AirHint found the following cheapest return flights from Rotterdam (RTM) to Vienna (VIE) in July 2025 (see full year).

Return flights

24 Jul - 28 Jul	TUI fly Belgium
24 Jul - 27 Jul	TUI fly Belgium
22 Jul - 24 Jul	TUI fly Belgium
23 Jul - 27 Jul	transavia
17 Jul - 20 Jul	transavia
28 Jul - 31 Jul	transavia
18 Jul - 23 Jul	transavia
26 Jul - 30 Jul	transavia
23 Jul - 26 Jul	transavia
23 Jul - 12 Aug	British Airways
25 Jul - 28 Jul	transavia
26 Jul - 03 Aug	transavia

Also check the deals for one-way flights from Rotterdam to Vienna in July.

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 Rotterdam to Vienna in July from $363

Return flights