Bus Caldas da Rainha to Porto Airport (OPO): Find cheap tickets

Compare all timetables for the shuttles from Caldas da Rainha to Porto Airport

Here is a selection of the cheapest shuttle trips from the schedule from Caldas da Rainha to Porto Airport from various bus operators like Rede Expressos or FlixBus for the next days.

today

$10

tomorrow

$10

Sunday

Monday

Tuesday

Wednesday

Thursday

Cheapest bus trips today
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Rede Expressos	3h 50m	2:00 PM	Caldas da Rainha	Central Station	5:50 PM	Porto Airport	Porto Airport	Economy	$10	A Bus from Rede Expressos goes from Central Station, Caldas da Rainha (Portugal) at 2/27/2026 2:00:00 PM to Porto Airport, Porto Airport (Portugal) arriving at 2/27/2026 5:50:00 PM. 50 Economy ticket for $10 per person are available. Travel duration is 3h 50m
Rede Expressos	5h 35m	5:45 AM	Caldas da Rainha	Central Station	11:20 AM	Porto Airport	Porto Airport	Economy	$22	A Bus from Rede Expressos goes from Central Station, Caldas da Rainha (Portugal) at 2/27/2026 5:45:00 AM to Porto Airport, Porto Airport (Portugal) arriving at 2/27/2026 11:20:00 AM. 50 Economy ticket for $22 per person are available. Travel duration is 5h 35m
Rede Expressos	4h 20m	7:30 AM	Caldas da Rainha	Central Station	11:50 AM	Porto Airport	Porto Airport	Economy	$22	A Bus from Rede Expressos goes from Central Station, Caldas da Rainha (Portugal) at 2/27/2026 7:30:00 AM to Porto Airport, Porto Airport (Portugal) arriving at 2/27/2026 11:50:00 AM. 50 Economy ticket for $22 per person are available. Travel duration is 4h 20m
FlixBus	5h 0m	2:15 PM	Caldas da Rainha	Bus Station	7:15 PM	Porto Airport	Porto Airport	Economy	$26	A Bus from FlixBus goes from Bus Station, Caldas da Rainha (Portugal) at 2/27/2026 2:15:00 PM to Porto Airport, Porto Airport (Portugal) arriving at 2/27/2026 7:15:00 PM. 50 Economy ticket for $26 per person are available. Travel duration is 5h 0m
FlixBus	6h 40m	5:30 PM	Caldas da Rainha	Bus Station	12:10 AM	Porto Airport	Porto Airport	Economy	$28	A Bus from FlixBus goes from Bus Station, Caldas da Rainha (Portugal) at 2/27/2026 5:30:00 PM to Porto Airport, Porto Airport (Portugal) arriving at 2/28/2026 12:10:00 AM. 50 Economy ticket for $28 per person are available. Travel duration is 6h 40m

Cheapest bus trips tomorrow
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Rede Expressos	3h 50m	2:00 PM	Caldas da Rainha	Bus Station	5:50 PM	Porto Airport	Porto Airport	Economy	$10	A Bus from Rede Expressos goes from Bus Station, Caldas da Rainha (Portugal) at 2/28/2026 2:00:00 PM to Porto Airport, Porto Airport (Portugal) arriving at 2/28/2026 5:50:00 PM. 50 Economy ticket for $10 per person are available. Travel duration is 3h 50m
FlixBus	5h 0m	2:15 PM	Caldas da Rainha	Bus Station	7:15 PM	Porto Airport	Porto Airport	Economy	$21	A Bus from FlixBus goes from Bus Station, Caldas da Rainha (Portugal) at 2/28/2026 2:15:00 PM to Porto Airport, Porto Airport (Portugal) arriving at 2/28/2026 7:15:00 PM. 50 Economy ticket for $21 per person are available. Travel duration is 5h 0m
FlixBus	6h 40m	5:30 PM	Caldas da Rainha	Bus Station	12:10 AM	Porto Airport	Porto Airport	Economy	$21	A Bus from FlixBus goes from Bus Station, Caldas da Rainha (Portugal) at 2/28/2026 5:30:00 PM to Porto Airport, Porto Airport (Portugal) arriving at 3/1/2026 12:10:00 AM. 50 Economy ticket for $21 per person are available. Travel duration is 6h 40m
Rede Expressos	5h 35m	5:45 AM	Caldas da Rainha	Bus Station	11:20 AM	Porto Airport	Porto Airport	Economy	$22	A Bus from Rede Expressos goes from Bus Station, Caldas da Rainha (Portugal) at 2/28/2026 5:45:00 AM to Porto Airport, Porto Airport (Portugal) arriving at 2/28/2026 11:20:00 AM. 50 Economy ticket for $22 per person are available. Travel duration is 5h 35m
Rede Expressos	4h 20m	7:30 AM	Caldas da Rainha	Bus Station	11:50 AM	Porto Airport	Porto Airport	Economy	$22	A Bus from Rede Expressos goes from Bus Station, Caldas da Rainha (Portugal) at 2/28/2026 7:30:00 AM to Porto Airport, Porto Airport (Portugal) arriving at 2/28/2026 11:50:00 AM. 50 Economy ticket for $22 per person are available. Travel duration is 4h 20m

Best Price Offer: The price for the cheapest bus from Caldas da Rainha to Porto Airport is $8 on 2/24/2026. Flexible travelers save on ticket prices.

Frequency of bus connections between Caldas da Rainha and Porto Airport

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

Friday is the busiest day, with more than 24 daily buses from Caldas da Rainha to Porto Airport. Saturday has instead the fewest connections, with only 21 daily coaches between Caldas da Rainha and Porto Airport.

The busiest time of the day is the Morning, with 21 buses from Caldas da Rainha to Porto Airport, while Night sees the fewest connections between Caldas da Rainha and Porto Airport, with 4 offers.

Facts about the bus from Caldas da Rainha to Porto Airport (OPO)

Compare all providers like Rede Expressos and FlixBus that travel 22 times every day by bus from Caldas da Rainha to Porto Airport in one click! Book your bus ticket from Caldas da Rainha to Porto Airport starting from $8!

Cheapest Bus	$8
Fastest Bus	3h 40m
Earliest Bus	5:45 AM
Latest Bus	11:40 PM
Daily Bus Routes	22 Ø
Distance	129.2 miles
Bus Companies	Rede Expressos and FlixBus

Cheapest bus connections from Caldas da Rainha to Porto Airport

Every day, 22 buses from 2 bus companies leave Caldas da Rainha for Porto Airport: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 02/27/2026 and for the following days.

Sunday

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sunday 02/22

Monday 02/23

Tuesday 02/24

Wednesday 02/25

Thursday 02/26

Friday 02/27

$13

Saturday 02/28

$10

Sunday 03/01

Monday 03/02

Tuesday 03/03

Wednesday 03/04

Thursday 03/05

Friday 03/06

$20

Saturday 03/07

$15

Sunday 03/08

Monday 03/09

$13

Tuesday 03/10

Wednesday 03/11

Thursday 03/12

Friday 03/13

Saturday 03/14

Sunday 03/15

Monday 03/16

Tuesday 03/17

Wednesday 03/18

Thursday 03/19

Friday 03/20

Saturday 03/21

The cheapest time to travel from Caldas da Rainha to Porto Airport

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

With a price starting from $10, Saturday is the cheapest day for a bus from Caldas da Rainha to Porto Airport. Friday instead is the most expensive day with prices starting from $10.

Night is the cheapest day time for bus tickets from Caldas da Rainha to Porto Airport, with $8. Morning is the most expensive time of the day with prices starting from $22.

How to save money travelling from Caldas da Rainha 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 Caldas da Rainha 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 Caldas da Rainha 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 Caldas da Rainha to Porto Airport are also emptier.

All bus stations and stops in Caldas da Rainha and Porto Airport

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

Bus Station

R. do Cel. Soeiro de Brito 19

Central Station

Bus Stop

Rotunda dos Arneiros

Porto Airport

Francisco Sá Carneiro Airport

Service and Comfort on the bus from Caldas da Rainha to Porto Airport

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

FAQs about the Caldas da Rainha to Porto Airport bus

How much does a Caldas da Rainha Porto Airport bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $8 and takes 3h 50m to reach Porto Airport. Compare offers to save money!

How much could I save by comparing buses from Caldas da Rainha to Porto Airport?

This route is offered by 2 companies with a range of ticket prices between $8 and $28. 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 Caldas da Rainha to Porto Airport each day?

Every day, the Caldas da Rainha to Porto Airport bus route is served by approximately 22 connections. With our search, you can compare bus times to find the perfect trip.

How long does a bus journey from Caldas da Rainha to Porto Airport take?

The fastest shuttle from Caldas da Rainha to Porto Airport is offered by Rede Expressos and takes 3h 40m. Bus tickets for this connection cost $22. In this context, bear in mind that the journey can take longer due to traffic.

What time is the first shuttle from Caldas da Rainha to Porto Airport?

The earliest bus arriving in Porto Airport from Caldas da Rainha starts at 5:45 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 Caldas da Rainha to Porto Airport?

The latest bus trip departing from Caldas da Rainha for Porto Airport starts at 11:40 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 Caldas da Rainha Porto Airport route?

When traveling by shuttle from Caldas da Rainha to Porto Airport, passengers can travel with Rede Expressos and 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 Caldas da Rainha and Porto Airport?

You can check all the direct connections between Caldas da Rainha 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: Rede Expressos and FlixBus.

What can I take with me on the Caldas da Rainha 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 Caldas da Rainha 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 Caldas da Rainha 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 Caldas da Rainha to Porto Airport on your planned travel date.

How does CheckMyBus find the best bus deals from Caldas da Rainha to Porto Airport?

CheckMyBus collaborates directly with companies around the world to provide you with the best options when searching for a trip. We retrieve their first-hand data to show you real-time prices, schedules, and seat availability for 22 daily trips between Caldas da Rainha and Porto Airport. With the most up-to-date information from verified sources, you can fairly compare all available options and choose the trip that suits you best.

How does CheckMyBus technology work for trips from Caldas da Rainha to Porto Airport?

Prices and availability for 22 trips between Caldas da Rainha and Porto Airport change constantly. To provide you with the most up-to-date information, we connect directly with bus operators, Online Travel Agencies (OTAs), and Global Distribution Systems (GDS) via real-time interfaces (APIs). The data collected from these sources undergoes strict quality checks, is processed within our infrastructure, and is then presented to you on our search results pages. Visit our About Us page to learn more.

Available seat classes which are offered on the bus route Caldas da Rainha to Porto Airport

Economy

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

More bus routes to Caldas da Rainha and to Porto Airport

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