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Classic
From £8049PP
French Balcony B
From £9249PP
French Balcony A
From £9449PP
Deluxe French Balcony
From £10249PP
Classic
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French Balcony B
CALL CALL
French Balcony A
CALL CALL
Deluxe French Balcony
CALL CALL
Classic
CALL CALL
French Balcony B
From £11649
French Balcony A
From £13449
Deluxe French Balcony
From £27849
Classic
CALL CALL
French Balcony B
CALL CALL
French Balcony A
CALL CALL
Deluxe French Balcony
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(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
11 May 2028

Bucharest

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Day 2
12 May 2028

Bucharest

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Day 3
13 May 2028

Bucharest

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Day 4
14 May 2028

Ruse

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Day 5
15 May 2028

Vidin

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Day 6
16 May 2028

Iron Gates

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Day 7
17 May 2028

Belgrade

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Day 8
18 May 2028

Vukovar

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Day 9
19 May 2028

Budapest

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Day 10
20 May 2028

Budapest

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Day 11
21 May 2028

Budapest

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Day 12
22 May 2028

Bratislava

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Day 13
23 May 2028

Vienna

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Day 14
24 May 2028

Melk

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Day 15
25 May 2028

Engelhartszell an der Donau

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Day 16
26 May 2028

Regensburg

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Day 17
27 May 2028

Regensburg

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Day 18
28 May 2028

Prague

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Day 19
29 May 2028

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