21 Day Europe Tour Packages
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Europe itineraries for 3 weeks
Compiled by

NadineEurope travel expert at TourRadar
21 Day Central Europe & Balkans Itinerary, incl. Vienna and Athens
A grand tour covers 26 cities across 10 countries, from Vienna's imperial palaces to Athens' ancient sites. The route includes 7 UNESCO World Heritage locations, with stops at Mostar's Old Bridge and Meteora's monasteries, following carefully planned daily itineraries.
- Days 1-2
Vienna & Bratislava
Begin your journey in Vienna and travel to Rust in Austria's wine country. Take a scenic drive along Lake Neusiedl to Bratislava. "The medieval Old Town of Bratislava offers charming streets and cultural institutions - get to Michael's Gate early before the crowds arrive." The Vienna-Bratislava transfer takes 2-3 hours.
- Days 3-4
Hungary
- Days 5-7
Serbia
- Days 8-9
Bosnia & Herzegovina
- Days 10-11
Montenegro & Northern Albania
- Days 12-14
Kosovo
- Days 15-16
North Macedonia
- Days 17-18
Southern Albania
- Days 19-21
Northern Greece to Athens
21 Days in Central Europe & Balkans, incl. Venice and Tirana
A grand tour covering 27 cities across 11 countries, from Venice's canals to Tirana's boulevards. Includes 20 nights in 3-star hotels, two specialized food tours, and UNESCO site visits for around $5,200 total.
- Days 1-2
Venice to Ljubljana
Start from Venice's Piazzale Roma at 10am. Get there early to avoid water taxi delays. Take a 2-hour drive to Trieste to see architectural highlights like Piazza Unità d'Italia. One traveler noted: "The blend of Italian, Slavic and Germanic influences in Trieste's architecture is incredible." Drive on to Ljubljana and enjoy its riverside charm. Visit Ljubljana Castle later in the day when it's less crowded.
- Days 3-4
Slovenia & Austrian Transition
- Days 5-6
Vienna Immersion
- Days 7-8
Bratislava & Hungarian Beginnings
- Days 9-11
Serbian Heritage
- Days 12-14
Bosnia & Herzegovina
- Days 15-16
Montenegro's Coast
- Days 17-19
Kosovo Heritage
- Days 20-21
Macedonia & Final Stretch
21 Days in Scandinavia & Baltics, incl. Copenhagen and Stockholm
A fascinating route visiting 19 cities across 7 countries. The itinerary includes 3 days in Copenhagen, overnight ferries to Bergen and Helsinki, and medieval experiences in Tallinn. UNESCO sites include Riga's Old Town and Stockholm's Gamla Stan. Costs approx. $230 per day.
- Days 1-2
Copenhagen
- Days 3-4
Norwegian Fjords & Bergen
- Days 5-7
Oslo & Norwegian Interior
- Days 8-10
Stockholm
- Days 11-12
Helsinki
- Days 13-15
Tallinn & Estonia
- Days 16-18
Riga & Latvia
- Days 19-21
Vilnius & Return
What people love about 3 week Europe tours
- Semi-Private Tour Central Europe & the Balkans from Vienna to Athens / Corfu
“Albanian Alps offer an amazing view of virgin nature with mountains, waterfalls and the hiking had so many different options. Your feel the fresh air like no where else. Valbona by boat was really good with spectacular scenery and the guide was always present guiding us in details. I would recommend to not miss this tour!
- Venice to Tirana; Semi-Private Tour of Central Europe & the Balkans
Amazing experience. Me and my friend were very surprised by the organization of the Tour from Choose Balkans. Staff was very friendly and polite. Highly reccomend.
- Ultimate Scandinavia & the Baltics
Luke was absolutely wonderful.He made our trip more memorable and enjoyable. He was informative, attentive, patient and kind. His vast knowledge about the countries really made the tour more meaningful and like I said before memorable. We had a blast! One of the best tours I've been a part of, and more importantly, one of the best tour guides .. he is 100% perfect for his role! I hope you get Luke on your tour!