Cheap flights from London City Airport to Dublin from €79

If you aren’t able to travel during the month of August, then book flights to Dublin from London City Airport during September instead. Flights to Dublin in September, while not as cheap as those in August, still average around €174.

Our data shows that Wednesday is the least expensive day to fly to Dublin. Tickets to fly out on this day can be as low as €106. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around €308. These prices are subject to change though, so be sure to set up a Price Alert for flights to Dublin.

Our data shows that the cheapest London City Airport to Dublin flights are usually those with departure times at midday. Our users have found flights to Dublin at midday for as low as €144. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are €158 on average. Flights to Dublin from London City Airport in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

Fly from London City to Dublin for the best London City - Dublin flight prices

You are more likely to see cheaper flights to Dublin from London City Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around €192 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from London City Airport for as low as €136 on momondo.

Historically, on average around 13% of flights between London and Dublin have experienced a delay on any given week. The average delay length over the past 12 months has been 95 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. Sunday has historically seen more delays on average compared to the rest of the week.

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

As of April 2026, 9 flights take off from London City Airport and land in Dublin each day. The most common flight departure time for this route is 06:00, with 41% of daily flights taking off at midday.

As of April 2026, there are 66 flights per week flying from London City Airport to Dublin. The most common day of the week flights depart is Mon, with 21% of flights taking off on this day.