Question 1

How far ahead should I book a flight from Lyon to Dublin?

Accepted Answer

The price you pay for your flight from Lyon to Dublin may vary depending on when you book. For the best chance of a lower fare, look to book 75 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Question 2

What is the cheapest month to book a flight from Lyon to Dublin?

Accepted Answer

Currently, November is the cheapest month in which you can book a flight from Lyon to Dublin (average of $509). Flying from Lyon to Dublin in June is currently the most expensive (average of $924). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Question 3

What is the cheapest day to fly from Lyon to Dublin?

Accepted Answer

Travelers seeking maximum savings on their Lyon to Dublin flight should consider departing on Sunday at noon when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Question 4

Weekly flight availability from Lyon to Dublin

Accepted Answer

The most flights from LYS to DUB are scheduled on a Friday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

Question 5

E

Accepted Answer

In terms of precipitation, rainfall in Dublin ranges from 1.9 - 3.1 inches per month. October is typically the wettest month, when rainfall can reach 3.1 in. February is typically the driest time to visit Dublin when rainfall is around 1.9 in.

Question 6

E

Accepted Answer

If weather is an important factor for your trip to Dublin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Question 7

What are the most reliable airlines from Lyon to Dublin?

Accepted Answer

Consider American Airlines (100%), Qatar Airways (100%) or Aer Lingus (100%) when booking your flight. These represent the most reliable airlines when flying from Lyon to Dublin.

Question 8

What is the cheapest day to fly round-trip from Lyon to Dublin?

Accepted Answer

Travelers have found that booking a Wednesday departure is the best way to save up to 343% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

Question 9

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

Accepted Answer

To save up to 82% on this flight, we recommend booking at least 57 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Lyon to Dublin from $233 1-2 weeks out and tickets from $285 for flights departing within the next 72 hours.

Question 10

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

Accepted Answer

The best pricing can be found in the month of November. Prices to Dublin from Lyon average $208. You can even find prices in November for less than $208, as users have found deals to Dublin from as low as $83. The month of December appears to be one of the more expensive times to travel to Dublin from Lyon. Flying in the targeted month can save you up to 38%.

Question 11

What is the cheapest time of day to fly from LYS to DUB?

Accepted Answer

One of the essential ways to save on airfare from Lyon to Dublin is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 63% on airfare.

Question 12

Can I find deals for flights from Lyon to Dublin that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Lyon to Dublin flights, Cheapflights offers vacation packages that include both flights and hotel.

Question 13

How can I find direct flights from Lyon to Dublin?

Accepted Answer

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

Question 14

Can I find deals for business class flights from Lyon to Dublin?

Accepted Answer

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

Popular in	December
Cheapest in	November
Average price	$234
Good one-way deal	$487 or less

Cheap flights from Lyon (LYS) to Dublin (DUB)

Find cheap flights from Lyon to Dublin with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Lyon-Saint Exupéry to Dublin are usually found in November or September, booked 75 days in advance, depart on a Thursday or Sunday and return on a Monday

Cheap flight deals from Lyon to Dublin

Popular in

Cheapest in

Average price

Good one-way deal

Best time to book a flight from Lyon to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Lyon with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Lyon to Dublin

How far ahead should I book a flight from Lyon to Dublin?

Use this chart to determine the optimal time to book a round-trip flight from Lyon to Dublin. Price data was last updated on July 25, 2025.

What is the cheapest month to book a flight from Lyon to Dublin?

What is the cheapest time of day to fly from LYS to DUB?

Find hourly flight availability from Lyon to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

Weekly flight availability from Lyon to Dublin

Explore weekly flight availability from Lyon to Dublin. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 29, 2025.

Related info for your journey

Find useful and relevant information for your journey from Lyon to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the most reliable airlines from Lyon to Dublin?

Can I find deals for flights from Lyon to Dublin that include hotel bookings?

How can I find direct flights from Lyon to Dublin?

Can I find deals for business class flights from Lyon to Dublin?

What is the cheapest month to book a flight from Lyon to Dublin?

Traveling to a place near Dublin?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to Dublin by adding a car rental and/or hotel reservation to your travel itinerary.

Top airline flying from Lyon to Dublin

100% Free

Book with Flexibility

Travel Smart