Cheapest one-way flights from Houston to Vienna in April from $234

AirHint found the following cheapest one-way flights from Houston (IAH) to Vienna (VIE) in April 2026 (see full year).

One-Way flights

07 Apr British Airways
08 Apr British Airways
12 Apr British Airways
13 Apr British Airways
14 Apr British Airways
15 Apr British Airways
19 Apr British Airways
20 Apr British Airways
21 Apr British Airways
22 Apr British Airways

Also check the deals for return flights from Houston to Vienna in April.

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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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