What is the cheapest airline that flies from Philadelphia to Liberia?

SWISS is the most popular carrier operating from Philadelphia to Liberia

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 41% of people opting to fly with this airline when traveling to Liberia. Keep in mind that there are 5 different airlines that fly to Liberia on a routine basis, so you have a few additional options to choose from.

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?

The number of operators available for flights from Philadelphia Airport to Liberia is 1 as of May 2026.

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.

$959 Cheap Flights from Philadelphia to Liberia in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Philadelphia to Liberia

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:30 pm - 7:55 pm

PHL

ROB

43h 25m

3 stops

8:00 am - 9:00 am

ROB

PHL

53h 00m

3 stops

$1,305Multiple Airlines

Wed, Sep 9 - Sun, Oct 4

8:30 pm - 5:50 pm

PHL

ROB

41h 20m

2 stops

8:00 am - 9:00 am

ROB

PHL

53h 00m

3 stops

$1,628Multiple Airlines

Mon, Sep 28 - Sun, Oct 25

7:55 pm - 2:45 pm

PHL

ROB

38h 50m

2 stops

11:05 am - 2:15 pm

ROB

PHL

31h 10m

3 stops

$1,720Ethiopian Air

Thu, Sep 10 - Mon, Oct 5

3:30 pm - 9:15 pm

PHL

ROB

25h 45m

3 stops

10:45 pm - 2:47 pm

ROB

PHL

21h 02m

2 stops

$1,784Brussels Airlines

Sat, Oct 31 - Sun, Nov 15

7:55 pm - 7:50 pm

PHL

ROB

43h 55m

3 stops

9:10 pm - 2:47 pm

ROB

PHL

21h 37m

2 stops

$1,786Brussels Airlines

Wed, Sep 9 - Sun, Oct 4

3:30 pm - 9:15 pm

PHL

ROB

25h 45m

3 stops

10:45 pm - 9:32 pm

ROB

PHL

27h 47m

2 stops

$1,793SWISS

Sat, Oct 31 - Fri, Nov 13

6:40 pm - 9:15 pm

PHL

ROB

22h 35m

3 stops

10:45 pm - 4:05 pm

ROB

PHL

22h 20m

2 stops

$1,815Brussels Airlines

Sat, Oct 31 - Wed, Nov 18

10:05 am - 7:50 pm

PHL

ROB

29h 45m

3 stops

9:10 pm - 9:32 pm

ROB

PHL

28h 22m

2 stops

$1,822Multiple Airlines

Thu, Sep 10 - Sun, Oct 4

11:39 am - 9:15 pm

PHL

ROB

29h 36m

3 stops

10:45 pm - 7:18 pm

ROB

PHL

25h 33m

2 stops

$1,830United Airlines

Thu, Oct 29 - Tue, Nov 17

8:00 pm - 9:15 pm

PHL

ROB

45h 15m

3 stops

10:45 pm - 9:32 pm

ROB

PHL

27h 47m

2 stops

$1,836United Airlines

Fri, Oct 30 - Wed, Nov 18

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Brussels Airlines flights from Philadelphia to Liberia

Our best Brussels Airlines deals on Philadelphia to Liberia flight tickets

Brussels Airlines

Oct 31

PHL3:30 pmPhiladelphia

25h 45m

3 stops

ROB9:15 pmMonrovia Roberts Intl

Nov 15

ROB10:45 pmMonrovia Roberts Intl

21h 02m

2 stops

PHL2:47 pmPhiladelphia

$1,784

Brussels Airlines

Sep 9

PHL7:55 pmPhiladelphia

43h 55m

3 stops

ROB7:50 pmMonrovia Roberts Intl

Oct 4

ROB9:10 pmMonrovia Roberts Intl

21h 37m

2 stops

PHL2:47 pmPhiladelphia

$1,786

Brussels Airlines

Oct 31

PHL6:40 pmPhiladelphia

22h 35m

3 stops

ROB9:15 pmMonrovia Roberts Intl

Nov 18

ROB10:45 pmMonrovia Roberts Intl

22h 20m

2 stops

PHL4:05 pmPhiladelphia

$1,815

United Airlines flights from Philadelphia to Liberia

Our best United Airlines deals on Philadelphia to Liberia flight tickets

United Airlines

Oct 29

PHL11:39 amPhiladelphia

29h 36m

3 stops

ROB9:15 pmMonrovia Roberts Intl

Nov 17

ROB10:45 pmMonrovia Roberts Intl

25h 33m

2 stops

PHL7:18 pmPhiladelphia

$1,830

United Airlines

Oct 30

PHL8:00 pmPhiladelphia

45h 15m

3 stops

ROB9:15 pmMonrovia Roberts Intl

Nov 18

ROB10:45 pmMonrovia Roberts Intl

27h 47m

2 stops

PHL9:32 pmPhiladelphia

$1,836

United Airlines

Jul 23

PHL8:05 amPhiladelphia

31h 45m

3 stops

ROB7:50 pmMonrovia Roberts Intl

Aug 16

ROB9:10 pmMonrovia Roberts Intl

31h 40m

2 stops

PHL12:50 amPhiladelphia

$1,880

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaMonrovia

PHL - ROB

PHLROB

Philadelphia

Wed 9/9

8:30 pm-7:55 pm

3 stops43h 25m

Monrovia Roberts Intl

Sun 10/4

8:00 am-9:00 am

3 stops53h 00m

$1,305

PhiladelphiaMonrovia

PHL - ROB

PHLROB

Philadelphia

Mon 9/28

8:30 pm-5:50 pm

2 stops41h 20m

Monrovia Roberts Intl

Sun 10/25

8:00 am-9:00 am

3 stops53h 00m

$1,628

PhiladelphiaMonrovia

PHL - ROB

PHLROB

Philadelphia

Thu 9/10

7:55 pm-2:45 pm

2 stops38h 50m

Monrovia Roberts Intl

Mon 10/5

11:05 am-2:15 pm

3 stops31h 10m

$1,720

PhiladelphiaMonrovia

PHL - ROB

PHLROB

Philadelphia

Sat 10/31

3:30 pm-9:15 pm

3 stops25h 45m

Monrovia Roberts Intl

Sun 11/15

10:45 pm-2:47 pm

2 stops21h 02m

$1,784

PhiladelphiaMonrovia

PHL - ROB

PHLROB

Philadelphia

Wed 9/9

7:55 pm-7:50 pm

3 stops43h 55m

Monrovia Roberts Intl

Sun 10/4

9:10 pm-2:47 pm

2 stops21h 37m

$1,786

PhiladelphiaMonrovia

PHL - ROB

PHLROB

Philadelphia

Sat 10/31

3:30 pm-9:15 pm

3 stops25h 45m

Monrovia Roberts Intl

Fri 11/13

10:45 pm-9:32 pm

2 stops27h 47m

$1,793

Quickest round-trip

PhiladelphiaMonrovia

PHL - ROB

PHLROB

Philadelphia

Sat 10/31

6:40 pm-9:15 pm

3 stops22h 35m

Monrovia Roberts Intl

Wed 11/18

10:45 pm-4:05 pm

2 stops22h 20m

$1,815

PhiladelphiaMonrovia

PHL - ROB

PHLROB

Philadelphia

Thu 9/10

10:05 am-7:50 pm

3 stops29h 45m

Monrovia Roberts Intl

Sun 10/4

9:10 pm-9:32 pm

2 stops28h 22m

$1,822

PhiladelphiaMonrovia

PHL - ROB

PHLROB

Philadelphia

Thu 10/29

11:39 am-9:15 pm

3 stops29h 36m

Monrovia Roberts Intl

Tue 11/17

10:45 pm-7:18 pm

2 stops25h 33m

$1,830

PhiladelphiaMonrovia

PHL - ROB

PHLROB

Philadelphia

Fri 10/30

8:00 pm-9:15 pm

3 stops45h 15m

Monrovia Roberts Intl

Wed 11/18

10:45 pm-9:32 pm

2 stops27h 47m

$1,836

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

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

Prices

Airlines

What is the cheapest month to fly to Liberia?

The month of March is another great option to travel to Liberia, with average flight prices from Philadelphia averaging around $1,382.

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	28h 35m
Direct flights	None

The fastest flight from Philadelphia to Liberia takes 28h 35m

There are no direct flights from Philadelphia to Liberia. There are no popular flight routes from Philadelphia to Liberia.

Search flight deals

Frequently asked questions about flying from Philadelphia to Liberia

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?
The number of operators available for flights from Philadelphia Airport to Liberia is 1 as of May 2026.
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 Airlines	PriceFrom $1,395	Free Cancellation	Rating 7.3 405 reviews		Search Brussels 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.

An easier way to manage your Liberia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Wed 6/3

Wed 6/10

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Liberia

Popular cities

Other flights from Philadelphia

Other flights to Liberia

Airlines

Cabin classes

Complete your trip

Feeling lucky

Popular cities in Liberia

Flights to Monroviafrom $1,152

Cheap flights from Philadelphia to Liberia from $959

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 Liberia departing on 7/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Philadelphia to Liberia

Cheap round-trip flights

Cheap one-way flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Brussels Airlines flights from Philadelphia to Liberia

Our best Brussels Airlines deals on Philadelphia to Liberia flight tickets

United Airlines flights from Philadelphia to Liberia

Our best United Airlines deals on Philadelphia to Liberia flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Philadelphia to Liberia that are best for you.

See travel insights to Liberia from

How to get the cheapest flight ticket from Philadelphia to Liberia

What is the cheapest month to fly to Liberia?

What is the cheapest airline that flies from Philadelphia to Liberia?

What airlines fly to Liberia?

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

Direct flights

Frequently asked questions about flying from Philadelphia to Liberia

Best airlines flying from Philadelphia to Liberia

Compare and see reviews for airlines that fly from Philadelphia to Liberia with momondo

Why use momondo?

An easier way to manage your Liberia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Liberia

Popular cities in Liberia

Popular flights according to clicks in the last 7 days on momondo

Philadelphia flight routes

According to popular flight searches on momondo this year

Liberia flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Liberia

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Liberia

List of cabin classes available on flights landing in Liberia. Availability may vary depending on flight origin and airline.

Complete your trip to Liberia

Explore popular destinations other users love

According to popular flight searches on momondo this year