Next departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
Deutsche Bahn ICE + S-Bahn | Frankfurt Hbf | Kaiserslautern Hbf | Cheapest | |||||
 | Frankfurt Hbf | Kaiserslautern Hbf | Fastest | |||||
S-Bahn + Deutsche Bahn ICE + Regional-Express | Frankfurt am Main Frankfurt West | Kaiserslautern Hbf | No tags | |||||
S-Bahn + Regional-Express + Regionalbahn | Frankfurt am Main Frankfurt West | Kaiserslautern Hbf | No tags | |||||
| Frankfurt Hbf | Kaiserslautern Hbf | No tags |
Last refresh of the prices: Today at 12:26 AM CET.
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Compare 3 ways to travel from Frankfurt am Main to Kaiserslautern
Among the sustainable travel choices, the carpool stands out as a good way to reach Kaiserslautern. The journey takes about 1 hour 20 minutes and with fares starting at just US$6, it presents an excellent value for a comfortable ride.
Train Frankfurt am Main to Kaiserslautern: Trip Overview
Please note, this information is subject to change.
Train Companies
Frankfurt am Main to Kaiserslautern Train
With Busbud, comparing and booking tickets for a train from Frankfurt am Main to Kaiserslautern is a breeze. Browse through an extensive selection of train fares and train schedules to find the best deals.
We make sure you can find a train service from Frankfurt am Main to Kaiserslautern from the most reliable train companies operating this trip.
From train tickets to high-end trains trip from Frankfurt am Main to Kaiserslautern, we offer a wide range of train services to best suit your needs depending on how much your budget is.
Where are the popular train stations and stops in Frankfurt am Main and Kaiserslautern?
Frequently asked questions on the trip Frankfurt am Main - Kaiserslautern
How much does a cheap train ticket from Frankfurt am Main to Kaiserslautern cost?
The average train ticket price from Frankfurt am Main to Kaiserslautern is US$41. The best way to find cheap train tickets from Frankfurt am Main to Kaiserslautern is to book your tickets as early as possible. Prices tend to rise as your travel date approaches, so book in advance to secure the best prices!
How long is the train trip from Frankfurt am Main to Kaiserslautern?
A train trip between Frankfurt am Main and Kaiserslautern is around 1h 54m, although the fastest train will take about 1h 25m. This is the time it takes to travel the 100 km that separates the two cities.
How many daily train are there between Frankfurt am Main and Kaiserslautern?
The number of trains from Frankfurt am Main to Kaiserslautern can differ depending on the day of the week. On average, there are 38. Some trains are direct while others include transferring trains. Simplify your train trip from Frankfurt am Main to Kaiserslautern by comparing and selecting the train that fits your travel style and budget on Busbud.
Which train companies travel from Frankfurt am Main to Kaiserslautern?
When taking the train from Frankfurt am Main to Kaiserslautern, you can travel comfortably and safely with Deutsche Bahn ICE, Deutsche Bahn, Deutsche Bahn EuroCity.
What are the departure and arrival stations for a train from Frankfurt am Main to Kaiserslautern?
Trains travelling between Frankfurt am Main and Kaiserslautern leave from Südbahnhof or Frankfurt Airport and arrive at Hertelsbrunnenring / Zschockestr.
Find cheapest prices for trains
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Frankfurt am Main to Kaiserslautern was searched and found on 03 Nov 2025 with a price of US$11To save money and be sure you have the best seat, it's a good idea to buy your train tickets from Frankfurt am Main to Kaiserslautern as early as possible.
You can expect to pay from US$11 to US$123 for a train ticket from Frankfurt am Main to Kaiserslautern based on the last 2 days. You can expect to find the cheapest price for the trip at US$11, which is on 2025-11-03.
Usually Deutsche Bahn will charge you higher prices for tickets closer to the departure date. To find the best prices, you should be flexible on your date of travel.
About Train Travel
Train Travel Tips
Taking the fastest trains allows you to travel at speeds greater than 300 km/h. Taking a trip from Frankfurt am Main to Kaiserslautern is not only much quicker but more comfortable too! You can usually travel directly to the city centre and save time while you're at it.
Regional train? High-speed train? Whichever train to Kaiserslautern you take, you’ll help reduce the environmental impact and carbon footprint of your trip. As you watch the landscapes unfold before your eyes, you can tell yourself that with this choice, you are making sure they remain protected.
The train emits up to 30x less CO2 for a trip between Frankfurt am Main and Kaiserslautern compared to the same trip made by plane or car. A truly ecological mode of transport that will allow you to easily reduce your carbon footprint.
Create your own real-life musical score by curating a personalised train travel playlist – the perfect accompaniment for your journey from Frankfurt am Main to Kaiserslautern.
Did you know?
You can find the straightest railway in the world in Australia. This railway line is 478 kilometres long and is also considered the longest and straightest railway line in the world.
The longest train journey in the world is between Europe and Asia. This long journey starts from Porto in Portugal and crosses the whole European continent to reach Hanoi in Vietnam in 12 days while travelling more than 17,000 km.
Some trains in Sweden can recover more than a fifth of the energy they use by braking. This is especially true with ore trains as they descend from Narvik to Kiruna.
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Busbud helps you easily search, compare and book intercity bus tickets on a worlwide scale with our comprehensive list of bus routes and schedules. Use Busbud to book your trip online, in your own language and currency, wherever you are. Busbud prides itself on its worldwide partnerships. We make it possible for you to buy tickets with its large network of trustworthy bus partners like Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others.
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