Cheapest return flights from Vienna to Chicago in April from $499

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 April 2025 (see full year).

Return flights

30 Apr - 13 May SWISS
30 Apr - 06 May Aer Lingus
24 Apr - 08 May Finnair
29 Apr - 05 May Finnair
21 Apr - 05 May United direct
29 Apr - 05 May Austrian Airlines direct
10 Apr - 24 Apr British Airways
22 Apr - 06 May United
29 Apr - 12 May United
18 Apr - 29 Apr KLM
17 Apr - 24 Apr Delta
18 Apr - 20 Apr KLM
17 Apr - 20 Apr Delta
19 Apr - 26 Apr KLM
20 Apr - 04 May KLM
18 Apr - 24 Apr Finnair
07 Apr - 10 Apr LOT
26 Apr - 03 May Air Canada
13 Apr - 27 Apr KLM
08 Apr - 23 Apr Aer Lingus

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

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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