Cheapest return flights from Washington (IAD) to Paris (CDG), September

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
12 Sep 06 Oct Scandinavian Airlines
14 Sep 14 Oct Scandinavian Airlines
30 Sep 08 Oct Scandinavian Airlines
25 Sep 02 Oct Scandinavian Airlines
14 Sep 05 Oct Scandinavian Airlines
14 Sep 24 Sep Scandinavian Airlines
14 Sep 06 Oct Scandinavian Airlines
18 Sep 06 Oct Scandinavian Airlines
26 Sep 30 Sep Scandinavian Airlines
30 Sep 07 Oct Scandinavian Airlines
30 Sep 06 Oct Scandinavian Airlines
14 Sep 22 Sep Air Canada
10 Sep 17 Sep Scandinavian Airlines
09 Sep 13 Sep Air Canada
24 Sep 25 Oct Scandinavian Airlines
14 Sep 23 Sep Scandinavian Airlines
08 Sep 13 Sep Air Canada
16 Sep 22 Sep Air Canada
14 Sep 21 Sep Porter Airlines (Canada) Ltd
10 Sep 23 Sep Scandinavian Airlines
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deals for one-way flights from Washington to Paris in September.

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Updated Aug 26, 2026.

About these fares

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