Cheap flights from Ireland to Bristol from £13

The cheapest month to fly to Bristol from Ireland is in May. Flight prices, which tend to average around £13, are often lower during this time because this is during the off-season. If you aren’t able to travel to Bristol during the month of May, then flying in November is also cheap. Prices for this month can be found on momondo for an average of £15.

On average, the least expensive day to fly to Bristol from Ireland is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as £44. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Bristol on Sunday is £76.

Flying to Bristol from Ireland in the evening is the least expensive time of day to depart. momondo users have found prices as low as £33 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying at midday when prices are £72 on average. Flights to Bristol from Ireland at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

Fly from Knock Intl to Bristol for the best Ireland - Bristol flight prices

You are more likely to see cheaper flights to Bristol from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to Bristol for around £69 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bristol from Ireland for as low as £38 on momondo.

Historically, on average around 18% of flights between Ireland and Bristol have experienced a delay on any given week. The average delay length over the past 12 months has been 99 minutes.

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

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

According to our data, Aer Lingus have had the fewest delays on this route over the last 12 months, with about 17% of their flights experiencing any sort of delay.

As of May 2026, there are 9 flights per day flying from Ireland to Bristol. The most common time of day flights depart is 14:00, with 47% of flights taking off in the afternoon.

The number of flights available between Ireland and Bristol is 63 per week as of May 2026. The most frequent departure day is Mon, with 22% of weekly flights leaving on this day.