AirHint found the following cheapest return flights from Chicago (ORD) to Stockholm (ARN) in May 2026 (see full year).

Return flights

01 May - 08 May	Icelandair
03 May - 10 May	Icelandair
05 May - 12 May	Icelandair
08 May - 15 May	Icelandair
11 May - 18 May	Icelandair
09 May - 16 May	Icelandair
08 May - 16 May	Icelandair
13 May - 25 May	Icelandair
20 May - 27 May	Icelandair
15 May - 22 May	Icelandair
27 May - 03 Jun	Icelandair
25 May - 01 Jun	Icelandair
26 May - 02 Jun	Icelandair
28 May - 04 Jun	Icelandair
29 May - 05 Jun	Scandinavian Airlines
30 May - 06 Jun	Icelandair
27 May - 29 Jun	Scandinavian Airlines
31 May - 07 Jun	Scandinavian Airlines

Also check the deals for one-way flights from Chicago to Stockholm in May.

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 Chicago to Stockholm in May from 384€

Return flights