AirHint found the following cheapest return flights from Chicago (ORD) to Vienna (VIE) in June 2026 (see full year).

Return flights

07 Jun - 27 Jun	Icelandair
04 Jun - 27 Jun	TAP
01 Jun - 08 Jun	Condor
01 Jun - 08 Jun	Austrian Airlines	direct
07 Jun - 27 Jun	Austrian Airlines	direct
09 Jun - 04 Jul	Austrian Airlines	direct
04 Jun - 27 Jun	Austrian Airlines	direct

Also check the deals for one-way flights from Chicago to Vienna in June.

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 Vienna in June from 776€

Return flights