Cheap flights from Luxembourg to Dublin from €16

If you aren’t able to travel during the month of January, then book flights to Dublin from Luxembourg during November instead. Flights to Dublin in November, while not as cheap as those in January, still average around €90.

Fly from Luxembourg to Dublin for the best Luxembourg - Dublin flight prices

You are more likely to see cheaper flights to Dublin from Luxembourg when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around €125 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 Luxembourg for as low as €97 on momondo.

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

You could potentially save up to 65% on your flight if you consider stops on a Luxembourg to Dublin flight.

As of September 2026, prices for Luxembourg to Dublin flights are approximately 20% more expensive when compared to flights at the same time last year.

Historically, on average around 20% of flights between Luxembourg 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 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. Monday has historically seen more delays on average compared to the rest of the week.

According to our data, Luxair have had the fewest delays on this route over the last 12 months, with about 18% of their flights experiencing any sort of delay.