- Must visit
Château de Voltaire
Museum in Ferney-Voltaire’s château focused on Voltaire’s life and ideas, with period rooms that connect literature, politics, and local history.
Cheapest price on Sep 20
€37
Average ticket price on Sep 20
€37
Fastest journey on Sep 20
3 h 28 m
Average journey duration on Sep 20
3 h 28 m
Trains on Sep 20
1
Distance
114 km
The best way to find a cheap train ticket from Lyon to Gex is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Lyon to Gex will cost around €37 if you buy it on the day, but the cheapest tickets can be found for only €37.
On Sun, Sep 20, we found 1 trains from Lyon to Gex, including 1 direct services.
On Sun, Sep 20 the direct trains cover the 114 km distance in an average of 3 h 28 m but if you time it right, some trains will get you there in just 3 h 28 m .
On Sun, Sep 20 the slowest trains will take 3 h 28 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.


Omio recommends booking the bus as it is the most popular option from Lyon to Gex among Omio's users. If you are prioritising price, take the bus, with an average ticket price of €22 For those with little time, consider booking a bus, which has an average total journey time of 3h 10m. Average ticket prices depend on the travel mode: a bus costs an average of €22, while a bus costs an average of €22.
Distance: 70 miles (114 km)
Most popular Bus | Driving |
|---|---|
€22 Average price Cheapest | €38 Average price (fuel + tolls) |
3h 10m Average total duration Fastest 2h 40m Onboard + 30m Additional time* | 2h 6m Average total duration (door-to-door) |
![]() Most popular bus company | Your own car or car rental |
Direct Options | Direct Options |
Compare bus and train 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.
Take a train from Lyon to Gex and enjoy the approximately 70 miles (114 km) long journey. Find schedules and pricing options for a convenient and affordable trip.
The earliest train runs at 05:39, the last at 20:03.
Distance 70 miles (114 km) |
First train 5:39 AM |
Last train 8:03 PM |
Cheapest Month Jun |
Cheapest Day Wed |
High Season Jul - Sep |
Low Season Oct - Dec |
Busiest Day Thu |
Least Busy Day Thu |
Discover the best of Gex — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Gex trip today.
Museum in Ferney-Voltaire’s château focused on Voltaire’s life and ideas, with period rooms that connect literature, politics, and local history.
Local museum in nearby Cessy presenting rural life, tools, and regional traditions of the Pays de Gex; a good introduction to local heritage.
Contemporary art center in nearby Thoiry hosting rotating exhibitions in a restored farmhouse setting, known for accessible modern programming.
Popular high viewpoint above Gex reached by road or hiking routes, with wide panoramas over Lake Geneva, Geneva, and the Alps.
Mountain area and walking base in the Jura above Gex, valued for trails, scenery, and seasonal outdoor activities close to town.
Main square in the heart of Gex, lined with everyday town life and historic buildings; a practical starting point for exploring the center on foot.
Find answers to the most common questions about traveling from Lyon to Gex 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 Gex, this guide helps you travel smarter and with confidence.

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