The cheapest and fastest trains from Grenoble to Luxembourg
Cheapest price
$145
Average price
$178
Fastest journey
7 h 27 m
Average duration
7 h 29 m
Trains per day
3
Distance
493 km
The best way to find a cheap train ticket from Grenoble to Luxembourg is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Grenoble to Luxembourg will cost around $178 if you buy it on the day, but the cheapest tickets can be found for only $145.
Of the 3 trains that leave Grenoble for Luxembourg on Sat, Mar 21, 3 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Sat, Mar 21 the direct trains cover the 493 km distance in an average of 7 h 29 m but if you time it right, some trains will get you there in just 7 h 27 m .
On Sat, Mar 21 the slowest trains will take 7 h 32 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 train, bus, and flight for Grenoble to Luxembourg
Omio recommends booking the bus as it is the most popular option from Grenoble to Luxembourg among Omio's users. If you are prioritising price take the bus with prices starting from $41. For those with little time consider booking a flight which can get you there in 2h 18m. The ticket price range depends on the travel mode: a bus costs an average of $41, and a flight costs an average of $127.
Distance: 306 miles (493 km)
Compare train with
| Train | Most popular Bus | Flight |
|---|---|---|
$161 Average price | $69 Average price Cheapest | $252 Average price |
6h 41m Average total duration 6h 11m Onboard + 30m Additional time* | 9h 53m Average total duration 9h 23m Onboard + 30m Additional time* | 5h 18m Average total duration Fastest 2h 18m Onboard + 3h 0m Additional time* |
![]() Most popular train company | ![]() Most popular bus company | ![]() Most popular airline |
Direct Options | Direct Options | Direct Options |
Live departures
Grenoble to Luxembourg train times
The table below shows live departures for Grenoble to Luxembourg trains for today, Friday, March 20. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
6920 · 2839 | On time 1:45 PM Gare de Grenoble | 7h08 | 8:53 PM Luxembourg station | 1 transfer | |
6920 · 2625+ 88776 | On time 1:45 PM Gare de Grenoble | 6h39 | 8:24 PM Luxembourg station | 2 transfers | |
17628+ 9896 | On time 3:21 PM Gare de Grenoble | 7h28 | 10:49 PM Luxembourg station | 1 transfer | |
6922 · 2647+ 88788 | On time 3:45 PM Gare de Grenoble | 7h36 | 11:21 PM Luxembourg station | 2 transfers | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Grenoble to Luxembourg 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.
Mar 21
Mar 22
Mar 23
Mar 24
Mar 25
Mar 26
Mar 27
Journey information
Overview: Train from Grenoble to Luxembourg
Trains from Grenoble to Luxembourg run on average 5 times per day, taking around 6h 11m. Cheap train tickets for this journey start at $103 (€84) but you can travel from only $41 (€33) by bus.
The earliest train runs at 05:21, the last at 16:47. The fastest train covers the 306 miles (493 km) distance in 6h 5m.
Distance 306 miles (493 km) |
Average train duration 6h 11m |
Cheapest ticket price $103 (€84) |
Trains per day 5 |
Fastest train 6h 5m |
First train 05:21 |
Last train 16:47 |
Cheapest month Aug |
Cheapest day Wed |
High season Oct - Dec |
Low season Apr - Jun |
Busiest day Fri |
Least busy day Tue |
Best day to book ahead 35 days |
Train companies: TGV INOUI, Société Nationale des Chemins de fer Français (SNCF) from Grenoble to Luxembourg trainsTGV INOUI, Société Nationale des Chemins de fer Français (SNCF) trains will get you between Grenoble and Luxembourg from $41 (€33). With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
TGV INOUI
Société Nationale des Chemins de fer Français (SNCF)
FAQs: Trains from Grenoble to Luxembourg
Find answers to the most common questions about traveling from Grenoble to Luxembourg 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 Luxembourg, this guide helps you travel smarter and with confidence.

popular train stations
Popular train stations from Grenoble to Luxembourg
- 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
- 5:00 AM - 11:00 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. You can access the car park at 4 rue de Compiègne as well as at 112 rue Maubeuge.
- Brasserie Schuman
- Vapiano Luxembourg Gare
- Outside the main entrance.
- Elevators, ramps, restrooms.
- €1
- Hotel Empire
- Hotel Carlton
- Park Inn by Radisson Luxembourg City
- Located in the main hall
- Avis
- Europcar
- Hertz
- Located in the main hall
- Free
- Hall 1: main entrance, platform 1-9 for trains to France, Belgium, Germany, and regional destinations
- Hall 2: Tram connections
- Bus: Several lines available
- Tram: Line T1
- Train: National and international connections
Most popular train connections from Grenoble
More options for your journey from Grenoble to Luxembourg
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