Budget comparison
Grenoble to Rome: cheap train, bus and flights
| Mode | From | Duration | Est. CO2 |
|---|---|---|---|
| Train | €77.15 | 6 h 05 | 2 kg |
| Bus | €20.88 | 13 h 30 | 19.7 kg |
| Flight | €40.71 | 1 h 30 | 167.3 kg |
"From" prices, one-way per person, as listed on Omio. CO2 estimated as the crow flies (656 km), indicative only.
Why visit Rome?
The Eternal City: the Colosseum, the Forum, the Vatican, baroque fountains and trattorias.
Worth seeing there: Musées du Vatican & Chapelle Sixtine : Billet avec accès rapide, Colisée & Forum Romain + Audioguide, Rome Tourist Card.
See the full Rome guide →Ready to go?
Your day-by-day itinerary, in 3 budget versions, in 30 seconds. Free, no account needed.
Frequently asked questions
What is the cheapest way to get from Grenoble to Rome?
The bus is the cheapest option we found, from €20.88 one-way per person. Prices rise closer to the date: book early.
How long is the journey from Grenoble to Rome?
Allow around 1 h 30 by flight for the fastest option we found.
How much is a Grenoble to Rome ticket?
Tickets start at €20.88 by bus. Budget around €42 round-trip per person when booking ahead.