€40 Find Cheap Flights to Switzerland – Compare and Save

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Flight Deals

Best Switzerland Flight Deals

Cheapest return prices found by our users on KAYAK in the last 5 days
Zurich
Zurichdirect€101
Geneva
Geneva1 stop€108
Zurich
Zurichdirect€101
Geneva
Geneva1 stop€108
Booking Insights

KAYAK's insights & trends for flights to Switzerland

Get data-powered insights and trends into 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?

The cheapest ticket to Switzerland from Ireland found in the last 5 days was to Basel EuroAirport Swiss, at €93 return. The most popular route is Dublin (DUB) to Zurich (ZRH) and the cheapest return ticket found on this route in the last 5 days was €138.

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

The cheapest month for flights from Ireland to Switzerland is September, when tickets cost €122 (return) on average. On the other hand, the most expensive months are May and October, when the average cost of round-trip tickets is €154 and €142 respectively.

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

The cheapest time of day to fly to Switzerland is generally in the morning, when retur flights cost €314 on average. Morning departures are around 48% 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 €602.

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

To get a below-average price on a flight from Ireland to Switzerland, you should book around 5 weeks before departure, which saves you about 25% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 10 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 Geneva Geneve-Cointrin Airport (GVA), with an average flight price of €74.

Good to know

Low season

November

Cheapest flight

€40
Best time to beat the crowds (30% less expensive on average)
Most popular time to fly (26% more expensive on average)
Flight from Dublin to Basel

FAQs - booking Switzerland flights

  • 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 Friday when return tickets can be as cheap as €273. On the other hand, the most expensive day to fly is Monday, when return prices are €550 on average.

Top tips for finding cheap flights to Switzerland

  • Looking for cheap airfare to Switzerland? 25% of our users found return tickets to Switzerland for the following prices or less: From Dublin €611
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Switzerland flight deals.

Reviews of the top 5 airlines flying 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.
7.8
KLMOverall score based on 1594 reviews
7.7Comfort
8.4Crew
7.8Boarding
7.4Food
7.2Entertainment
Airline reviews

As always, it’s a pleasure to travel with KLM. It is one of my favorite airlines.

10.0 ExcellentGeorge, May 2026
Read more KLM reviews

As always, it’s a pleasure to travel with KLM. It is one of my favorite airlines.

It was really nice journey i personally recommend klm flight

Crew is not the cheerful type. very slow meal service (this is their style as have flown this many times)

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

The flight was again delayed for more then 2 hours with some lousy explanation regarding the reason of the delay. Although the flight was delayed for more than 2 hours, no refreshments were offered (according to EU regulations). Last 4 flights on KLM - always at least 2 hrs late. So be prepared that you cannot plan anything with KLM.

Booked connecting flights with KlM. My serving flight was the furthest part of the airport. On arrival in Zurich. My two cases arrived but only one carry on belong to my son. His three suitcase didn't arrive. After enquiring we discovered they were still in Amsterdam. We landed at 11.12. We eventually left the airport just after one.

It was nice to be on a legacy airline, people try at least.

one of my bags was drenched with fish smelling water and all my new clothes bought at dublin and the 23kg checked in bag were all gone waste with very pungent fish smell and also having stains

Seats actually fit a human! Snack options were a bit lame but that’s ok

First flight was delayed slightly, immediately went to the desk to ask if we would make our connecting flight we were told ‘absolutely no problem’. Flight was delayed again. We went back up and they said ‘it might be tight, but you should be fine. We’ll move to seats closer to the front of the plane’ so we lost our window and aisle seat and were moved to middle seats. As we were getting ready to land the flight attendant let us know that they have already rebooked us on a new flight, even though we may have been able to make our original flight when we landed. We went to the desk and were told that our flight was the following day. The staff told us that they could send us to Frankfurt first and then from Frankfurt to Boston and we could either do that that night or tomorrow. We chose to go to Frankfurt same day. We were told that we would be able to collect our bags in Frankfurt that was incorrect. We were given a hotel but had no clothes, no toiletries, nothing as we were not able to get our bags and we were required to check even our carry ons. Overall bad expedited and Swiss pushed us off on to Lufansia air who is unable to offer us any credits or upgrades. Extremely frustrating and do not plan to fly with Swiss in the future.

the glutenfree food was not more than ok. oatmel is not considererd 100% glutenfree, which you served me. I would expect a better meal

Everything about Swiss was perfect . I found the business practice of kayak to be shady. We were turned over to an online travel agent called Aran Grant. We paid extra for economy comfort seats on our transatlantic flights including picking the exact seats we wanted. Upon check in 24 hours before departure we were assigned different seats . When contacting Aran Grant they were very pleasant and professional with the only problem being they could not help us. We had to each time arrive at the airport four hours early to get assistance from Swiss .check in agent. Both times they were very helpful and accommodating. . The moral of the story is we were left to fend for ourselves. Kayak and its agent AranGeant leave slot to be desired .

I took a long time to start boarding past the announced boarding time. It was the replacement flight for the flight we were supposed to take the previous day. That one was cancelled because not enough airplanes were planned to be in operation. I don't like that you have to pay extra for food and luggage.

This leg of the trip was ok, though the check in agent could have given us assigned seats. I have a feeling though that agent could not as it became clear later on. Please see below. However, the leg from Zurich to San Francisco was horrendous. We only had less than 1.5 hours to transfer to a different gate using transfer train. We asked at the business lounge and were told to see the gate agent. When we went there there was a long line. As we approached business class desk, we were yelled at and the agent said "I will not talk to you". After a long wait, we were then told our seats will be assigned at the boarding time!!! After a time, the agent announced for volunteers as the business class was overbooked. We did get seats in the end but were separated at which point, we just decided it was not worth trying to ask for seats. I am not sure I will ever use Arrant Grant. I understand the Arrant Grant need to charge commission. However, what Lufthansa charged $10315.80 Canadian dollars ($7316.17 US dollars) was so much less than $12670.80 Arrant Grant charged me. I think commission of $5354,53 US dollars is too excessive. Also, I tried to upgrade to First Class and was told that we had upgraded once already and couldn't upgrade again. So, a terrible experience.

As a European regional carrier partner of Swiss Air/Luftansa, Helvetic did a great job.

Food too spicy. Very late boarding. Premium Econ seat did not recline.

picking up the meal trays quicker afterwards would have been nice. In tight spaces needing the drop down tray open with plates and wrappers on it feels very cluttered and uncomfortable. I loved that wheat bread. Im vegan and not sure what was vegan.

Checking in and crew were great. Seats in front of you in economy recline so much that you can't get out of your seat. I guess thats why its economy....

Flight was late and crew were unwilling to help with information on connections. Call light had been on for 61 minutes without tesponse.

Seats are very close together, little or no leg room. As a result it is difficult to move so your backside gets numb and sore

The staff on the flight were utterly brilliant; there was a young man who was particularly exceptional. Boarding was quick and seamless, and service was great! Seats were fab, as was the entertainment and its ease of access

i’m The staff on my flight were amazing as always, beautiful professional staff, they do amazing job. the food ? room for improvement

The agents at the boarding desk were not very helpful, however the hostesses on board the flight were great, the food was ok, and there were lots for choices for entertainment. I was stuck in an middle row seat which was a pain on a full flight, but otherwise the flight was great.

The man in front of me reclined the entire flight, including during meals, which was aggravating. My screen had issues with brightness and kept flickering in and out.

Still some confusion about my baggage which was disconcerting. It was nice that there was extra space on the flight for comfort reasons. Staff very friendly

Everything was smooth and the meal was delicious. I really appreciated that Aer Lingus still offers complimentary beverages, food, luggage and headphones. It was nice that the main meal also featured some items typical to Ireland including the wheaten bread and Kerrygold butter. I generally found the flight a quite relaxing and enjoyable experience.

The seats are so close that you have 0 room to move. Not acceptable for an 11 hour flight.

Easy process you definitely need 3 hours to get on board from Fuminchino airport

Most narrow seat of my life. Easyjet has larger seats. And as I just wrote in the last comment section - Seat 1A promises luxury after a great businessflight. Instead, it's narrow, the seatbelt is 20cm shorter than the one in 1B, it's just a joke.

I liked that the queuing was very quick and boarding was easy

Usual slick event. All the basics covered well. On time, plane full.

flight delay was announced after passengers were staged to board the flight. Communication regarding subsequent gate changes was poor.

Although our departure (DUB) was slightly delayed we reached our destination (LBA) ahead of schedule. The price was very competitive too (around €100 return). Plus, the departure times for both legs were very good: 13:05 and 15:10, respectively. I gave a neutral rating for Food and Entertainment because I didn't avail of either.

Just pushing back from gate now. Boarded into fourth aircraft with 13 hour delay to scheduled departure. Crappy experience.

Notified as to why there’s a delay with our flight.

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

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.

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.

Cancelled - booked on train; and then flights started running! I spent 5 hours with 2 changes on train while flights started and is 50 min

We boarded the plane and waited for 30 minutes ultimately for them to cancel the flight due to engineering issues.

Love the little chocolate bars, and consumer rights in EU regarding stepped refunds when flights are delayed.

I’m glad the bus waited for me to connect me to my next flight since we were delayed. Flight was good.

More legroom (I am 6’4”) and my knees were in the back of the seat in front of me. Food was laughable

Staff was rude in business class. Luggage was damaged and nothing was done about it airlines.

We were helped whenever needed and had a pleasant flight.

The flight was cancel and then changed the gate 3 times and nobody communicated to that change I don’t take any trips whit that company

More than 40 minutes of delay, the crew even didn’t apologize or explain the reason why we are late, no service for a short flight

The chairs are terrible on the plane, even though they are economy class the chair cushion should still be there, its a long flight its like sitting on a piece of wood.

More options for your flight to Switzerland

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