Find coaches from Sines to Porto

Next departures

Next departures from Sines to Porto on 30 October
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
Rede Expressos
Rede Expressos
Oporto (Aeropuerto)Cheapest
Rede Expressos
Rede Expressos
TIC - Terminal Intermodal CampanhãFastest
Rede Expressos
Rede Expressos
TIC - Terminal Intermodal CampanhãNo tags
Flixbus
Rede Expressos
Porto Airport (OPO)No tags
Rede Expressos
Rede Expressos
Oporto (Aeropuerto)No tags

Last refresh of the prices: Yesterday at 2:06 PM WET.

Accepted payments

  • Visa
  • MasterCard
  • American Express
  • China Union Pay
  • Diners Club Canada
  • Discover Click to Pay
  • JCB payment
  • Klarna (Pay over time)
  • Google Pay

Compare 2 ways to travel from Sines to Porto

busbud logoWe recommend carpooling

Among the sustainable travel choices, the carpool stands out as a good way to reach Porto. The journey takes about 4 hours 30 minutes and with fares starting at just US$27, it presents an excellent value for a comfortable ride.

1carpool per day
4h 30mAverage duration
363 kmDistance
15kgCO₂ emissions
Bus
Average priceUS$18 - US$51Average duration6h 45m
9kg CO₂e
Carpool
Average priceUS$27 - US$33Average duration4h 30m
15kg CO₂e

Bus Sines to Porto: Trip Overview

Average ticket priceUS$45
Average bus trip duration6h 45m
Number of daily buses16
Earliest bus departure05:00
Distance365 km
Latest bus departure21:35

Sines to Porto Bus

Busbud shows you the best bus ticket fares and bus schedules so you can easily plan and book a trip by bus from Sines to Porto.

We make sure you can find a bus service from Sines to Porto from the most reliable bus companies operating this trip.

Discover how much the bus trip from Sines to Porto will cost you. Use our filters and sorting features to find the cheapest bus tickets or luxury buses.

Frequently asked questions on the trip Sines - Porto

  1. How much does a bus ticket from Sines to Porto cost?

    The bus ticket price from Sines to Porto starts at US$18. The best way to find cheap bus tickets from Sines to Porto 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!

  2. How long is the bus ride from Sines to Porto?

    The average travel time between Sines and Porto is around 6h 45m, although the fastest bus will take about 5h 45m. This is the time it takes to travel the 357 km that separates the two cities.

  3. How many daily bus connections are there between Sines and Porto?

    The number of buses from Sines to Porto can differ depending on the day of the week. On average, there are 16 on this route. Some buses run direct routes, while others have layovers. Simplify your bus trip from Sines to Porto by comparing and selecting the bus that fits your travel style and budget on Busbud.

  4. Which bus companies travel from Sines to Porto?

    When taking the bus from Sines to Porto, you can travel comfortably and safely with Rede Expressos, FlixBus.

Find cheapest prices for buses

Price is for a one-way ticket for one passenger and based on past searches.

Best price found
28/10
US$34
29/10
US$34
Today
US$34
31/10
No data
01/11
No data
02/11
No data
03/11
US$34
04/11
No data
busbud logoThe cheapest trip from Sines to Porto was searched and found on 28 Oct 2025 with a price of US$34

To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Sines to Porto as early as possible.

You can expect to pay from US$34 to US$44 for a bus ticket from Sines to Porto based on the last 2 days. You can expect to find the cheapest price for the trip at US$34, which is on 2025-11-03.

About Bus Travel

Bus Travel Tips

If you're abroad, study some local language. Not only could it get you out of a pickle during your bus trip from Sines to Porto but it'll also be endearing to native speakers who will surely appreciate your effort.

Start sightseeing the minute your bus leaves the station. If you're on the night bus from Sines to Porto, get comfy and count the stars.

Buses have the smallest carbon footprint of all motorized transport modes. A bus going from Sines to Porto will emit half the CO2 emitted by a train, and radically less than a car or an airplane.

Create your own real life musical score by curating a personalized bus travel playlist - the perfect accompaniment to your bus ride from Sines to Porto.

Did you know?

9.2% of ground transportation in Europe is done by bus versus 7.4% by train.

Did you know there are on average 4,400 intercity bus departures every day in the US only? This number has been growing for 9 years in a row, yay!

Did you know that 80% of the buses in North America are equipped with WiFi and power outlets ? And 60% of bus travellers have used their electronic device on board during 2014.

Will you be returning to Sines by bus?

Bus from Porto to Sines

Why choose Busbud?

The Best Way To Book Bus and Train Tickets

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 partners with safe and reliable bus companies throughout the world such as Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others so you can buy tickets without a worry.

People from around the world trust Busbud

‌

Popular Buses Connecting Sines

Buses Leaving from Sines

Buses Going to Sines

Popular Buses Connecting Porto

Buses Leaving from Porto

Buses Going to Porto