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

Return flights

15 Jul - 17 Jul	Ryanair
15 Jul - 22 Jul	Ryanair
30 Jul - 01 Aug	Ryanair
12 Jul - 14 Jul	Ryanair
11 Jul - 18 Jul	Ryanair
07 Jul - 10 Jul	Wizz Air Malta
17 Jul - 20 Jul	Ryanair
09 Jul - 11 Jul	Ryanair
09 Jul - 12 Jul	Ryanair
05 Jul - 07 Jul	Ryanair
08 Jul - 11 Jul	Ryanair
30 Jul - 02 Aug	easyJet
26 Jul - 02 Aug	Austrian Airlines	direct

Also check the deals for one-way flights from Prague 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 Prague to Vienna in July from $154

Return flights