€44 Find Cheap Flights from Switzerland to Ireland

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KAYAK's insights & trends for flights to Ireland

Get data-powered insights and trends for 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?

These are the best return prices found by users searching on KAYAK in the last 72 hours.

The cheapest ticket to Ireland from Switzerland found in the last 72 hours was to Dublin, at €109 return. The most popular route is Geneva (GVA) to Dublin (DUB) and the cheapest return airline ticket found on this route in the last 72 hours was €109.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Switzerland to Ireland, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Switzerland to Ireland is January, when tickets cost €114 (return) on average. On the other hand, the most expensive months are July and June, when the average cost of round-trip tickets is €272 and €233 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Ireland, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on the flight from Switzerland to Ireland, you should book around 5 weeks before departure. For the absolute cheapest price, our data suggests you should book 10 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 Cork Airport (ORK), with an average flight price of €182.


Good to know

Low seasonJanuary
High seasonApril
Cheapest flight€44
Best time to beat the crowds (12% less expensive on average)
Most popular time to fly and prices are also 12% lower 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 Thursday when return tickets can be as cheap as €119. On the other hand, the most expensive day to fly is Tuesday, when return prices are €415 on average.

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

    The cheapest time of day to fly to Ireland is generally in the morning, when round-trip flights cost €168 on average. Morning departures are around 33% cheaper than evening flights, on average. The most expensive time of day to fly to Ireland is generally in the evening, which is peak travel time and where the average cost of a ticket is €253.

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 1623 reviews
7.0Food
7.6Boarding
7.4Comfort
6.7Entertainment
8.2Crew
Airline reviews

The meal was wonderful and strawberry ice cream was a plus.

8.0 ExcellentAnonymous, Jun 2025ZRH - ORD
Read more SWISS reviews

The meal was wonderful and strawberry ice cream was a plus.

Absolutely amazing! Best airline i have flown with, huge difference to United!

All the flight to USA were arranged to E terminal whereas from Dubrovnik arriving on Zurich is on A80, have to walk all the way from A to E, even need transfer bus , for short transfer time like in an hour, we have to work fast, as soon as arrived at E, it is about time to boarding, pretty tight schedule, I hope Zurich airport can make some rearrangement so that transfer people do not have to walk long way. For short transfer time people, such as 50 min, this is even impossible if still like this.

...as stated previously, red tape should be shorted by Swiss in terms of generating refunds...

They didn't give us Nothing to eat, come on..... 1 package of chips and a glass of soda won't do anything to the company

I haven't flown Swiss in a long time. I was disappointed that after paying $14,907 for 3 business class seats, we still had to pay another $200 for a single business class seat. All the window seats used to be single seats. Now it's every other one and if you want a single seat it's extra. Also, The double seats do not have pods or any privacy. We landed in Chicago after a long 10 hour flight and our connecting flight was on United. Because we do not have status on Swiss, we were not allowed to use the United lounge, even with business class seats. My father is on crutches and we had a 4 hour layover. No lounge was also disappointing. All of my status is on British Airways so I will go back to flying BA. We flew Swiss because my father did not want to go through Heathrow. On a positive, the crew were super nice and accommodating for my father who had recently had hip replacement surgery. Food was okay. I"m not a good person to critique the food, I never like airplane food.

-Swiss airlines online check in app crashed multiple times -Zurich airport does not have very many bathrooms accessible to people with disabilities - closest disability accessible bathroom to departure gate was 1/4 mile away.

I took this flight to be able to fly with Swiss instead of Air Canada from Geneva.. The AC planes have a better outfit in Business class than Swiss, but the service aboard Swiss is really best, first-class, as is the food and beverages. Though using the same plane model (A330-300), the interior setup of the cabin starts to show its age, but IMO the planes are better serviced by Swiss than AC. I had in my recent trips with AC way too many technical problems that led to delays or even complete cancellation of my flight.. Their fleet is aging (average 20+ years) and the maintenance has taken a toll compared to years ago. Cutting costs in every corner has to be paid sometime by someone, and it's the travelers at the end that pays for it. Unfortunately for me, flying directly to Zurich puts a much longer after-fly trip on me than Geneva.. so I might go back to direct flight YUL-GVA, even if I don't like flying with AC.

We're talking about a short-haul in-country flight.. there is no confort, no food, just the bottle of water. The seats are squeezed like hell and I was in the back-end of the plane, with one spare row left for the crew and to store excess bags that could not fit in the overhead bin.. Speaking of carry-on, some passengers should be better screened as their bags were simply too big to fit in the overhead bins.. ! How can this happen, and it was an A310, with 2 columns of 3-seater rows.. There is a pseudo-Business class, which is simply a section in the front of the plane where the same seats are occupied only 2 out of 3, on each side, leaving more rooms for the passengers and their bags. That's it.

We are glinting with united , but over all very disappointed

There was no room in the seats, smallest room we've ever had and the food was awful.

I dont fly them much anymore. Other carries offere better pricing and better seating options

Seats weren't very comfortable for a long haul flight but the service made up for it.

This flight was of exactly the same high standard as the outbound leg, exactly a week earlier - except that we didn't have any food or drink because it departed at around midnight.

The Glasgow to Dublin route was very efficiently boarded, flight and landing and disembarkation were all super smooth. Dublin to JFK flight I was very pleasantly surprised overall. This was my first time on Aer Lingus and having already come off the short regional flight I was curious to know how the international flight would go. Aircraft was solid, entertainment options were better than expected, flight crew were experienced and operated like clockwork. Main entree left a little something to be desired but the snack was very tasty. Boarding and disembarkation again very smooth and pilots got us in earlier than expected. Would definitely fly again

I liked how they looked after couples by providing a row of 4 seats if available.

Food was very bad. Boarding was disorganized and messy. Crew was friendly

I believe it was short flight in plane I understand not that much compared to other airlines but weighting for checkin was too long need extra person for checkin or Atleast someone to let the customer knows don’t worry someone will be here shortly.

Seats were alarming close to the row in front of you. I didn’t do the measurements online, which I’m sure they’re available, but it seemed much tighter than other planes, but the airplane itself was well maintained and looked fairly new. My only complaint on the staff was that we’re on an international flight. Normally they give you wine with dinner and the flight attendant decided to pull some strict restrictions and wouldn’t give more than one glass of wine per person, and you could not share with your spouse, which seemed ridiculous when we have four people on the plane with us and only one person ordered wine asked for a second one and she said oh absolutely not. It’s only one per person Which on a transcontinental usually is not the case. They’re very attentive on making sure everyone is as comfortable as possible.

Boarding seemed a bit chaotic and we had to walk outside across the tarmac. Passengers of all ages had to drag carry on luggage up the outside stairway into the aircraft. There was no WiFi. Very uncomfortable crammed seats. Glad in-air time was only an hour!

Book cheap flights from Switzerland to Ireland

Recent return flight deals

27/8śr.
directRyanair
2h 15mBSL-DUB
10/9śr.
directRyanair
2h 15mDUB-BSL
€72
3/9śr.
directRyanair
2h 15mBSL-DUB
10/9śr.
directRyanair
2h 15mDUB-BSL
€73
7/9ndz.
directAer Lingus
2h 20mGVA-DUB
28/9ndz.
directAer Lingus
2h 10mDUB-GVA
€88
13/10pon.
directAer Lingus
2h 15mGVA-DUB
17/10pt.
directAer Lingus
2h 15mDUB-GVA
€92
3/9śr.
direct
2h 15mBSL-DUB
5/9pt.
1 stop
19h 45mDUB-BSL
€107
13/10pon.
1 stop
8h 20mBSL-DUB
17/10pt.
direct
2h 10mDUB-BSL
€110
7/7pon.
directSWISS
2h 15mGVA-DUB
14/7pon.
directSWISS
2h 10mDUB-GVA
€120
20/8śr.
1 stopSWISS
12h 50mGVA-DUB
24/8ndz.
directSWISS
2h 10mDUB-GVA
€122
27/10pon.
1 stopScandinavian Airlines
16h 35mGVA-DUB
29/10śr.
1 stopScandinavian Airlines
14h 10mDUB-GVA
€154
23/8sob.
1 stopScandinavian Airlines
14h 00mZRH-DUB
28/8czw.
1 stopScandinavian Airlines
13h 35mDUB-ZRH
€157

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Recent one-way flight deals

20/11czw.
directRyanair
2h 20mBSL-DUB
€44
20/10pon.
directAer Lingus
2h 15mGVA-DUB
€45
23/6pon.
1 stop
7h 00mBSL-DUB
€65
17/9śr.
1 stop
9h 00mBSL-DUB
€71
10/7czw.
1 stopSWISS
12h 45mGVA-DUB
€76
18/11wt.
1 stopLufthansa
8h 25mBSL-DUB
€77
20/10pon.
1 stopSWISS
7h 10mGVA-DUB
€80
17/11pon.
1 stopLufthansa
14h 50mBSL-DUB
€86
23/8sob.
1 stopScandinavian Airlines
18h 30mZRH-DUB
€97
22/9pon.
1 stopScandinavian Airlines
16h 25mZRH-DUB
€111

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Last minute flights to Ireland

Last minute flight, train and bus deals

16/6pon.
multi-stop
21h 15mBSL-DUB
18/6śr.
multi-stop
20h 10mDUB-BSL
€170
17/6wt.
directAer Lingus
2h 20mZRH-DUB
18/6śr.
directAer Lingus
2h 25mDUB-ZRH
€181
14/6sob.
directSWISS
2h 20mZRH-DUB
28/6sob.
directSWISS
2h 15mDUB-ZRH
€202
16/6pon.
multi-stopVueling
12h 45mGVA-DUB
17/6wt.
multi-stopVueling
11h 10mDUB-GVA
€208
16/6pon.
multi-stopAir France
12h 35mGVA-DUB
26/6czw.
multi-stopAir France
12h 50mDUB-GVA
€224
16/6pon.
multi-stopAir France
13h 45mZRH-DUB
24/6wt.
multi-stopAir France
5h 35mDUB-ZRH
€231
15/6ndz.
directSWISS
2h 20mZRH-DUB
29/6ndz.
multi-stopSWISS
22h 45mDUB-ZRH
€247
16/6pon.
multi-stopVueling
6h 15mZRH-DUB
17/6wt.
multi-stopVueling
11h 00mDUB-ZRH
€301
13/6pt.
multi-stopLufthansa
7h 40mGVA-DUB
13/7ndz.
multi-stopLufthansa
11h 55mDUB-GVA
€321
15/6ndz.
multi-stopLufthansa
8h 25mZRH-DUB
17/6wt.
multi-stopLufthansa
13h 55mDUB-ZRH
€349

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Everything you need to know for your flight to Ireland

Cabin class types available on flights to Ireland

Cabin classes available on flights to Ireland. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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