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Cheap flights from Philadelphia to Liberia from $1,383

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Liberia departing on 3/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Brussels Airlines Logo
2:52 pm - 9:15 pm
PHL
-
ROB
26h 23m
3 stops
Brussels Airlines Logo
10:45 pm - 7:09 pm
ROB
-
PHL
24h 24m
2 stops
$1,383Brussels Airlines
Mon, Mar 9 - Tue, Mar 17
Brussels Airlines Logo
2:52 pm - 9:15 pm
PHL
-
ROB
26h 23m
3 stops
Brussels Airlines Logo
10:45 pm - 7:09 pm
ROB
-
PHL
24h 24m
2 stops
$1,407Brussels Airlines
Tue, Mar 10 - Tue, Mar 17
Brussels Airlines Logo
2:52 pm - 9:15 pm
PHL
-
ROB
26h 23m
3 stops
Brussels Airlines Logo
10:45 pm - 5:05 pm
ROB
-
PHL
22h 20m
2 stops
$1,411Brussels Airlines
Mon, Mar 9 - Wed, Mar 18
United Airlines Logo
8:00 am - 9:15 pm
PHL
-
ROB
33h 15m
3 stops
United Airlines Logo
10:45 pm - 7:09 pm
ROB
-
PHL
24h 24m
2 stops
$1,436United Airlines
Tue, Mar 10 - Tue, Mar 17
United Airlines Logo
7:45 pm - 9:15 pm
PHL
-
ROB
45h 30m
3 stops
United Airlines Logo
10:45 pm - 12:16 am
ROB
-
PHL
29h 31m
2 stops
$1,441United Airlines
Sun, Mar 8 - Wed, Mar 18
United Airlines Logo
7:45 pm - 6:45 pm
PHL
-
ROB
43h 00m
2 stops
United Airlines Logo
10:45 pm - 7:09 pm
ROB
-
PHL
24h 24m
2 stops
$1,466United Airlines
Wed, Mar 11 - Wed, Mar 18
Multiple Airlines Logo
3:30 pm - 9:15 pm
PHL
-
ROB
24h 45m
3 stops
Multiple Airlines Logo
10:45 pm - 5:05 pm
ROB
-
PHL
46h 20m
2 stops
$1,503Multiple Airlines
Sat, Mar 7 - Sun, Mar 22
Brussels Airlines Logo
2:52 pm - 9:15 pm
PHL
-
ROB
26h 23m
3 stops
Brussels Airlines Logo
10:45 pm - 7:09 pm
ROB
-
PHL
48h 24m
3 stops
$1,507Brussels Airlines
Mon, Mar 9 - Tue, Mar 17
Multiple Airlines Logo
5:10 pm - 9:15 pm
PHL
-
ROB
47h 05m
3 stops
Multiple Airlines Logo
10:45 pm - 9:47 am
ROB
-
PHL
39h 02m
2 stops
$1,513Multiple Airlines
Fri, Mar 6 - Sun, Mar 22
Brussels Airlines Logo
2:52 pm - 9:15 pm
PHL
-
ROB
26h 23m
3 stops
Brussels Airlines Logo
10:45 pm - 7:09 pm
ROB
-
PHL
24h 24m
3 stops
$1,516Brussels Airlines
Mon, Mar 9 - Wed, Mar 18

Brussels Airlines flights from Philadelphia to Liberia

Our best Brussels Airlines deals on Philadelphia to Liberia flight tickets
Brussels Airlines
Mar 9
PHL2:52 pmPhiladelphia
26h 23m
3 stops
ROB9:15 pmMonrovia Roberts Intl
Mar 17
ROB10:45 pmMonrovia Roberts Intl
24h 24m
2 stops
PHL7:09 pmPhiladelphia
$1,383
Brussels Airlines
Mar 10
PHL2:52 pmPhiladelphia
26h 23m
3 stops
ROB9:15 pmMonrovia Roberts Intl
Mar 17
ROB10:45 pmMonrovia Roberts Intl
24h 24m
2 stops
PHL7:09 pmPhiladelphia
$1,407
Brussels Airlines
Mar 9
PHL2:52 pmPhiladelphia
26h 23m
3 stops
ROB9:15 pmMonrovia Roberts Intl
Mar 18
ROB10:45 pmMonrovia Roberts Intl
22h 20m
2 stops
PHL5:05 pmPhiladelphia
$1,411

United Airlines flights from Philadelphia to Liberia

Our best United Airlines deals on Philadelphia to Liberia flight tickets
United Airlines
Mar 10
PHL8:00 amPhiladelphia
33h 15m
3 stops
ROB9:15 pmMonrovia Roberts Intl
Mar 17
ROB10:45 pmMonrovia Roberts Intl
24h 24m
2 stops
PHL7:09 pmPhiladelphia
$1,436
United Airlines
Mar 8
PHL7:45 pmPhiladelphia
45h 30m
3 stops
ROB9:15 pmMonrovia Roberts Intl
Mar 17
ROB10:45 pmMonrovia Roberts Intl
29h 31m
2 stops
PHL12:16 amPhiladelphia
$1,441
United Airlines
Mar 11
PHL7:45 pmPhiladelphia
43h 00m
2 stops
ROB6:45 pmMonrovia Roberts Intl
Mar 18
ROB10:45 pmMonrovia Roberts Intl
24h 24m
2 stops
PHL7:09 pmPhiladelphia
$1,466

momondo Fare Finder

 
Customize your flight search to find flights from Philadelphia to Liberia 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 January 26, 2026.
Use the filters below to find and compare flights from Philadelphia to Liberia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaMonrovia

PHL - ROB

PHLROB

Philadelphia

Mon 3/9

2:52 pm-9:15 pm

3 stops26h 23m

Monrovia Roberts Intl

Tue 3/17

10:45 pm-7:09 pm

2 stops24h 24m

$1,383

PhiladelphiaMonrovia

PHL - ROB

PHLROB

Philadelphia

Tue 3/10

2:52 pm-9:15 pm

3 stops26h 23m

Monrovia Roberts Intl

Tue 3/17

10:45 pm-7:09 pm

2 stops24h 24m

$1,407

PhiladelphiaMonrovia

PHL - ROB

PHLROB

Philadelphia

Mon 3/9

2:52 pm-9:15 pm

3 stops26h 23m

Monrovia Roberts Intl

Wed 3/18

10:45 pm-5:05 pm

2 stops22h 20m

$1,411

PhiladelphiaMonrovia

PHL - ROB

PHLROB

Philadelphia

Tue 3/10

8:00 am-9:15 pm

3 stops33h 15m

Monrovia Roberts Intl

Tue 3/17

10:45 pm-7:09 pm

2 stops24h 24m

$1,436

PhiladelphiaMonrovia

PHL - ROB

PHLROB

Philadelphia

Sun 3/8

7:45 pm-9:15 pm

3 stops45h 30m

Monrovia Roberts Intl

Wed 3/18

10:45 pm-12:16 am

2 stops29h 31m

$1,441

PhiladelphiaMonrovia

PHL - ROB

PHLROB

Philadelphia

Wed 3/11

7:45 pm-6:45 pm

2 stops43h 00m

Monrovia Roberts Intl

Wed 3/18

10:45 pm-7:09 pm

2 stops24h 24m

$1,466

PhiladelphiaMonrovia

PHL - ROB

PHLROB

Philadelphia

Sat 3/7

3:30 pm-9:15 pm

3 stops24h 45m

Monrovia Roberts Intl

Sun 3/22

10:45 pm-5:05 pm

2 stops46h 20m

$1,503

PhiladelphiaMonrovia

PHL - ROB

PHLROB

Philadelphia

Mon 3/9

2:52 pm-9:15 pm

3 stops26h 23m

Monrovia Roberts Intl

Tue 3/17

10:45 pm-7:09 pm

3 stops48h 24m

$1,507

PhiladelphiaMonrovia

PHL - ROB

PHLROB

Philadelphia

Fri 3/6

5:10 pm-9:15 pm

3 stops47h 05m

Monrovia Roberts Intl

Sun 3/22

10:45 pm-9:47 am

2 stops39h 02m

$1,513

PhiladelphiaMonrovia

PHL - ROB

PHLROB

Philadelphia

Mon 3/9

2:52 pm-9:15 pm

3 stops26h 23m

Monrovia Roberts Intl

Wed 3/18

10:45 pm-7:09 pm

3 stops24h 24m

$1,516

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Liberia from

How to get the cheapest flight ticket from Philadelphia to Liberia

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 airlines fly to Liberia?

Brussels Airlines, Royal Air Maroc and Ethiopian Air are the top three most popular airlines that fly to Liberia from Philadelphia according to our data. Brussels Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Liberia. Keep in mind that there are 6 different airlines that fly to Liberia on a routine basis, so you have a few additional options to choose from.

Cheap Philadelphia to Liberia flight deals and tips

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

Fastest flight time

22h 10m

Direct flights

None
The fastest flight from Philadelphia to Liberia takes 22h 10m
There are no direct flights from Philadelphia to Liberia. There are no popular flight routes from Philadelphia to Liberia.
Search flight deals

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

    Prices for flights from Philadelphia Airport to Liberia refresh daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport to Liberia.

  • What documentation or ID do you need to fly to Liberia?

    The required travel and health documents for your Liberia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Liberia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Philadelphia to Liberia

Compare and see reviews for airlines that fly from Philadelphia to Liberia with momondo
Airline
Rating
Free Cancellation
Price
Brussels AirlinesPriceFrom $1,428Free CancellationRating
7.2
382 reviews
Search Brussels Airlines flights
United AirlinesPriceFrom $1,470Free CancellationRating
7.4
9,203 reviews
Search United Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Philadelphia to Liberia. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Liberia from Philadelphia with this policy.

How can momondo help me find flights from Philadelphia to Liberia?

momondo helps you find the best flight between Philadelphia and Liberia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Philadelphia to Liberia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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