Which bus from Porto to Rennes is the cheapest?

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Compare all timetables for the bus from Porto to Rennes

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

today
$75
tomorrow
$93
Sunday
$99
Monday
$99
Tuesday
$92
Wednesday
$77
Thursday
$93

Cheapest bus trips today

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
BlaBlaCar Bus 21h 15m 11:55 PM Porto Campanhã 10:10 PM Rennes Central Station  Economy $75
FlixBus 22h 45m 9:00 PM Porto Campanhã 8:45 PM Rennes Central Station  Economy $77
Rede Expressos 24h 50m 10:00 PM Porto Campanhã 11:50 PM Rennes Central Station  Economy $93
ALSA 25h 50m 10:00 PM Porto Campanhã 12:50 AM Rennes Central Station  Economy $93
FlixBus 30h 0m 12:10 PM Porto Campanhã 7:10 PM Rennes Central Station  Economy $95

Cheapest bus trips tomorrow

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Rede Expressos 24h 50m 10:00 PM Porto Campanhã 11:50 PM Rennes Central Station  Economy $93
ALSA 25h 50m 10:00 PM Porto Campanhã 12:50 AM Rennes Central Station  Economy $93
FlixBus 24h 55m 7:30 AM Porto Campanhã 9:25 AM Rennes Central Station  Economy $94
FlixBus 23h 40m 8:45 AM Porto Campanhã 9:25 AM Rennes Central Station  Economy $94
  • Did you know that if you travel from Porto to Rennes via Braga, you can save more than $21? You can find the corresponding connections below.
    • FlixBus
      26h 10m
      0
      6:15 AM
      Porto
      Campanhã
      7:00 AM
      Braga
      Central Bus Station
      0
      FlixBus
      Economy
      $3
      • Waiting Time 2h 25m
    • FlixBus
      23h 0m
      0
      9:25 AM
      Braga
      Central Bus Station
      9:25 AM
      Rennes
      Central Station
      0
      FlixBus
      Economy
      $69
    Travel time is 1h 30m longer, but you will save $21

Cheapest bus trips Sunday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Rede Expressos 24h 50m 10:00 PM Porto Campanhã 11:50 PM Rennes Central Station  Economy $99
ALSA 25h 50m 10:00 PM Porto Campanhã 12:50 AM Rennes Central Station  Economy $99
FlixBus 24h 35m 7:00 AM Porto Campanhã 8:35 AM Rennes Central Station  Economy $101
BlaBlaCar Bus 31h 0m 8:00 AM Porto Campanhã 4:00 PM Rennes Central Station  Economy $102
FlixBus 22h 45m 9:00 PM Porto Campanhã 8:45 PM Rennes Central Station  Economy $102
  • Did you know that if you travel from Porto to Rennes via Braga, you can save more than $27? You can find the corresponding connections below.
    • FlixBus
      26h 10m
      0
      6:15 AM
      Porto
      Campanhã
      7:00 AM
      Braga
      Central Bus Station
      0
      FlixBus
      Economy
      $3
      • Waiting Time 2h 25m
    • FlixBus
      23h 0m
      0
      9:25 AM
      Braga
      Central Bus Station
      9:25 AM
      Rennes
      Central Station
      0
      FlixBus
      Economy
      $69
    Travel time is 2h 25m longer, but you will save $27

Cheapest bus trips Monday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Rede Expressos 24h 50m 10:00 PM Porto Campanhã 11:50 PM Rennes Central Station  Economy $99
ALSA 25h 50m 10:00 PM Porto Campanhã 12:50 AM Rennes Central Station  Economy $99
  • Did you know that if you travel from Porto to Rennes via Braga, you can save more than $27? You can find the corresponding connections below.
    • FlixBus
      26h 10m
      0
      6:15 AM
      Porto
      Campanhã
      7:00 AM
      Braga
      Central Bus Station
      0
      FlixBus
      Economy
      $3
      • Waiting Time 2h 25m
    • FlixBus
      23h 0m
      0
      9:25 AM
      Braga
      Central Bus Station
      9:25 AM
      Rennes
      Central Station
      0
      FlixBus
      Economy
      $69
    Travel time is 0h 20m longer, but you will save $27

Cheapest bus trips Tuesday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 27h 5m 5:20 AM Porto Campanhã 9:25 AM Rennes Central Station  Economy $92
FlixBus 26h 10m 6:15 AM Porto Campanhã 9:25 AM Rennes Central Station  Economy $94
FlixBus 24h 55m 7:30 AM Porto Campanhã 9:25 AM Rennes Central Station  Economy $94
FlixBus 23h 35m 8:50 AM Porto Campanhã 9:25 AM Rennes Central Station  Economy $94
FlixBus 23h 25m 9:00 AM Porto Campanhã 9:25 AM Rennes Central Station  Economy $95
  • Did you know that if you travel from Porto to Rennes via Braga, you can save more than $20? You can find the corresponding connections below.
    • FlixBus
      26h 10m
      0
      6:15 AM
      Porto
      Campanhã
      7:00 AM
      Braga
      Central Bus Station
      0
      FlixBus
      Economy
      $3
      • Waiting Time 2h 25m
    • FlixBus
      23h 0m
      0
      9:25 AM
      Braga
      Central Bus Station
      9:25 AM
      Rennes
      Central Station
      0
      FlixBus
      Economy
      $69
    Travel time is 1h 45m longer, but you will save $20

Cheapest bus trips Wednesday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
BlaBlaCar Bus 21h 15m 11:55 PM Porto Campanhã 10:10 PM Rennes Central Station  Economy $77
BlaBlaCar Bus 28h 0m 12:50 AM Porto Campanhã 5:50 AM Rennes Central Station  Economy $99

Cheapest bus trips Thursday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 24h 55m 7:30 AM Porto Campanhã 9:25 AM Rennes Central Station  Economy $93
FlixBus 23h 35m 8:50 AM Porto Campanhã 9:25 AM Rennes Central Station  Economy $93
Rede Expressos 24h 50m 10:00 PM Porto Campanhã 11:50 PM Rennes Central Station  Economy $93
ALSA 25h 50m 10:00 PM Porto Campanhã 12:50 AM Rennes Central Station  Economy $93
  • Did you know that if you travel from Porto to Rennes via Braga, you can save more than $21? You can find the corresponding connections below.
    • FlixBus
      26h 10m
      0
      6:15 AM
      Porto
      Campanhã
      7:00 AM
      Braga
      Central Bus Station
      0
      FlixBus
      Economy
      $3
      • Waiting Time 2h 25m
    • FlixBus
      23h 0m
      0
      9:25 AM
      Braga
      Central Bus Station
      9:25 AM
      Rennes
      Central Station
      0
      FlixBus
      Economy
      $69
    Travel time is 1h 35m longer, but you will save $21

Best Price Offer: The price for the cheapest bus from Porto to Rennes is $54 on 5/26/2026. Flexible travelers save on ticket prices.


Frequency of bus connections between Porto and Rennes

See here how frequent the connections between Porto and Rennes are, during different times and days of the week.
Saturday is the busiest day, with more than 12 daily buses from Porto to Rennes. Monday has instead the fewest connections, with only 2 daily coaches between Porto and Rennes.
The busiest time of the day is the Morning, with 27 buses from Porto to Rennes, while Afternoon sees the fewest connections between Porto and Rennes, with 1 offers.

Facts about the bus from Porto to Rennes

Compare all providers like FlixBus, BlaBlaCar Bus and Rede Expressos that travel 6 times every day by bus from Porto to Rennes in one click! Book your bus ticket from Porto to Rennes starting from $54!

Cheapest Bus $54
Fastest Bus 22h 15m
Earliest Bus 12:10 PM
Latest Bus 10:00 PM
Daily Bus Routes 6 Ø
Distance 589.4 miles
Bus Companies FlixBus, BlaBlaCar Bus, Rede Expressos and ALSA

Cheapest bus connections from Porto to Rennes

Every day, 6 buses from 4 bus companies leave Porto for Rennes: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 05/29/2026 and for the following days.

Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday 05/24
Monday 05/25
Tuesday 05/26
Wednesday 05/27
Thursday 05/28
Friday 05/29
$76
Saturday 05/30
$94
Sunday 05/31
$101
Monday 06/01
$99
Tuesday 06/02
$92
Wednesday 06/03
$77
Thursday 06/04
$93
Friday 06/05
$98
Saturday 06/06
$100
Sunday 06/07
$112
Monday 06/08
$111
Tuesday 06/09
$82
Wednesday 06/10
$93
Thursday 06/11
$86
Friday 06/12
$101
Saturday 06/13
$85
Sunday 06/14
$83
Monday 06/15
$89
Tuesday 06/16
$75
Wednesday 06/17
Thursday 06/18
$63
Friday 06/19
$79
Saturday 06/20

The cheapest time to travel from Porto to Rennes

See here on which day and which time of the day you can find the cheapest bus ticket from Porto to Rennes, for the next 30 days.
With a price starting from $63, Thursday is the cheapest day for a bus from Porto to Rennes. Monday instead is the most expensive day with prices starting from $89.
Night is the cheapest day time for bus tickets from Porto to Rennes, with $63. Afternoon is the most expensive time of the day with prices starting from $95.

How to save money travelling from Porto to Rennes

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 Rennes 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 Rennes, 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 Rennes are also emptier.

All bus stations and stops in Porto and Rennes

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

Service and Comfort on the bus from Porto to Rennes

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

FAQs about the Porto to Rennes bus

How much does a Porto Rennes bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $54 and takes 22h 15m to reach Rennes. Compare offers to save money!

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

This route is offered by 4 companies with a range of ticket prices between $54 and $147. Thus, we recommend booking your ticket as early as possible to make sure you get the cheapest bus ticket to Rennes.

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

Every day, the Porto to Rennes bus route is served by approximately 6 connections. With our search, you can compare bus times to find the perfect trip.

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

The fastest bus from Porto to Rennes is offered by BlaBlaCar Bus and takes 22h 15m. Bus tickets for this connection cost $75. In this context, bear in mind that the journey can take longer due to traffic.

What time is the first bus from Porto to Rennes?

The earliest bus arriving in Rennes from Porto starts at 12:10 PM. 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 Rennes?

The latest bus trip departing from Porto for Rennes starts at 10:00 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 Rennes route?

When traveling by bus from Porto to Rennes, passengers can travel with FlixBus, BlaBlaCar Bus and Rede Expressos. 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 Rennes?

You can check all the direct connections between Porto and Rennes 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, BlaBlaCar Bus and Rede Expressos.

What can I take with me on the Porto to Rennes 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 Rennes 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 Rennes 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 Rennes on your planned travel date.

How does CheckMyBus find the best bus deals from Porto to Rennes?

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 6 daily trips between Porto and Rennes. 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 Porto to Rennes?

Prices and availability for 6 trips between Porto and Rennes 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 Porto to Rennes

Economy
Economy

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

More bus routes to Porto and to Rennes

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