- Must visit
Musée archéologique d'Arlon
Key local museum presenting Arlon’s Roman heritage with sculptures, inscriptions and finds from ancient Orolaunum.
The best way to find a cheap train ticket from London to Arlon is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from London to Arlon will cost around £151 if you buy it on the day, but you can find cheap train tickets today for only £151.
To travel from London to Arlon you need to make at least one change.

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Trains from London to Arlon run on average 4 times per day, taking around 4h 52m. Cheap train tickets for this journey start at £107 but you can travel from only £21 by flight.
The earliest train runs at 04:34, the last at 20:36. The fastest train covers the 466 km distance in 4h 34m.
Distance 466 km |
Average train duration 4h 52m |
Cheapest ticket price £107 |
Trains per day 4 |
Fastest train 4h 34m |
First train 4:34 |
Last train 20:36 |
Cheapest Month Mar |
Cheapest Day Thu |
High Season Jul - Sept |
Low Season Jan - Mar |
Busiest Day Tue |
Least Busy Day Tue |
Best time to book 7 days |
Use these quick route answers to check fares, travel time, departure options, and direct services before booking from London to Arlon.
The table below shows live departures for London to Arlon trains for today, Sunday 1 November. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
![]() | 11:04 London | 6h18 | 17:22 Arlon | 1 change | |
![]() | 13:01 London | 6h21 | 19:22 Arlon | 1 change | |
![]() | 14:04 London | 6h18 | 20:22 Arlon | 1 change | |
![]() | 15:04 London | 6h18 | 21:22 Arlon | 1 change | |
![]() | 17:04 London | 6h18 | 23:22 Arlon | 1 change | |
![]() | 19:34 London | 12h50 | 8:24 Arlon | 1 change | |
| Monday 2 November | |||||
![]() | 7:04 London | 6h18 | 13:22 Arlon | 1 change | |
![]() | 9:01 London | 6h21 | 15:22 Arlon | 1 change | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Review the details behind your booking, from operators and ticket rules to luggage, onboard amenities, accessibility, and route-specific travel policies.
Discover the best of Arlon — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Arlon trip today.
Key local museum presenting Arlon’s Roman heritage with sculptures, inscriptions and finds from ancient Orolaunum.
Art museum housed in a historic building, showing works linked to the region and temporary exhibitions in an intimate setting.
Exhibition space in a restored tower focusing on local history and heritage, worth visiting for the building as much as the displays.
Central square lined with historic buildings and terraces, ideal for orientating yourself and enjoying Arlon’s town atmosphere.
Green hilltop walking area around Saint-Donat chapel, popular for short climbs, calm paths and views over the town.
Historic centre streets around the old core, best explored on foot for heritage façades, small lanes and everyday local character.
A hearty Ardennes soup with potatoes, leeks and green beans, traditionally linked to nearby Gaume and southern Belgian home cooking.
Cured Ardennes ham, lightly smoked and air-dried. It is one of the region’s most iconic charcuterie specialities, often served simply with bread.
A rustic smoked sausage from the Ardennes, commonly eaten with potatoes or in winter dishes. It reflects the area’s strong pork-curing tradition.
Established restaurant serving refined French-Belgian cooking in an elegant but approachable setting.
Reliable brasserie in Arlon known for Belgian classics, grilled dishes and a relaxed town-centre atmosphere.
Popular casual spot for Italian cuisine, pizzas and pasta, useful for a dependable meal in the centre of Arlon.
Moderate for Belgium. Hotels and dining are mid-priced, while local buses and cross-border rail links are reasonably priced for visitors.
Service is usually included. Round up or leave 5-10% for great restaurant service; round up taxi fares; small change is fine in cafés.
Official public transport app
Arlon station -> Place Léopold, Arlon
Get destination-focused answers for the end of your trip, including what to do, when to go, practical entry details, and tips for making the most of your time in Arlon.
Find answers to the most common questions about traveling from London to Arlon 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 Arlon, this guide helps you travel smarter and with confidence.

Most London to Arlon trains use the London St Pancras International to Arlon station pair. Use this guide to compare London and Arlon train stations on this route, check city-centre transport, alongside checking practicalities like train station facilities and services.
London St Pancras International has practical services for this route, including Wifi, Lockers, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Lost and Found Office, Ticket Office, Bike Parking, Bike Rental, Car Rental and Information Desk.
Food options include: The Betjeman Arms, AMT Coffee, The Booking Office, Carluccio’s, Chop’d, Greggs
Free, unlimited WiFi is available throughout the station. ATMs are located in the Circle area and inside the Arcade.
The ticket office is open Mon - Fri: 05:45 - 22:00, Sat: 06:00 - 21:00, Sun: 08:00 - 22:15. Information desks are located on the lower level in the main hall.
Luggage storage is luggage lockers are located on the lower concourse close to the Eurostar line. Lost and found is available at the station.
Available at London St Pancras International: Parking, Taxis, WC.
Available at London St Pancras International: Bike Parking, Bike Rental, Car Rental.
Accessibility facilities are available at London St Pancras International: Wheelchair access, elevators, escalators, complimentary assistance for passengers with reduced mobility and other needs.
Nearby hotels include The Standard, Kimpton Fitzroy London, Alhambra Hotel.
Arlon has practical services for this route, including Wifi, Lockers, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Lost and Found Office, Ticket Office, Bike Parking, Information Desk and Luggage Carts.
Food options include: SOHO English Pub, Maison Knopes
Free. ATMs are available in the train station.
Ticket office support is available at Arlon. Information desks are located in the main hall.
Luggage storage is available at Arlon. Lost and found is available at the station.
Available at Arlon: Parking, Taxis, WC.
Available at Arlon: Bike Parking.
Accessibility facilities are available at Arlon: Ramps.
Nearby hotels include Van der Valk Hotel Luxembourg-Arlon, Hotel Arlon, Appart'City Arlon - Porte du Luxembourg.
Check train stations information for London and Arlon, including where trains depart and arrive on this route.
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