Cheap flights from Bristol to Portugal from £18

The month of November is, on average, the cheapest month to fly to Portugal from Bristol, with most prices found around £74. If you are unable to visit Portugal during the month of November, then departing from Bristol during the month January is also very affordable. Most momondo users find prices during this month for around £88.

The cheapest day to depart from Bristol to Portugal is on a Monday when prices can be found for as low as £162. Flights from Bristol to Portugal on a Friday will generally be more expensive and average around £217. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

The cheapest time of day to fly to Portugal is in the evening when flights can be purchased for as low as £149. Flights to Portugal are more costly at midday, with an average ticket price of £210. Departure times at midday fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Bristol to Porto for the best Bristol - Portugal flight prices

You are more likely to see cheaper flights to Portugal from Bristol when booking weeks ahead of your departure date. In general, you can expect to find flights to Portugal for around £176 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portugal from Bristol for as low as £142 on momondo.

There is only 1 cabin class available to choose from on Bristol to Portugal flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Ryanair and easyJet are the most popular carriers operating from Bristol to Portugal

easyJet, Ryanair and Jet2 are the top three most popular airlines that fly to Portugal from Bristol according to our data. easyJet is the first choice among our users, with 51% of people opting to fly with this airline when travelling to Portugal. Keep in mind that there are 5 different airlines that fly to Portugal on a routine basis, so you have a few additional options to choose from.

Historically, on average around 13% of flights between Bristol and Portugal have experienced a delay on any given week. The average delay length over the past 12 months has been 109 minutes.

Generally, flights departing at night 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. Friday has historically seen more delays on average compared to the rest of the week.

According to our data, Jet2 have had the fewest delays on this route over the last 12 months, with about 9% of their flights experiencing any sort of delay.

As of September 2026, there are 4 flights per day flying from Bristol to Portugal. The most common time of day flights depart is 07:00, with 54% of flights taking off at midday.

As of September 2026, there are 34 flights per week flying from Bristol to Portugal. The most common day of the week flights depart is Thu, with 24% of flights taking off on this day.