Flights from Philadelphia to Monrovia

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 Shop Baggage Price
Best option
Philadelphia
Monrovia
Outbound
11/04/25
3 Stopovers (IAD, YUL, BRU)
AC3633, AC4673, AC0832, AC6374
29h 41min
Return
11/18/25
2 Stopovers (BRU, YUL)
SN0241, AC0833, AC8859
21h 02min
Air Canada
$2,989
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
11/06/25
2 Stopovers (LHR, ACC)
BA0066, BA0081, KQ0508
42h 25min
Return
11/21/25
2 Stopovers (BRU, YUL)
AC6379, AC0833, AC8859
23h 42min
British Airways, Kenya Airways
$7,738
Philadelphia
Monrovia
Outbound
09/30/25
2 Stopovers (YUL, BRU)
AC8860, AC0832, SN0241
24h 25min
Return
10/07/25
2 Stopovers (BRU, YUL)
SN0245, AC0833, AC8863
28h 28min
Air Canada, Brussels Airlines
$8,573
Philadelphia
Monrovia
Outbound
09/30/25
2 Stopovers (YUL, BRU)
AC8860, AC0832, SN0241
24h 25min
Return
10/07/25
2 Stopovers (BRU, YUL)
SN0245, AC0833, AC8863
28h 28min
Air Canada, Brussels Airlines
$8,579
Philadelphia
Monrovia
Outbound
10/09/25
2 Stopovers (FRA, BRU)
SN5660, SN2608, SN0241
22h 15min
Return
10/24/25
2 Stopovers (BRU, YUL)
SN0241, SN9551, AC8859
21h 28min
Brussels Airlines
$8,842
Philadelphia
Monrovia
Outbound
10/09/25
2 Stopovers (FRA, BRU)
SN5660, SN2608, SN0241
22h 15min
Return
10/24/25
2 Stopovers (BRU, YUL)
SN0241, SN9551, AC8859
21h 28min
Brussels Airlines
$8,850
Prices based on recent searches, subject to last-minute changes
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Important flight information

Flight information: Philadelphia - Monrovia

Roundtrip from $2,988.51
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