Cheap flights from Ireland to Geneva from €46

The cheapest month to fly to Geneva from Ireland is in June. Flight prices, which tend to average around €68, are often lower during this time because this is during the off-season. The month of September is another great option to travel to Geneva, with average flight prices from Ireland averaging around €77.

According to our data, Thursday is the cheapest day to fly to Geneva from Ireland. The lowest ticket price found for a Thursday departure recently was €144. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Monday is the most expensive day to depart from Ireland because it is more convenient for both business and leisure travellers. As a result, prices tend to be around €279.

The cheapest time of day to fly to Geneva is in the morning when flights can be purchased for as low as €165. In contrast, the most expensive time of day to depart to Geneva is in the afternoon when prices are around €388.

Fly from Dublin to Geneva Geneve-Cointrin for the best Ireland - Geneva Geneve-Cointrin flight prices

You are more likely to see cheaper flights to Geneva from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to Geneva for around €211 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Geneva from Ireland for as low as €147 on momondo.

Aer Lingus and Vueling are the most popular carriers operating from Ireland to Geneva Geneve-Cointrin

Aer Lingus, KLM and SWISS are the top three most popular airlines that fly to Geneva from Ireland according to our data. Aer Lingus is the first choice among our users, with 56% of people opting to fly with this airline when travelling to Geneva. Keep in mind that there are 3 different airlines that fly to Geneva on a routine basis, so you have a few additional options to choose from.

Historically, on average around 15% of flights between Ireland and Geneva have experienced a delay on any given week. The average delay length over the past 12 months has been 96 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the early afternoon 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. 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 14% of their flights experiencing any sort of delay.

4 flights are operational weekly from Ireland to Geneva as of April 2026. The most popular departure day for this route is Tue, with 25% of flights per week taking off on this day.

Flight times vary depending on what airport in Ireland you fly out of and what airport in Geneva you fly into. For example, flying from Dublin to Geneva takes 2h 10m on average. On the other hand, flying from Shannon to Geneva takes 5h on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo to see if there are any available for your route.