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$1,123+ Cheap flights from Philadelphia (PHL) to Liberia

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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — ROB
Dec 2 — Dec 91
Tue 12/2
Tue 12/9
1 adult, Economy
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Cheap flight deals from Philadelphia to Liberia

Keep the following information in mind while searching for Philadelphia to Liberia flight deals. Data was last updated November 2, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,417
(Ovago)

One-way from

$1,123
(FlightHub)

Popular in

October

Cheapest in

November

Average price

$1,470
Provider with most accurate pricing for Philadelphia-Monrovia Roberts Intl flight deals.
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Provider most trusted by Cheapflights users for Philadelphia-Monrovia Roberts Intl flights.
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From Philadelphia to Liberia
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One-way flight from Philadelphia to Liberia
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Highest demand for flights based on searches. 2% potential increase in price ($44 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($44 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Philadelphia to Liberia

Cheapest flights from Philadelphia to Liberia
Explore the most affordable flight options available from Philadelphia to Liberia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 2, 2025.

This Ovago deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/37:55 pmPHL - ROB
2 stops27h 40mBritish Airways
Tue 3/243:05 amROB - PHL
2 stops42h 10mBritish Airways
Deal found 11/2$1,423
This Ovago deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/49:25 pmPHL - ROB
3 stops50h 10mBritish Airways
Tue 3/243:05 amROB - PHL
2 stops42h 10mBritish Airways
Deal found 11/2$1,464
This Ovago deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/289:33 pmPHL - ROB
3 stops50h 02mBritish Airways
Tue 2/103:05 amROB - PHL
3 stops35h 20mBritish Airways
Deal found 11/2$1,512
This KAYAK deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/87:55 pmPHL - ROB
2 stops27h 40mBritish Airways
Sat 1/175:35 amROB - PHL
2 stops39h 05mBritish Airways
Deal found 11/1$1,519
This CheapOair deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/223:30 pmPHL - ROB
3 stops24h 45mMultiple Airlines
Sun 3/2210:45 pmROB - PHL
2 stops46h 20mMultiple Airlines
Deal found 11/2$1,610
This KAYAK deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/87:55 pmPHL - ROB
2 stops27h 40mBritish Airways
Fri 1/165:35 amROB - PHL
2 stops39h 05mBritish Airways
Deal found 11/1$1,619
This Ovago deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/45:40 pmPHL - ROB
2 stops20h 05mBrussels Airlines
Wed 3/2510:45 pmROB - PHL
2 stops23h 54mBrussels Airlines
Deal found 11/2$1,634

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated November 2, 2025.
Use the filters below to find and compare flights from Philadelphia to Liberia that are best for you.

Fly from

Philadelphia

Fly to

Liberia

Route

Depart

Return

Price

PhiladelphiaMonrovia

PHL - ROB

PHLROB

Philadelphia

Tue 3/3

3:05 pm-9:15 pm

3 stops25h 10m

Monrovia Roberts Intl

Tue 4/14

9:10 pm-6:40 pm

2 stops25h 30m

$1,434

PhiladelphiaMonrovia

PHL - ROB

PHLROB

Philadelphia

Mon 1/12

3:01 pm-9:15 pm

3 stops25h 14m

Monrovia Roberts Intl

Wed 3/11

10:45 pm-9:32 pm

2 stops26h 47m

$1,434

PhiladelphiaMonrovia

PHL - ROB

PHLROB

Philadelphia

Sun 1/11

7:45 pm-9:15 pm

3 stops44h 30m

Monrovia Roberts Intl

Tue 3/10

10:45 pm-12:26 am

2 stops29h 41m

$1,440

PhiladelphiaMonrovia

PHL - ROB

PHLROB

Philadelphia

Sun 3/8

8:05 pm-9:15 pm

3 stops45h 10m

Monrovia Roberts Intl

Tue 4/14

9:10 pm-12:32 am

2 stops31h 22m

$1,440

PhiladelphiaMonrovia

PHL - ROB

PHLROB

Philadelphia

Fri 1/9

7:55 pm-4:35 am

2 stops27h 40m

Monrovia Roberts Intl

Thu 3/5

3:05 am-1:10 pm

2 stops39h 05m

$1,441

PhiladelphiaMonrovia

PHL - ROB

PHLROB

Philadelphia

Sun 3/1

5:00 pm-9:15 pm

3 stops47h 15m

Monrovia Roberts Intl

Tue 4/14

9:10 pm-12:32 am

2 stops31h 22m

$1,441

PhiladelphiaMonrovia

PHL - ROB

PHLROB

Philadelphia

Wed 3/18

9:00 pm-2:05 am

2 stops25h 05m

Monrovia Roberts Intl

Sat 3/21

3:05 am-2:10 pm

2 stops39h 05m

$1,456

PhiladelphiaMonrovia

PHL - ROB

PHLROB

Philadelphia

Mon 1/12

10:30 am-9:15 pm

3 stops29h 45m

Monrovia Roberts Intl

Sun 3/8

10:45 pm-12:26 am

2 stops29h 41m

$1,459

PhiladelphiaMonrovia

PHL - ROB

PHLROB

Philadelphia

Fri 1/9

6:30 am-9:15 pm

3 stops33h 45m

Monrovia Roberts Intl

Wed 3/11

10:45 pm-12:26 am

2 stops29h 41m

$1,459

PhiladelphiaMonrovia

PHL - ROB

PHLROB

Philadelphia

Sat 3/7

11:48 am-9:15 pm

3 stops28h 27m

Monrovia Roberts Intl

Tue 4/14

9:10 pm-6:40 pm

2 stops25h 30m

$1,459

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

Showing 1-10 of 12 results
1
2

Best time to book a flight from Philadelphia to Liberia

Have a flexible travel schedule? Discover the best time to fly to Liberia from Philadelphia with our price prediction graph.
Estimated round-trip 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.

Cheapflights Insights

Everything you need to know about your flight from Philadelphia to Liberia

What is the cheapest month to book a flight from Philadelphia to Liberia?

Currently, September is the cheapest month in which you can book a flight from Philadelphia to Liberia (average of $871). Flying from Philadelphia to Liberia in July is currently the most expensive (average of $1,268). 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.

What is the cheapest time of day to fly from PHL to LR?

Find hourly flight availability from Philadelphia to Liberia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 2, 2025.

A simple way to save on the total cost of your ticket is to fly from Philadelphia to Liberia at noon. If you’re flexible enough to do this you can expect to save up to 16% on your trip compared to booking a flight in the evening.

Reviews of airlines servicing Liberia

Get insights into the airlines that provide service to Liberia. 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 Liberia. Reviews last updated November 2, 2025.
Read through reviews of airlines operating flights from Philadelphia to Liberia, such as United Airlines and Brussels Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,994 reviews

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
8,994 reviews
United Airlines
7.4
Good
8,994 reviews

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Brussels Airlines
7.2
Good
369 reviews
United Airlines
7.4
Good
8,994 reviews

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

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

  • What airport do you fly from for flights from Philadelphia to Liberia?

    Philadelphia (PHL), located 7.0 mi from the city center, is the airport you fly out of when you book flights from Philadelphia to Liberia.

  • How long is the flight from Philadelphia to Liberia?

    There are many flights that can get you from Philadelphia to Liberia in 25h 10m. Fly via United Airlines to get the fastest option. Airlines will cover a distance of 4614 mi.

  • Can I find deals for flights from Philadelphia to Liberia that include hotel bookings?

    Yes. In addition to deals on Philadelphia to Liberia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Philadelphia to Liberia?

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

  • Can I find deals for business class flights from Philadelphia to Liberia?

    Yes. Cheapflights offers flight deals from Philadelphia to Liberia 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 Philadelphia to Liberia?

    Currently, September is the cheapest month in which you can book a flight from Philadelphia to Liberia (average of $871). Flying from Philadelphia to Liberia in July is currently the most expensive (average of $1,268). 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 Philadelphia to Liberia

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

Discover the top 2 airlines that operate flights from Philadelphia to Liberia. 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 2,558,603 searches. Data last updated November 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
Brussels AirlinesCheapest$1,435Average$1,616FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$1,582Average$1,753FlexibilityNo cancel feeOn-time69%

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