Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Ireland to Lucerne from £72

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 19/5. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — ZRH
3 May — 10 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ireland to Lucerne

Enter your travel dates to find the best prices.

Cheapest flights from Ireland to Lucerne
Explore the most affordable flight options available from Ireland to Lucerne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 April 2026.

Thu 14/513:00
DUB
-
ZRH
Nonstop2h 15m
SWISS
Tue 19/516:30
ZRH
-
DUB
Nonstop2h 20m
SWISS
Deal found 31/3£103
Thu 14/513:00
DUB
-
ZRH
Nonstop2h 15m
SWISS
Wed 20/510:50
ZRH
-
DUB
Nonstop2h 20m
SWISS
Deal found 1/4£114
Thu 16/408:40
DUB
-
ZRH
Nonstop2h 15m
SWISS
Thu 23/406:35
ZRH
-
DUB
Nonstop2h 20m
SWISS
Deal found 1/4£116
Wed 29/418:35
DUB
-
ZRH
Nonstop2h 10m
SWISS
Thu 30/406:35
ZRH
-
DUB
Nonstop2h 20m
SWISS
Deal found 2/4£117
Thu 14/507:45
DUB
-
ZRH
1 stop12h 05m
Multiple Airlines
Wed 20/521:10
ZRH
-
DUB
1 stop13h 00m
Multiple Airlines
Deal found 1/4£118
Thu 28/508:40
DUB
-
ZRH
Nonstop2h 15m
SWISS
Wed 3/616:30
ZRH
-
DUB
Nonstop2h 20m
SWISS
Deal found 30/3£126
Tue 26/508:00
DUB
-
ZRH
2 stops23h 35m
Multiple Airlines
Tue 2/621:40
ZRH
-
DUB
1 stop10h 55m
Multiple Airlines
Deal found 30/3£127
Thu 28/508:40
DUB
-
ZRH
Nonstop2h 15m
SWISS
Fri 5/606:35
ZRH
-
DUB
Nonstop2h 20m
SWISS
Deal found 30/3£129
Wed 29/419:45
DUB
-
ZRH
1 stop13h 10m
Multiple Airlines
Wed 6/510:45
ZRH
-
DUB
1 stop13h 40m
Multiple Airlines
Deal found 1/4£139
Wed 29/418:35
DUB
-
ZRH
Nonstop2h 10m
SWISS
Wed 6/516:30
ZRH
-
DUB
Nonstop2h 20m
SWISS
Deal found 1/4£142

Find flight deals from Ireland to Lucerne

Keep the following information in mind while searching for Ireland to Lucerne flight deals. Data was last updated 3 April 2026.

Round-trip from

£103

One-way from

£72

Popular in

July

Cheapest in

January

Average price

£172
SWISS
  • SWISS
  • 14/5-19/5
  • Nonstop
  • 4h 35m total
  • Ireland to Lucerne
Search Deals
KLM
  • KLM
  • 19/5
  • 1 total stop
  • 4h 35m total
  • Ireland to Lucerne
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£18 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£3 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Ireland to Lucerne 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 3 April 2026.
Use the filters below to find and compare flights from Ireland to Lucerne that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinZurich

DUB - ZRH

DUBZRH

Dublin

Thu 7/5

11:10-16:45

1 stop4h 35m

Zurich

Sun 10/5

17:35-22:25

1 stop5h 50m

£157

DublinZurich

DUB - ZRH

DUBZRH

Dublin

Sat 6/6

05:55-11:05

1 stop4h 10m

Zurich

Sat 13/6

07:00-10:25

1 stop4h 25m

£158

DublinZurich

DUB - ZRH

DUBZRH

Dublin

Sat 6/6

05:55-11:05

1 stop4h 10m

Zurich

Sat 20/6

07:00-10:25

1 stop4h 25m

£163

DublinZurich

DUB - ZRH

DUBZRH

Dublin

Thu 20/8

05:55-13:40

1 stop6h 45m

Zurich

Sun 23/8

09:20-12:40

1 stop4h 20m

£174
Fastest return journey

DublinZurich

DUB - ZRH

DUBZRH

Dublin

Fri 29/5

08:40-11:55

Nonstop2h 15m

Zurich

Thu 4/6

16:30-17:50

Nonstop2h 20m

£192

DublinZurich

DUB - ZRH

DUBZRH

Dublin

Mon 13/7

08:55-18:40

1 stop8h 45m

Zurich

Mon 20/7

17:35-22:25

1 stop5h 50m

£213

DublinZurich

DUB - ZRH

DUBZRH

Dublin

Fri 17/4

07:10-10:35

Nonstop2h 25m

Zurich

Sun 19/4

20:50-22:05

Nonstop2h 15m

£214

DublinZurich

DUB - ZRH

DUBZRH

Dublin

Sat 4/7

05:55-11:05

1 stop4h 10m

Zurich

Mon 6/7

17:35-22:25

1 stop5h 50m

£219

DublinZurich

DUB - ZRH

DUBZRH

Dublin

Mon 10/8

19:05-09:40

1 stop13h 35m

Zurich

Fri 14/8

20:25-09:25

1 stop14h 00m

£219
Cheapest one-way

DublinZurich

DUB - ZRH

DUBZRH

Dublin

Tue 19/5

11:10-16:45

1 stop4h 35m

£72

Flights are sorted by cheapest return flights first.

Deals found on 1/4

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Best time to book a flight from Ireland to Lucerne

Have a flexible travel schedule? Discover the best time to fly to Lucerne 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 Lucerne

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

Currently, January is the cheapest month in which you can book a flight from Ireland to Lucerne (average of £49). Flying from Ireland to Lucerne in July is currently the most expensive (average of £129). 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 LU9?

Find hourly flight availability from Ireland to Lucerne. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 April 2026.

When flying from Ireland to Lucerne, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Ireland to Lucerne

Explore weekly flight availability from Ireland to Lucerne. 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 3 April 2026.

The most flights from IE0 to LU9 are scheduled on a Friday (9 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Reviews of airlines servicing Lucerne

Get insights into the airlines that provide service to Lucerne. 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 Lucerne. Reviews last updated 3 April 2026.
Read through reviews of airlines operating flights from Ireland to Lucerne, such as SWISS and Aer Lingus. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.5
Good
1,912 reviews
Check prices

Overall

7.5

Comfort

7.4

Boarding

7.7

Crew

8.3

Entertainment

6.8

Food

7.1

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
1,912 reviews
SWISS
7.5
Good
1,912 reviews
Check prices

Overall

7.5

Comfort

7.4

Boarding

7.7

Crew

8.3

Entertainment

6.8

Food

7.1

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
7.2
Good
1,496 reviews
SWISS
7.5
Good
1,912 reviews
Check prices

Overall

7.5

Comfort

7.4

Boarding

7.7

Crew

8.3

Entertainment

6.8

Food

7.1

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 Lucerne. 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 Lucerne flight route?

    The Ireland to Lucerne flight path was viewed by 363 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Ireland to Lucerne?

    Airlines like SWISS fly from Ireland to Lucerne in about 2h 15m. The time it takes to get you to your destination is usually consistent. Airlines will cover a distance of 768 mi. Generally, flights for this route are direct.

  • What are the most reliable airlines from Ireland to Lucerne?

    Consider airBaltic (100%), Aer Lingus (86%) or American Airlines (84%) when booking your flight. These represent the most reliable airlines when flying from Ireland to Lucerne.

  • What are the cheapest flights from Ireland to Lucerne?

    Looking at all options, your cheapest flight can be booked for £112. While the most popular route (Dublin - Zurich) can be booked for £253 on average, our data indicates £603 when flying from Ireland to Lucerne.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ireland to Lucerne 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 Lucerne?

    Currently, January is the cheapest month in which you can book a flight from Ireland to Lucerne (average of £49). Flying from Ireland to Lucerne in July is currently the most expensive (average of £129). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Ireland to Lucerne

Discover the top 2 airlines that operate flights from Ireland to Lucerne. 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 3 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£79Average£120FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
SWISSCheapest£111Average£165FlexibilityNo 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 Lucerne?

When you search for this flight from Ireland to Lucerne, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Lucerne from Ireland.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ireland to Lucerne, users can toggle the no change fees filter when performing a flight search.

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

Not ready to book yet? You can track prices for flights from Ireland to Lucerne on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.