21-Day Tours & Vacations in Slovenia

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Search and compare Tours & Trips in Slovenia. Book at the tour operator.

We have 4 tour operators that conduct 11 group tours and private tours in Slovenia with duration 21 Days and rates starting at USD 2,875.

Coming from:: United States
Languages:: English
Must see countries:: Slovenia
Duration:: 18 - 24 Days

International Operators (11)
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All 11 International Tours and Cruises

European Trail

From/To: London ⇒ Calais
Countries (11): Austria, Czechia, England, France, Germany, Hungary, Italy, Netherlands, Poland, Slovakia, Slovenia
Age Group: 18 - 35 Years
Participants: Tours for Young Adults
Operator: Contiki
Tour Type: Group Tours
Activities

Duration: 23 Days
Starting at: USD 2,875
Operator: Contiki

Starting at

USD 2,875

23 Days

Next Departure

12-Jul-2026
19-Jul-2026

Details

Budapest to Venice

From/To: Budapest ⇒ Venice
Countries (6): Bosnia and Herzegovina, Croatia, Hungary, Italy, Serbia, Slovenia
Operator: Intrepid Travel
Tour Type: Group Tours
Activities

Duration: 20 Days
Starting at: USD 3,130
Operator: Intrepid

Starting at

USD 3,130

20 Days

Next Departure

28-Jul-2026
22-Aug-2026

Details

London to Rome Vistas

From/To: London ⇒ Rome
Countries (11): Austria, Denmark, England, France, Germany, Hungary, Italy, Netherlands, Poland, Slovakia, Slovenia
Age Group: 18 - 35 Years
Participants: Tours for Young Adults
Operator: Contiki
Tour Type: Group Tours
Activities

Duration: 20 Days
Starting at: USD 3,799
Operator: Contiki

Starting at

USD 3,799

20 Days

Next Departure

06-Jul-2026
13-Jul-2026

Details

Warsaw to London Vistas

From/To: Warsaw ⇒ London
Countries (9): Austria, England, France, Hungary, Italy, Poland, Slovakia, Slovenia, Switzerland
Age Group: 18 - 35 Years
Participants: Tours for Young Adults
Operator: Contiki
Tour Type: Group Tours
Activities

Duration: 19 Days
Starting at: USD 3,879
Operator: Contiki

Starting at

USD 3,879

19 Days

Next Departure

15-Jul-2026
22-Jul-2026

Details

Epic Europe: Central and Italy

From/To: Berlin ⇒ Rome
Countries (7): Austria, Czechia, Germany, Hungary, Italy, Poland, Slovenia
Travel Quality: Budget Travel
Age Group: 18 - 35 Years
Participants: Tours for Young Adults
Operator: Intrepid Travel
Tour Type: Group Tours
Activities

Duration: 24 Days
Starting at: USD 4,210
Operator: Intrepid

Starting at

USD 4,210

24 Days

Next Departure

18-Jul-2026
08-Aug-2026

Details

Rome to Paris: Cobblestones & Cuisine

From/To: Rome ⇒ Paris
Countries (10): Austria, Belgium, Czechia, France, Germany, Hungary, Italy, Netherlands, Poland, Slovenia
Age Group: 18 - 39 Years
Participants: Tours for Young Adults
Operator: G Adventures
Tour Type: Group Tours
Activities

Duration: 20 Days
Starting at: USD 3,759
Operator: G Adventures

-16.4%

Starting at

USD 4,499

USD 3,759

20 Days

Next Departure

25-Jul-2026
01-Aug-2026	4+

Details

Paris to Berlin: Art & the Alps

From/To: Paris ⇒ Berlin
Countries (9): Austria, Czechia, France, Germany, Hungary, Italy, Poland, Slovenia, Switzerland
Age Group: 18 - 39 Years
Participants: Tours for Young Adults
Operator: G Adventures
Tour Type: Group Tours
Activities

Duration: 21 Days
Starting at: USD 4,207
Operator: G Adventures

-15%

Starting at

USD 4,949

USD 4,207

21 Days

Next Departure

15-Jul-2026
19-Jul-2026

Details

Berlin to Rome

From/To: Berlin ⇒ Rome
Countries (7): Austria, Czechia, Germany, Hungary, Italy, Slovakia, Slovenia
Travel Quality: Budget Travel
Operator: Intrepid Travel
Tour Type: Group Tours
Activities

Duration: 22 Days
Starting at: USD 5,490
Operator: Intrepid

Starting at

USD 5,490

22 Days

Next Departure