Bus Porto to Sines - Compare all Companies

Compare all timetables for the bus from Porto to Sines

Here is a selection of the cheapest bus trips from the schedule from Porto to Sines from various bus operators like Rede Expressos, Citi Express or FlixBus for the next days.

today

tomorrow

Monday

Tuesday

Wednesday

Thursday

$18

Friday

$20

Cheapest bus trips Thursday
Mode of Transport	BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Logo	Seat classes	Price
	FlixBus	5h 55m	10:30 AM	Porto	Campanhã	4:25 PM	Sines	Bus Station		Economy	$18	A Bus from FlixBus goes from Campanhã, Porto (Portugal) at 7/30/2026 10:30:00 AM to Bus Station, Sines (Portugal) arriving at 7/30/2026 4:25:00 PM. 50 Economy ticket for $18 per person are available. Travel duration is 5h 55m
	FlixBus	5h 45m	6:00 AM	Porto	Campanhã	11:45 AM	Sines	Bus Station		Economy	$19	A Bus from FlixBus goes from Campanhã, Porto (Portugal) at 7/30/2026 6:00:00 AM to Bus Station, Sines (Portugal) arriving at 7/30/2026 11:45:00 AM. 50 Economy ticket for $19 per person are available. Travel duration is 5h 45m

Cheapest bus trips Friday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
FlixBus	6h 45m	5:00 AM	Porto	Campanhã	11:45 AM	Sines	Bus Station	Economy	$20	A Bus from FlixBus goes from Campanhã, Porto (Portugal) at 7/31/2026 5:00:00 AM to Bus Station, Sines (Portugal) arriving at 7/31/2026 11:45:00 AM. 50 Economy ticket for $20 per person are available. Travel duration is 6h 45m
FlixBus	5h 55m	10:30 AM	Porto	Campanhã	4:25 PM	Sines	Bus Station	Economy	$22	A Bus from FlixBus goes from Campanhã, Porto (Portugal) at 7/31/2026 10:30:00 AM to Bus Station, Sines (Portugal) arriving at 7/31/2026 4:25:00 PM. 50 Economy ticket for $22 per person are available. Travel duration is 5h 55m
Rede Expressos	8h 50m	1:15 AM	Porto	Campanhã	10:05 AM	Sines	Bus Station	Economy	$38	A Bus from Rede Expressos goes from Campanhã, Porto (Portugal) at 7/31/2026 1:15:00 AM to Bus Station, Sines (Portugal) arriving at 7/31/2026 10:05:00 AM. 50 Economy ticket for $38 per person are available. Travel duration is 8h 50m
Rede Expressos	6h 0m	9:30 AM	Porto	Campanhã	3:30 PM	Sines	Bus Station	Economy	$38	A Bus from Rede Expressos goes from Campanhã, Porto (Portugal) at 7/31/2026 9:30:00 AM to Bus Station, Sines (Portugal) arriving at 7/31/2026 3:30:00 PM. 50 Economy ticket for $38 per person are available. Travel duration is 6h 0m
Rede Expressos	7h 10m	6:00 AM	Porto	Campanhã	1:10 PM	Sines	Bus Station	Economy	$39	A Bus from Rede Expressos goes from Campanhã, Porto (Portugal) at 7/31/2026 6:00:00 AM to Bus Station, Sines (Portugal) arriving at 7/31/2026 1:10:00 PM. 50 Economy ticket for $39 per person are available. Travel duration is 7h 10m

Best Price Offer: The price for the cheapest bus from Porto to Sines is $16 on 8/11/2026. Flexible travelers save on ticket prices.

Frequency of bus connections between Porto and Sines

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

Friday is the busiest day, with more than 28 daily buses from Porto to Sines. Thursday has instead the fewest connections, with only 2 daily coaches between Porto and Sines.

The busiest time of the day is the Morning, with 17 buses from Porto to Sines, while Night sees the fewest connections between Porto and Sines, with 3 offers.

Facts about the bus from Porto to Sines

Compare all providers like Rede Expressos, Citi Express and FlixBus that travel 15 times every day by bus from Porto to Sines in one click! Book your bus ticket from Porto to Sines starting from $16!

Cheapest Bus	$16
Fastest Bus	5h 45m
Earliest Bus	6:00 AM
Latest Bus	3:00 PM
Daily Bus Routes	15 Ø
Distance	221.7 miles
Bus Companies	Rede Expressos, Citi Express, FlixBus and RENEX

Cheapest bus connections from Porto to Sines

Every day, 15 buses from 4 bus companies leave Porto for Sines: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 07/25/2026 and for the following days.

Sunday

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sunday 07/19

Monday 07/20

Tuesday 07/21

Wednesday 07/22

Thursday 07/23

Friday 07/24

Saturday 07/25

$20

Sunday 07/26

Monday 07/27

Tuesday 07/28

Wednesday 07/29

Thursday 07/30

$18

Friday 07/31

$20

Saturday 08/01

$38

Sunday 08/02

Monday 08/03

Tuesday 08/04

$18

Wednesday 08/05

$18

Thursday 08/06

Friday 08/07

Saturday 08/08

$20

Sunday 08/09

$20

Monday 08/10

Tuesday 08/11

$16

Wednesday 08/12

Thursday 08/13

Friday 08/14

Saturday 08/15

The cheapest time to travel from Porto to Sines

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

With a price starting from $18, Thursday is the cheapest day for a bus from Porto to Sines. Friday instead is the most expensive day with prices starting from $20.

Night is the cheapest day time for bus tickets from Porto to Sines, with $16. Afternoon is the most expensive time of the day with prices starting from $38.

How to save money travelling from Porto to Sines

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 Porto to Sines 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 Porto to Sines, 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 Porto to Sines are also emptier.

All bus stations and stops in Porto and Sines

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

Bus Station Casa da Musica

Rua do Capitão Henrique Galvão

Campanhã

Rua da Estacao 75

Campo 24 de Agosto

Campo 24 de Agosto 18

Campo 24 de Agosto Bus Station

Campo 24 de Agosto 147

Polo Universitário

R. Dr. Manuel Pereira da Silva

Bus Station

R. de Ferreira 10

Service and Comfort on the bus from Porto to Sines

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

FAQs about the Porto to Sines bus

How much does a Porto Sines bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $16 and takes 5h 55m to reach Sines. Compare offers to save money!

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

This route is offered by 4 companies with a range of ticket prices between $16 and $39. Thus, we recommend booking your ticket as early as possible to make sure you get the cheapest bus ticket to Sines.

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

Every day, the Porto to Sines bus route is served by approximately 15 connections. With our search, you can compare bus times to find the perfect trip.

How long does a bus journey from Porto to Sines take?

The fastest bus from Porto to Sines is offered by FlixBus and takes 5h 45m. Bus tickets for this connection cost $19. In this context, bear in mind that the journey can take longer due to traffic.

What time is the first bus from Porto to Sines?

The earliest bus arriving in Sines from Porto starts at 6:00 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 bus from Porto to Sines?

The latest bus trip departing from Porto for Sines starts at 3:00 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 Porto Sines route?

When traveling by bus from Porto to Sines, passengers can travel with Rede Expressos, Citi Express 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 Porto and Sines?

You can check all the direct connections between Porto and Sines 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, Citi Express and FlixBus.

What can I take with me on the Porto to Sines 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 Porto Sines bus route free of charge. Simply use our search to find a bus that is best suited to your needs for your planned travel date.

What equipment is available for the Porto Sines 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 bus from Porto to Sines on your planned travel date.

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

Economy

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

More bus routes to Porto and to Sines

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