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

Return flights

22 Jun - 05 Jul	Scandinavian Airlines
11 Jun - 14 Jun	TAP
30 Jun - 07 Jul	Iberia

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

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 Split in June from $1002

Return flights