are the top three most popular airlines that fly to Sierra Leone from Philadelphia according to our data. Brussels Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Sierra Leone. Keep in mind that there are 5 different airlines that fly to Sierra Leone on a routine basis, so you have a few additional options to choose from.

Cheap Philadelphia to Sierra Leone flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Sierra Leone

Fastest flight time

22h 00m

Direct flights

None
The fastest flight from Philadelphia to Sierra Leone takes 22h 00m
There are no direct flights from Philadelphia to Sierra Leone. There are no popular flight routes from Philadelphia to Sierra Leone.
Search flight deals

  • When did momondo last update prices for flights from Philadelphia Airport to Sierra Leone?

    Prices for flights from Philadelphia Airport to Sierra Leone are refreshed on a daily basis.

  • How many operators does momondo search for flights from Philadelphia Airport to Sierra Leone?

  • How old do you have to be to fly from Philadelphia Airport to Sierra Leone?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia 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 Philadelphia to Sierra Leone

Compare and see reviews for airlines that fly from Philadelphia to Sierra Leone with momondo
Airline
Rating
Free Cancellation
Price
Brussels AirlinesPriceFrom $1,615Free CancellationRating
7.2
384 reviews
Search Brussels Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Philadelphia to Sierra Leone?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Philadelphia to Sierra Leone. momondo saves you time and could save you money on your trip.

Can I find flights from Philadelphia to Sierra Leone with flexible booking policies on momondo?

All flight searches from Philadelphia to Sierra Leone on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Philadelphia to Sierra Leone?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Philadelphia to Sierra Leone.

I’m not ready to book a flight from Philadelphia to Sierra Leone right now. Can momondo alert me if prices change?

Price alerts on flights to Sierra Leone from Philadelphia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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