Cheapest return flights from Lisbon to Vienna in September from 159€

Best time to book flights for Lisbon (LIS) to Vienna (VIE) flights at AirHint

AirHint found the following cheapest return flights from Lisbon (LIS) to Vienna (VIE) in September 2025 (see full year).

Return flights

23 Sep - 30 Sep Ryanair
25 Sep - 28 Sep Vueling Airlines
11 Sep - 15 Sep Ryanair
18 Sep - 21 Sep Ryanair
25 Sep - 05 Oct Vueling Airlines
11 Sep - 14 Sep Ryanair
25 Sep - 25 Sep easyJet
11 Sep - 15 Sep Ryanair direct
18 Sep - 21 Sep Ryanair direct
11 Sep - 14 Sep Ryanair direct
25 Sep - 28 Sep Ryanair direct
25 Sep - 05 Oct Ryanair direct

Also check the deals for one-way flights from Lisbon to Vienna in September.

Skyscanner

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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