Find Cheap Flights from Ireland to Lyon – Compare and Save

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Cheap Flights from Ireland to Lyon

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

Multiple Airlines Logo
DUB
-
LYS
733 mimulti-stop
Multiple Airlines Logo
LYS
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DUB
733 mimulti-stop
Multiple Airlines
Multiple Airlines Logo
ORK
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LYS
746 mimulti-stop
Multiple Airlines Logo
LYS
-
ORK
746 mimulti-stop
Multiple Airlines
Booking Insights

KAYAK's insights & trends for flights to Lyon

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

What is the cheapest day to fly to Lyon?

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

Based on KAYAK data, the cheapest day to fly to Lyon is Friday where round-trip tickets can be as cheap as £109. On the other hand, the most expensive day to fly is Monday, where round-trip prices are £290 on average.

What is the cheapest month to fly to Lyon?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights to Lyon, 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 to Lyon is August, where tickets cost £58 on average for return flights. On the other hand, the most expensive months are April and July, where the average cost of tickets from Ireland is £144 and £118 respectively. For one-way flights, the best month to travel is December with an average price of £31.

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

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

The cheapest time of day to fly to Lyon is generally in the morning, when round-trip flights cost £145 on average. The most expensive time of day to fly to Lyon is generally in the morning, which is peak travel time and where the average cost of a ticket is £145.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Lyon, 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, you should book around 3 weeks before departure, which saves you about 36% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Good to know - Cheap tickets from Ireland to Lyon

Low seasonApril
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly (26% more expensive on average)

FAQs - booking Lyon flights

  • How far is Lyon-Saint Exupéry Airport from central Lyon?

    You’ll need to travel 13 miles to reach the Lyon city centre from Lyon-Saint Exupéry Airport.

  • What is the name of Lyon’s airport?

    Lyon is served by Lyon-Saint Exupéry Airport, also commonly referred to as Lyon-Saint Exupéry or Lyon–Saint Exupéry. The airport code is LYS.

  • How much is a flight to Lyon?

    On average, a flight to Lyon costs £114. The cheapest price found on KAYAK in the last 2 weeks cost £114 and departed from Dublin Airport.

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

    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 to Lyon.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lyon is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Lyon?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Lyon 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 to Lyon?

    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 to Lyon 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 Lyon

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Lyon flight deals.

Reviews of the top airline flying from Ireland to Lyon

 
See real verified KAYAK customer reviews for airlines flying to Lyon. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Ireland to Lyon. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Lyon? 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 1642 reviews
7.0Entertainment
8.1Crew
6.6Food
7.4Boarding
7.2Comfort
Airline reviews

Air Lingus was in no hurry to get us on the plane as sat at the gate a long time before they boarded us. Then they leave us on the tarmac for an hour. They were no help to let me know what I needed to do to get home. I had to navigate London Heathrow with 0 help from them.

2.0 MediocreGeorge Craig, Jul 2026
DUB - LHR
Read more Aer Lingus reviews

Air Lingus was in no hurry to get us on the plane as sat at the gate a long time before they boarded us. Then they leave us on the tarmac for an hour. They were no help to let me know what I needed to do to get home. I had to navigate London Heathrow with 0 help from them.

The delay was very discouraging--- having to wait in the airport during the heat wave after a long flight from the US was a challenge.

Everything was great!! I had no problems!! I would fly Aer Lingus again! 🥰

From Rome to Dublin if you want any refreshments you have to pay for them, Not used to this as we typically get soft drinks and a little snack on a 3hour flight in the US.

Boarding was fine, difficult to understand the guy over the speaker though so we were unsure when exactly to board until they updated the monitor by the gate. Flight itself was fine, nice flight attendants, seats were comfortable enough, good selection of entertainment on the screens. Other airlines at a similar price point have included wifi though, at a minimum messaging, for free, so that was a little disappointing to not have that. But otherwise fine. Food was pretty decent, nice hot meal, good drink selection, nice snacks. Bathrooms were ok, could've been cleaned a little more often, but they were never bad.

Vegetarian food option was very poor. Effectively, overcooked rice ("risotto"). Zero protein which is always disappointing with no vegetables and poorly seasoned. Basically had lots of carbs on 6-hour flight. Not acceptable for business class in 2026. Flight was otherwise very good.

Small plane. Tight seating . What can one say except that it was fast!

Flight crew was very cold and stood around a lot talking to each other.

No entertained. food and beverages were not complimentary. they lost my checked luggage which made my 10 day vacation unpleasant.

I would face like to have more selections for entertainments overall it was very good. .

Travelling to a place near Lyon?

Book flights to Lyon if you plan to visit one of these locations
Ferney-Voltaire
Brides-les-Bains
Vienne
Gap

Everything you need to know for your flight to Lyon

Information on the airport you'll fly into in Lyon