Optimal-order routing

Plan the best route between your cities.

Pick the cities you want to visit and how many nights at each. routesolver combines 12Go train, bus, and flight options with your preferences and picks an optimal order + optimal connection for every leg.

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How it works

A true route optimizer with your personal weights.

1

Set Transport Preferences

Rate how much cost, duration, transfers, and mode/class matter to you. Reuse across trips.

2

Enter Cities + Nights

Pick up to 5 cities, a start date, and nights-per-city. Optionally cap budget, duration, or transfers.

3

Get Optimized Route

The solver picks an order for your cities and the best train/bus/flight for every leg.

Currently covered cities

12Go (Europe, Southeast Asia, Japan/Korea, North America) data in our DB covers these 164 cities:

Aarhus Adelaide Amsterdam Ankara Antalya Athens Auckland Ayutthaya Bali Banff Bangkok Barcelona Beijing Belgrade Bergen Berlin Bodrum Boracay Boston Brisbane Brno Bucharest Budapest Budva Busan Byron Bay Cairns Calgary Canberra Cancun Cappadocia Cebu City Chengdu Chiang Mai Chiang Rai Chicago Christchurch Copenhagen Crete (Heraklion) Da Nang Darwin Dublin Dunedin Edinburgh Faro Fethiye Fukuoka Gili Trawangan Glasgow Gold Coast Gothenburg Guadalajara Guangzhou Guilin Halong Bay Hamburg Hamilton Hangzhou Hanoi Hiroshima Ho Chi Minh City Hoi An Hong Kong Hua Hin Hue Istanbul Izmir Jakarta Jeju Island Johor Bahru Kaohsiung Kas Ko Pha Ngan Ko Samui Kos Kotor Krabi Kuala Lumpur Kyoto Langkawi Lisbon Lombok London Los Angeles Luang Prabang Macau Madrid Malacca Manchester Manila Melbourne Merida Mexico City Miami Montreal Mostar Nelson New Orleans New York Nha Trang Oaxaca Ohrid Osaka Oslo Ottawa Paris Paros Pattaya Penang Perth Philadelphia Phnom Penh Phu Quoc Phuket Picton Playa del Carmen Podgorica Porto Prague Pristina Puerto Princesa Puerto Vallarta Quebec City Rhodes Rome Rotorua Rotterdam San Cristobal De Las Casas San Francisco Santiago de Compostela Sapporo Sarajevo Sarande Seattle Selcuk Seoul Shanghai Shenzhen Shkoder Siem Reap Singapore Skopje Sofia Stockholm Surat Thani Sydney Taichung Taipei The Hague Thessaloniki Tirana Tokyo Toronto Trat Tulum Ulaanbaatar Vancouver Vienna Vientiane Washington DC Wellington Xi'an Yangon Yogyakarta
4669154
Transport legs in DB
164
Cities covered
4
Modes (train / bus / flight / ferry)

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Beta Prices and schedules reflect current partner rates and can change before you book. Confirm the final fare on 12Go (linked per leg) before booking.