Cheap flights from Porto to Barcelona from $46

The month of November is, on average, the cheapest month to fly to Barcelona from Porto, with most prices found around $86. If you don’t want to visit Barcelona in November, then you should wait until March to fly from Porto, when ticket prices are also cheap, with an average price of $102.

The cheapest day to depart from Porto to Barcelona is on a Thursday when prices can be found for as low as $117. On the other hand, Monday is the most expensive day to depart from Porto because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $185.

In the evening is the cheapest time of day to fly from Porto to Barcelona when you can find flight prices for as low as $117. Flying to Barcelona in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $166 on average. Flights to Barcelona from Porto at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Fly from Porto to Barcelona-El Prat for the best Porto - Barcelona flight prices

You are more likely to see cheaper flights to Barcelona from Porto when booking weeks ahead of your departure date. In general, you can expect to find flights to Barcelona for around $123 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona from Porto for as low as $102 on momondo.

There are 2 cabin classes available to choose from on Porto to Barcelona flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Historically, on average around 18% of flights between Porto and Barcelona have experienced a delay on any given week. The average delay length over the past 12 months has been 109 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights at night have, in the past, seen delays more frequently in comparison.

Saturday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

According to our data, Vueling have had the least number of delays on this route over the last 12 months; with about 18% of their flights experiencing any sort of delay.

As of September 2026, 5 flights take off from Porto and land in Barcelona each day. The most common flight departure time for this route is 8:00AM, with 42% of daily flights taking off at noon.

As of September 2026, there are 39 flights per week flying from Porto to Barcelona. The most common day of the week flights depart is Mon, with 46% of flights taking off on this day.