€54 Find Cheap Flights from Lyon to Ireland – Compare and Save

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 1/11. 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
Dublin2 stops€144
Cork
Cork2 stops€141
Shannon
Shannon1 stop€111
Knock
Knock2 stops€179
Milltown (Kerry)
Milltown (Kerry)1 stop€162
Dublin
Dublin2 stops€144
Cork
Cork2 stops€141
Shannon
Shannon1 stop€111
Knock
Knock2 stops€179
Milltown (Kerry)
Milltown (Kerry)1 stop€162

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

Wed, 9 Sep - Thu, 17 Sep
Multiple Airlines Logo
07:30 - 13:40
LYS
-
SNN
7h 10m
1 stop
Multiple Airlines Logo
06:05 - 16:00
SNN
-
LYS
8h 55m
1 stop
€111Multiple Airlines
Wed, 16 Sep - Fri, 25 Sep
Multiple Airlines Logo
07:30 - 13:40
LYS
-
SNN
7h 10m
1 stop
Multiple Airlines Logo
17:00 - 09:00
SNN
-
LYS
15h 00m
2 stops
€126Multiple Airlines
Wed, 9 Sep - Thu, 17 Sep
Multiple Airlines Logo
16:05 - 00:15
LYS
-
SNN
9h 10m
2 stops
Multiple Airlines Logo
06:05 - 16:00
SNN
-
LYS
8h 55m
1 stop
€135Multiple Airlines
Wed, 9 Sep - Thu, 17 Sep
Multiple Airlines Logo
07:30 - 13:40
LYS
-
SNN
7h 10m
1 stop
Multiple Airlines Logo
06:05 - 08:50
SNN
-
LYS
25h 45m
2 stops
€140Multiple Airlines
Tue, 8 Sep - Thu, 17 Sep
Multiple Airlines Logo
09:30 - 08:45
LYS
-
ORK
24h 15m
2 stops
Multiple Airlines Logo
10:00 - 08:50
ORK
-
LYS
21h 50m
2 stops
€141Multiple Airlines
Thu, 1 Oct - Mon, 5 Oct
Aer Lingus Logo
16:45 - 18:05
LYS
-
DUB
2h 20mdirect
Aer Lingus Logo
06:15 - 09:30
DUB
-
LYS
2h 15mdirect
€144Aer Lingus
Fri, 25 Sep - Mon, 28 Sep
Aer Lingus Logo
16:45 - 18:05
LYS
-
DUB
2h 20mdirect
Aer Lingus Logo
06:15 - 09:30
DUB
-
LYS
2h 15mdirect
€144Aer Lingus
Sat, 21 Nov - Mon, 23 Nov
Multiple Airlines Logo
16:40 - 21:25
LYS
-
DUB
5h 45m
1 stop
Multiple Airlines Logo
11:00 - 14:10
DUB
-
LYS
2h 10mdirect
€144Multiple Airlines
Fri, 2 Oct - Sun, 4 Oct
Multiple Airlines Logo
18:40 - 22:50
LYS
-
DUB
5h 10m
1 stop
Multiple Airlines Logo
21:40 - 09:35
DUB
-
LYS
10h 55m
1 stop
€144Multiple Airlines
Mon, 21 Sep - Sun, 27 Sep
Multiple Airlines Logo
22:45 - 17:40
LYS
-
DUB
19h 55m
2 stops
Multiple Airlines Logo
21:35 - 09:35
DUB
-
LYS
11h 00m
1 stop
€144Multiple Airlines
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 5 days was to Cork, at €142 return. The most popular route is from Lyon (LYS) to Dublin (DUB), and the cheapest return airline ticket found on this route in the last 5 days was €251.

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

The average price for all round-trip flights from Lyon to Ireland depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Ireland is generally in the evening, when retur flights cost €294 on average. Morning departures are around 5% 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 €308.

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 November, when tickets cost €152 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of return tickets is €251 and €233 respectively.

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 2 weeks before departure, which saves you about 36% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Good to know

Low season

January

Cheapest flight

€54
Best time to beat the crowds but there is an average 8% increase in price.
Most popular time to fly (14% 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.

Top tips for finding cheap flights to Ireland

  • Looking for a cheap flight? 25% of our users found tickets from Lyon to the following destinations at these prices or less: Dublin €185 one-way - €254 round-trip

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.
7.3
Aer LingusOverall score based on 1682 reviews
6.7Food
7.2Comfort
8.1Crew
7.0Entertainment
7.4Boarding
Airline reviews

Informed of delay the day of flight resulted in us getting to our destination hours later. Had we been notified earlier plans could have been rearranged. No airline employee could tell us why there was such a delay. Smells of trying to hide the real reason Food was not offered to us. Stewardess walked right passed us offering others drinks and food. I thought on a short flight maybe they paid for it so I didn’t ask. Turns out they should have offered us something Seats were very hard and uncomfortable

2.0 MediocreED, Jul 2026
BOD - DUB
Read more Aer Lingus reviews

Informed of delay the day of flight resulted in us getting to our destination hours later. Had we been notified earlier plans could have been rearranged. No airline employee could tell us why there was such a delay. Smells of trying to hide the real reason Food was not offered to us. Stewardess walked right passed us offering others drinks and food. I thought on a short flight maybe they paid for it so I didn’t ask. Turns out they should have offered us something Seats were very hard and uncomfortable

My luggage was lost and still has not been found. Apparently there is a disconnect between Aer Lingus and American Airlines regarding the transfer of luggage that needs to be corrected.

Friendly flight attendants, decent food if you can eat dairy.

Satin first class and absolutely no snacks are offered. Surface was awful.

I heard that the pilots were actually leprechauns, but I was not able to confirm. Can you please provide documentation if this is true?

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.

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

NOTE. Aer Lingus does not accept American Express. I was denied boarding because I could not pay the fee for my oversized bag. I did not have another credit or debit card. Moreover, at CDG, I needed to check my bag at one location, go to another location to check my oversized bag and a THIRD location to pay for my oversized bag. Hence, once I was denied boarding, my bags were already en route to the plane. To retrieve them I needed to go to a FOURTH location in another part of the terminal. Last, Aer Lingus will not reimburse me for any portion of my ticket. I lost $1000 bc Aer Lingus doesn’t accept American Express at the CDG counter even though I paid for my ticket through the Kayak link with Amex. Kayak should remedy this situation if they want to continue to partner with Aer Lingus.

A little late, but an overall pleasant flight. Staff pleasent hand helpful, a great start to our holiday.

Comfortable trip , flight attendants professional as always. Only complaint was the food, We fly Aer Lingus frequently, this was the first time the quality of the meal was poor.

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

Information on your arrival and departure airports