- Must visit
Mudam Luxembourg
Leading contemporary art museum with major international exhibitions and a striking I. M. Pei entrance pavilion beside Fort Thüngen.
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The cheapest and fastest trains from Grenoble to Luxembourg
Showing times, prices and bookable tickets for Sep 19
Cheapest price on Sep 19
€163
Average ticket price on Sep 19
€223
Fastest journey on Sep 19
5 h 59 m
Average journey duration on Sep 19
6 h 52 m
Trains on Sep 19
6
Distance
495 km
Cheap tickets
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 €223 if you buy it on the day, but the cheapest tickets can be found for only €163.
Fast trains
It's difficult to get from Grenoble to Luxembourg without transferring at least once.
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6:21 AM7h54Grenoble2:15 PMLuxembourg€1631One-way1 transfer- 4:21 PM7h28Grenoble11:49 PMLuxembourg€1631One-way1 transfer
9:46 AM7h02Grenoble4:48 PMLuxembourg€2431One-way3 transfers- 2:02 PM6h43Grenoble8:45 PMLuxembourg€2431One-way3 transfers
- 12:46 PM5h59Grenoble6:45 PMLuxembourg€2581One-way3 transfers
- 12:46 PM5h59Grenoble6:45 PMLuxembourg€2581One-way3 transfers
- 2:02 PM6h43Grenoble8:45 PMLuxembourg€2431One-way3 transfers
- 9:46 AM7h02Grenoble4:48 PMLuxembourg€2431One-way3 transfers
- 11:14 AM7h10Grenoble6:24 PMLuxembourg€2681One-way3 transfers
- 4:21 PM7h28Grenoble11:49 PMLuxembourg€1631One-way1 transfer
Live departures
Grenoble to Luxembourg train times
The table below shows live departures for Grenoble to Luxembourg trains for today, Friday, September 18. You can also manually refresh the results below to see updated train journeys.
Last updated at
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
| 7:59 PM Grenoble | 15h46 | 11:45 AM Luxembourg | 3 transfers | |
| Saturday, September 19 | |||||
| 6:21 AM Grenoble | 7h54 | 2:15 PM Luxembourg | 1 transfer | |
| 9:46 AM Grenoble | 7h02 | 4:48 PM Luxembourg | 3 transfers | |
| 11:14 AM Grenoble | 7h10 | 6:24 PM Luxembourg | 3 transfers | |
| 12:46 PM Grenoble | 5h59 | 6:45 PM Luxembourg | 3 transfers | |
| 2:02 PM Grenoble | 6h43 | 8:45 PM Luxembourg | 3 transfers | |
| 4:21 PM Grenoble | 7h28 | 11:49 PM Luxembourg | 1 transfer | |
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 or bus
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Train companies: Société Nationale des Chemins de fer Français (SNCF), SNCF | TGV INOUI from Grenoble to Luxembourg trainsSociété Nationale des Chemins de fer Français (SNCF), SNCF | TGV INOUI trains will get you between Grenoble and Luxembourg. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
SNCF | TGV INOUI
About
SNCF's TGV INOUI is a premium high-speed train service operating across France and to other European cities. Launched in 2017, it aims to provide an enhanced travel experience with greater comfort, connectivity, and services compared to traditional TGV services. TGV INOUI trains offer features like adjustable seats, electrical outlets, fold-down tables, and dedicated luggage spaces. Passengers can enjoy onboard Wi-Fi and access to the TGV INOUI portal for entertainment and journey information. The service also includes a "Bistro TGV INOUI" for dining, with options for online ordering. SNCF is also introducing a new generation of TGV INOUI trains from 2026, which will be more modular, energy-efficient, and 97% recyclable.
Luggage & cancellation policy
Average SNCF | TGV INOUI Duration
5h 59m
Cheapest SNCF | TGV INOUI Price
€243
SNCF | TGV INOUI frequency
4 a day
Luggage included
1 hand luggage + 2 pieces of luggage free of charge
Luggage storage
Overhead racks, end of carriages, between seats
Cancellation Policy
Refund conditions depend on ticket type
Refund
Full refund if train canceled
Amenities on board the train
Wifi
Food sold onboard
Restaurant car (not all trains), at-seat service in 1st class, snack bar/cafe
Seat reservation
Second class: Optional, additional fee. First class: Included in ticket price
Toilets
USB plugs
Accessibility
Wheelchair spaces, accessible toilets, boarding assistance available
Pets
Small pets in carriers: Free. Large dogs: Paid ticket required. Guide dogs: Free
Quiet zone
Société Nationale des Chemins de fer Français (SNCF)
Luggage & cancellation policy
Average Société Nationale des Chemins de fer Français (SNCF) Duration
7h 24m
Cheapest Société Nationale des Chemins de fer Français (SNCF) Price
€163
Société Nationale des Chemins de fer Français (SNCF) frequency
2 a day
Complete guide to Luxembourg
Things to do in Luxembourg
Discover the best of Luxembourg — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Luxembourg trip today.
- Must visit
National Museum of History and Art
National art and history museum with archaeology, decorative arts, and fine art spanning Luxembourg's long cultural development.
- Recommended
Musée Dräi Eechelen
Museum inside Fort Thüngen explaining Luxembourg's fortress story, identity, and European role through engaging permanent displays.
- Must visit
Grund
Charming lower quarter along the Alzette River. Cobbled lanes, historic houses, and cliff views make it one of the city's prettiest walks.
- Must visit
Ville Haute
Lively old town center with heritage streets, shops, and major monuments. It is the essential area for a first visit to Luxembourg.
- Must visit
Chemin de la Corniche
Clifftop promenade lined with views over Grund, the Alzette, and old fortifications. Often called one of Europe's most beautiful balconies.
- Gluten-free
Judd Mat Gaardebounen
Judd Mat Gaardebounen is smoked pork collar with broad beans in a creamy sauce, often seen as Luxembourg's national dish and a staple of family cooking.
- Gluten-free
Bouneschlupp
Bouneschlupp is a hearty green bean soup with potatoes, onions, and usually bacon or sausage, prized as a comforting traditional meal.
- Vegetarian
- Gluten-free
Gromperekichelcher
Gromperekichelcher are crisp grated potato cakes seasoned with parsley and onion, a beloved street food often sold at markets and fairs.
Restaurant Léa Linster
Elegant Michelin-starred dining by chef Léa Linster, known for refined French cuisine and polished service in a historic setting.
Brasserie Guillaume
Classic Luxembourg institution serving brasserie dishes, seafood, and regional specialties in a lively Belle Époque setting near the center.
Um Dierfgen
Traditional restaurant in the old fish market area, appreciated for Luxembourg dishes, game, and a historic cellar atmosphere.
Euro (€)
Luxembourg is pricey for hotels and dining, though public transport is free nationwide. Expect higher tourist costs than nearby Belgium or Germany.
Average meal costs
- Budget
- €10-15 for fast food or casual takeaway.
- Mid-range
- €25-40 per person for a restaurant meal.
- Fine dining
- €70+ per person for upscale restaurants.
- Coffee
- €3-4.50 for a cappuccino.
Tipping culture
Service is usually included. Round up or leave 5-10% for great restaurant service. Taxis can be rounded up; small change is enough in cafes.
Mobiliteit.lu
Get the appOfficial public transport app
Prices
- Single ticket
- €0
- Day pass
- €0
To the city center
Luxembourg Airport -> Place Guillaume II
- Distance
- 8 km
- Travel time
- 25 min
- Public transport is free nationwide in 2nd class, including city buses and trams. No ticket is needed for standard travel.
- You can usually board buses and trams through any door. Card payment is not needed onboard because regular public transport is free.
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.
Most popular train connections from Grenoble
More options for your journey from Grenoble to Luxembourg
Here are some other resources that might have the information you need
Most popular trains to and from Luxembourg and Grenoble
Most popular train connections to Luxembourg
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