£57 Find Cheap Flights from Ireland to Switzerland

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Booking Insights

KAYAK's insights & trends for flights to Switzerland

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

What is the cheapest flight to Switzerland?

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

The cheapest ticket to Switzerland from Ireland found in the last 72 hours was to Geneva, at £76 return. The most popular route is Dublin (DUB) to Zurich (ZRH) and the cheapest return airline ticket found on this route in the last 72 hours was £88.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Ireland to Switzerland, 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 Ireland to Switzerland is January, when tickets cost £114 (return) on average. On the other hand, the most expensive months are August and December, when the average cost of round-trip tickets is £183 and £178 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Switzerland, 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 a flight from Ireland to Switzerland, you should book around 2 weeks before departure, which saves you about 60% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Which is the cheapest airport to fly into in Switzerland?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Switzerland is Zurich Airport (ZRH), with an average flight price of £298.

Good to know - Cheap tickets from Ireland to Switzerland

Low seasonNovember
Cheapest flight£48
Best time to beat the crowds (23% less expensive on average)
Most popular time to fly (1% more expensive on average)
Flight from Dublin to Zurich

FAQs for booking flights from Ireland to Switzerland

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

    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 Ireland to Switzerland.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ireland to Switzerland 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 Ireland to Switzerland?

    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 Ireland to Switzerland 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 Ireland to Switzerland?

    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 Ireland to Switzerland 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 Switzerland?

    Based on KAYAK data, the cheapest day to fly to Switzerland is Saturday when return tickets can be as cheap as £300. On the other hand, the most expensive day to fly is Wednesday, when return prices are £548 on average.

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

    The cheapest time of day to fly to Switzerland is generally at night, when retur flights cost £139 on average. Morning departures are around 44% cheaper than evening flights, on average. The most expensive time of day to fly to Switzerland is generally in the evening, which is peak travel time and where the average cost of a ticket is £255.

Reviews of the top 3 airlines flying from Ireland to Switzerland

 
Need help choosing which airline to fly with from Ireland to Switzerland? 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 1810 reviews
7.4Comfort
8.3Crew
6.8Entertainment
7.1Food
7.7Boarding
Airline reviews

Smooth boarding, on time flight, decent food and entertainment options.

10.0 ExcellentMargaret, Dec 2025
ATH - ZRH
Read more SWISS reviews

Smooth boarding, on time flight, decent food and entertainment options.

Best international flight I have had in a while! Far superior accommodation, services, food and general experience compared to U.S. airline companies.

Terrible - we needed tp change the flight and it was impossible. They ask for a price that was higher than buying a new tickets from another airline. Will never flight Swiss air and Luftgansa again.

They lived up to the Swiss reputation of excellent operation in all aspects. Zurich is a great place to make connections to other parts of Europe.

As an ex airline employee in my home country of Jamaica, it was wonderful to see that Swiss Air has maintained it's exemplary service. The crew was both pleasant and professional. The meals were wholesome and tasty. My brother and I traveled and we both agree that our amazing vacation started with the excellent experience with Swiss Air. Continue to keep your standards high 🙂

We flew an Air Bus 330 airliner from Zurich to Boston. Our seats were terrible. I am 6'5" with long legs. I tend to refuse paying extra for extra seat room, usually it's tolerable. We were side by side in row 40, with my wife in the window and me in the aisle. The internal arm rest only rose to 45 degrees, I thought it was broken. I ended up standing by our seats in the aisle for an hour. A stewardess finally approached me and asked if I was feeling sick. I told her that it was the worst seat comfort I had ever encountered. She left and shortly came back telling me that there were center row seats two up from us where only one passenger was sitting out of the 4 seats. I took her advice and sat there most of the flight. I put m legs sideways in the adjoining empty seat. But the arm rests there as well only rose to 45 degrees, so it's a feature, not a defect. The arm rest position really limits our position. It's a horrible seating design, what are the air craft designers thinking?

Food used to be better and comfort was not attainable after 5 hours everything starts hurting.

Well it was a 2h delay flight so that said it all. With very little if any information. Boarding took for ever with long waits at the terminal and then in the finger. To top it off and increase the delay we had to take a bus in Zurich. A trip to forget

The flight did not take place because the flight was canceled and I still have not received a refund for the flight.

Zürich to Boston was great. Nice to Zurich was not bad

Seats are small, but comfortable and more space around you, so for a normal person the seats are perfect. If you are a big and fat individual, I would not think the seats are comfortable. All else was good and normal. Lots of movies to watch.

Customer service was excellent! The app was terrible, tried several times to check in without success! But the young lady that checked us in was absolutely terrific and helpful.

The same as I stated prior. We incurred extra costs that should be reimbursed, given we were not communicated with about schedule changes.

Experience was great overall. However, the connection time between my flights (1hr 15 mins) was too short. We had to get through security check and US immigration in that time, and I made it to the gate just as they were announcing it was about to close. Flights with such a short connection time should maybe not be offered for purchase, or an advance alert would be helpful. Other than that the in-flight experience was excellent, especially the food. Many thanks!

The seats needs to be comfortables, at least please add more padding to the seats.

Incredible service. Incredible entertainment. I felt like they just kept serving us something new avery hour. My wife and I both had a joyous flight.

They out me in the baby row so I was surrounded by toddlers, they also did not send my luggage and was not able to book my connecting flight

I was so grateful for the kindness of the crew. They made a long trip very pleasant. Food was delicious. Many movie options

My flight from Dublin was delayed two hours which ment that I missed my connecting flight to Phoenix. American Airlines provided a hotel room and rebooked my flight for 7:30 AM the next day. I didn't get to the room until 11 pm and I had to be at the airport the next day by 5 AM. The airlines did their best but the schedule was challenging for an 81 year old.

Dinner was fabulous. Would have enjoyed a wine with it. None offered... for sale??? Breakfast was disappointing but adequate amount of food.

Nothing unexpected considering it is a Ryanair flight. It does the job. Nothing above, at all.

From boarding to disembarking, the whole operation was very efficient.

They were extremely unprofessional and unhelpful at check in. They did not understand laws related to Spanish residents flying with family It was very discriminatory the way we were treated.

They boarded us but somehow did not manage to record us boarding, so rather than check if we were onboard they removed our bags from the aircraft. I got a call from Ryanair staff in Dublin when I landed in Madiera asking me where I was!!! When I said I was in Madiera I was told what had happened. Our bags were to be sent to Madiera the next day via Manchester, they didn’t arrive. They are now due to arrive two days before we leave. I don’t see myself using Ryanair again unless I am forced to and even then I may just refuse.

It was appalling, full of young people who were drunk and disobeying instructions to sit down. Crew did nothing to enforce. There was a Ryanair pilot sitting in the aisle opposite me who talked through out the safety briefing so loudly I couldn’t hear. Whole thing felt unsafe

Flight was over an hour late. Boarding was really messy with long queues at the plane.

Cabin crew couldn’t be less interested. Cabin manager was the most arrogant and the rudest I’ve encountered in many years.

The worst flight ever. Sitting in plane for 4 hours delay and then they change crew. No water or food offered to any passengers including children in that time. Only 2 toilets out of 3 operating for flight with 200 passengers. Only enough food available for about 7 rows of seats depending where you sat you might be lucky. Cabin crew very unfriendly.

This was the worst boarding ever. We were kept in the boarding bus for almost 40 minutes without any information or update. Very uncomfortable beings squished with another 50 people and not knowing what was happening.

Big delay on run way not much explanation why, missed a important meeting in Dublin, maybe if they did nt persist measuring everyone bag over 2 cm we would have got off on time.

Everything you need to know for your flight to Switzerland

Cabin class types available on flights to Switzerland

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