Croatia and Slovenia Tours in September 2025
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10 best Croatia and Slovenia trips in September 2025
Compiled by
SteffCroatia and Slovenia travel expert at TourRadar
- The Best of Austria,Slovenia and Croatia 9 days Tour from Venice
- Classic Balkans: Ljubljana to Sarajevo
- Croatia & Slovenia
- Private - Balkan Extended from Budapest to Split
- Private - Balkan Extended from Venice to Split
- Private - Balkan Extended from Venice to Dubrovnik
- Venice, Slovenia & Istria - 8 days
- Croatia & Slovenia
- Dubrovnik to Ljubljana
- Slovenia & Croatia Real Food Adventure
Duration 9 days Destinations Italy, Slovenia, Austria, Croatia Age Range up to 84 year olds Operated in English Operator Nature Trips September departure dates
See All Departure Dates5 Sep, 2025 10+ spaces left 19 Sep, 2025 8 spaces left From
- US$3,510
Duration 21 days Destinations Slovenia, Croatia, Bosnia Age Range 18 to 39 year olds Operated in English Operator G Adventures September departure dates
See All Departure Dates7 Sep, 2025 10 spaces left 14 Sep, 2025 10+ spaces left From
- US$5,499
Duration 10 days Destinations Croatia, Montenegro, Slovenia Age Range up to 80 year olds Operated in English Operator Bunnik Tours September departure dates
See All Departure Dates8 Sep, 2025 7 spaces left 22 Sep, 2025 5 spaces left From
- US$4,100+$180 upfront costs
Private - Balkan Extended from Budapest to Split
4 Reviews by TourRadar travelers“We had an EXCELLENT tour! His English was very good - fortunately - and we greatly appreciated the additional background he provided.”
BRION, traveled in May 2019
Duration 13 days Destinations Hungary, Serbia, Croatia, Slovenia Age Range 12 to 85 year olds Operated in English Operator Balkan and more September departure dates
See All Departure Dates1 Sep, 2025 5 spaces left 2 Sep, 2025 5 spaces left From $6,559
15% Off- US$5,576You save $983
Duration 11 days Destinations Italy, Slovenia, Croatia Age Range 12 to 85 year olds Operated in English Operator Balkan and more September departure dates
See All Departure Dates1 Sep, 2025 5 spaces left 2 Sep, 2025 5 spaces left From $6,131
15% Off- US$5,212You save $919
Duration 13 days Destinations Italy, Slovenia, Croatia Age Range 12 to 85 year olds Operated in English Operator Balkan and more September departure dates
See All Departure Dates1 Sep, 2025 5 spaces left 2 Sep, 2025 5 spaces left From $5,547
15% Off- US$4,716You save $832
Duration 8 days Destinations Italy, Slovenia, Croatia Age Range up to 99 year olds Operated in English Operator On The Go Tours September departure dates
23 Sep, 2025 6 spaces left From $2,905
20% Off- US$2,324You save $581
Croatia & Slovenia
11 Reviews by TourRadar travelers“I enjoy small group tours and have done intrepid tours before and enjoyed them. Always a nice mix of people who enjoy travel.”
Maureen, traveled in May 2019
Duration 8 days Destinations Split, Zadar, Plitvice Lakes National Park, Zagreb, Ljubljana, Bled Age Range 15 to 99 year olds Operated in English Operator Intrepid Travel September departure dates
See All Departure Dates6 Sep, 2025 7 spaces left 10 Sep, 2025 10 spaces left From
20% Off- US$2,175
Duration 15 days Destinations Dubrovnik, Peljesac, Korcula Island, Mljet Island, Hvar Island, Split, Zadar, Plitvice Lakes National Park, Zagreb, LjubljanaSee all destinations Age Range 15 to 99 year olds Operated in English Operator Intrepid Travel September departure dates
See All Departure Dates3 Sep, 2025 10 spaces left 6 Sep, 2025 10+ spaces left From
20% Off- US$4,120
Duration 13 days Destinations Ljubljana, Bled, Smartno, Motovun, Plitvice Lakes National Park, Zadar, Split, Brac, Korčula, Dubrovnik Age Range 15 to 99 year olds Operated in English Operator Intrepid Travel September departure dates
See All Departure Dates6 Sep, 2025 10 spaces left 13 Sep, 2025 8 spaces left From
20% Off- US$4,795
