The cheapest and fastest trains from Grenoble to Roissy-en-France
Cheapest price
$73
Average price
$73
Fastest journey
3 h 40 m
Average duration
3 h 40 m
Trains per day
1
Distance
489 km
The best way to find a cheap train ticket from Grenoble to Roissy-en-France is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Grenoble to Roissy-en-France will cost around $73 if you buy it on the day, but the cheapest tickets can be found for only $73.
Of the 1 trains that leave Grenoble for Roissy-en-France on Mon, Mar 23, 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Mon, Mar 23 the direct trains cover the 489 km distance in an average of 3 h 40 m but if you time it right, some trains will get you there in just 3 h 40 m .
On Mon, Mar 23 the slowest trains will take 3 h 40 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.


Travel Information
Compare bus, train, and flight for Grenoble to Roissy-en-France
Omio recommends booking the train as it is the most popular option from Grenoble to Roissy-en-France among Omio's users. If you are prioritising price take the flight with prices starting from $59. For those with little time consider booking a flight which can get you there in 1h 10m. The ticket price range depends on the travel mode: a flight costs an average of $59, and a bus costs an average of $121.
Distance: 303 miles (489 km)
Compare train with
Most popular Train | Flight | Bus |
|---|---|---|
$73 Average price | $59 Average price Cheapest | $121 Average price |
3h 55m Average total duration 3h 25m Onboard + 30m Additional time* | 4h 10m Average total duration Fastest 1h 10m Onboard + 3h 0m Additional time* | 5h 11m Average total duration 4h 41m Onboard + 30m Additional time* |
Direct Options | Direct Options | Direct Options |
Live departures
Grenoble to Roissy-en-France train times
The table below shows live departures for Grenoble to Roissy-en-France trains for tomorrow, Sunday, March 22. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 4:21 PM Grenoble | 3h40 | 8:01 PM Roissy-en-France | 0 transfersDirect | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Grenoble to Roissy-en-France by bus, train, or flight
Compare bus, train, 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.
Mar 23
Mar 24
Mar 25
Mar 26
Mar 27
Mar 28
Mar 29
How far in advance should I book train tickets from Grenoble to Roissy-en-France?
Journey information
Overview: Train from Grenoble to Roissy-en-France
Trains from Grenoble to Roissy-en-France run on average 5 times per day, taking around 3h 25m. Cheap train tickets for this journey start at $73 (€59) but you can travel from only $59 (€48) by flight.
There are 1 trains per day. The earliest train runs at 05:51, the last at 20:09. The fastest train covers the 303 miles (489 km) distance in 3h 40m.
Distance 303 miles (489 km) |
Average train duration 3h 25m |
Cheapest ticket price $73 (€59) |
Trains per day 5 |
Direct trains 1 |
Fastest train 3h 40m |
First train 05:51 |
Last train 20:09 |
Train companies: TGV INOUI from Grenoble to Roissy-en-France trainsTGV INOUI trains will get you between Grenoble and Roissy-en-France from $59 (€48). With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
TGV INOUI
FAQs: Trains from Grenoble to Roissy-en-France
Find answers to the most common questions about traveling from Grenoble to Roissy-en-France 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 Roissy-en-France, this guide helps you travel smarter and with confidence.

popular train stations
Popular train stations from Grenoble to Roissy-en-France
- 6:00 AM - 10:00 PM Monday - Sunday
- Free
- The car park is open 7 days a week from 5:00 a.m. to 1:00 a.m. Departures can be made outside of opening hours. Access via Rue Pierre Sémard.
- Restaurant Le Gratin Dauphinois
- Le Petit Bouche
- Outside the main entrance.
- Ramps, restrooms.
- €0.50
- Residhotel Central Gare
- ibis Styles Grenoble Centre Gare
- Hotel Europole
- Located in the main hall
- 180 places, covered
- Avis
- Europcar
- Located in the main hall
- Free
- Hall 1: main entrance, platforms 1-6 for trains to Lyon, Marseille, and regional destinations
- Tramway: Line A, Line B
- Bus: Several lines available
- 6:00 AM - 8:00 PM Monday - Sunday, closed on May 1st
- Free
- The car park is open 7 days a week with 214 spaces available. Access via Rue Emile Gueymard.
- Le Gratin Dauphinois
- Restaurant L'Inattendu
- Outside the main entrance.
- Ramps, restrooms.
- €0.50
- Hotel Europole
- Novotel Grenoble Centre
- Ibis Styles Grenoble Centre Gare
- Located in the main hall
- 50 places, covered
- Avis
- Europcar
- Located in the main hall
- Free
- Hall 1: main entrance, platforms 1-8 for trains to Lyon, Marseille, and international destinations
- Tramway: Line A, Line B
- Bus: Several lines available
Most popular train connections from Grenoble
More options for your journey from Grenoble to Roissy-en-France
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