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 $46. 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 $46, and a train costs an average of $123.
Distance: 303 miles (489 km)
Compare train with
Most popular Train | Flight | Driving |
|---|---|---|
$123 Average price | $99 Average price Cheapest | $118 Average price (fuel + tolls) |
3h 55m Average total duration 3h 25m Onboard + 30m Additional time* | 4h 10m Average total duration Fastest 1h 10m Onboard + 3h 0m Additional time* | 6h 29m Average total duration (door-to-door) |
![]() Most popular train company | ![]() Most popular airline | Your own car or car rental |
Direct Options | Direct Options | Direct Options |
This is compared to other travel options from Grenoble to Roissy-en-France:
A bus is $42 (€34) less than a flight for this route with tickets for a flight from Grenoble to Roissy-en-France costing on average $99 (€81).
A bus is $65 (€53) less than a train for this route with tickets for a train from Grenoble to Roissy-en-France costing on average $123 (€101).
Other travel options to Roissy-en-France take longer:
Train takes on average 3h 25m.
Bus takes on average 12h 13m.
Compare prices and tickets Prices for trains, buses and flights
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.
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FAQs: Travel from Grenoble to Roissy-en-France
Travel to Roissy-en-France easily. Whether you want fast, cheap or something entirely different, our travel experts have collected everything you need to know so you can find the best option from Grenoble to Roissy-en-France.

This is compared to other travel options from Grenoble to Roissy-en-France:
A bus is $42 (€34) less than a flight for this route with tickets for a flight from Grenoble to Roissy-en-France costing on average $99 (€81).
A bus is $65 (€53) less than a train for this route with tickets for a train from Grenoble to Roissy-en-France costing on average $123 (€101).
Other travel options to Roissy-en-France take longer:
Train takes on average 3h 25m.
Bus takes on average 12h 13m.
- Around 41 flights per day.
- Around 8 buses per day.
- Around 5 trains per day.
However, we recommend checking specific travel dates for your route between Grenoble and Roissy-en-France as scheduled services by bus, train, and flight can vary by season or day of the week.
- Flights mostly depart from Geneva International Airport and arrive in Paris Charles de Gaulle Airport.
- Trains mostly depart from Gare de Grenoble and arrive in Aéroport Charles de Gaulle 2 TGV.
- Buses mostly depart from Grenoble, Rue Emile Gueymard (Gare Routière) and arrive in Paris, Aéroport Charles de Gaulle.
- Travel with Air France to go to Roissy-en-France by flight.
- Travel with SNCF | TGV INOUI to go to Roissy-en-France by train.
- 10 direct flights per day with Air France.
Travelling from Grenoble to Roissy-en-France: related information
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