Flight Routes from Washington DC to Monrovia

Trip type

Our cheapest offers for flights from Washington DC to Monrovia

Here you can compare cheap flights from Washington DC (IAD) 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
Washington DC
Monrovia
Outbound
08/20/26
2 Stopovers (ORD, BRU)
UA1580, UA0972, UA9974
24h 10min
Return
08/25/26
2 Stopovers (BRU, EWR)
UA9974, UA0995, UA1366
38h 09min
United Airlines
$1,573
Best option
Washington DC
Monrovia
Outbound
08/20/26
1 Stopover (BRU)
UA0950, UA9974
22h 10min
Return
08/25/26
1 Stopover (BRU)
SN0245, SN0515
20h 20min
United Airlines ?
$1,610
Washington DC
Monrovia
Outbound
08/17/26
1 Stopover (BRU)
SN0516, SN0245
22h 15min
Return
08/28/26
1 Stopover (BRU)
SN0241, SN0515
20h 20min
Brussels Airlines ?
$1,692
Washington DC
Monrovia
Outbound
08/20/26
3 Stopovers (ZRH, BRU, FNA)
LX3201, LX4546, LX4541, LX4541
22h 10min
Return
08/25/26
2 Stopovers (BRU, ZRH)
LX4553, LX0781, LX3200
46h 20min
Swiss International Air Lines ?
$1,828
Washington DC
Monrovia
Outbound
08/20/26
2 Stopovers (ADD, ACC)
ET0501, ET0921, ET1005
26h 55min
Return
08/25/26
1 Stopover (ADD)
ET0942, ET0500
25h 50min
Ethiopian Airlines
$2,070
Washington DC
Monrovia
Outbound
08/20/26
2 Stopovers (ADD, ACC)
ET0501, ET0921, ET1005
26h 55min
Return
08/25/26
1 Stopover (ADD)
ET0942, ET0500
25h 50min
Ethiopian Airlines
$2,072
Washington DC
Monrovia
Outbound
08/20/26
2 Stopovers (ADD, ACC)
ET0501, ET0921, ET1005
26h 55min
Return
08/25/26
2 Stopovers (ADD, FCO)
ET0942, ET0500, ET0500
25h 50min
Ethiopian Airlines ?
$2,131
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Washington DC to Monrovia

Favorite airline: Ethiopian Airlines
57 % of flights from Washington DC to Monrovia are booked with Ethiopian Airlines.
Ethiopian Airlines
57 %
Brussels Airlines
13 %
United Airlines
13 %
Favourite connection: via Addis Ababa and Accra
The most popular route is via Addis Ababa and Accra and is booked by 50 % of all travelers.
Route
bookings
2 stopovers Addis Ababa Accra Airport
26h 55min, from 1.380 $
50 %
1 stopover Casablanca
25h 10min, from 1.442 $
25 %
2 stopovers New York - Newark Liberty International Airport, NJ Brussels
21h 51min, from 1.371 $
17 %

Important flight information

Flight information: Washington DC - Monrovia

Roundtrip from 1.572,93 $
Distance 7607 km
Departure airport Airport Washington DC - Dulles International Airport, DC (IAD)
Arrival airport Airport Monrovia-Roberts International (ROB)
Destination country Flights to Liberia
City-Code - Arrival airport Washington-DC - Monrovia-Roberts International
Departure airport - Destination country Washington DC - Dulles International Airport, DC - Liberia
Alternative flights to Monrovia
Flight destinations with a similar price