- Must visit
Grotte de Niaux
Popular cave museum with prehistoric engravings and guided interpretation, one of the Ariège area’s standout cultural excursions from Ax.
Cheapest price on Oct 05
$83
Average ticket price on Oct 05
$97
Fastest journey on Oct 05
9 h 12 m
Average journey duration on Oct 05
12 h 39 m
Trains on Oct 05
4
Distance
683 km
The best way to find a cheap train ticket from Paris to Ax-les-Thermes is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Paris to Ax-les-Thermes will cost around $97 if you buy it on the day, but the cheapest tickets can be found for only $83.
On Mon, Oct 05, we found 4 trains from Paris to Ax-les-Thermes, including 4 direct services.
On Mon, Oct 05 the direct trains cover the 683 km distance in an average of 12 h 39 m but if you time it right, some trains will get you there in just 9 h 12 m .
On Mon, Oct 05 the slowest trains will take 14 h 5 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.








Trains from Paris to Ax-les-Thermes run on average 2 times per day, taking around 8h 49m. Cheap train tickets for this journey start at $60 if you book in advance.
The earliest train runs at 06:08, the last at 22:14. The fastest train covers the 424 miles (683 km) distance in 6h 24m.
Distance 424 miles (683 km) |
Average train duration 8h 49m |
Cheapest ticket price $60 |
Trains per day 2 |
Fastest train 6h 24m |
First train 6:08 AM |
Last train 10:14 PM |
Cheapest Month Jun |
Cheapest Day Tue |
High Season Jan - Mar |
Low Season Jul - Sep |
Busiest Day Sat |
Least Busy Day Sat |
Best time to book 21 days |
The table below shows live departures for Paris to Ax-les-Thermes trains for today, Sunday, October 4. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 8:13 PM Paris | 11h26 | 7:39 AM Ax-les-Thermes | 0 transfersDirect | |
![]() | 9:13 PM Paris | 11h26 | 8:39 AM Ax-les-Thermes | 0 transfersDirect | |
| Monday, October 5 | |||||
![]() | 7:26 AM Paris | 9h12 | 4:38 PM Ax-les-Thermes | 0 transfersDirect | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Discover the best of Ax-les-Thermes — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Ax-les-Thermes trip today.
Popular cave museum with prehistoric engravings and guided interpretation, one of the Ariège area’s standout cultural excursions from Ax.
Regional museum focused on the history, archaeology, and traditions of the upper Ariège valleys, useful for understanding Ax and its mountain culture.
Nearby educational center with exhibits on wolves and mountain biodiversity; a family-friendly nature interpretation stop from Ax.
Main square in the old center, animated by thermal heritage, shops, and mountain-town life; the best place to begin exploring Ax on foot.
The upper resort plateau above town, popular in both ski season and summer for open views, walks, and a change of atmosphere from the spa center.
Mountain valley beside Ax known for forests, streams, and trail access, making it a favorite local escape for nature walks and day trips.
Slow-cooked white bean and meat stew from Southwest France. In Ariège, it reflects mountain farmhouse cooking and is a hearty staple in cold weather.
Cured mountain ham from the Pyrenees, prized for its clean, delicate flavor and traditional air-drying in high-altitude conditions.
Melted Tomme-style cheese from the Ariège Pyrenees, often served with potatoes and charcuterie. It is a beloved mountain comfort food.
Traditional hotel restaurant serving regional Pyrenean dishes in a refined, historic setting near the center of Ax-les-Thermes.
Well-known casual spot for crêpes, galettes, and simple Savoyard-style comfort food in a relaxed town-center atmosphere.
Established brasserie-style venue known for regional specialties, grilled dishes, and a lively, approachable atmosphere.
Moderate for a Pyrenees spa town. Lodging and ski-season dining cost more than smaller villages, but local meals and regional transport stay fairly reasonable.
Service is usually included. Round up or leave 5-10% for great restaurant service; round up taxi fares; small change is fine in cafes.
Official public transport app
Gare d'Ax-les-Thermes -> Place Roussel, Ax-les-Thermes
Find answers to the most common questions about traveling from Paris to Ax-les-Thermes 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 Ax-les-Thermes, this guide helps you travel smarter and with confidence.

Most Paris to Ax-les-Thermes trains use the Paris Gare d'Austerlitz to Ax-les-Thermes station pair. Use this guide to compare Paris and Ax-les-Thermes train stations on this route, check city-centre transport, alongside checking practicalities like train station facilities and services.
Paris Gare d'Austerlitz is 1 km from Paris city centre. Public transport options include:
Paris Gare d'Austerlitz has practical services for this route, including Wifi, Lockers, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Ticket Office, Bike Parking, Bike Rental, Car Rental, and Information Desk.
Food options include: Brioche Dorée, Dalloyau, La Croissanterie
Free, unlimited high-speed Wi-Fi when you create a free account. ATMs are located in various points in the station.
The ticket office is open Mon - Sun: 08:00 - 20:00. Information desks are located on the ground level near the Seine entrance and on the underground level near the RER stairs and escalator.
Luggage storage is automatic lockers are located across from Platforms 1 and 2 and are open daily from 06:00 to 22:00. .
Available at Paris Gare d'Austerlitz: Parking, Taxis, WC.
Available at Paris Gare d'Austerlitz: Bike Parking, Bike Rental, Car Rental.
Accessibility facilities are available at Paris Gare d'Austerlitz: The station is fully accessible, including handicapped parking, lifts, ramps, handicapped restrooms, and lowered counters.
Nearby hotels include Hôtel Libertel Austerlitz Jardin des Plantes, OFF Paris Seine, Hotel Devillas.
Paris Gare Montparnasse is 2 km from Paris city centre. Public transport options include:
Paris Gare Montparnasse has practical services for this route, including Wifi, Lockers, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Ticket Office, Bike Parking, Bike Rental, Car Rental, and Information Desk.
Food options include: YO! Sushi, McDonald's, Pierre Herme, La Fabrique à Cookies, Brioche Dorée, Yogurt Factory, IT Trattoria, PeGast, EXKi, Starbucks, & many more
Free public Wi-Fi. ATMs are there are several ATM machines inside the station.
The ticket office is open Mon - Sun: 07:15 - 18:00. Information desks are information services are available at the SNCF ticket office. Located in Hall 1 on Level 2 near Track 1.
Luggage storage is automatic lockers are located in Hall 1 on level 2 close to Track 24.
Available at Paris Gare Montparnasse: Parking, Taxis, WC.
Available at Paris Gare Montparnasse: Bike Parking, Bike Rental, Car Rental.
Accessibility facilities are available at Paris Gare Montparnasse: Elevators, boarding ramps, and escalators. Special assistance for disabled travelers is available at the station, located in Hall 1 on Level 2.
Nearby hotels include Hotel Le Littré, Hôtel Mistral, Royal Saint Germain.
Paris Gare de Lyon is 2 km from Paris city centre. Public transport options include:
Paris Gare de Lyon has practical services for this route, including Wifi, Lockers, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Ticket Office, Bike Parking, Bike Rental, Car Rental, and Information Desk.
Food options include: Le Train Bleu, La Fabrique Cookies, The Grand Comptoir, Café Pierre Hermé, Paul, Starbucks, Golden Brioche, Mezzo di Pasta, McDonald's, The Prem1er Café, & many more
Free unlimited WiFi. ATMs are in various points at the station.
The ticket office is open Mon - Sun: 04:45 - 01:30. Information desks are located in Hall 1.
Luggage storage is luggage lockers are available daily from 06:15 to 22:00. They are located on the first level in Hall 3 on the Rue de Bercy side of the station.
Available at Paris Gare de Lyon: Parking, Taxis, WC.
Available at Paris Gare de Lyon: Bike Parking, Bike Rental, Car Rental.
Accessibility facilities are available at Paris Gare de Lyon: Full accessibility services for all types of disabilities throughout the station, including digital and electronic orientation systems.
Nearby hotels include Hôtel Parisianer, Hôtel Locomo, Hôtel Marceau Bastille.
Ax-les-Thermes has practical services for this route, including Parking, Dining, Taxis, Accessibility, WC, Hotel, Ticket Office, Bike Parking, and Information Desk.
Food options include: Restaurant Couteaux Fourchettes, La Table du Sud-Ouest
Ticket office support is available at Ax-les-Thermes. Information desks are located in the main hall.
Available at Ax-les-Thermes: Parking, Taxis, WC.
Available at Ax-les-Thermes: Bike Parking.
Accessibility facilities are available at Ax-les-Thermes: Ramps, restrooms.
Nearby hotels include Hotel Le Chalet, La Grande Cordée.
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