Cheap flights from Lyon to Dublin

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Flight deals from Lyon to Dublin

Looking for a cheap last-minute deal or the best return flight from Lyon Airport to Dublin Airport? If you want to travel next month, return fares start from $175. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Lyon to Dublin

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Lyon to Dublin flights are currently cheapest in September.

Direct flights from Lyon to Dublin

Lyon to Dublin: Alternative routes

Compare routes from Lyon to Dublin below. You may find an airport to fly into that's cheaper, faster, or easier than Dublin.

Lyon to Dublin: Flight information

The things to know before you go.
Cheapest flight found$62
Cheapest month to flySeptember
Average flight time2 hrs, 18 mins
Most popular airlineAer Lingus
Average flights per week26

Finding cheap flights from Lyon to Dublin: Frequently asked questions

The best price we found for a return flight from Lyon to Dublin is $130. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 18 minutes is the average flight time from Lyon to Dublin.
Aer Lingus, American Airlines and Qatar Airways fly direct from Lyon to Dublin.
As of June 2026, there are 26 flights per week flying from Lyon to Dublin.
The cheapest month to fly from Lyon to Dublin is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Lyon Airport to Dublin Airport on Thursday, 10 September 2026.
Yes – the average flight time is 2 hours and 18 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Dublin but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Dublin is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Wizz Air UK and Aer Lingus offer the cheapest flight tickets to Dublin.

Flying from Lyon Airport (LYS) to Dublin Airport (DUB): what you need to know

  • The average time for a direct flight from Lyon Airport to Dublin Airport is 2 hours 20 minutes.

  • Dublin is one hour behind Lyon and is in the UTC+0 timezone.

  • Flights from LYS to DUB start from 10:10 — the earliest with Aer Lingus. The last departure is at 17:00 with Aer Lingus. In total, there are nine weekly Lyon Airport to Dublin Airport flights.

  • Arrive at the airport on time so you don't miss your LYS to DUB flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid a last-minute sprint to the gate.

  • You'll likely experience longer queues in popular months like June. Arriving up to four hours in advance for international flights and two hours for domestic departures will give you ample time for security and boarding.

  • Aer Lingus has direct flights from Lyon Airport to Dublin Airport. Book with this popular carrier, then get ready to see the sights in Dublin — and maybe even more of Ireland if your schedule allows.

  • The airline that serves the most passengers on this route is Aer Lingus.

  • Aer Lingus is the most punctual carrier that operates LYS to DUB flights, with 73.58% of its services arriving on schedule.

  • We make it a breeze to book a flight with a stopover. To see your options for tickets from Lyon Airport to Dublin Airport, uncheck 'Direct flights only.' Then, pick a flight that has a stop long enough to visit the city of your choice. Worthwhile stopovers between LYS and DUB include:

    • Paris Charles de Gaulle Airport

    • London Gatwick Airport

    • Manchester Airport

How to find the cheapest flights from Lyon Airport (LYS) to Dublin Airport (DUB)

  • The cheapest price we've seen for a one-way Lyon Airport to Dublin Airport flight is $62. A return fare is currently $131. Depending on the availability when you book, these fares could change.

  • Score cheap tickets from LYS to DUB by booking at least 11 months ahead. According to our research, that's the sweet spot for finding the biggest deals.

  • Schedule your trip for April. That's the cheapest month for flights from Lyon Airport to Dublin Airport. If you have flexibility with your dates, try out the 'Whole month' tool to see the lowest price across every month.

  • You don't need to check back in every day to see if fares have gone down when you set up a Price Alert. We'll update you the moment there's a new deal on cheap flights from LYS to DUB.

  • Find the right flight for you with the help of the filters. To see the 'Best,' 'Cheapest' or 'Fastest' flights from Lyon Airport to Dublin Airport, use the 'Sort by' function. You can also filter by departure and arrival times, airline, and journey duration.

Handy information about Lyon Airport (LYS)

  • Of the flights that depart from Lyon Airport, 79% touch down on time at their destination.

  • Lyon Airport is about 26 kilometres from central Lyon. If you're driving, catching a taxi or ride-sharing from the centre, it'll take 30 minutes or so to get there, depending on the traffic.

  • Catching public transport? Expect a journey time of around 35 minutes.

  • Need a convenient hotel close to LYS? If you've booked an early flight from Lyon Airport to Dublin Airport, these stays will have you sleeping moments from check-in:

Arriving at Dublin Airport (DUB)

When to fly to Dublin Airport (DUB)

  • The quietest month for a flight from Lyon Airport to Dublin Airport is March, while July is the most popular. Pick the best time to go to Dublin based on whether you prefer a more relaxed vibe or a faster pace.

  • The warmest month in Dublin is July, with temperatures ranging between 10ºC (50ºF) and 19ºC (66ºF). Lock in your flights from Lyon Airport to Dublin Airport in this month if this is the kind of weather you like.

  • January sees average temperatures of between 2ºC (36ºF) and 9ºC (48ºF). Look for cheap tickets from LYS to DUB sometime then if you want to travel when it's cooler.

Explore more of Ireland

  • Cork is just one of the many places in Ireland waiting to be explored after you've experienced Dublin. Around 225 kilometres away to the south-west, check out popular attractions including Blarney Castle & Gardens, Blarney Castle House(Teach Caisleán na Blarnan) and Blarney Stone.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.