There are 10 ways to get from Rome to Au by train (Trenitalia), bus, train, car, or plane
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Train via Zurich
best- Take the train from Roma Termini to Milano Centraletrain
- Take the train from Milano Centrale to Zuerich Hbtrain Ec
- Take the train from Zürich HB to St. Gallentrain Ic5 / ...
8h 56mCHF 126–252Fly to Zurich Airport, train
cheapest- Fly from Fiumicino International Airport (FCO) to Zurich Airport (ZRH)plane FCO - ZRH
- Take the train from Zürich Flughafen to St. Margrethen SGtrain
6hCHF 43–202Bus, train
- Take the bus from Roma Prenestina A1 to ZÜRICH, Carparkplatz am Sihlquaibus
- Take the train from Zürich HB to St. Gallentrain Ic5 / ...
9h 19mCHF 99–171Drive 862.3 km
- Drive from Rome to Aucar 862.3 km
8h 30mCHF 166–239Train
- Take the train from Roma Termini to Milano Centraletrain Fr / ...
- Take the train from Milano Centrale to Arth-Goldautrain Ec
- Take the train from Arth-Goldau to Wattwiltrain Vae
- Take the train from Wattwil to Au SGtrain S4
9h 41mCHF 135–259Bus
- Take the bus from Roma, Autostazione Tiburtina to Bregenz bus stationbus N77
13h 58mCHF 76–116Fly to Allgäu Airport, Memmingen, train
- Fly from Fiumicino International Airport (FCO) to Allgäu Airport, Memmingen (FMM)plane FCO - FMM
- Take the train from Memmingen, Bahnhof ZOB to St. Margrethen SGtrain
7h 2mCHF 55–207Fly to Milan Linate Airport, train
- Fly from Fiumicino International Airport (FCO) to Milan Linate Airport (LIN)plane FCO - LIN
- Take the train from Milano Centrale to Arth-Goldautrain
- Take the train from Arth-Goldau to St. Gallentrain
9h 33mCHF 134–315Fly to Munich International Airport, train
- Fly from Fiumicino International Airport (FCO) to Munich International Airport (MUC)plane FCO - MUC
- Take the train from Flughafen München to München Hbftrain
- Take the train from München Hbf to St. Margrethen SGtrain
8h 47mCHF 94–243Fly to Basel, train
- Fly from Fiumicino International Airport (FCO) to Basel (BSL)plane FCO - BSL
- Take the train from Basel SBB to Sarganstrain
- Take the train from Sargans to Au SGtrain
8h 32mCHF 87–300
Rome to Au by train
Comparing Your Travel Options
The cheapest way to get from Rome to Au is to bus which costs SFr 75 - SFr 120 and takes 13h 58m.
The fastest way to get from Rome to Au is to fly and train which takes 6h and costs SFr 40 - SFr 210.
No, there is no direct bus from Rome to Au. However, there are services departing from Roma, Autostazione Tiburtina and arriving at Au SG, Gemeindehaus via St. Margrethen SG, Bahnhof. The journey, including transfers, takes approximately 13h 58m.
No, there is no direct train from Rome to Au. However, there are services departing from Roma Termini and arriving at Au SG via Milano Centrale, Zürich HB and St. Gallen. The journey, including transfers, takes approximately 8h 56m.
The distance between Rome and Au is 946 km. The road distance is 862.3 km.
The best way to get from Rome to Au without a car is to train via Zurich which takes 8h 56m and costs SFr 120 - SFr 260.
It takes approximately 8h 56m to get from Rome to Au, including transfers.
Rome to Au bus services, operated by FlixBus, depart from Roma, Autostazione Tiburtina station.
Rome to Au train services, operated by ItaloTreno, depart from Roma Termini station.
The best way to get from Rome to Au is to train via Zurich which takes 8h 56m and costs SFr 120 - SFr 260. Alternatively, you can bus, which costs SFr 75 - SFr 120 and takes 13h 58m.
What companies run services between Rome, Italy and Au, Canton of St. Gallen, Switzerland?
You can take a train from Roma Termini to Au SG via Milano Centrale, Zuerich Hb, Zürich HB, and St. Gallen in around 8h 56m. Alternatively, FlixBus operates a bus from Roma, Autostazione Tiburtina to Bregenz bus station twice daily. Tickets cost CHF 70–110 and the journey takes 13h 10m.
- Website
- ita-airways.com
Flights from Fiumicino International Airport to Zurich Airport
- Ave. Duration
- 1h 37m
- When
- Every day
- Estimated price
- CHF 50–210
Flights from Fiumicino International Airport to Milan Linate Airport
- Ave. Duration
- 1h 10m
- When
- Every day
- Estimated price
- CHF 50–160
Flights from Fiumicino International Airport to Munich International Airport
- Ave. Duration
- 1h 32m
- When
- Every day
- Estimated price
- CHF 40–250
Flights from Fiumicino International Airport to Munich International Airport via Turin
- Ave. Duration
- 3h 20m
- When
- Monday, Tuesday, Wednesday, Thursday, Friday, and Sunday
- Estimated price
- CHF 70–150
Flights from Fiumicino International Airport to Munich International Airport via Milan Linate Airport
- Ave. Duration
- 3h 40m
- When
- Every day
- Estimated price
- CHF 70–150
- Website
- lufthansa.com
Flights from Fiumicino International Airport to Zurich Airport via Munich International Airport
- Ave. Duration
- 3h 47m
- When
- Every day
- Estimated price
- CHF 55–250
Flights from Fiumicino International Airport to Milan Linate Airport
- Ave. Duration
- 1h 10m
- When
- Every day
- Estimated price
- CHF 50–160
Flights from Fiumicino International Airport to Munich International Airport
- Ave. Duration
- 1h 31m
- When
- Every day
- Estimated price
- CHF 40–250
Flights from Fiumicino International Airport to Munich International Airport via Turin
- Ave. Duration
- 3h 20m
- When
- Monday, Tuesday, Wednesday, Thursday, Friday, and Sunday
- Estimated price
- CHF 70–150
Flights from Fiumicino International Airport to Basel via Munich International Airport
- Ave. Duration
- 3h 37m
- When
- Tuesday, Thursday, Saturday, and Wednesday
- Estimated price
- CHF 65–220
- Website
- easyjet.com
Flights from Fiumicino International Airport to Zurich Airport
- Ave. Duration
- 1h 37m
- When
- Every day
- Estimated price
- CHF 30–130
Flights from Fiumicino International Airport to Munich International Airport
- Ave. Duration
- 1h 45m
- When
- Every day
- Estimated price
- CHF 45–130
Flights from Fiumicino International Airport to Basel
- Ave. Duration
- 1h 40m
- When
- Monday, Thursday, Friday, Tuesday, Saturday, and Sunday
- Estimated price
- CHF 40–160
- Website
- swiss.com
Flights from Fiumicino International Airport to Zurich Airport
- Ave. Duration
- 1h 37m
- When
- Every day
- Estimated price
- CHF 50–210
- Website
- ryanair.com
Flights from Fiumicino International Airport to Allgäu Airport, Memmingen
- Ave. Duration
- 1h 35m
- When
- Monday, Thursday, Friday, and Saturday
- Estimated price
- CHF 35–120
- Website
- aeroitalia.com
Flights from Fiumicino International Airport to Milan Linate Airport via Olbia
- Ave. Duration
- 3h 5m
- When
- Every day
- Estimated price
- CHF 120–200
- Website
- lufthansa-city.com
Flights from Fiumicino International Airport to Munich International Airport
- Ave. Duration
- 1h 35m
- When
- Monday, Wednesday, Thursday, Friday, Saturday, and Sunday
- Estimated price
- CHF 40–250
- Phone
- +39 06 8937 1892
- Website
- Italo Treno
Train from Roma Termini to Milano Centrale
- Ave. Duration
- 3h 5m
- Frequency
- Every 30 minutes
- Estimated price
- CHF 60–110
- Website
- Italo Treno
Train from Roma Termini to Milano Centrale
- Ave. Duration
- 4h 42m
- Frequency
- Every 4 hours
- Estimated price
- CHF 60–100
- Website
- Italo Treno
- Phone
- +39 06 68475475
- [email protected]
- Website
- Trenitalia Eurocity
Train from Milano Centrale to Zuerich Hb
- Ave. Duration
- 3h 18m
- Frequency
- Hourly
- Estimated price
- CHF 50–95
- Website
- Trenitalia Eurocity
- 1st Class
- CHF 65–95
- 2nd Class
- CHF 50–70
Train from Milano Centrale to Arth-Goldau
- Ave. Duration
- 2h 33m
- Frequency
- Hourly
- Estimated price
- CHF 45–90
- Website
- Trenitalia Eurocity
- 1st Class
- CHF 60–90
- 2nd Class
- CHF 45–60
Train from Milano Centrale to Arth-Goldau
- Ave. Duration
- 2h 33m
- Frequency
- Hourly
- Estimated price
- CHF 45–90
- Website
- Trenitalia Eurocity
- 1st Class
- CHF 60–90
- 2nd Class
- CHF 45–60
Train from Zürich HB to St. Gallen
- Ave. Duration
- 1h
- Frequency
- Every 20 minutes
- Estimated price
- CHF 26–45
- Website
- Swiss Federal Railways (SBB CFF FFS)
Train from Zürich HB to St. Gallen
- Ave. Duration
- 1h
- Frequency
- Every 20 minutes
- Estimated price
- CHF 26–45
- Website
- Swiss Federal Railways (SBB CFF FFS)
Train from Zürich Flughafen to St. Margrethen SG
- Ave. Duration
- 1h 6m
- Frequency
- Hourly
- Estimated price
- CHF 30–50
- Website
- Swiss Federal Railways (SBB CFF FFS)
Train from Basel SBB to Sargans
- Ave. Duration
- 1h 55m
- Frequency
- Every 3 hours
- Estimated price
- CHF 50–85
- Website
- Swiss Federal Railways (SBB CFF FFS)
- Phone
- +43 (0)5 1717
- Website
- Railjet
Train from Zürich HB to St. Gallen
- *
- CHF 16–25
Train from Zürich HB to St. Gallen
- *
- CHF 16–25
- Phone
- +41 71 554 00 00
- Website
- Thurbo
Train from Zürich HB to St. Gallen
- Ave. Duration
- 1h 21m
- Frequency
- Once a week
- Estimated price
- CHF 10–21
- Schedules at
- Thurbo
- 2nd Class Ticket
- CHF 10–14
- 1st Class Ticket
- CHF 17–21
Train from Zürich HB to St. Gallen
- Ave. Duration
- 1h 21m
- Frequency
- Once a week
- Estimated price
- CHF 10–21
- Schedules at
- Thurbo
- 2nd Class Ticket
- CHF 10–14
- 1st Class Ticket
- CHF 17–21
Train from Wattwil to Au SG
- Ave. Duration
- 1h 9m
- Frequency
- Hourly
- Estimated price
- CHF 7–16
- Schedules at
- Thurbo
- 2nd Class Ticket
- CHF 7–11
- 1st Class Ticket
- CHF 13–16
- Phone
- +49 (0) 7531 915109
- [email protected]
- Website
- SBB GmbH
Train from Zürich Flughafen to St. Margrethen SG
- Ave. Duration
- 1h 6m
- Frequency
- Every 4 hours
- Estimated price
- CHF 8–12
- Schedules at
- SBB GmbH
Train from Basel SBB to Sargans
- Ave. Duration
- 1h 55m
- Frequency
- 5 times a day
- Estimated price
- CHF 13–17
- Schedules at
- SBB GmbH
- Phone
- +39 06 5210550
- Website
- Trenitalia Frecce
Train from Roma Termini to Milano Centrale
- Ave. Duration
- 3h 15m
- Frequency
- Every 30 minutes
- Estimated price
- CHF 70–120
- Website
- Trenitalia Frecce
- Phone
- +41 58 580 70 70
- Website
- Schweizerische Südostbahn AG
Train from Arth-Goldau to Wattwil
- Ave. Duration
- 1h 11m
- Frequency
- Hourly
- Estimated price
- CHF 23–35
- Schedules at
- Schweizerische Südostbahn AG
Train from Wattwil to Au SG
- Ave. Duration
- 1h 10m
- Frequency
- Hourly
- Estimated price
- CHF 22–35
- Schedules at
- Schweizerische Südostbahn AG
Train from Arth-Goldau to St. Gallen
- Ave. Duration
- 1h 39m
- Frequency
- Hourly
- Estimated price
- CHF 30–45
- Schedules at
- Schweizerische Südostbahn AG
Train from Sargans to Au SG
- Ave. Duration
- 43 min
- Frequency
- Hourly
- Estimated price
- CHF 20–29
- Schedules at
- Schweizerische Südostbahn AG
- Phone
- +49 30 2970
- Website
- Deutsche Bahn Intercity (DB IC)
Train from Memmingen, Bahnhof ZOB to St. Margrethen SG
- Ave. Duration
- 1h 8m
- Frequency
- Twice a week
- Estimated price
- CHF 15–35
- Website
- Deutsche Bahn Intercity (DB IC)
Train from München Hbf to St. Margrethen SG
- Ave. Duration
- 2h 21m
- Frequency
- Twice a week
- Estimated price
- CHF 30–65
- Website
- Deutsche Bahn Intercity (DB IC)
- Phone
- +49 30 2970
- Website
- Deutsche Bahn Regio (DB Regional)
Train from Flughafen München to München Hbf
- Ave. Duration
- 41 min
- Frequency
- Hourly
- Estimated price
- CHF 4–6
- Website
- Deutsche Bahn Regio (DB Regional)
- Phone
- +39 0362 185 0590
- [email protected]
- Website
- Onebus
Bus from Roma Prenestina A1 to ZÜRICH, Carparkplatz am Sihlquai
- Ave. Duration
- 7h 19m
- Frequency
- Once a week
- Estimated price
- CHF 85–120
- Website
- Onebus
Rome2Rio's guide to FlixBus
Contact Details
- Phone
- +49 30 300 137 300
- [email protected]
- Website
- Flixbus
Bus from Roma, Autostazione Tiburtina to Bregenz bus station
- Ave. Duration
- 13h 10m
- Frequency
- Twice daily
- Estimated price
- CHF 70–110
- Website
- Flixbus
Want to know more about travelling around Switzerland
Rome2Rio's Travel Guide series provide vital information for the global traveller. Filled with useful and timely travel information, the guides answer all the hard questions - such as 'How do I buy a ticket?', 'Should I book online before I travel? ', 'How much should I expect to pay?', 'Do the trains and buses have Wifi?' - to help you get the most out of your next trip.
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Booking & Getting There
Rome to Au bus services, operated by FlixBus, arrive at Bregenz bus station.
Rome to Au train services, operated by ItaloTreno, arrive at Milano Centrale station.
Yes, the driving distance between Rome to Au is 862 km. It takes approximately 8h 30m to drive from Rome to Au.
Book your Rome to Au train tickets online with Omio.
There are 2087+ hotels available in Au.




















































