Our cheapest offers for flights from Philadelphia to Monrovia

Here you can compare cheap flights from Philadelphia (PHL) to Monrovia (ROB) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Monrovia. Prices and availability may change at any time.

	Outbound	Return	Airlines	Baggage	Price
Best option Philadelphia Monrovia	Outbound 04/03/26 2 Stopovers (ORD, BRU) UA0308, UA0972, UA9974 46h 50min	Return 04/16/26 2 Stopovers (ACC, IAD) KP0021, UA0997, UA4563 30h 21min	United Airlines		$1,659
Philadelphia Monrovia	Outbound 04/03/26 2 Stopovers (DOH, ABJ) QR9000, QR1423, HF0754 67h 25min	Return 04/16/26 2 Stopovers (ABJ, DOH) HF0755, QR1424, QR9001 53h 00min	Qatar Airways, Air Cote d'Ivoire	?	$1,900
Philadelphia Monrovia	Outbound 12/18/25 2 Stopovers (FRA, BRU) SN5660, SN2608, SN0395 20h 05min	Return 01/02/26 2 Stopovers (BRU, YUL) AC6379, AC0833, AC8859 23h 42min	Brussels Airlines		$4,846
Philadelphia Monrovia	Outbound 12/18/25 2 Stopovers (FRA, BRU) SN5660, SN2608, SN0395 20h 05min	Return 01/02/26 2 Stopovers (BRU, YUL) AC6379, AC0833, AC8859 23h 42min	Brussels Airlines		$4,852
Philadelphia Monrovia	Outbound 12/30/25 2 Stopovers (ORD, ADD) UA0321, ET0575, ET0943 27h 10min	Return 01/25/26 2 Stopovers (ADD, IAD) ET0942, ET0500, UA4564 32h 05min	United Airlines, Ethiopian Airlines		$4,871
Philadelphia Monrovia	Outbound 12/17/25 2 Stopovers (MAD, CMN) BA1605, BA7262, BA8434 27h 40min	Return 01/04/26 2 Stopovers (CMN, MAD) BA8435, BA7265, BA1606 39h 00min	British Airways		$6,107
Philadelphia Monrovia	Outbound 12/17/25 2 Stopovers (MAD, CMN) BA1605, BA7262, BA8434 27h 40min	Return 01/04/26 2 Stopovers (CMN, MAD) BA8435, BA7265, BA1606 39h 00min	British Airways		$6,114
Philadelphia Monrovia	Outbound 01/12/26 2 Stopovers (MAD, CMN) BA1605, BA7264, BA8434 27h 40min	Return 02/01/26 2 Stopovers (CMN, MAD) BA8435, BA7265, BA1606 41h 35min	British Airways		$6,116
Philadelphia Monrovia	Outbound 04/03/26 2 Stopovers (MAD, CMN) BA1605, IB1355, AT0567 28h 05min	Return 04/16/26 2 Stopovers (ABJ, DOH) HF0755, QR1424, QR9001 53h 00min	British Airways, Iberia, Royal Air Maroc		$6,168
Philadelphia Monrovia	Outbound 01/04/26 2 Stopovers (ORD, ADD) UA0321, ET0575, ET0943 27h 35min	Return 01/25/26 2 Stopovers (ADD, IAD) ET0942, ET0500, UA4564 32h 05min	United Airlines, Ethiopian Airlines		$6,437

Important flight information

Flight information: Philadelphia - Monrovia

Roundtrip from	$1,658.63
Distance	7439 km
Departure airport	Airport Philadelphia International Airport, PA (PHL)
Arrival airport	Airport Monrovia-Roberts International (ROB)
Destination country	Flights to Liberia

Alternative flights to Monrovia

Flight New York - Monrovia from $1,395
Flight Newark - Monrovia from $1,117
Flight Washington DC - Monrovia from $1,119
Flight New York - Monrovia from $1,117

Our cheapest offers for flights from Philadelphia to Monrovia

Philadelphia International Airport, PA

Monrovia-Roberts International

Important flight information

Flight information: Philadelphia - Monrovia

Alternative flights to Monrovia