Cheap flights from Northern Ireland to Bristol from £21

The cheapest month to fly to Bristol from Northern Ireland is in January. Flight prices, which tend to average around £15, 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 January, then flying in August is also cheap. Prices for this month can be found on momondo for an average of £18.

On average, the least expensive day to fly to Bristol from Northern Ireland is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as £86. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Bristol on Monday is £116.

Flying to Bristol from Northern Ireland in the evening is the least expensive time of day to depart. momondo users have found prices as low as £83 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 £137 on average. Flights to Bristol from Northern Ireland at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

You are more likely to see cheaper flights to Bristol from Northern Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to Bristol for around £90 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 Northern Ireland for as low as £53 on momondo.

As of May 2026, 1 flights take off from Northern Ireland and land in Bristol each day. The most common flight departure time for this route is 08:00, with 50% of daily flights taking off at midday.

As of May 2026, there are 13 flights per week flying from Northern Ireland to Bristol. The most common day of the week flights depart is Fri, with 31% of flights taking off on this day.