€49 Find Cheap Flights from Lyon to Ireland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Lyon to Ireland departing on 28/1. 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, 0 bags

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Flight Deals

Best Ireland Flight Deals from Lyon

Cheapest return prices found by our users on KAYAK in the last 72 hours
Dublin
Dublin1 stop€107
Cork
Corkdirect€92
Shannon
Shannon1 stop€137
Knock
Knock2 stops€196
Dublin
Dublin1 stop€107
Cork
Corkdirect€92
Shannon
Shannon1 stop€137
Knock
Knock2 stops€196

Cheap Flights from Lyon to Ireland

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Lyon to Ireland 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 from Lyon to Ireland

wo, 11 feb. - wo, 18 feb.
Aer Lingus Logo
15:10 - 16:20
LYS
-
ORK
2h 10mdirect
Aer Lingus Logo
11:30 - 14:30
ORK
-
LYS
2h 00mdirect
€92Aer Lingus
do, 26 mrt. - zo, 29 mrt.
Multiple Airlines Logo
14:30 - 21:45
LYS
-
ORK
8h 15m
1 stop
Multiple Airlines Logo
08:20 - 20:55
ORK
-
LYS
11h 35m
1 stop
€103Multiple Airlines
wo, 4 feb. - za, 7 feb.
Aer Lingus Logo
15:10 - 16:20
LYS
-
ORK
2h 10mdirect
Aer Lingus Logo
13:30 - 16:30
ORK
-
LYS
2h 00mdirect
€104Aer Lingus
za, 7 mrt. - zo, 8 mrt.
Multiple Airlines Logo
14:20 - 19:25
LYS
-
ORK
6h 05m
1 stop
Multiple Airlines Logo
18:20 - 09:00
ORK
-
LYS
13h 40m
1 stop
€106Multiple Airlines
do, 29 jan. - ma, 2 feb.
Multiple Airlines Logo
11:05 - 17:50
LYS
-
DUB
7h 45m
1 stop
Multiple Airlines Logo
21:40 - 13:40
DUB
-
LYS
15h 00m
1 stop
€107Multiple Airlines
do, 16 apr. - ma, 20 apr.
Aer Lingus Logo
17:00 - 18:15
LYS
-
DUB
2h 15mdirect
Aer Lingus Logo
13:05 - 16:20
DUB
-
LYS
2h 15mdirect
€108Aer Lingus
do, 16 apr. - ma, 20 apr.
Aer Lingus Logo
17:00 - 18:15
LYS
-
DUB
2h 15mdirect
Aer Lingus Logo
13:05 - 16:20
DUB
-
LYS
2h 15mdirect
€109Aer Lingus
wo, 25 feb. - zo, 1 mrt.
Multiple Airlines Logo
14:50 - 16:05
LYS
-
DUB
2h 15mdirect
Multiple Airlines Logo
06:55 - 16:30
DUB
-
LYS
8h 35m
1 stop
€110Multiple Airlines
do, 12 feb. - di, 17 feb.
Multiple Airlines Logo
14:30 - 22:50
LYS
-
DUB
9h 20m
1 stop
Multiple Airlines Logo
16:55 - 07:35
DUB
-
LYS
13h 40m
1 stop
€111Multiple Airlines
di, 10 feb. - di, 17 feb.
British Airways Logo
13:40 - 12:25
LYS
-
NOC
23h 45m
1 stop
British Airways Logo
13:00 - 12:20
NOC
-
LYS
22h 20m
1 stop
€388British Airways
Booking Insights

KAYAK's insights & trends for Lyon to Ireland flights

Get data-powered insights and trends into flights from Lyon to Ireland to help you find the cheapest flights, the best time to fly, and much more.

What is the cheapest Lyon to Ireland flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Ireland from Lyon found in the last 72 hours was to Cork, at €139 return. The most popular route is from Lyon (LYS) to Dublin (DUB), and the cheapest round-trip airline ticket found on this route in the last 72 hours was €233.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Lyon to Ireland, 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 Lyon to Ireland is September, when tickets cost €140 (return) on average. On the other hand, the most expensive months are December and January, when the average cost of return tickets is €236 and €195 respectively.

What’s the cheapest day of the week to fly from Lyon to Ireland?

The average price of all round-trip flights from Lyon to Ireland clicked on KAYAK for each day over the last 12 months.

When flying from Lyon to Ireland, you should consider leaving on a Friday and avoid Saturdays if you are looking for the best rates. For your return to Lyon, you’ll find the best rates on Mondays and the most expensive ones on Wednesdays.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Lyon to Ireland, 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 Lyon to Ireland, you should book around 7 weeks before departure, which saves you about 47% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight€49
Best time to beat the crowds but there is an average 16% increase in price.
Most popular time to fly (8% more expensive on average)
Flight from Lyon to Cork

FAQs - booking Ireland flights

  • How does KAYAK find such low prices on flights from Lyon to Ireland?

    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 Lyon to Ireland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Lyon to Ireland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Lyon to Ireland 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 Lyon to Ireland?

    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 Lyon to Ireland 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 Lyon to Ireland?

    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 Lyon to Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Ireland?

    The cheapest time of day to fly to Ireland is generally in the evening, when retur flights cost €117 on average. Morning departures are around 157% more expensive than evening flights, on average. The most expensive time of day to fly to Ireland is generally in the morning, which is peak travel time and where the average cost of a ticket is €301.

Reviews of the top airline flying from Lyon to Ireland

 
Need help choosing which airline to fly with from Lyon to Ireland? 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.
7.2
Aer LingusOverall score based on 1435 reviews
6.6Food
7.1Comfort
6.9Entertainment
7.4Boarding
8.0Crew
Airline reviews

Got us to destination alive, albeit a bit late. Luggage was left behind. No live tracking app available (available on some other airlines). Supposedly going to be delivered in next couple of days.

6.0 GoodAnonymous, Jan 2026
LHR - DUB
Read more Aer Lingus reviews

Got us to destination alive, albeit a bit late. Luggage was left behind. No live tracking app available (available on some other airlines). Supposedly going to be delivered in next couple of days.

The trip was mostly nice, till the last moment when they had some issue with opening the flight door. The flight arrived late by 10 minutes, which was ok-ish, but then we got stuck on the plane for 35 minutes at the bridge and that costed our connection flight to LAX which left with 12+ passengers still on our flight. It added 2 days to our trip home, and we had to make lots of rearrangements to deal with the ripple effects. Don't book a 1+ stop trip with a layover time less than 2 hours.

My seat was broken. No sound available and the armrest between my wife and I was broken so it could only fold halfway up. Seats were a big close together so they felt a bit claustrophobic. Boarding was a little frustrating in Dublin as there is not sufficient room to actually queue up. Boarding was also frustrating for people behind me who were unable to use the overhead due to people abusing the privilege and putting more than one item each up there. Staff was friendly and helpful to those people.

The staff was amazing, so friendly and responsive. Check in was tedious as the online service was not available and the desk understaffed. It took a full hour in line to check in. The seats, in economy, where quite spacious until the people in front of us reclined their seats which then meant the seat was touching our knees. The inconsiderate people who were seated in a bulkhead kept their seats reclined for 80% of the flight and then got annoyed when we bumped their seats while shifting positions. It was highly unpleasant..

The connection time between the regional flight (from Newcastle) to an international flight (to The States) was too short. To require as second security scan and customs clearance within an hour and 20 mins is not enough time to make the actual connection. We had a final boarding call the minute we walked out of US customs and had to sprint (with two small children) through 20 gates to make it in time before the door closed. The concept is great in theory to clear customs before leaving Europe, but the timing needs to be adjusted. We travel abroad frequently and won’t be using this route again. Thanks.

Canceled my flight couple hours before takeoff. They could not find a decent re-routing and refused to pay for when i subjected alternative with Lufthansa.

Seats a little to soft on the SFO DUB flight

I was not admitted to the flight!!! I need a refund for this

Well, I think we left close to on time. Crew was “eh”.

This is a bit of a rant, but I'll try to keep it civil. The flight was delayed for 2 hours with almost ZERO updates from agents. Just "there's technical issues, we don't know if or when it'll be resolved" once an hour maybe? And the gate signs, and app never updated to show the delay until it was finally resolved. So when I called Aer Lingus to see if I could rebook, I had literally the dumbest conversation with the person on the phone there where he says "It's showing your flight departed at 11:10. So it's already departed!", where I responded, "Well, it's 12:45 and I'm on the phone with you, standing in the airport, staring at the plane. So...I'm not sure what your system is saying, but we aren't in the air right now.". He said "Nothing I can do. Since it doesn't show delayed in my system, you would be charged to reschedule." Once we finally departed 2 hours late, things were going smoothly as I would expect, except in another very strange way. The stewardesses were rolling the cart down the aisle offering drinks and I asked for a water, to which they said "Sure, you can buy a bottle". I'm not sure if this is an Aer Lingus thing. Maybe something I'd expect from Ryan Air, but for a 3 hour international flight, to not have complimentary water available for customers is an absolute first, in 15 years of flying for me. I'm not upset with the plane staff at all. They were very friendly, but Aer Lingus' policies, how they handled the delay, and the unbelievable conversation with the customer service representative, leaves a lot to be desired in those areas. Also, I'm not upset about the delay. Things happen. Technical issues. But this is a place where airlines really need to clearly communicate with their customers. They also changed gates from 12N to 13N and there was no notification on any app, or announcement over the PA. End of rant. I hope they get some feedback on how to improve communication, because otherwise, they were great. And the second leg of my trip was incredibly smooth - no nickle and diming water, no communication issues. Very professional and efficient and even landed early

Everything you need to know for your flight from Lyon to Ireland

Information on your arrival and departure airports