C$76 Cheap Flights from Lille (LIL) to Dublin (DUB)

Compare Lille to Dublin flight deals

Find the cheapest month or even day of the year to fly to Dublin

Book the best Dublin fare with no extra fees

Flight deals from Lille Airport to Dublin Airport

Looking for a cheap last-minute deal or the best return flight from Lille Airport to Dublin Airport? If you want to travel next month, return fares start from C$193. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Lille to Dublin

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

Lille to Dublin: Alternative routes

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

Lille to Dublin: Flight information

The things to know before you go.
Cheapest flight foundC$76
Cheapest month to flyMarch

Finding cheap flights from Lille to Dublin: Frequently asked questions

The best price we found for a return flight from Lille to Dublin is C$193. 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.
Currently, there are no airlines that fly direct from Lille to Dublin. But we found flights with one or more stops from C$193.
As of March 2026, there are no flights flying from Lille to Dublin.
The cheapest month to fly from Lille to Dublin is usually April.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Lille Airport to Dublin Airport on Wednesday, April 22, 2026.
No airlines currently offer direct flights between Lille Airport and Dublin Airport. Most routes have one or more stops.
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, Volotea offers the cheapest flight tickets to Dublin.

Flying from Lille Airport (LIL) to Dublin Airport (DUB): what you need to know

  • During popular months such as September, you'll want to get to the airport earlier than usual. Plan to arrive two hours before a domestic departure and four hours ahead for international flights when you fly during a peak period in general.

  • If you'd like to have a stopover for your flight from Lille Airport to Dublin Airport, just uncheck 'Direct flights only' and check out your options. These are the popular stopovers between LIL and DUB:

    • Cote D'Azur Airport

    • Barcelona-El Prat Airport

    • Geneve Airport

  • To see whether you need a visa to enter Ireland, contact your airline and the local consulate or embassy. They'll give you the most up-to-date details, including additional travel documents you may need after booking your cheap ticket from LIL to DUB.

How to find the cheapest flights from Lille Airport (LIL) to Dublin Airport (DUB)

  • C$76 is the best price for a one-way ticket from Lille Airport to Dublin Airport. A return flight starts at C$193. These prices may change based on demand and availability.

  • Don't wait until the last moment. You're more likely to find cheap flight tickets from LIL to DUB if you book in advance. Airlines often offer some fantastic early bird discounts.

  • If you're flexible with your travel plans, try using the 'Whole month' tool. It'll show you the lowest price in each month when looking for a ticket from Lille Airport to Dublin Airport.

  • Sign into your online account or use the app to create a Price Alert. We'll notify you straight away if there's a better deal on this route. It's easy to do, and it'll save you the hassle of looking for cheap flight tickets from LIL to DUB every day.

  • Use filters to find the best trip for you. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Lille Airport to Dublin Airport, use the 'Sort by' tool. You can also filter results by airline, departure and arrival times, and journey duration.

Handy information about Lille Airport (LIL)

  • Traveling from central Lille to Lille Airport takes about 57 minutes on public transport. If you drive, ride-share or get a cab, you'll cover the 10 kilometres in 17 minutes or so, depending on traffic.

  • After a relaxed start to your trip? Stay near LIL. Whether you're on an early flight from Lille Airport to Dublin Airport or want to avoid feeling rushed, these stays are just the thing:

Arriving at Dublin Airport (DUB)

Getting from Dublin Airport (DUB) to central Dublin

  • From Dublin Airport, Dublin is approximately 21 kilometres away. It takes around 29 minutes to get to the center driving.

  • Getting to the center by public transport takes roughly 2 hours and 9 minutes.

When to fly to Dublin Airport (DUB)

  • It's time to plan your trip dates for your flight from Lille Airport to Dublin Airport. August is the most popular month to visit Dublin. If you prefer a more low-key vibe, go in February.

  • The warmest month in Dublin is July, with temperatures ranging between 10ºC and 20ºC. Lock in your flights from Lille Airport to Dublin Airport in this month if this is the kind of weather you like.

  • Look for cheap flight tickets from LIL to DUB in January if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between 1ºC and 9ºC on average.

More about Dublin

  • If you're looking for somewhere to lay your head, you'll find the top stays in Dublin right here. Browse these options once you've locked in your flight from LIL to DUB:

  • Guinness Storehouse and Trinity College Library are a couple of major attractions to add to your Dublin must-do list. Keep the adventure rolling by checking out Dublin Castle.

Complete your Dublin trip with hotels and a car rental

  • Comparing flights is not the only thing we do. Once you've secured your cheap ticket to Dublin Airport, browse our car rental offers that'll give you the freedom to see the sights at your own pace. Next, take a look at our exclusive rates for hotels to find the ideal Dublin stay.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.