Cheapest one-way flights from Washington to Bologna in September from $266

AirHint found the following cheapest one-way flights from Washington (IAD) to Bologna (BLQ) in September 2026 (see full year).

One-Way flights

30 Sep Air France
13 Sep Air France
14 Sep Air France
15 Sep Air France
16 Sep Air France
25 Sep Air France
17 Sep Air France
18 Sep Air France

Also check the deals for return flights from Washington to Bologna in September.

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