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Cheap flights from Ireland to Switzerland from £45

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/7. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — ZRH
19 Jul — 26 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ireland to Switzerland

Enter your travel dates to find the best prices.

Cheapest flights from Ireland to Switzerland
Explore the most affordable flight options available from Ireland to Switzerland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 June 2026.

Mon 17/806:00
DUB
-
GVA
Nonstop2h 15m
Aer Lingus
Wed 26/810:10
GVA
-
DUB
Nonstop2h 20m
Aer Lingus
Deal found 18/6£103
Mon 17/813:00
DUB
-
GVA
Nonstop2h 15m
Aer Lingus
Sat 22/816:55
GVA
-
DUB
Nonstop2h 20m
Aer Lingus
Deal found 16/6£105
Fri 28/817:00
DUB
-
ZRH
Nonstop2h 10m
Aer Lingus
Sat 5/911:20
ZRH
-
DUB
Nonstop2h 30m
Aer Lingus
Deal found 14/6£106
Wed 15/718:35
DUB
-
ZRH
Nonstop2h 10m
SWISS
Thu 30/716:30
ZRH
-
DUB
Nonstop2h 20m
SWISS
Deal found 17/6£118
Mon 27/719:50
DUB
-
GVA
Nonstop2h 10m
SWISS
Fri 31/718:15
GVA
-
DUB
Nonstop2h 15m
SWISS
Deal found 18/6£118
Wed 15/718:35
DUB
-
ZRH
Nonstop2h 10m
SWISS
Wed 29/710:50
ZRH
-
DUB
Nonstop2h 20m
SWISS
Deal found 15/6£121
Mon 10/819:50
DUB
-
GVA
Nonstop2h 10m
SWISS
Sun 16/817:50
GVA
-
DUB
Nonstop2h 15m
SWISS
Deal found 18/6£123
Mon 17/806:00
DUB
-
GVA
Nonstop2h 15m
Multiple Airlines
Wed 26/809:45
GVA
-
DUB
2 stops14h 40m
Multiple Airlines
Deal found 18/6£132
Mon 17/817:20
DUB
-
GVA
1 stop14h 00m
Multiple Airlines
Sat 22/816:55
GVA
-
DUB
Nonstop2h 20m
Multiple Airlines
Deal found 17/6£133
Tue 14/718:35
DUB
-
ZRH
Nonstop2h 10m
SWISS
Thu 30/716:30
ZRH
-
DUB
Nonstop2h 20m
SWISS
Deal found 15/6£134
Thu 16/718:35
DUB
-
ZRH
Nonstop2h 10m
SWISS
Wed 29/710:50
ZRH
-
DUB
Nonstop2h 20m
SWISS
Deal found 15/6£137
Fri 4/1213:25
DUB
-
GVA
1 stop4h 15m
KLM
Sun 6/1219:25
GVA
-
DUB
1 stop13h 40m
KLM
Deal found 14/6£142

Find flight deals from Ireland to Switzerland

Keep the following information in mind while searching for Ireland to Switzerland flight deals. Data was last updated 19 June 2026.

Round-trip from

£103

One-way from

£45

Popular in

July

Cheapest in

January

Average price

£158

Good round-trip deal

£181 or less

Good one-way deal

£142 or less
Aer Lingus
  • Aer Lingus
  • 17/8-26/8
  • Nonstop
  • 4h 35m total
  • Ireland to Switzerland
Search Deals
Vueling
  • Vueling
  • 21/7
  • 1 total stop
  • 10h 30m total
  • Ireland to Switzerland
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£20 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from Ireland to Switzerland.
Search Deals
Price to beat on a one-way flight from Ireland to Switzerland.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Ireland to Switzerland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 19 June 2026.
Use the filters below to find and compare flights from Ireland to Switzerland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinZurich

DUB - ZRH

DUBZRH

Dublin

Wed 15/7

11:10-18:40

1 stop6h 30m

Zurich

Thu 30/7

07:00-12:40

1 stop6h 40m

£151

DublinZurich

DUB - ZRH

DUBZRH

Dublin

Fri 18/9

05:55-13:40

1 stop6h 45m

Zurich

Fri 25/9

17:35-22:25

1 stop5h 50m

£151

DublinGeneva

DUB - GVA

DUBGVA

Dublin

Sun 2/8

19:50-23:00

Nonstop2h 10m

Geneva Geneve-Cointrin

Sun 9/8

18:40-12:10

1 stop18h 30m

£161

DublinGeneva

DUB - GVA

DUBGVA

Dublin

Fri 7/8

20:15-23:25

Nonstop2h 10m

Geneva Geneve-Cointrin

Sun 9/8

19:50-08:15

1 stop13h 25m

£161

DublinZurich

DUB - ZRH

DUBZRH

Dublin

Fri 17/7

05:55-11:05

1 stop4h 10m

Zurich

Tue 21/7

07:00-12:40

1 stop6h 40m

£162

DublinGeneva

DUB - GVA

DUBGVA

Dublin

Mon 27/7

19:50-23:00

Nonstop2h 10m

Geneva Geneve-Cointrin

Sat 1/8

20:20-17:50

1 stop22h 30m

£162

DublinGeneva

DUB - GVA

DUBGVA

Dublin

Mon 17/8

21:35-09:05

1 stop10h 30m

Geneva Geneve-Cointrin

Sat 22/8

19:20-09:10

1 stop14h 50m

£163

DublinGeneva

DUB - GVA

DUBGVA

Dublin

Fri 16/10

20:10-08:50

1 stop11h 40m

Geneva Geneve-Cointrin

Sun 18/10

21:05-07:45

1 stop11h 40m

£171

DublinGeneva

DUB - GVA

DUBGVA

Dublin

Thu 13/8

05:55-11:10

1 stop4h 15m

Geneva Geneve-Cointrin

Mon 17/8

17:15-22:25

1 stop6h 10m

£178

DublinGeneva

DUB - GVA

DUBGVA

Dublin

Mon 27/7

07:25-07:50

2 stops23h 25m

Geneva Geneve-Cointrin

Fri 31/7

07:25-17:20

1 stop10h 55m

£180

Flights are sorted by cheapest return flights first.

Deals found on 17/6

Showing 1-10 of 34 resultsSorted by cheapest first
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Best time to book a flight from Ireland to Switzerland

Have a flexible travel schedule? Discover the best time to fly to Switzerland from Ireland with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ireland to Switzerland

What is the cheapest month to book a flight from Ireland to Switzerland?

Currently, January is the cheapest month in which you can book a flight from Ireland to Switzerland (average of £42). Flying from Ireland to Switzerland in July is currently the most expensive (average of £115). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IE to CH?

Find hourly flight availability from Ireland to Switzerland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 19 June 2026.

A simple way to save on the total cost of your ticket is to fly from Ireland to Switzerland in the evening. If you’re flexible enough to do this you can expect to save up to 65% on your trip compared to booking a flight in the afternoon.

Weekly flight availability from Ireland to Switzerland

Explore weekly flight availability from Ireland to Switzerland. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 19 June 2026.

The most flights from IE0 to CH0 are scheduled on a Wednesday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

How often are flights from Ireland to Switzerland delayed?

About 16% of weekly flights between Ireland and Switzerland have experienced delays in the past year, with the average delay time being 97 minutes.

What is the most punctual flight time for Ireland to Switzerland flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Ireland to Switzerland flights?

Over the past year, Aer Lingus have had the lowest number of delays on this route, with just 11% of flights being delayed.

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

The best time to book flights from Ireland to Switzerland is 62 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Switzerland

Get insights into the airlines that provide service to Switzerland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Switzerland. Reviews last updated 19 June 2026.
Check out reviews from past customers who have flown with SWISS,Aer Lingus, andRyanair from Ireland to Switzerland to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.5
Good
1,971 reviews
Check prices

Food

7.1

Boarding

7.7

Overall

7.5

Entertainment

6.8

Comfort

7.4

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Thomas,Mar 2026

BOS - ZRH

The business class seats on the new Swiss A350 are hard as a rock. Seems like a bit of a miss on the new "Swiss Senses" experience. Other than that, excellent service.
SWISS
7.5
Good
1,971 reviews
SWISS
7.5
Good
1,971 reviews
Check prices

Food

7.1

Boarding

7.7

Overall

7.5

Entertainment

6.8

Comfort

7.4

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Thomas,Mar 2026

BOS - ZRH

The business class seats on the new Swiss A350 are hard as a rock. Seems like a bit of a miss on the new "Swiss Senses" experience. Other than that, excellent service.
Aer Lingus
7.3
Good
1,605 reviews
SWISS
7.5
Good
1,971 reviews
Check prices

Food

7.1

Boarding

7.7

Overall

7.5

Entertainment

6.8

Comfort

7.4

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Thomas,Mar 2026

BOS - ZRH

The business class seats on the new Swiss A350 are hard as a rock. Seems like a bit of a miss on the new "Swiss Senses" experience. Other than that, excellent service.
Ryanair
6.9
Okay
5,415 reviews
SWISS
7.5
Good
1,971 reviews
Check prices

Food

7.1

Boarding

7.7

Overall

7.5

Entertainment

6.8

Comfort

7.4

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Thomas,Mar 2026

BOS - ZRH

The business class seats on the new Swiss A350 are hard as a rock. Seems like a bit of a miss on the new "Swiss Senses" experience. Other than that, excellent service.

Related info for your journey

Find useful and relevant information for your journey from Ireland to Switzerland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Ireland to Switzerland flight route?

    Flights from Ireland to Switzerland have been viewed 266 times in the past calendar month.

  • How long is the flight from Ireland to Switzerland?

    KLM, SWISS, and Vueling can get you from Ireland to Switzerland in just under 2h 10m. Your travel time can differ by up to 8h 20m. The distance from Ireland to Switzerland is about 739 mi. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Ireland to Switzerland that include hotel bookings?

    Yes. In addition to deals on Ireland to Switzerland flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Ireland to Switzerland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ireland to Switzerland.

  • Can I find deals for business class flights from Ireland to Switzerland?

    Yes. Cheapflights offers flight deals from Ireland to Switzerland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ireland to Switzerland?

    Currently, January is the cheapest month in which you can book a flight from Ireland to Switzerland (average of £42). Flying from Ireland to Switzerland in July is currently the most expensive (average of £115). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from Ireland to Switzerland

Discover the top 2 airlines that operate flights from Ireland to Switzerland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 19 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£78Average£149FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
SWISSCheapest£111Average£213FlexibilityNo cancel feeOn-time79%
Search SWISS flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ireland to Switzerland?

Deals for Ireland to Switzerland flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Ireland to Switzerland?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ireland to Switzerland for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Ireland to Switzerland with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Ireland to Switzerland flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Ireland to Switzerland become cheaper?

Of course! You can now track prices for flights from Ireland to Switzerland and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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