€22 Find Cheap Flights from Switzerland to Ireland – Compare and Save

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KAYAK's insights & trends for flights to Ireland

Get data-powered insights and trends into flights to Ireland to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Ireland?

The cheapest ticket to Ireland from Switzerland found in the last 5 days was to Dublin, at €183 return. The most popular route is Geneva (GVA) to Dublin (DUB) and the cheapest return ticket found on this route in the last 5 days was €183.

What is the cheapest month to fly from Switzerland to Ireland?

The cheapest month for flights from Switzerland to Ireland is November, when tickets cost €89 (return) on average. On the other hand, the most expensive months are July and August, when the average cost of round-trip tickets is €195 and €164 respectively.

What is the cheapest time of day to fly to Ireland?

The cheapest time of day to fly to Ireland is generally at night, when retur flights cost €210 on average. Morning departures are around 18% more expensive than evening flights, on average. The most expensive time of day to fly to Ireland is generally in the morning, which is peak travel time and where the average cost of a ticket is €310.

How far in advance should I book a flight from Switzerland to Ireland?

To get a below-average price on a flight from Switzerland to Ireland, you should book around 6 weeks before departure, which saves you about 32% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Which is the cheapest airport to fly into in Ireland?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Ireland is Dublin Airport (DUB), with an average flight price of €188.

Good to know

Low season

January

Cheapest flight

€22
Best time to beat the crowds (52% less expensive on average)
Most popular time to fly (23% more expensive on average)
Flight from Basel to Dublin

FAQs for booking flights from Switzerland to Ireland

  • How does KAYAK find such low prices on flights from Switzerland to Ireland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Switzerland to Ireland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Switzerland to Ireland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Switzerland to Ireland is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Switzerland to Ireland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Switzerland to Ireland with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Switzerland to Ireland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Switzerland to Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Ireland?

    Based on KAYAK data, the cheapest day to fly to Ireland is Friday when return tickets can be as cheap as €208. On the other hand, the most expensive day to fly is Tuesday, when return prices are €560 on average.

Reviews of the top airlines flying from Switzerland to Ireland

 
Need help choosing which airline to fly with from Switzerland to Ireland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
SWISSOverall score based on 2066 reviews
8.2Crew
6.8Entertainment
7.7Boarding
7.1Food
7.4Comfort
Airline reviews

The transfer was awful, everyone was running to catch the flight, there was no information on the process. We git to the gate and the boarding was late and had to stay in different lines but there was no guidance. The flight was late and uncomfortable, probably one of the worst flights I have been on. The luggage was sent to a different terminal and still did not make back to us.

2.0 MediocreFlorina, Sept 2026
Read more SWISS reviews

The transfer was awful, everyone was running to catch the flight, there was no information on the process. We git to the gate and the boarding was late and had to stay in different lines but there was no guidance. The flight was late and uncomfortable, probably one of the worst flights I have been on. The luggage was sent to a different terminal and still did not make back to us.

The awful part was the customs delays at ZRH. The good part is the flight was delayed long enough to accommodate. The flight itself was fairly comfortable.

It was on time and we arrived safely—that's a good thing. Other than that, my son's seatback storage pocket was ripped and couldn't hold anything, and his footrest was stuck so he couldn't use it. You pay extra money for allegedly more comfort, but the plane was old and the seats were broken. No drinks were offered in the beginning like in other premium economy settings, no hot towels. It was really basic and nothing more than economy other than three times the price. Very disapointed. My food tray was VERY dirty—I couldn't even eat anything after seeing that. I will try to avoid SWISS in my future travels

Slow boarding, late departure and arrival. Very good crew and free messaging over WiFi but outdated electronics and seats

Overall good solid airline but got “burn” with my check in the “free” laugage that weighed 8 kg.

The service was impeccable both ways. I’m very happy to have had the opportunity to fly Swiss Air.

A little delayed and the timing between flights was tight

the food was not good and was such a little amount, also the flight doesnt offer any free snacks at the back of the plane in case any passenger gets hungry. So many other airlines likes klm, air france always offer snack at the back of the plane. A lot of the passenger were complaining during the flight about that the they were hungry even after the meals were served. The variety of movies offer on the individual screens are really not that much, so makes the flight longer and boring

I have no Comment. Super clean, Fantastic Crew, Food was delicious. Also wanted to add the Zurich Airport. Super nice people everything is in order super clean.

I like it very much it was a good experience with an excellent service

No complaints. Food was good. Seats had good electrical connections for charging devices.

Cabin crew was one of the worst in memory. Poor in delivering service - in some cases skipping it altogether. Someone in baggage handling managed to steal my electronic bag tracker from Apple.

It was a short flight, so not bad. No entertainment provided, nor a complimentary tea service.

The people with the food cart ran so fast up and down the aisle that I had no idea what they were offering

I buy ticket from you and when I go to the airport aer Lingus they tell me you need travel visa for Ireland for one hour travel so when I buy tickets there no requirement I need transit, visa or not so when I try to cancel my ticket or change my ticket, you guys say there is no refund so you u guys take all my money which is very disappointed

The aircraft was clean and relatively comfortable- for an aircraft seat. The entertainment was good. The food was terrible, especially the “breakfast “ which was a cereal bar, and just not good. The crew were amazing, professional and no complaints there. The food was so bad, I know for my return, it will be inedible.

Boarding was ponderous. Seats are very cramped and not comfortable

Overall good. however, we were rerouted and my luggage was lost.

Boarding was efficient. What could have been better would have been the physical boarding process, which required going down stairs, or riding a shuttle to/from the plane.

Aer Lingus interior is not the cleanest. I've seen crumbs on the seat and wrappers on the floor when I boarded

More options for your flight to Ireland

Complete your trip to Ireland with a hotel stay or car hire