AirHint found the following cheapest return flights from Rome (ROM) to Vienna (VIE) in April 2026 (see full year).

Return flights

09 Apr - 12 Apr	SWISS
01 Apr - 04 Apr	SWISS
01 Apr - 05 Apr	SWISS
11 Apr - 12 Apr	Vueling Airlines
30 Apr - 11 May	Ryanair	direct
30 Apr - 03 May	SWISS
10 Apr - 12 Apr	SWISS
30 Apr - 16 May	Ryanair	direct
01 Apr - 14 Apr	SWISS
11 Apr - 29 Apr	Vueling Airlines
12 Apr - 12 Apr	Ryanair
11 Apr - 26 Apr	Vueling Airlines
12 Apr - 23 Apr	Ryanair
24 Apr - 02 May	Lufthansa
30 Apr - 10 May	Ryanair	direct
30 Apr - 21 May	Ryanair	direct
30 Apr - 18 May	Ryanair	direct
11 Apr - 01 May	Vueling Airlines
30 Apr - 05 May	Ryanair	direct
30 Apr - 08 May	Ryanair	direct

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

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 Rome to Vienna in April from $182

Return flights