€19 Find Cheap Flights to Switzerland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ireland to Switzerland departing on 20/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Switzerland

Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Best Switzerland Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours
Zurich
Zurich1 stop€117
Geneva
Genevadirect€80
Basel
Baseldirect€51
Zurich
Zurich1 stop€117
Geneva
Genevadirect€80
Basel
Baseldirect€51

Book Cheap Switzerland Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Switzerland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Switzerland

Fri, 31 Oct - Fri, 7 Nov
Ryanair Logo
12:50 - 16:10DUB-BSL
2h 20mdirect
Ryanair Logo
16:35 - 17:55BSL-DUB
2h 20mdirect
€51Ryanair
Find Deal
Thu, 30 Oct - Thu, 6 Nov
Ryanair Logo
15:10 - 18:30DUB-BSL
2h 20mdirect
Ryanair Logo
18:55 - 20:15BSL-DUB
2h 20mdirect
€58Ryanair
Find Deal
Mon, 20 Oct - Fri, 31 Oct
Ryanair Logo
12:50 - 16:05DUB-BSL
2h 15mdirect
Ryanair Logo
16:35 - 17:55BSL-DUB
2h 20mdirect
€62Ryanair
Find Deal
Sun, 12 Oct - Sun, 19 Oct
Aer Lingus Logo
06:15 - 09:25DUB-GVA
2h 10mdirect
Aer Lingus Logo
10:05 - 11:25GVA-DUB
2h 20mdirect
€80Aer Lingus
Find Deal
Wed, 1 Oct - Sat, 4 Oct
Aer Lingus Logo
06:15 - 09:25DUB-GVA
2h 10mdirect
Aer Lingus Logo
10:05 - 11:25GVA-DUB
2h 20mdirect
€82Aer Lingus
Find Deal
Tue, 14 Oct - Tue, 21 Oct
Lufthansa Logo
10:40 - 19:35DUB-BSL
7h 55m1 stop
Lufthansa Logo
13:00 - 16:55BSL-DUB
4h 55m1 stop
€116Lufthansa
Find Deal
Tue, 14 Oct - Tue, 21 Oct
Lufthansa Logo
09:00 - 17:50DUB-BSL
7h 50m1 stop
Lufthansa Logo
13:00 - 16:55BSL-DUB
4h 55m1 stop
€118Lufthansa
Find Deal
Thu, 23 Oct - Sun, 26 Oct
SWISS Logo
18:40 - 21:50DUB-ZRH
2h 10mdirect
SWISS Logo
16:25 - 17:45ZRH-DUB
2h 20mdirect
€153SWISS
Find Deal
Fri, 31 Oct - Mon, 3 Nov
KLM Logo
13:25 - 22:05DUB-BSL
7h 40m1 stop
KLM Logo
17:55 - 22:10BSL-DUB
5h 15m1 stop
€153KLM
Find Deal
Sat, 17 Jan - Sat, 24 Jan
KLM Logo
17:15 - 22:45DUB-GVA
4h 30m1 stop
KLM Logo
17:30 - 22:10GVA-DUB
5h 40m1 stop
€168KLM
Find Deal
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 €137 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 €159.

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 November, when tickets cost €119 (return) on average. On the other hand, the most expensive months are August and December, when the average cost of round-trip tickets is €209 and €201 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 4 weeks before departure, which saves you about 34% 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 €120.

Good to know

Low seasonNovember
Cheapest flight€19
Best time to beat the crowds (27% less expensive on average)
Most popular time to fly (36% 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 €216. On the other hand, the most expensive day to fly is Tuesday, when return prices are €483 on average.

  • 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 €261 on average. Morning departures are around 56% 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 €599.

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 €143
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Switzerland flight deals.

Reviews of the top 4 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 1386 reviews
7.7Comfort
7.8Boarding
7.2Entertainment
7.3Food
8.4Crew
Airline reviews

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

2.0 MediocrePeter, Aug 2025SAN - AMS
Read more KLM reviews

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

Klm start boarding while somw air issue in the plan

The service was great. However the lounge only gets passing grade

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.

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

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

The return was painful because of the flight that was canceled. Nobody was able to help us out. It took hours and a lot of walking on two different airports to get a new flight

Poor. Seats uncomfortable. No leg room. Hot and humid the whole trip. Food and staffs were ok.

Delay more than hour created pressure to catch the connecting flight

I purchased a one way business class ticket from Geneva to Miami but the check in agent said I had an economy ticket and later upgraded to business class. This was not the case, I had a single business class transaction. I was forced to pay for my second checked bag. I am unsure of why this happened. But I won’t use Kayak again for business class tickets.

The seats were so close together, when the man in front of me put his seat back, the screen in front of me was 9 inches from my face. There is no way to lean forward if I needed to pick something up. It was pretty uncomfortable for a ten hour flight. I was very surprised.

The food was good. Most the staff was pleasant. The flight would be drastically improved with WiFi on a long international flight.

My flights with Aer Lingus were very good and I will definitely fly with them. Again in future trips to Ireland and Scotland.

The flight from Cincinnati to Philadelphia was satisfactory and uneventful.

All of my Aer Lingus flights were delayed. The seat I purchased with extra leg room was exactly the same as my previous seat that was free. I would appreciate my money back.

Horrible. I had to wait in Dublin for 4 hours for the next connecting flight which took my to London and than i had to wait 3 hours for the flight to Dusseldorf

It was fine. Not worth the premium price. Overhead bins were so high I could barely reach and no crew offered to help me. Average food. Lounge in Dublin - 51st and green- absolutely appalling. Plagued with hordes of flies, dirty, meager food and beverages. Shameful.

Dear Aer Lingus Customer Care, I am writing to formally raise a complaint regarding my recent experience on Aer Lingus flight EI53 from Dublin to Seattle on 22/08/2025. Both my wife and I were seated in 15D, 15E directly under a faulty air conditioning unit. Even though the unit was switched off, cold air continued seeping through the sides and blew directly onto us for the entire duration of the flight (over 9 hours). We reported the issue to the cabin crew, but the only attempted solution was placing a piece of food-packaging sticker over the vent. Unsurprisingly, this had no effect. When we pressed further, the crew told us: “It is hard to fix it because we don’t have an engineer on board.” As a result, my wife and I remained exposed to constant cold airflow for the whole flight, and both of us became unwell afterwards, experiencing chills, sore throat and fever at the end of the flight. This has caused significant distress, disrupted our work plans. This experience highlights both a serious maintenance issue and a lack of adequate care for passengers. We therefore request: A full investigation into the defective AC system on this aircraft. An explanation of why no effective remedy (such as reseating us) was provided. Compensation for the illness and disruption caused to both myself and my wife. We ask for a full written response within 28 days. Should this matter not be satisfactorily resolved, we are prepared to escalate the complaint to the Irish Aviation Authority and Commission for Aviation Regulation and other relevant authorities. Thank you for your urgent attention to this matter. Sincerely, Temuujin Tuvshingal Myagmarsuren Ganbold

We had a long delay leaving IOM. No food or drunk service as it is a short flight. Shuttled by bus from terminal to plane with packed in conditions on bus.

Excellent as far as the flight is concerned. Faro airport passport check was a huge delay and worrisome re missing the flight. 45 minutes there through passport control

The space between seats was reduced even further. Could not even open the tray table fully and got compressed the moment the front guy reclined. For a long haul flight it was extremely uncomfortable.

Not satisfying due to loss Luguage for 4days. Damage Luguage that had no way to fill up a report for and me as a client to spend more money and time to replace it. Thank you for soliciting my opinion, but it was unfortunately a very disappointing experience. Stephanie Zvi

Staff was very professional friendly food was okay i used the lufthansa app and it was great told me immediately what gate I should go i would fly with lufthansa anytime

Liked the flight being almost on time (airport issues created a delay). Disliked the issue printing tag bags on the kiosk and having to wait for an hour on like to drop my bags.

Safety which is #1 was great. Food choices was not always great and often ran out of choice meat before getting to back of economy. Had one staff member who was just rude otherwise everyone was quite pleasant especially with the job they have to do!

Hectic boarding process. I upgraded to business class which was no different than economy except for the food service. Totally not worth it.

Flight was 1.5 hours late to depart so changed flights to Swiss Air.

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

Smooth Flight, Friendly crew, food offering on board was limited.

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.

My flight was delayed d the gate was never updated inside the terminal. If I hadn’t checked my email I would have missed my flight. Also, I paid a total of $5100 for my flight to be. Business or first class. My final leg of my flight from Heathrow to Frankfurt was not to standard of what I expected or experienced in the previous legs of my trip.

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.

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.