Cheapest return flights from Lisbon to Vienna in September from $175

AirHint found the following cheapest return flights from Lisbon (LIS) to Vienna (VIE) in September 2026 (see full year).

Return flights

17 Sep - 22 Sep TAP direct
16 Sep - 22 Sep Vueling Airlines
16 Sep - 07 Oct Vueling Airlines
16 Sep - 29 Sep Vueling Airlines
17 Sep - 29 Sep TAP
18 Sep - 22 Sep Ryanair direct
16 Sep - 22 Sep Ryanair direct
16 Sep - 20 Sep Vueling Airlines
08 Sep - 22 Sep Ryanair direct
18 Sep - 07 Oct Ryanair direct
16 Sep - 07 Oct Ryanair direct
25 Sep - 07 Oct Ryanair direct
18 Sep - 20 Sep Ryanair
16 Sep - 25 Sep Vueling Airlines
25 Sep - 13 Oct Ryanair direct
25 Sep - 11 Oct Ryanair direct
16 Sep - 03 Oct Vueling Airlines
16 Sep - 05 Oct Vueling Airlines
17 Sep - 07 Oct Ryanair direct
25 Sep - 12 Oct Ryanair direct

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

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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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