Bus Kaiserslautern to Porto Airport (OPO): Find cheap tickets

Compare all timetables for the shuttles from Kaiserslautern to Porto Airport

Here is a selection of the cheapest shuttle trips from the schedule from Kaiserslautern to Porto Airport from various bus operators like FlixBus for the next days.

today

tomorrow

$129

Saturday

$128

Sunday

Monday

$114

Tuesday

Wednesday

$102

Cheapest bus trips tomorrow
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
FlixBus	36h 0m	1:10 PM	Kaiserslautern	Central Bus Station	12:10 AM	Porto Airport	Porto Airport	Economy	$129	A Bus from FlixBus goes from Central Bus Station, Kaiserslautern (Germany) at 12/5/2025 1:10:00 PM to Porto Airport, Porto Airport (Portugal) arriving at 12/7/2025 12:10:00 AM. 50 Economy ticket for $129 per person are available. Travel duration is 36h 0m
FlixBus	42h 10m	5:25 AM	Kaiserslautern	Central Bus Station	10:35 PM	Porto Airport	Porto Airport	Economy	$143	A Bus from FlixBus goes from Central Bus Station, Kaiserslautern (Germany) at 12/5/2025 5:25:00 AM to Porto Airport, Porto Airport (Portugal) arriving at 12/6/2025 10:35:00 PM. 50 Economy ticket for $143 per person are available. Travel duration is 42h 10m
FlixBus	35h 10m	11:50 PM	Kaiserslautern	Central Bus Station	10:00 AM	Porto Airport	Porto Airport	Economy	$164	A Bus from FlixBus goes from Central Bus Station, Kaiserslautern (Germany) at 12/5/2025 11:50:00 PM to Porto Airport, Porto Airport (Portugal) arriving at 12/7/2025 10:00:00 AM. 50 Economy ticket for $164 per person are available. Travel duration is 35h 10m

Cheapest bus trips Saturday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
FlixBus	36h 0m	1:10 PM	Kaiserslautern	Central Bus Station	12:10 AM	Porto Airport	Porto Airport	Economy	$128	A Bus from FlixBus goes from Central Bus Station, Kaiserslautern (Germany) at 12/6/2025 1:10:00 PM to Porto Airport, Porto Airport (Portugal) arriving at 12/8/2025 12:10:00 AM. 50 Economy ticket for $128 per person are available. Travel duration is 36h 0m
FlixBus	34h 20m	5:25 AM	Kaiserslautern	Central Bus Station	2:45 PM	Porto Airport	Porto Airport	Economy	$148	A Bus from FlixBus goes from Central Bus Station, Kaiserslautern (Germany) at 12/6/2025 5:25:00 AM to Porto Airport, Porto Airport (Portugal) arriving at 12/7/2025 2:45:00 PM. 50 Economy ticket for $148 per person are available. Travel duration is 34h 20m
FlixBus	35h 10m	11:50 PM	Kaiserslautern	Central Bus Station	10:00 AM	Porto Airport	Porto Airport	Economy	$156	A Bus from FlixBus goes from Central Bus Station, Kaiserslautern (Germany) at 12/6/2025 11:50:00 PM to Porto Airport, Porto Airport (Portugal) arriving at 12/8/2025 10:00:00 AM. 50 Economy ticket for $156 per person are available. Travel duration is 35h 10m

Cheapest bus trips Monday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
FlixBus	36h 45m	1:10 PM	Kaiserslautern	Central Bus Station	12:55 AM	Porto Airport	Porto Airport	Economy	$114	A Bus from FlixBus goes from Central Bus Station, Kaiserslautern (Germany) at 12/8/2025 1:10:00 PM to Porto Airport, Porto Airport (Portugal) arriving at 12/10/2025 12:55:00 AM. 50 Economy ticket for $114 per person are available. Travel duration is 36h 45m
FlixBus	35h 10m	11:50 PM	Kaiserslautern	Central Bus Station	10:00 AM	Porto Airport	Porto Airport	Economy	$148	A Bus from FlixBus goes from Central Bus Station, Kaiserslautern (Germany) at 12/8/2025 11:50:00 PM to Porto Airport, Porto Airport (Portugal) arriving at 12/10/2025 10:00:00 AM. 50 Economy ticket for $148 per person are available. Travel duration is 35h 10m
FlixBus	42h 10m	5:25 AM	Kaiserslautern	Central Bus Station	10:35 PM	Porto Airport	Porto Airport	Economy	$161	A Bus from FlixBus goes from Central Bus Station, Kaiserslautern (Germany) at 12/8/2025 5:25:00 AM to Porto Airport, Porto Airport (Portugal) arriving at 12/9/2025 10:35:00 PM. 50 Economy ticket for $161 per person are available. Travel duration is 42h 10m

Cheapest bus trips Wednesday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
FlixBus	36h 45m	1:10 PM	Kaiserslautern	Central Bus Station	12:55 AM	Porto Airport	Porto Airport	Economy	$102	A Bus from FlixBus goes from Central Bus Station, Kaiserslautern (Germany) at 12/10/2025 1:10:00 PM to Porto Airport, Porto Airport (Portugal) arriving at 12/12/2025 12:55:00 AM. 50 Economy ticket for $102 per person are available. Travel duration is 36h 45m
FlixBus	42h 10m	5:25 AM	Kaiserslautern	Central Bus Station	10:35 PM	Porto Airport	Porto Airport	Economy	$127	A Bus from FlixBus goes from Central Bus Station, Kaiserslautern (Germany) at 12/10/2025 5:25:00 AM to Porto Airport, Porto Airport (Portugal) arriving at 12/11/2025 10:35:00 PM. 50 Economy ticket for $127 per person are available. Travel duration is 42h 10m
FlixBus	35h 10m	11:50 PM	Kaiserslautern	Central Bus Station	10:00 AM	Porto Airport	Porto Airport	Economy	$144	A Bus from FlixBus goes from Central Bus Station, Kaiserslautern (Germany) at 12/10/2025 11:50:00 PM to Porto Airport, Porto Airport (Portugal) arriving at 12/12/2025 10:00:00 AM. 50 Economy ticket for $144 per person are available. Travel duration is 35h 10m

Best Price Offer: The price for the cheapest bus from Kaiserslautern to Porto Airport is $97 on 12/11/2025. Flexible travelers save on ticket prices.

Frequency of bus connections between Kaiserslautern and Porto Airport

See here how frequent the connections between Kaiserslautern and Porto Airport are, during different times and days of the week.

Monday is the busiest day, with more than 3 daily buses from Kaiserslautern to Porto Airport. Monday has instead the fewest connections, with only 3 daily coaches between Kaiserslautern and Porto Airport.

The busiest time of the day is the Afternoon, with 4 buses from Kaiserslautern to Porto Airport, while Afternoon sees the fewest connections between Kaiserslautern and Porto Airport, with 4 offers.

Facts about the bus from Kaiserslautern to Porto Airport (OPO)

Compare all providers like FlixBus that travel 3 times every day by bus from Kaiserslautern to Porto Airport in one click! Book your bus ticket from Kaiserslautern to Porto Airport starting from $97!

Cheapest Bus	$97
Fastest Bus	33h 20m
Earliest Bus	5:25 AM
Latest Bus	11:50 PM
Daily Bus Routes	3 Ø
Distance	975.3 miles
Bus Companies	FlixBus

Cheapest bus connections from Kaiserslautern to Porto Airport

Every day, 3 buses from 1 bus companies leave Kaiserslautern for Porto Airport: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 12/04/2025 and for the following days.

Sunday

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sunday 11/30

Monday 12/01

Tuesday 12/02

Wednesday 12/03

Thursday 12/04

Friday 12/05

$129

Saturday 12/06

$128

Sunday 12/07

Monday 12/08

$114

Tuesday 12/09

Wednesday 12/10

$102

Thursday 12/11

$97

Friday 12/12

Saturday 12/13

Sunday 12/14

Monday 12/15

Tuesday 12/16

Wednesday 12/17

Thursday 12/18

Friday 12/19

Saturday 12/20

Sunday 12/21

Monday 12/22

Tuesday 12/23

Wednesday 12/24

Thursday 12/25

Friday 12/26

Saturday 12/27

The cheapest time to travel from Kaiserslautern to Porto Airport

See here on which day and which time of the day you can find the cheapest bus ticket from Kaiserslautern to Porto Airport, for the next 30 days.

With a price starting from $102, Wednesday is the cheapest day for a bus from Kaiserslautern to Porto Airport. Friday instead is the most expensive day with prices starting from $129.

Night is the cheapest day time for bus tickets from Kaiserslautern to Porto Airport, with $97. Evening is the most expensive time of the day with prices starting from $144.

How to save money travelling from Kaiserslautern to Porto Airport

Travel can be expensive, but it doesn't need to be! Do you want to avoid paying a terrible price for your trip? Then follow these quick steps to save money:

Book the ticket from Kaiserslautern to Porto Airport in advance! The earlier you book, the cheaper usually the price is. Also, you will be sure to have a place on the bus from Kaiserslautern to Porto Airport, compared instead if you buy it at the last moment, or directly at the station.

If you can, avoid travelling at peak times. Instead of weekend, try travelling during the week. Travelling in the evening or at night it’s also cheaper, and later buses from Kaiserslautern to Porto Airport are also emptier.

All bus stations and stops in Kaiserslautern and Porto Airport

In the map below, you can see where to find all bus stations in Kaiserslautern and Porto Airport.

Central Bus Station

Bahnhofstr

Messeplatz Bus Stop

Messeplatz

Flickerstal Bus Stop

Hertelsbrunnenring Bus Station

Hertelsbrunnenring 10

Porto Airport

Francisco Sá Carneiro Airport

Service and Comfort on the bus from Kaiserslautern to Porto Airport

Want to know which seat classes are available on the buses from Kaiserslautern to Porto Airport? Or which bus companies serve the route Kaiserslautern to Porto Airport? Below you will find answers to your questions.

FAQs about the Kaiserslautern to Porto Airport bus

How much does a Kaiserslautern Porto Airport bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $97 and takes 35h 45m to reach Porto Airport. Compare offers to save money!

How much could I save by comparing buses from Kaiserslautern to Porto Airport?

This route is offered by 1 companies with a range of ticket prices between $97 and $164. Thus, we recommend booking your ticket as early as possible to make sure you get the cheapest bus ticket to Porto Airport.

On average, how many connections are available from Kaiserslautern to Porto Airport each day?

Every day, the Kaiserslautern to Porto Airport bus route is served by approximately 3 connections. With our search, you can compare bus times to find the perfect trip.

How long does a bus journey from Kaiserslautern to Porto Airport take?

The fastest shuttle from Kaiserslautern to Porto Airport is offered by FlixBus and takes 33h 20m. Bus tickets for this connection cost $148. In this context, bear in mind that the journey can take longer due to traffic.

What time is the first shuttle from Kaiserslautern to Porto Airport?

The earliest bus arriving in Porto Airport from Kaiserslautern starts at 5:25 AM. However, information regarding departure times may differ on weekends and holidays. Simply use our search to find exact times for your planned travel date.

What time is the last shuttle from Kaiserslautern to Porto Airport?

The latest bus trip departing from Kaiserslautern for Porto Airport starts at 11:50 PM. Please note that departure times may differ on weekends and holidays. So just use our search to find the exact times for your planned travel date.

Which bus companies operate the Kaiserslautern Porto Airport route?

When traveling by shuttle from Kaiserslautern to Porto Airport, passengers can travel with FlixBus. With our search, you can compare all available bus tickets to book the one that works for you.

Is there a direct bus between Kaiserslautern and Porto Airport?

You can check all the direct connections between Kaiserslautern and Porto Airport by using our search and looking at the Changes section in our filters. These are some of the companies which offer a direct bus: FlixBus.

What can I take with me on the Kaiserslautern to Porto Airport bus route?

Depending on which provider you travel with, what you're allowed to bring with you can vary. Generally, you can take a suitcase and hand luggage with you on the Kaiserslautern Porto Airport bus route free of charge. Simply use our search to find a shuttle that is best suited to your needs for your planned travel date.

What equipment is available for the Kaiserslautern Porto Airport bus route?

The equipment on board differs depending on the provider. However, many long-distance buses have WiFi so you can tell your friends your exact location during the journey. To make traveling even more pleasant, air conditioning systems provide ventilation. It is best to use our search to get precise information about the equipment of the shuttle from Kaiserslautern to Porto Airport on your planned travel date.

Available seat classes which are offered on the bus route Kaiserslautern to Porto Airport

Economy

The cheapest option available for your ticket, it usually comes with reclinable seats and AC.

More bus routes to Kaiserslautern and to Porto Airport

Here’s an overview of the most popular bus routes to Kaiserslautern and to Porto Airport. Simply click on the connection of your choice, and you will find all the details about your bus route!