AirHint found the following cheapest return flights from Cardiff (CWL) to Salzburg (SZG) in January 2026 (see full year).

Return flights

31 Jan - 07 Feb	Ryanair
24 Jan - 31 Jan	Ryanair
24 Jan - 31 Jan	TUI	direct
31 Jan - 07 Feb	TUI	direct
21 Jan - 31 Jan	Ryanair
31 Jan - 01 Feb	TUI
31 Jan - 02 Feb	TUI
31 Jan - 06 Feb	TUI
31 Jan - 08 Feb	Ryanair
31 Jan - 05 Feb	TUI
31 Jan - 04 Feb	TUI
31 Jan - 03 Feb	TUI
30 Jan - 01 Feb	Ryanair
19 Jan - 28 Jan	Ryanair
20 Jan - 28 Jan	Vueling Airlines
18 Jan - 28 Jan	KLM
21 Jan - 28 Jan	KLM

Also check the deals for one-way flights from Cardiff to Salzburg 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.

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Cheapest return flights from Cardiff to Salzburg in January from $122

Return flights