Cheap flights from Hong Kong to Dublin from €340

If you aren’t able to travel during the month of April, then book flights to Dublin from Hong Kong during November instead. Flights to Dublin in November, while not as cheap as those in April, still average around €558.

You are more likely to see cheaper flights to Dublin from Hong Kong when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around €633 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 Hong Kong for as low as €523 on momondo.

You could potentially save up to 38% on your flight if you consider stops on a Hong Kong to Dublin flight.

As of May 2026, prices for Hong Kong to Dublin flights are approximately 3% cheaper when compared to flights at the same time last year.

Historically, on average around 0% of flights between Hong Kong and Dublin have experienced a delay on any given week. The average delay length over the past 12 months has been 0 minutes.

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

Helsinki (HEL) was the most common stop: 80% of momondo users choosing one-stop flights on this route connected there.

Flights via Helsinki (HEL) offer the lowest average return price of €591.

Flights connecting via Istanbul (IST) have the shortest average one-way travel time: 18h 05m.

Helsinki (HEL) has the shortest average stopover time for this route: 1h 50m.