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Classic
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French Balcony B
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French Balcony A
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Deluxe French Balcony
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Classic
From £6149PP
French Balcony B
From £7849PP
French Balcony A
From £7949PP
Deluxe French Balcony
From £8749PP

(Prices correct as of today’s date, are updated daily, are subject to change and represent genuine availability at time of update).

Cruise only holidays are financially protected by ABTA. Fly cruise holidays are financially protected by UNIWORLD Boutique River Cruises under ATOL number 10975

Please click here to check the essential travel requirements before booking this cruise.

Call our cruise experts now and customise your cruise with flights, hotels, land tours and more

Prices based on 2 people sharing. Cruise only price does not include flights. Fly-cruise price may vary by chosen UK airport.

Good Housekeeping Reader Recommended UK 2026

THE
RIVER VOYAGES DIFFERENCE

Our sister brand RiverVoyages is Europe’s leading expert in river cruise holidays. Click here to view this itinerary in full and speak to our team of river cruise specialists, here to help you plan your perfect cruise along the world’s most scenic waterways. With access to exclusive offers and savings, we’re ready to help you plan every detail of your next river cruise holiday.

Itinerary

Bucharest cruise port

Bucharest

Arrive at Bucharest Henri Coandă International Airport. If you have arranged a Uniworld arrival transfer, you will be greeted by a Uniworld representative and transferred to the hotel.

Day 1
13 August 2027

Bucharest

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Day 2
14 August 2027

Bucharest

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Day 3
15 August 2027

Bucharest

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Day 4
16 August 2027

Ruse

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Day 5
17 August 2027

Vidin

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Day 6
18 August 2027

Iron Gates

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Day 7
19 August 2027

Belgrade

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Day 8
20 August 2027

Vukovar

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Day 9
21 August 2027

Budapest

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Day 10
22 August 2027

Budapest

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Day 11
23 August 2027

Budapest

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Day 12
24 August 2027

Bratislava

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Day 13
25 August 2027

Vienna

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Day 14
26 August 2027

Melk

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Day 15
27 August 2027

Engelhartszell an der Donau

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Day 16
28 August 2027

Regensburg

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Day 17
29 August 2027

Regensburg

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Day 18
30 August 2027

Prague

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Day 19
31 August 2027

Prague

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*This holiday is generally suitable for persons with reduced mobility. For customers with reduced mobility or any medical condition that may require special assistance or arrangements to be made, please notify your Cruise Concierge at the time of your enquiry, so that we can provide specific information as to the suitability of the holiday, as well as make suitable arrangements with the Holiday Provider on your behalf.

What's Included with
UNIWORLD Boutique River Cruises

WiFi included on-board

Gratuities included on-board

Butler service for every suite

Use of bicycles and Nordic walking sticks onshore

Explore S.S. Marlene

Sun Deck

Sun Deck plan on S.S. Marlene

  • Sun Deck
  • Bridge

Adele Deck

Adele Deck plan on S.S. Marlene

  • Fitness Center
  • Serenity River Spa
  • Brocade Bar
  • Elevator
  • Belvedere Lounge
  • Grand Suite
  • Suite
  • Deluxe French Balcony

Athene Deck

Athene Deck plan on S.S. Marlene

  • Lobby
  • Reception
  • Elevator
  • Gustav's Restaurant
  • French Balcony A
  • French Balcony B 

Danae Deck

Danae Deck plan on S.S. Marlene

  • Guest Laundry
  • The Gold Room
  • Classic Stateroom
  • Elevator

S.S. Marlene Cabins & Suites

Other dates available