Flight Routes from Washington DC to Monrovia

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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.

Flight schedule from Washington DC (IAD) to Monrovia (ROB)

Select a travel date in the flight schedule for the route from Washington DC (IAD) to Monrovia (ROB) and compare affordable flight deals.

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  1. October 18 – 24, 2026
  2. October 25 – 31, 2026
  3. November 1 – 7, 2026
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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 $1,517.94
        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
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