€27 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 €122 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 €122.

What is the cheapest day to fly to Ireland?

The average price of all flights from Switzerland to Ireland clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Ireland is Thursday when return tickets can be as cheap as €161. On the other hand, the most expensive day to fly is Friday, when return prices are €295 on average.

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 €123 (return) on average. On the other hand, the most expensive months are July and May, when the average cost of round-trip tickets is €283 and €265 respectively.

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

The average price for all round-trip flights from Switzerland to Ireland depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Ireland is generally at night, when round-trip flights cost €175 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 €200.

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 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 9 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 €152.

Good to know

Low season

January

High season

April

Cheapest flight

€27
Best time to beat the crowds (14% less expensive on average)
Most popular time to fly and prices are also 8% 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.

See more FAQs

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 1567 reviews
8.2Crew
7.0Food
7.3Comfort
7.6Boarding
6.7Entertainment
Airline reviews

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.

6.0 GoodJanie, Feb 2025ZRH - ORD
Read more SWISS reviews

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

better announcing at the gate prior to boarding and better organization of various gps

This time, I traveled in the economy, and it was surprisingly better than the eco-premium (food, comfort, and crew were noticeably worse in premium!)

Lots of water brought around by staff which is very important to stay hydrated on a long flight. There provided swiss chocolate icecream! The attention to detail is obvious. They really want to make their passengers entertained and comfortable.

overall the flight was good and we were happy they waited for us. However, our luggage didn t make it and this caused us a lot of problems.

This was an upgrade to business class and really enjoyed the experience. Much better than my earlier flight and thank you.

Very polite and helpful staff. Jet blue…ok, but not as helpful!..

Seat was very uncomfortable. The worst in all of my travels. It sagged in the middle, worse than anything any airline can offer. Not flying aer lingus again.

My Aer Lingus flight (booking ref # 2SU4LF) was the worst travel experience I have ever dealt with. My flight from Paris to Dublin was delayed by over 2 hours which caused me to miss my connecting flight back to the US. I was not able to be rebooked on a new flight for another 3 days. When I finally made it on my rescheduled flight, it was delayed AGAIN, causing me to miss my connecting flight from New York to Boston. At this point I decided to just rent a car since the next flight I would have been able to get in wasn’t for another 5 hours. It was a complete nightmare experience and I will never fly Aer Lingus again. I have requested a refund from the booking company I placed my order with.

They couldn't do through check-in for us. They took 2 hours to issue just one leg of the boarding pass. They had no idea to handle the case of passengers who travels to USA via Dublin airport. we had tough time time Dublin airport as boarding pass for the US flight was not pre-issued. Hope Aer Lingus will learn to handle such cases which they couldn't learn in in the past 50 years of the service.

There was a very drunk and disruptive passenger who was on the plane, right behind me. He was already drunk before boarding but was still let on the plane. He kept kicking and hitting the back of my chair the entire flight. It was an early morning flight and had zero rest on that leg

Really lovely trip and flight. The flight staff were so accommodating and warm throughout!

Very sad, couldn't stop crying. Was an hour delay in Ireland and when we got to Canada the flight was boarded and couldn't get on. Was the last flight of the day. Now in a hotel waiting on a stand by.I have to got o work, so I'll go first available while my son stays in the hotel til one's available

Was not aware that Aer Lingus was like the cut-rate services in the states, with no food or beverage (other then 3.50 Euro coffee) and no screens for entertainment. Was a great flight, but not much in the way of services.

Both flights late. Almost missed connecting flight and flight staff not willing to help expedite us off the plane.

during a very rough flight, I was forced to sit in a last row seat, fell asleep, and was forced to return to my assigned seat after the turbulence. The stewardess then used that seat to sleep.

Book cheap flights from Switzerland to Ireland

Recent return flight deals

2/4Wed
directRyanair
2h 15mBSL-DUB
4/4Fri
directRyanair
2h 10mDUB-BSL
€52
2/4Wed
directRyanair
2h 15mBSL-DUB
4/4Fri
directRyanair
2h 10mDUB-BSL
€52
8/4Tue
directAer Lingus
2h 20mZRH-DUB
24/4Thu
directAer Lingus
2h 25mDUB-ZRH
€78
8/4Tue
directAer Lingus
2h 20mZRH-DUB
15/4Tue
directAer Lingus
2h 25mDUB-ZRH
€90
20/5Tue
1 stopVueling
12h 40mGVA-DUB
27/5Tue
1 stopVueling
11h 10mDUB-GVA
€95
20/5Tue
1 stopVueling
12h 40mGVA-DUB
27/5Tue
1 stopVueling
11h 10mDUB-GVA
€96
20/5Tue
1 stop
12h 40mGVA-DUB
27/5Tue
1 stop
10h 20mDUB-GVA
€99
9/4Wed
direct
2h 15mBSL-DUB
25/4Fri
1 stop
4h 45mDUB-BSL
€101
30/3Sun
directSWISS
2h 20mZRH-DUB
1/4Tue
directSWISS
2h 10mDUB-ZRH
€140
3/4Thu
directSWISS
2h 20mZRH-DUB
8/4Tue
directSWISS
2h 15mDUB-ZRH
€142

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Recent one-way flight deals

2/4Wed
directRyanair
2h 15mBSL-DUB
€27
21/5Wed
directRyanair
2h 15mBSL-DUB
€36
8/4Tue
directAer Lingus
2h 20mZRH-DUB
€48
7/5Wed
1 stop
20h 30mGVA-DUB
€62
22/5Thu
directSWISS
2h 20mZRH-DUB
€64
20/5Tue
1 stop
15h 05mBSL-DUB
€67
19/5Mon
directAer Lingus
2h 15mZRH-DUB
€69
13/4Sun
directSWISS
2h 20mZRH-DUB
€81
3/5Sat
1 stopVueling
10h 45mZRH-DUB
€82
11/5Sun
1 stopVueling
20h 00mBSL-DUB
€95

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Last minute flights to Ireland

Last minute flight, train and bus deals

23/3Sun
directSWISS
2h 30mZRH-DUB
28/3Fri
directSWISS
2h 10mDUB-ZRH
€120
22/3Sat
multi-stop
6h 40mGVA-DUB
22/3Sat
multi-stop
12h 50mDUB-GVA
€143
25/3Tue
directAer Lingus
2h 25mZRH-DUB
30/3Sun
directAer Lingus
2h 25mDUB-ZRH
€164
21/3Fri
directRyanair
2h 15mBSL-DUB
28/3Fri
directRyanair
2h 05mDUB-BSL
€181
24/3Mon
multi-stopKLM
13h 55mZRH-DUB
29/3Sat
multi-stopKLM
4h 10mDUB-ZRH
€216
21/3Fri
multi-stopAir France
14h 15mZRH-DUB
24/3Mon
multi-stopAir France
12h 30mDUB-ZRH
€219
25/3Tue
multi-stopKLM
4h 30mGVA-DUB
8/5Thu
multi-stopKLM
7h 55mDUB-GVA
€230
21/3Fri
directRyanair
2h 15mBSL-DUB
28/3Fri
multi-stopRyanair
25h 00mDUB-BSL
€236
21/3Fri
multi-stopAir France
12h 35mGVA-DUB
24/3Mon
multi-stopAir France
13h 00mDUB-GVA
€306
22/3Sat
directAer Lingus
2h 20mGVA-DUB
23/3Sun
directAer Lingus
2h 15mDUB-GVA
€535

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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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