Cheapest return flights from Washington to Split in August from $501

Best time to book flights for Washington (IAD) to Split (SPU) flights at AirHint

AirHint found the following cheapest return flights from Washington (IAD) to Split (SPU) in August 2025 (see full year).

Return flights

18 Aug - 25 Aug SWISS
20 Aug - 27 Aug Scandinavian Airlines
11 Aug - 18 Aug SWISS
12 Aug - 19 Aug SWISS
13 Aug - 20 Aug SWISS
19 Aug - 26 Aug SWISS
25 Aug - 01 Sep SWISS
26 Aug - 02 Sep Air France
27 Aug - 03 Sep Lufthansa
15 Aug - 22 Aug Scandinavian Airlines
14 Aug - 21 Aug SWISS
17 Aug - 24 Aug SWISS
21 Aug - 28 Aug SWISS
28 Aug - 04 Sep SWISS
28 Aug - 08 Sep SWISS
29 Aug - 05 Sep SWISS
30 Aug - 06 Sep Air France

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

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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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