Cheap flights from Ireland to Geneva from €45

The cheapest month to fly to Geneva from Ireland is in September. Flight prices, which tend to average around €144, are often lower during this time because this is during the off-season. The month of October is another great option to travel to Geneva, with average flight prices from Ireland averaging around €156.

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 €274.

The cheapest time of day to fly to Geneva is at midday when flights can be purchased for as low as €202. In contrast, the most expensive time of day to depart to Geneva is in the evening when prices are around €280.

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 €204 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 €154 on momondo.

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

Aer Lingus is the most popular carrier operating from Ireland to Geneva Geneve-Cointrin

Aer Lingus, SWISS and KLM 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 63% 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 17% 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. Saturday 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 15% of their flights experiencing any sort of delay.

1 flights are operational daily from Ireland to Geneva as of February 2026. The most popular departure time for this route is 06:00, with 50% of flights per day taking off at midday.

7 flights are operational weekly from Ireland to Geneva as of February 2026. The most popular departure day for this route is Wed, with 29% of flights per week taking off on this day.