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Cheap flights from Ireland to Lausanne from £43

DUB — GVA
24 Sep — 1 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ireland to Lausanne

Enter your travel dates to find the best prices.

Cheapest flights from Ireland to Lausanne

Sat 3/1013:00 -
Nonstop2h 15m
Sun 11/1010:10 -
Nonstop2h 20m
Deal found 25/8£85
Thu 1/1006:15 -
Nonstop2h 15m
Sun 4/1016:55 -
Nonstop2h 20m
Deal found 22/8£87
Fri 18/913:00 -
Nonstop2h 15m
Mon 21/909:55 -
Nonstop2h 20m
Deal found 23/8£89
Wed 7/1010:00 -
1 stop22h 10m
Wed 14/1010:10 -
Nonstop2h 20m
Deal found 23/8£109
Sat 3/1021:00 -
1 stop12h 15m
Sun 11/1010:10 -
Nonstop2h 20m
Deal found 25/8£111
Sat 3/1023:50 -
1 stop9h 25m
Mon 5/1016:55 -
Nonstop2h 20m
Deal found 24/8£112
Thu 1/1007:30 -
1 stop11h 50m
Sun 4/1016:55 -
Nonstop2h 20m
Deal found 22/8£117
Sat 5/906:15 -
Nonstop2h 15m
Tue 8/910:10 -
Nonstop2h 20m
Deal found 21/8£128

Find flight deals from Ireland to Lausanne

Round-trip from

£87

One-way from

£43

Popular in

December

Cheapest in

April

Average price

£191
Aer Lingus
  • Aer Lingus
  • 1/10-4/10
  • Nonstop
  • 4h 35m total
  • Ireland to Lausanne
Search Deals
Aer Lingus
  • Aer Lingus
  • 18/10
  • Nonstop
  • 2h 15m total
  • Ireland to Lausanne
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£12 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Ireland to Lausanne that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

DublinGeneva

DUB Dublin - GVA Geneva Geneve-Cointrin

DUBGVA

Dublin

Thu 1/10

06:15-09:30

Nonstop2h 15m

Geneva Geneve-Cointrin

Sun 4/10

16:55-18:15

Nonstop2h 20m

£90

DublinGeneva

DUB Dublin - GVA Geneva Geneve-Cointrin

DUBGVA

Dublin

Fri 20/11

05:45-13:50

1 stop7h 05m

Geneva Geneve-Cointrin

Wed 25/11

17:30-22:15

1 stop5h 45m

£132

DublinGeneva

DUB Dublin - GVA Geneva Geneve-Cointrin

DUBGVA

Dublin

Sat 21/11

13:25-18:40

1 stop4h 15m

Geneva Geneve-Cointrin

Wed 25/11

11:50-16:20

1 stop5h 30m

£132

DublinGeneva

DUB Dublin - GVA Geneva Geneve-Cointrin

DUBGVA

Dublin

Thu 19/11

08:50-16:40

1 stop6h 50m

Geneva Geneve-Cointrin

Mon 23/11

11:50-16:20

1 stop5h 30m

£132

DublinGeneva

DUB Dublin - GVA Geneva Geneve-Cointrin

DUBGVA

Dublin

Sat 16/1

17:15-22:45

1 stop4h 30m

Geneva Geneve-Cointrin

Sat 23/1

07:10-12:40

1 stop6h 30m

£133

DublinGeneva

DUB Dublin - GVA Geneva Geneve-Cointrin

DUBGVA

Dublin

Fri 16/10

08:55-16:30

1 stop6h 35m

Geneva Geneve-Cointrin

Sun 18/10

07:15-12:40

1 stop6h 25m

£156

DublinGeneva

DUB Dublin - GVA Geneva Geneve-Cointrin

DUBGVA

Dublin

Sun 6/9

06:15-09:30

Nonstop2h 15m

Geneva Geneve-Cointrin

Mon 7/9

18:00-22:30

1 stop5h 30m

£161

DublinGeneva

DUB Dublin - GVA Geneva Geneve-Cointrin

DUBGVA

Dublin

Sat 30/1

08:50-17:00

1 stop7h 10m

Geneva Geneve-Cointrin

Sat 6/2

08:10-12:05

1 stop4h 55m

£171

DublinGeneva

DUB Dublin - GVA Geneva Geneve-Cointrin

DUBGVA

Dublin

Sat 16/1

09:25-12:35

Nonstop2h 10m

Geneva Geneve-Cointrin

Sat 23/1

06:50-16:30

1 stop10h 40m

£178

DublinGeneva

DUB Dublin - GVA Geneva Geneve-Cointrin

DUBGVA

Dublin

Sat 9/1

09:25-12:35

Nonstop2h 10m

Geneva Geneve-Cointrin

Sat 16/1

20:15-11:20

1 stop16h 05m

£179

Flights are sorted by cheapest return flights first.

Deals found on 21/8

Showing 1-10 of 22 resultsSorted by cheapest first
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Best time to book a flight from Ireland to Lausanne

Have a flexible travel schedule? Discover the best time to fly to Lausanne from Ireland with our price prediction graph.
Estimated return price

Cheapflights Insights

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

What is the cheapest time of day to fly from IE to LS9?

It’s typically best to fly out from Ireland to Lausanne in the morning. Doing so could potentially save you 47% on the flight price compared to flying in the evening, which is usually more expensive.

Reviews of airlines servicing Lausanne

Get a feel of what it's like to fly with SWISS and Aer Lingus from Ireland to Lausanne by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.5
Good
2,053 reviews
Check prices

Crew

8.2

Food

7.1

Comfort

7.4

Entertainment

6.8

Boarding

7.7

Overall

7.5

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2026

LAX - ZRH

I want the first option as an entree no more I ordered the Meat it was horrible. The aspect and the taste. First time on Swiss airlines ‘s Business class was surprise on the mediocre of the food. The seats are not as comfortable as in Emirates Brrtish airlines and Iberia airlines The service was ok not great The vanity xase is a joke Only socks, toothpaste and toothbrush. I just choose Swiss air because it was a direct flight. Next time I will rather have a flight nonstop that flying again with this company. I am a frequent flyer traveling 4 or 5 times a intraoceanic flight.but I do not think to flight for the moment again with Swiss. Great disappointment
SWISS
7.5
Good
2,053 reviews
SWISS
7.5
Good
2,053 reviews
Check prices

Crew

8.2

Food

7.1

Comfort

7.4

Entertainment

6.8

Boarding

7.7

Overall

7.5

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2026

LAX - ZRH

I want the first option as an entree no more I ordered the Meat it was horrible. The aspect and the taste. First time on Swiss airlines ‘s Business class was surprise on the mediocre of the food. The seats are not as comfortable as in Emirates Brrtish airlines and Iberia airlines The service was ok not great The vanity xase is a joke Only socks, toothpaste and toothbrush. I just choose Swiss air because it was a direct flight. Next time I will rather have a flight nonstop that flying again with this company. I am a frequent flyer traveling 4 or 5 times a intraoceanic flight.but I do not think to flight for the moment again with Swiss. Great disappointment
Aer Lingus
7.3
Good
1,723 reviews
SWISS
7.5
Good
2,053 reviews
Check prices

Crew

8.2

Food

7.1

Comfort

7.4

Entertainment

6.8

Boarding

7.7

Overall

7.5

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2026

LAX - ZRH

I want the first option as an entree no more I ordered the Meat it was horrible. The aspect and the taste. First time on Swiss airlines ‘s Business class was surprise on the mediocre of the food. The seats are not as comfortable as in Emirates Brrtish airlines and Iberia airlines The service was ok not great The vanity xase is a joke Only socks, toothpaste and toothbrush. I just choose Swiss air because it was a direct flight. Next time I will rather have a flight nonstop that flying again with this company. I am a frequent flyer traveling 4 or 5 times a intraoceanic flight.but I do not think to flight for the moment again with Swiss. Great disappointment

Related info for your journey

  • How popular is this Ireland to Lausanne flight route?

    Flights from Ireland to Lausanne have been viewed 12 times in the past calendar month.

  • How long is the flight from Ireland to Lausanne?

    There are many flights that can get you from Ireland to Lausanne in 2h 15m. Fly via Aer Lingus or KLM to get the fastest option. There are 739 mi between Ireland and Lausanne. This flight may include one or multiple stops.

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

    Consider Aer Lingus (83%), American Airlines (83%) or SWISS (81%) when booking your flight. These represent the most reliable airlines when flying from Ireland to Lausanne.

  • What are the cheapest flights from Ireland to Lausanne?

    Looking for the cheapest flight from Ireland to Lausanne? While on average our users pay £116, our data indicates the cheapest price to be £83. The most popular route (Dublin - Geneva Geneve-Cointrin), is priced around £187.

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

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

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

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

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

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

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Ireland to Lausanne

AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£80Average£172FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
SWISSCheapest£169Average£292FlexibilityNo cancel feeOn-time79%
Search SWISS flights

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When you search for this flight from Ireland to Lausanne, 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 Lausanne?

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 Lausanne from Ireland.

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