Cheapest return flights from Washington to Stockholm in September from 385€

AirHint found the following cheapest return flights from Washington (IAD) to Stockholm (ARN) in September 2026 (see full year).

Return flights

30 Sep - 07 Oct Scandinavian Airlines
29 Sep - 06 Oct Icelandair
25 Sep - 02 Oct Icelandair
26 Sep - 03 Oct Icelandair
22 Sep - 03 Oct Icelandair
12 Sep - 26 Sep Icelandair
22 Sep - 29 Sep Icelandair
02 Sep - 09 Sep Icelandair
04 Sep - 11 Sep Icelandair
05 Sep - 12 Sep Icelandair
10 Sep - 17 Sep Icelandair
11 Sep - 18 Sep Icelandair
18 Sep - 25 Sep Icelandair
19 Sep - 26 Sep Icelandair
17 Sep - 24 Sep Icelandair
24 Sep - 01 Oct Icelandair
27 Sep - 04 Oct Scandinavian Airlines

Also check the deals for one-way flights from Washington to Stockholm in September.

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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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