Cheapest return IAD–ZNZ flights, June

AirHint found the following cheapest return flights from Washington (IAD) to Zanzibar (ZNZ) in June 2026 (see full year).

Return flights

14 Jun - 22 Jun Austrian Airlines
25 Jun - 06 Jul Austrian Airlines
04 Jun - 13 Jun Qatar Airways
13 Jun - 23 Jun SWISS
20 Jun - 26 Jun Lufthansa
13 Jun - 20 Jun SWISS
26 Jun - 04 Jul Frontier Airlines
12 Jun - 19 Jun Qatar Airways

Also check the deals for one-way flights from Washington to Zanzibar in June.

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