AirHint found the following cheapest return flights from Rotterdam (RTM) to Salzburg (SZG) in December 2025 (see full year).

Return flights

29 Dec - 05 Jan	transavia	direct
21 Dec - 24 Dec	transavia	direct
24 Dec - 29 Dec	transavia	direct
26 Dec - 31 Dec	transavia	direct
26 Dec - 29 Dec	transavia	direct
27 Dec - 03 Jan	transavia	direct
20 Dec - 27 Dec	transavia	direct
19 Dec - 21 Dec	transavia	direct
19 Dec - 04 Jan	transavia	direct
25 Dec - 29 Dec	transavia
05 Dec - 07 Dec	transavia
26 Dec - 30 Dec	transavia
08 Dec - 12 Dec	transavia

Also check the deals for one-way flights from Rotterdam to Salzburg in December.

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 Rotterdam to Salzburg in December from 158€

Return flights