Cheap flights from Barcelona-El Prat Airport to Porto from $43

In general, January is the cheapest month to fly from Barcelona-El Prat Airport to Porto. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $130. If you aren’t able to travel to Porto during the month of January, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $134.

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

You are more likely to see cheaper flights to Porto from Barcelona-El Prat Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Porto for around $174 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Porto from Barcelona-El Prat Airport for as low as $144 on momondo.

There is only 1 cabin class available to choose from on Barcelona-El Prat to Porto 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 16% of flights between Barcelona and Porto have experienced a delay on any given week. The average delay length over the past 12 months has been 114 minutes.

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

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

According to our data, Vueling have had the fewest delays on this route over the last 12 months, with about 13% of their flights experiencing any sort of delay.

10 flights are operational daily from Barcelona-El Prat Airport to Porto as of March 2026. The most popular departure time for this route is 07:00, with 47% of flights per day taking off at midday.

As of March 2026, 70 flights take off from Barcelona-El Prat Airport and land in Porto each week. The most common flight departure day for this route is Fri, with 21% of weekly flights taking off on this day.