AirHint found the following cheapest return flights from Glasgow (GLA) to Vienna (VIE) in August 2025 (see full year).

Return flights

17 Aug - 20 Aug	Ryanair
19 Aug - 20 Aug	easyJet
17 Aug - 21 Aug	Ryanair
16 Aug - 19 Aug	Ryanair
21 Aug - 27 Aug	Ryanair
24 Aug - 29 Aug	Ryanair
20 Aug - 28 Aug	Lufthansa
21 Aug - 28 Aug	Lufthansa
20 Aug - 27 Aug	Lufthansa
14 Aug - 18 Aug	Ryanair

Also check the deals for one-way flights from Glasgow to Vienna in August.

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.

Book a cheap hotel in Vienna

Cheap car rent in Vienna

Cheapest return flights from Glasgow to Vienna in August from $211

Return flights