AirHint found the following cheapest return flights from Washington (DCA) to Liberia (LIR) in July 2025 (see full year).

Return flights

22 Jul - 29 Jul	United
23 Jul - 30 Jul	United
28 Jul - 31 Jul	United
18 Jul - 22 Jul	United
14 Jul - 22 Jul	United
17 Jul - 20 Jul	United
16 Jul - 20 Jul	United
20 Jul - 27 Jul	United
10 Jul - 16 Jul	American Airlines
10 Jul - 15 Jul	American Airlines
26 Jul - 02 Aug	American Airlines

Also check the deals for one-way flights from Washington to Liberia in July.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Washington to Liberia in July from $244

Return flights