Plan a trip to see 21er Haus

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Radisson Blu Style Hotel, Vienna

Innere Stadt

￥338,730

per person

Dec 31 - Jan 4

found 1 day ago

Roundtrip non-stop flight included

Tokyo (TYO) to Vienna (VIE)

8.8/10 Excellent! (1,005 reviews)

In spite of being a VIP Access member the hotel refused to give me even tiny late check out till 1pm

Reviewed on Oct 10, 2025

Browse tours and tickets to explore 21er Haus

Tours & day trips

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Hallstatt Day Trip from Vienna

Free cancellation available

Private & custom tours

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From Vienna: Hallstatt, Salzburg, Melk, Alps & Lakes Day Trip

Free cancellation available

Food, drink & nightlife

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Countryside Half Day Wine Tour near Vienna

Free cancellation available

Shows & concerts

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Vienna Classical Concert at St. Peter’s Church

Free cancellation available

Adventure & outdoor

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Vienna by bike in small groups max 10pax

Free cancellation available

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