Eastern Europe River Cruises
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10 best river cruises through Eastern Europe
Compiled by

SteffEastern Europe travel expert at TourRadar
- Passage to Eastern Europe Budapest to Bucharest
- Passage to Eastern Europe Bucharest to Budapest
- Legends of the Balkans with Transylvania Bucharest to Budapest (2026)
- Legends of the Balkans with Transylvania Bucharest → Budapest (2026)
- The Danube from Romania to Budapest with 1 Night in Bucharest, 2 Nights in Transylvania & 1 Night in Budapest 2026
- Eastern Europe & Balkans Unveiled with Transylvania 2026|2027
- Eastern Europe & Balkans Unveiled & Budapest 2026|2027 - 11 Days (from Bucharest to Budapest)
- Best of the Balkans Budapest → Budapest (2026)
- Legends of the Balkans with Transylvania Bucharest → Budapest (2027)
- The Danube from Romania to Budapest with 1 Night in Bucharest 2025
Viking ships sail through Eastern Europe's renaissance from Hungary to Romania. The route features Belgrade's Ottoman treasures, Iron Gate gorge, and Bulgaria's ancient fortresses, complete with expert-led tours and cultural performances.
Duration 11 days Destinations Hungary, Croatia, Serbia, Bulgaria, Romania Age Range Ages 18+ Operator Viking Cruises From
- NZ$9,512
Passage to Eastern Europe Bucharest to Budapest
1 Review by TourRadar travelers“Food on board was good standard. Staffs ... especially at dinning was excellent !!!”
Loo, traveled in May
Viking's premium fleet reveals hidden gems from Veliko Tarnovo to Kalocsa. Traditional bread-making in Vidin, Belgrade's fortress, and Hungarian horsemanship displays highlight daily shore excursions.
Duration 11 days Destinations Romania, Bulgaria, Serbia, Croatia, Hungary Age Range Ages 18+ Operator Viking Cruises From
- NZ$9,512
Legends of the Balkans with Transylvania Bucharest to Budapest (2026)
1 Review by TourRadar travelersTravelmarvel Capella connects historic sites from Bucharest to Budapest. The journey includes Iron Gates, Serbia's cultural capital Novi Sad, and Petrovaradin Fortress, enhanced by expert guides and 24 included meals.
Duration 11 days Destinations Romania, Bulgaria, Serbia, Hungary Age Range Ages 12+ Operator Travel Marvel From
- NZ$5,178+$935 upfront costs
Duration 11 days Destinations Romania, Bulgaria, Serbia, Hungary Age Range Ages 8+ Operator APT From
- NZ$6,198+$935 upfront costs
The Danube from Romania to Budapest with 1 Night in Bucharest, 2 Nights in Transylvania & 1 Night in Budapest 2026
1 Review by TourRadar travelers“The food was excellent and plentiful..as was the beverages! The excursions were without a doubt the best way to really see/get to know these countries...and conveniently!”
Suzanne, traveled in May
Duration 13 days Destinations Romania, Bulgaria, Serbia, Croatia, Hungary Age Range Ages 8+ Operator Avalon Waterways From
- NZ$10,309+$452 upfront costs
Duration 13 days Destinations Hungary, Croatia, Serbia, Bulgaria, Romania Age Range Ages 12+ Operator Scenic Luxury Cruises & Tours From $8,115
16% Off- NZ$6,815You save $1,300
Duration 11 days Destinations Romania, Bulgaria, Serbia, Croatia, Hungary Age Range Ages 12+ Operator Scenic Luxury Cruises & Tours From $7,070
18% Off- NZ$5,770You save $1,300
Bulgaria's Ruse Opera House, Romania's Village Museum, and Serbia's Belgrade Fortress highlight this river journey. Local life unfolds at Serbian farms while medieval streets of Veliko Târnovo await aboard Travelmarvel Capella.
Duration 15 days Destinations Hungary, Croatia, Serbia, Romania, Bulgaria Age Range Ages 12+ Operator Travel Marvel From
18% Off- NZ$8,832+$1,700 upfront costs
Duration 11 days Destinations Romania, Bulgaria, Serbia, Hungary Age Range Ages 8+ Operator APT From
18% Off- NZ$6,084+$935 upfront costs
Luxury awaits on the Danube aboard Avalon's ship from Bucharest to Budapest. The route includes historic Veliko Târnovo and Belgrade, with panoramic suite views, gourmet dining, and professional guides enriching each stop.
Duration 10 days Destinations Romania, Bulgaria, Serbia, Croatia, Hungary Age Range Ages 8+ Operator Avalon Waterways From
18% Off- NZ$8,392+$411 upfront costs
What our customers ask about Eastern Europe River Cruises
How long are typical Eastern Europe river cruise itineraries?
Most Eastern Europe river cruises run between 7 and 15 days on the Danube River. The most common routes include 8-day journeys between Budapest and Bucharest and 11-day trips that add stops in Transylvania. Longer voyages like APT's Best of the Balkans stretch to 15 days crossing Hungary Croatia Serbia Bulgaria and Romania. The length allows travelers to explore each destination at a reasonable pace. As one TourRadar traveler commented: "Our 11-day cruise was perfect - enough time to really experience each destination without feeling rushed."
What are some unique ports of call on Eastern Europe river cruises?
Beyond the well-known stops in Budapest and Belgrade the Danube reveals smaller destinations with distinct character. Travelers encounter medieval watermills in Mohács Hungary and towering rock formations near Vidin Bulgaria. The town of Kalocsa Hungary draws visitors with its paprika festivals and traditional folk art while Giurgiu serves as the gateway to Bucharest's tree-lined boulevards. As one TourRadar traveler noted: "Loved discovering lesser-known towns like Veliko Târnovo with its ancient fortress and Arbanasi's historic churches - real hidden gems!"
What are the main highlights along Eastern European river cruise routes?
The Danube route through Eastern Europe connects architectural treasures cultural landmarks and natural wonders. Passengers see Budapest's Parliament Building lit up at night explore Belgrade's Kalemegdan Fortress and pass through the steep-walled Iron Gates gorge between Serbia and Romania. The route includes stops in Bulgaria's Veliko Tarnovo and Serbia's Novi Sad offering glimpses into local life. A TourRadar traveler shared: "Cruising through the Iron Gates was breathtaking - the dramatic cliffs and fortresses along the Danube were unforgettable highlights of our journey."
When is the best time to take an Eastern Europe river cruise?
The prime sailing season runs from May through September when clear skies and mild temperatures create ideal conditions for both river cruising and exploration. While July and August bring warmth and consistent sunshine these months also draw the largest crowds to ports like Budapest Belgrade and Bucharest. Many experienced travelers prefer May or September when temperatures moderate and tourist numbers thin at major sites including Bran Castle and the Iron Gates. According to a TourRadar traveler review: "We went in September and had perfect weather for both cruising and exploring the ports - not too hot and minimal rain."
What type of shore excursions are typically offered on Eastern Europe river cruises?
Each port brings opportunities for guided exploration cultural encounters and active adventures. Programs typically include walking tours of Budapest's Castle District visits to Serbia's hilltop Petrovaradin Fortress and trips to Bulgaria's ancient rock churches in Ivanovo. Some lines like CroisiEurope offer both traditional city tours and more active options such as cycling through Belgrade. As one TourRadar traveler mentioned: "The variety of excursions was excellent - from historic city walks to wine tastings and cultural performances there was something for everyone."
How many countries do Eastern Europe river cruises typically visit?
The standard routes cover 4 to 6 countries along the Danube with common itineraries linking Hungary Croatia Serbia Bulgaria and Romania. Some trips extend into Austria and Slovakia for added variety. Shorter cruises like the "Legends of the Balkans" focus on 4 countries in 8 days while extended trips such as CroisiEurope's 12-day voyages encompass 6 nations. A TourRadar traveler noted: "Visiting multiple countries while unpacking just once was fantastic - we got to experience such diverse cultures and landscapes."