AirHint found the following cheapest return flights from Rotterdam (RTM) to Innsbruck (INN) in January 2026 (see full year).

Return flights

19 Jan - 16 Feb	transavia	direct
26 Jan - 02 Feb	transavia	direct
09 Jan - 13 Jan	transavia	direct
15 Jan - 19 Jan	transavia	direct
25 Jan - 30 Jan	transavia	direct
30 Jan - 03 Feb	transavia	direct
25 Jan - 28 Jan	transavia	direct
22 Jan - 30 Jan	transavia	direct
24 Jan - 28 Jan	transavia	direct
10 Jan - 17 Jan	transavia	direct
08 Jan - 12 Jan	transavia	direct
26 Jan - 01 Feb	transavia	direct
29 Jan - 02 Feb	transavia	direct
14 Jan - 17 Jan	transavia	direct
16 Jan - 24 Jan	transavia	direct
31 Jan - 07 Feb	transavia	direct

Also check the deals for one-way flights from Rotterdam to Innsbruck 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 Rotterdam to Innsbruck in January from 156€

Return flights