Cheapest return flights from Chicago to Stockholm in September from 391€

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

Return flights

29 Sep - 06 Oct Scandinavian Airlines
15 Sep - 19 Sep Icelandair
28 Sep - 05 Oct Icelandair
14 Sep - 29 Sep Lufthansa
09 Sep - 04 Oct Scandinavian Airlines
11 Sep - 04 Oct SWISS
10 Sep - 07 Oct Lufthansa
14 Sep - 04 Oct British Airways
11 Sep - 15 Sep United
13 Sep - 20 Sep SWISS
15 Sep - 18 Sep Lufthansa
04 Sep - 27 Sep British Airways
15 Sep - 22 Sep SWISS
25 Sep - 28 Sep SWISS
01 Sep - 27 Sep United
12 Sep - 15 Sep United
13 Sep - 04 Oct SWISS

Also check the deals for one-way flights from Chicago 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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