The cheapest and fastest trains from Rome to Grenoble
Cheapest price
$318
Average price
$339
Fastest journey
14 h 20 m
Average duration
15 h 17 m
Trains per day
4
Distance
656 km
The best way to find a cheap train ticket from Rome to Grenoble is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Rome to Grenoble will cost around $339 if you buy it on the day, but the cheapest tickets can be found for only $318.
It's difficult to get from Rome to Grenoble without transferring at least 4 times.
FRECCIAROSSA 1000 9606+
EuroCity 178+
96262+
9580
FRECCIAROSSA 1000 9610+
EuroCity 150+
96262+
9580
FRECCIAROSSA 1000 9606+
EuroCity 178+
9226+
17777
FRECCIAROSSA 1000 9610+
EuroCity 150+
9226+
17777
FRECCIAROSSA 1000 9610+
EuroCity 150+
96262+
9580
FRECCIAROSSA 1000 9606+
EuroCity 178+
96262+
9580
FRECCIAROSSA 1000 9610+
EuroCity 150+
9226+
17777
FRECCIAROSSA 1000 9606+
EuroCity 178+
9226+
17777Travel Information
Compare train, bus, and flight for Rome to Grenoble
Omio recommends booking the bus as it is the most popular option from Rome to Grenoble among Omio's users. If you are prioritising price take the bus with prices starting from €28. For those with little time consider booking a flight which can get you there in 1h 51m. In case you are seeking to minimise your carbon footprint the bus is your best bet as it emits only 0.7 - 1.6kg. The ticket price range depends on the travel mode: a bus costs an average of €28, and a flight costs an average of €40.
Distance: 407 miles (656 km)
Compare train with
| Train | Most popular Bus | Flight |
|---|---|---|
€117 Average price | €63 Average price Cheapest | €128 Average price |
8h 17m Average total duration 7h 47m Onboard + 30m Additional time* | 15h 0m Average total duration 14h 30m Onboard + 30m Additional time* | 4h 51m Average total duration Fastest 1h 51m Onboard + 3h 0m Additional time* |
- CO2 emissions | 0.7 - 1.6kg CO2 emissions Lowest | 2.0 - 3.9kg CO2 emissions |
![]() Most popular train company | ![]() Most popular bus company | ![]() Most popular airline |
Direct Options | Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
Live departures
Rome to Grenoble train times
The table below shows live departures for Rome to Grenoble trains for tomorrow, Wednesday, November 19. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
FRECCIAROSSA 1000 9606+ EuroCity 178+ 96262+ 9580 | On time 5:25 AM Rome Termini | 15h15 | 8:40 PM Gare de Grenoble | 4 transfers | |
FRECCIAROSSA 1000 9606+ EuroCity 178+ 9226+ 17777 | On time 5:25 AM Rome Termini | 16h14 | 9:39 PM Gare de Grenoble | 4 transfers | |
FRECCIAROSSA 1000 9610+ EuroCity 150+ 96262+ 9580 | On time 6:20 AM Rome Termini | 14h20 | 8:40 PM Gare de Grenoble | 4 transfers | |
FRECCIAROSSA 1000 9610+ EuroCity 150+ 9226+ 17777 | On time 6:20 AM Rome Termini | 15h19 | 9:39 PM Gare de Grenoble | 4 transfers | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Rome to Grenoble by train, bus, or flight
Compare train, bus, and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Nov 19
Nov 20
Nov 21
Nov 22
Nov 23
Nov 24
Nov 25
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Journey information
Overview: Train from Rome to Grenoble
Trains from Rome to Grenoble run on average 3 times per day, taking around 7h 47m. Cheap train tickets for this journey start at $84 (€68) but you can travel from only $35 (€28) by bus.
The earliest train runs at 00:02, the last at 22:35. The fastest train covers the 407 miles (656 km) distance in 6h 14m.
Distance 407 miles (656 km) |
Average train duration 7h 47m |
Cheapest ticket price $84 (€68) |
Trains per day 3 |
Fastest train 6h 14m |
First train 00:02 |
Last train 22:35 |
Train companies: Frecciarossa, TGV INOUI from Rome to Grenoble trainsFrecciarossa, TGV INOUI trains will get you between Rome and Grenoble from $35 (€28). With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Frecciarossa
TGV INOUI
FAQs: Trains from Rome to Grenoble
Find answers to the most common questions about traveling from Rome to Grenoble by train. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest train, the cheapest option, or tips for making the most of your visit at Grenoble, this guide helps you travel smarter and with confidence.

popular train stations
Popular train stations from Rome to Grenoble
- Mon - Sun: 06:30 - 22:00
- Free WiFi in the station.
- Provided by KiPoint and located on Platform 24. Open every day from 06:00 to 23:00.
- Acafe
- Moka Café
- Roadhouse Grill
- McDonald's
- Gusto
- Chef Express
- Coop Minimarket
- Mercato Centrale
- The Sala Blu, Trenitalia's office of assistance for disabled travelers, is located next to Platform 1.
- Archi di Roma Guest House
- Gemma di Roma
- The Liberty Boutique Hotel
- Mon - Sun: 06:30 - 22:00
- Located near Platform 24.
- Metro lines: A (red), B (blue)
- Bus lines: 5, H, 38, 40 Express, 50 Express, 64, 66, 70, 75, 82, 90 Express, 92, 105, 150F, 223, 310, 590, 714, 910, C2, C3
- Tram lines: 5, 14
- Train lines: Italo, FR, FA, FB, IC, ICN, EN, CNL, R, Leonardo Express
More options for your journey from Rome to Grenoble
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