Cheapest one-way flights from Washington to Nice in September from $283

AirHint found the following cheapest one-way flights from Washington (IAD) to Nice (NCE) in September 2025 (see full year).

One-Way flights

24 Sep Icelandair
29 Sep Icelandair
19 Sep Icelandair
17 Sep Icelandair
15 Sep Icelandair
24 Sep United direct
17 Sep United direct
11 Sep United
18 Sep United direct
11 Sep United direct

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

Skyscanner

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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