The cheapest and fastest trains from Rome Termini to Naples Mergellina
Cheapest price
$17
Average price
$17
Fastest journey
3 h 7 m
Average duration
3 h 7 m
Trains per day
1
Distance
186 km
The best way to find a cheap train ticket from Rome Termini to Naples Mergellina is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Rome Termini to Naples Mergellina will cost around $17 if you buy it on the day, but the cheapest tickets can be found for only $17.
Of the 1 trains that leave Rome Termini for Naples Mergellina on Sat, Jan 10, 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Sat, Jan 10 the direct trains cover the 186 km distance in an average of 3 h 7 m but if you time it right, some trains will get you there in just 3 h 7 m .
On Sat, Jan 10 the slowest trains will take 3 h 7 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 Rome Termini to Naples Mergellina
Omio recommends booking the train as it is the most popular option from Rome Termini to Naples Mergellina among Omio's users. If you are prioritising price take the bus with prices starting from €4. For those with little time consider booking a flight which can get you there in 55m. The ticket price range depends on the travel mode: a bus costs an average of €4, and a flight costs an average of €77.
Distance: 115 miles (186 km)
Compare train with
Most popular Train | Bus | Flight |
|---|---|---|
€14 Average price | €7 Average price Cheapest | €140 Average price |
3h 46m Average total duration 3h 16m Onboard + 30m Additional time* | 3h 10m Average total duration 2h 40m Onboard + 30m Additional time* | 3h 55m Average total duration Fastest 55m Onboard + 3h 0m Additional time* |
Direct Options | Direct Options | Direct Options |
Live departures
Rome Termini to Naples Mergellina train times
The table below shows live departures for Rome Termini to Naples Mergellina trains for today, Friday, January 9. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 6:00 AM Rome Termini | 5h35 | 11:35 AM Naples Mergellina | 0 transfersDirect | |
![]() | 8:36 AM Rome Termini | 3h24 | 12:00 PM Naples Mergellina | 0 transfersDirect | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Rome Termini to Naples Mergellina 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.
Jan 10
Jan 11
Jan 12
Jan 13
Jan 14
Jan 15
Jan 16
Why should you book Rome Termini to Naples Mergellina trains with Omio?
Regionale as well as Frecciargento, Intercity Notte and Intercity offer trains services from Rome Termini to Naples Mergellina. Omio is an official ticket reseller for all your travel options from Rome Termini to Naples Mergellina.
Why book with Omio vs Regionale?
- Compare with other providers: On Omio, you can not only buy tickets for Regionale, but also compare tickets for the likes of Frecciargento, Intercity Notte and Intercity to find the best option for your trip from Rome Termini to Naples Mergellina.
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare Regionale with all available travel options, which are train, bus and flight to ensure you get the best deal for traveling from Rome Termini to Naples Mergellina.
Why book with Omio over Trainline and Rail Europe?
- Multiple travel company options: While Regionale tickets can be bought on Regionale's website or third party sellers, Omio allows you to compare with the likes of Frecciargento, Intercity Notte and Intercity to help you choose the right option for your journey from Rome Termini to Naples Mergellina.
- Multiple modes of transport: Omio allows you to compare travel options including train, bus and flight to find the ideal travel option from Rome Termini to Naples Mergellina.
Journey information
Overview: Train from Rome Termini to Naples Mergellina
Trains from Rome Termini to Naples Mergellina run on average 21 times per day, taking around 3h 16m. Cheap train tickets for this journey start at $17 (€14) but you can travel from only $5 (€4) by bus.
The earliest train runs at 05:36, the last at 12:53. The fastest train covers the 115 miles (186 km) distance in 3h 7m.
Distance 115 miles (186 km) |
Average train duration 3h 16m |
Cheapest ticket price $17 (€14) |
Trains per day 21 |
Fastest train 3h 7m |
First train 05:36 |
Last train 12:53 |
Train companies: Regionale, Frecciargento, Intercity Notte, Intercity, Frecciarossa, Italo from Rome Termini to Naples Mergellina trainsRegionale, Frecciargento, Intercity Notte, Intercity, Frecciarossa, Italo trains will get you between Rome Termini and Naples Mergellina from $5 (€4). With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Regionale
Frecciargento
Intercity Notte
Intercity
Frecciarossa
Italo
FAQs: Trains from Rome Termini to Naples Mergellina
Find answers to the most common questions about traveling from Rome Termini to Naples Mergellina 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 Naples Mergellina, this guide helps you travel smarter and with confidence.

popular train stations
Popular train stations from Rome Termini to Naples Mergellina
- Mon - Sun: 06:30 - 22:00
- Free WiFi in the station.
- Provided by KiPoint and located on Platform 24. Open every day from 06:00 to 23:00.
- Acafe
- Moka Café
- Roadhouse Grill
- McDonald's
- Gusto
- Chef Express
- Coop Minimarket
- Mercato Centrale
- The Sala Blu, Trenitalia's office of assistance for disabled travelers, is located next to Platform 1.
- Archi di Roma Guest House
- Gemma di Roma
- The Liberty Boutique Hotel
- Mon - Sun: 06:30 - 22:00
- Located near Platform 24.
- Metro lines: A (red), B (blue)
- Bus lines: 5, H, 38, 40 Express, 50 Express, 64, 66, 70, 75, 82, 90 Express, 92, 105, 150F, 223, 310, 590, 714, 910, C2, C3
- Tram lines: 5, 14
- Train lines: Italo, FR, FA, FB, IC, ICN, EN, CNL, R, Leonardo Express
- 6:00 AM - 10:00 PM Monday - Sunday
- Free
- Parking is available near the station, with access from Via Mergellina.
- Ciro a Mergellina
- Ristorante Da Dora
- Outside the main entrance.
- Ramps, restrooms.
- €1
- Hotel Mergellina
- Hotel Ausonia
- Hotel Rex
- Located in the main hall
- Avis
- Europcar
- Located in the main hall
- Free
- Hall 1: main entrance, platforms for Line 2 and regional trains
- Metro: Line 2
- Bus: Several lines available
Most popular train connections from Rome Termini
More options for your journey from Rome Termini to Naples Mergellina
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