Cheapest return flights from Washington to Cape Town in May from $1001

AirHint found the following cheapest return flights from Washington (IAD) to Cape Town (CPT) in May 2026 (see full year).

Return flights

07 May - 19 May Ethiopian Airlines
10 May - 24 May Ethiopian Airlines
08 May - 20 May Turkish Airlines
08 May - 21 May Turkish Airlines
03 May - 09 May Turkish Airlines
04 May - 10 May Turkish Airlines
20 May - 25 May Ethiopian Airlines

Also check the deals for one-way flights from Washington to Cape Town in May.

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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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