Cheapest return flights from Washington to Stockholm in September from 455€

AirHint found the following cheapest return flights from Washington (IAD) to Stockholm (ARN) in September 2025 (see full year).

Return flights

18 Sep - 03 Oct Air France
17 Sep - 11 Oct Air France
23 Sep - 30 Sep SWISS
30 Sep - 07 Oct SWISS
17 Sep - 24 Sep Lufthansa
22 Sep - 29 Sep Lufthansa
25 Sep - 02 Oct Lufthansa
24 Sep - 01 Oct SWISS
28 Sep - 05 Oct Lufthansa
19 Sep - 26 Sep SWISS
26 Sep - 03 Oct Lufthansa
21 Sep - 28 Sep Lufthansa
20 Sep - 27 Sep Lufthansa

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