The cheapest and fastest buses from Porto to Karlsruhe
Cheapest price
$127
Average price
$196
Fastest journey
1 d 8 h 25 m
Average duration
1 d 11 h 8 m
Buses per day
4
Distance
1589 km
The best way to find a cheap bus ticket from Porto to Karlsruhe is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Porto to Karlsruhe will cost around $196 if you buy it on the day, but the cheapest tickets can be found for only $127.
Of the 4 buses that leave Porto for Karlsruhe on Fri, Dec 05, 4 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Fri, Dec 05 the direct buses cover the 1589 km distance in an average of 1 d 11 h 8 m but if you time it right, some buses will get you there in just 1 d 8 h 25 m .
On Fri, Dec 05 the slowest buses will take 1 d 16 h 26 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 bus and flight for Porto to Karlsruhe
Omio recommends booking the flight as it is the most popular option from Porto to Karlsruhe among Omio's users. If you are prioritising price take the bus with prices starting from €68. For those with little time consider booking a flight which can get you there in 2h 34m. The ticket price range depends on the travel mode: a bus costs an average of €68, and a flight costs an average of €37.
Distance: 987 miles (1589 km)
Compare bus with
| Bus | Most popular Flight |
|---|---|
€119 Average price Cheapest | €145 Average price |
33h 57m Average total duration 33h 27m Onboard + 30m Additional time* | 5h 34m Average total duration Fastest 2h 34m Onboard + 3h 0m Additional time* |
![]() Most popular bus company | ![]() Most popular airline |
Direct Options | Direct Options |
Live departures
Porto to Karlsruhe bus times
The table below shows live departures for Porto to Karlsruhe buses for tomorrow, Friday, December 5. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 12:40 AM Porto | 40h26 | 5:06 PM Karlsruhe | 0 transfersDirect | |
![]() | 6:00 AM Porto | 34h15 | 4:15 PM Karlsruhe | 0 transfersDirect | |
![]() | 7:50 AM Porto | 32h25 | 4:15 PM Karlsruhe | 0 transfersDirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Porto to Karlsruhe by bus or flight
Compare 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.
Dec 05
Dec 06
Dec 07
Dec 08
Dec 09
Dec 10
Dec 11
Journey information
Overview: Bus from Porto to Karlsruhe
Buses from Porto to Karlsruhe run on average 5 times per day, taking around 33h 27m. Cheap bus tickets for this journey start at $84 (€68) but you can travel from only $46 (€37) by flight.
The earliest bus runs at 00:35, the last at 23:55. The fastest bus covers the 987 miles (1589 km) distance in 32h 25m.
Distance 987 miles (1589 km) |
Average bus duration 33h 27m |
Cheapest ticket price $84 (€68) |
Buses per day 5 |
Fastest bus 32h 25m |
First bus 00:35 |
Last bus 23:55 |
Bus providers: FlixBus from Porto to KarlsruheYou can travel by bus between Porto to Karlsruhe with FlixBus for as low as $46 (€37). When you search for schedules and tickets, Omio will show you the best journey
FlixBus
FAQs: Bus from Porto to Karlsruhe
Find answers to the most common questions about traveling from Porto to Karlsruhe by bus. 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 bus, the cheapest option, or tips for making the most of your visit at Karlsruhe, this guide helps you travel smarter and with confidence.

Passengers board the bus most frequently from Porto, Terminal Intermodal de Campanhã, which is located around 2.2 miles (3.5 km) away from the city centre, and they get off the bus at Karlsruhe Hbf, located 1.7 miles (2.8 km) away from the city centre.
- FlixBus
- Assistance
- Priority boarding
- Wheelchair-accessible buses.
- FlixBus
- You can cancel your ticket up to 15 minutes before departure and receive a voucher for future travel. Refund requests for delays over 120 minutes are possible.
To find the cheapest bus tickets for your trip from Porto to Karlsruhe, follow these tips:
Start your search now and compare ticket prices to find the best deal!
- FlixBus
- One carry-on bag up to 7kg (42x30x18 cm) and one checked bag up to 20kg (80x50x30 cm).
- FlixBus
- Additional luggage can be purchased for a fee.
- FlixBus
- Small pets in carriers allowed
- Guide dogs travel for free.
popular bus stations
Popular bus stations from Porto to Karlsruhe
- 06:00-23:00
- Free Wi-Fi
- Cafetaria Terminal (in the station)
- Restaurante Campanhã (0.5 km)
- Tasquinha do Caco (0.7 km).
- Available outside the main entrance.
- Elevators
- Available in the station.
- Bus: 205, 206, 207 Metro: A, B, C, E Train: Urban, Regional
Most popular bus connections from Porto
More options for your journey from Porto to Karlsruhe
Here are some other resources that might have the information you need

