AirHint found the following cheapest return flights from Porto (OPO) to Vienna (VIE) in January 2026 (see full year).

Return flights

01 Jan - 10 Jan	Ryanair	direct
20 Jan - 23 Jan	Ryanair
16 Jan - 20 Jan	Vueling Airlines
20 Jan - 24 Jan	Ryanair
30 Jan - 01 Feb	Ryanair
23 Jan - 27 Jan	Ryanair
24 Jan - 27 Jan	Ryanair
08 Jan - 10 Jan	easyJet
27 Jan - 10 Feb	Ryanair	direct
16 Jan - 18 Jan	easyJet
01 Jan - 05 Jan	Ryanair
01 Jan - 06 Jan	Ryanair
27 Jan - 01 Feb	Ryanair	direct
27 Jan - 03 Feb	Ryanair	direct
31 Jan - 02 Feb	Ryanair
31 Jan - 10 Feb	Ryanair	direct
31 Jan - 08 Feb	Ryanair
31 Jan - 04 Feb	Ryanair
31 Jan - 01 Feb	Ryanair	direct
31 Jan - 03 Feb	Ryanair	direct

Also check the deals for one-way flights from Porto to Vienna in January.

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 Porto to Vienna in January from 99€

Return flights