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

Return flights

05 Oct - 12 Oct	Scandinavian Airlines
12 Oct - 19 Oct	Scandinavian Airlines
19 Oct - 26 Oct	Scandinavian Airlines
04 Oct - 11 Oct	Scandinavian Airlines
11 Oct - 18 Oct	Scandinavian Airlines
27 Oct - 03 Nov	Icelandair
01 Oct - 08 Oct	Icelandair
02 Oct - 09 Oct	Icelandair
03 Oct - 10 Oct	Icelandair
09 Oct - 16 Oct	Icelandair
10 Oct - 17 Oct	Icelandair
28 Oct - 04 Nov	Icelandair
29 Oct - 05 Nov	Icelandair
25 Oct - 01 Nov	Air France
26 Oct - 02 Nov	Air France
30 Oct - 06 Nov	KLM
31 Oct - 07 Nov	Icelandair

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

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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Cheapest return flights from Washington to Stockholm in October from 331€

Return flights