Cheapest return flights from Vienna to Chicago in August from 519€

Best time to book flights for Vienna (VIE) to Chicago (ORD) flights at AirHint

AirHint found the following cheapest return flights from Vienna (VIE) to Chicago (ORD) in August 2025 (see full year).

Return flights

23 Aug - 13 Sep Iberia
18 Aug - 24 Aug Iberia
11 Aug - 18 Aug Air Canada
07 Aug - 22 Aug Austrian Airlines
01 Aug - 16 Aug United
17 Aug - 21 Aug LOT
01 Aug - 15 Aug British Airways
07 Aug - 22 Aug Austrian Airlines direct
09 Aug - 16 Aug British Airways
23 Aug - 13 Sep Austrian Airlines direct
02 Aug - 16 Aug British Airways
18 Aug - 23 Aug KLM
20 Aug - 02 Sep Aer Lingus
18 Aug - 02 Sep Aer Lingus

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

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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