Travel Information
Compare train, bus, and flight for London to Grenoble
Omio recommends booking the flight as it is the most popular option from London to Grenoble among Omio's users. If you are prioritising price, take the flight, with an average ticket price of kr661 For those with little time, consider booking a flight, which has an average total journey time of 4h 1m. If you are seeking to minimise your carbon footprint, the train is your best option, with estimated CO2 emissions of 0.2 - 0.7kg. Average ticket prices depend on the travel mode: a flight costs an average of kr661, while a train costs an average of kr1732.
Distance: 512 miles (824 km)
Compare flight with
Most popular Flight | Bus | Train |
|---|---|---|
kr661 Average price Cheapest | kr674 Average price | kr1732 Average price |
4h 1m Average total duration Fastest 2h 1m Onboard + 2h 0m Additional time* | 17h 41m Average total duration 17h 11m Onboard + 30m Additional time* | 6h 33m Average total duration 6h 3m Onboard + 30m Additional time* |
2.5 - 4.9kg CO2 emissions | 0.8 - 2.1kg CO2 emissions | 0.2 - 0.7kg CO2 emissions Lowest |
![]() Most popular airline | ![]() Most popular bus company | ![]() Most popular train company |
Direct Options | Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
Travel optionsfrom London to Grenoble
How to get from London to Grenoble by train, bus or flight.
Our recommendation
The best way to travel from London to Grenoble is by taking a flight because it’s the best combination of price and speed.
W954251:10 PM1h50London Luton Airport4:00 PMLyon Saint Exupery Airportkr2891One-way0 transfers
Cheapest
W954251:10 PM1h50London Luton Airport4:00 PMLyon Saint Exupery Airportkr2891One-way0 transfers
Fastest
LX3597:00 AM1h35London Heathrow Airport9:35 AMGeneva International Airportkr7371One-way0 transfers
Other options
9080+
69176:01 AM8h12London St Pancras International (STP)3:13 PMGare de Grenoblekr13221One-way1 transfer
9006+
69177:31 AM6h42London St Pancras International (STP)3:13 PMGare de Grenoblekr14411One-way1 transfer
9004+
69177:04 AM7h09London St Pancras International (STP)3:13 PMGare de Grenoblekr14411One-way1 transfer
FlixBus · FlixBus11:59 PM21h46London, Victoria Coach Station10:45 PMGrenoble, Rue Emile Gueymard (Gare Routière)kr6691One-way1 transfer
FlixBus · FlixBus · FlixBus8:30 AM21h30London, Victoria Coach Station7:00 AMGrenoble, Rue Emile Gueymard (Gare Routière)kr6761One-way2 transfers
FlixBus · FlixBus8:30 PM19h30London, Victoria Coach Station5:00 PMGrenoble, Rue Emile Gueymard (Gare Routière)kr7081One-way1 transfer
U284856:30 AM1h40London Gatwick Airport9:10 AMGeneva International Airportkr3161One-way0 transfers
U284978:15 PM1h40London Gatwick Airport10:55 PMGeneva International Airportkr3161One-way0 transfers
U285054:20 PM1h40London Gatwick Airport7:00 PMGeneva International Airportkr3161One-way0 transfers
Find all the dates and times for this journey by train, bus, flight, and ferry .
Compare prices and tickets Prices for trains, buses and flights
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.
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FAQs: Travel from London to Grenoble
Travel to Grenoble 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 London to Grenoble.

This is compared to other travel options from London to Grenoble:
A flight is kr13 less than a bus for this route with tickets for a bus from London to Grenoble costing on average kr674.
A flight is kr1071 less than a train for this route with tickets for a train from London to Grenoble costing on average kr1732.
Other travel options to Grenoble take longer:
Train takes on average 6h 33m.
Bus takes on average 17h 41m.
- Around 156 flights per day.
- Around 5 trains per day.
- Around 4 buses per day.
However, we recommend checking specific travel dates for your route between London and Grenoble as scheduled services by train, bus, and flight can vary by season or day of the week.
- Flights mostly depart from London Heathrow Airport and arrive in Geneva International Airport.
- Trains mostly depart from London St Pancras International (STP) and arrive in Grenoble Gare Routière.
- Buses mostly depart from London, Victoria Coach Station and arrive in Grenoble, Rue Emile Gueymard (Gare Routière).
- Travel with SNCF | TGV INOUI, Eurostar to go to Grenoble by train.
- Travel with easyJet, Malta Air, Ryanair, BA Euroflyer, British Airways, Swiss, Jet2.com, Brussels Airlines to go to Grenoble by flight.
- Travel with FlixBus, BlaBlaCar Bus to go to Grenoble by bus.
- 32 direct flights per day with easyJet, Malta Air, Ryanair, BA Euroflyer, British Airways, Swiss, Jet2.com.
Travelling from London to Grenoble: related information
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