Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Lille to Ireland from €62

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Lille to Ireland departing on 15/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
Voted the Winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Lille to Ireland

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
08:25 - 15:30
LIL
-
DUB
8h 05m1 stop
Multiple Airlines Logo
11:40 - 20:10
DUB
-
LIL
7h 30m1 stop
€161Multiple Airlines
Mon, 2 Feb - Thu, 5 Feb
Multiple Airlines Logo
08:25 - 23:05
LIL
-
DUB
15h 40m2 stops
Multiple Airlines Logo
21:40 - 20:05
DUB
-
LIL
21h 25m2 stops
€163Multiple Airlines
Mon, 5 Jan - Mon, 12 Jan
Ryanair Logo
13:20 - 23:05
LIL
-
DUB
10h 45m2 stops
Ryanair Logo
20:00 - 16:00
DUB
-
LIL
19h 00m2 stops
€165Ryanair
Mon, 12 Jan - Wed, 14 Jan
Ryanair Logo
14:30 - 08:55
LIL
-
DUB
19h 25m2 stops
Ryanair Logo
09:50 - 12:55
DUB
-
LIL
26h 05m2 stops
€170Ryanair
Fri, 16 Jan - Sun, 25 Jan
Multiple Airlines Logo
14:30 - 08:55
LIL
-
DUB
19h 25m2 stops
Multiple Airlines Logo
11:40 - 21:25
DUB
-
LIL
8h 45m1 stop
€172Multiple Airlines
Fri, 16 Jan - Sun, 25 Jan
Ryanair Logo
14:30 - 10:15
LIL
-
DUB
20h 45m2 stops
Ryanair Logo
09:50 - 12:55
DUB
-
LIL
26h 05m2 stops
€173Ryanair
Fri, 23 Jan - Sun, 25 Jan
Ryanair Logo
14:30 - 13:05
LIL
-
DUB
23h 35m2 stops
Ryanair Logo
06:00 - 21:05
DUB
-
LIL
14h 05m2 stops
€176Ryanair
Fri, 9 Jan - Sun, 11 Jan
Multiple Airlines Logo
08:25 - 23:05
LIL
-
DUB
15h 40m2 stops
Multiple Airlines Logo
21:40 - 20:05
DUB
-
LIL
21h 25m2 stops
€179Multiple Airlines
Mon, 5 Jan - Mon, 12 Jan
Ryanair Logo
14:30 - 08:55
LIL
-
DUB
19h 25m2 stops
Ryanair Logo
06:00 - 21:05
DUB
-
LIL
14h 05m2 stops
€179Ryanair
Fri, 9 Jan - Sun, 11 Jan
Ryanair Logo
21:30 - 10:35
LIL
-
DUB
38h 05m2 stops
Ryanair Logo
10:50 - 12:55
DUB
-
LIL
25h 05m1 stop
€180Ryanair
Sun, 4 Jan - Sun, 11 Jan

Ryanair flights from Lille to Ireland

Our best Ryanair deals on Lille to Ireland flight tickets
Ryanair
12 Jan
LIL13:20Lille Lesquin
10h 45m
2 stops
DUB23:05Dublin
14 Jan
DUB20:00Dublin
19h 00m
2 stops
LIL16:00Lille Lesquin
€165
Find similar
Ryanair
16 Jan
LIL14:30Lille Lesquin
19h 25m
2 stops
DUB08:55Dublin
25 Jan
DUB09:50Dublin
26h 05m
2 stops
LIL12:55Lille Lesquin
€170
Find similar
Ryanair
23 Jan
LIL14:30Lille Lesquin
20h 45m
2 stops
DUB10:15Dublin
25 Jan
DUB09:50Dublin
26h 05m
2 stops
LIL12:55Lille Lesquin
€173
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Lille to Ireland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 13,528 searches. Data last updated 7 December 2025.
Use the filters below to find and compare flights from Lille to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LilleDublin

LIL - DUB

LILDUB

Lille Lesquin

Mon 2/2

08:25-15:30

1 stop8h 05m

Dublin

Thu 5/2

11:40-20:10

1 stop7h 30m

€161

LilleDublin

LIL - DUB

LILDUB

Lille Lesquin

Mon 5/1

08:25-23:05

2 stops15h 40m

Dublin

Mon 12/1

21:40-20:05

2 stops21h 25m

€163

LilleDublin

LIL - DUB

LILDUB

Lille Lesquin

Mon 12/1

13:20-23:05

2 stops10h 45m

Dublin

Wed 14/1

20:00-16:00

2 stops19h 00m

€165

LilleDublin

LIL - DUB

LILDUB

Lille Lesquin

Fri 16/1

14:30-08:55

2 stops19h 25m

Dublin

Sun 25/1

09:50-12:55

2 stops26h 05m

€170

LilleDublin

LIL - DUB

LILDUB

Lille Lesquin

Fri 16/1

14:30-08:55

2 stops19h 25m

Dublin

Sun 25/1

11:40-21:25

1 stop8h 45m

€172

LilleDublin

LIL - DUB

LILDUB

Lille Lesquin

Fri 23/1

14:30-10:15

2 stops20h 45m

Dublin

Sun 25/1

09:50-12:55

2 stops26h 05m

€173

LilleDublin

LIL - DUB

LILDUB

Lille Lesquin

Fri 9/1

14:30-13:05

2 stops23h 35m

Dublin

Sun 11/1

06:00-21:05

2 stops14h 05m

€176

LilleDublin

LIL - DUB

LILDUB

Lille Lesquin

Mon 5/1

08:25-23:05

2 stops15h 40m

Dublin

Mon 12/1

21:40-20:05

2 stops21h 25m

€179

LilleDublin

LIL - DUB

LILDUB

Lille Lesquin

Fri 9/1

14:30-08:55

2 stops19h 25m

Dublin

Sun 11/1

06:00-21:05

2 stops14h 05m

€179

LilleDublin

LIL - DUB

LILDUB

Lille Lesquin

Sun 4/1

21:30-10:35

2 stops38h 05m

Dublin

Sun 11/1

10:50-12:55

1 stop25h 05m

€180

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

See travel insights to Ireland from

How to get the cheapest flight ticket from Lille to Ireland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Ireland?

The month of November is another great option to travel to Ireland, with average flight prices from Lille averaging around €226.

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

You are more likely to see cheaper flights to Ireland from Lille when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around €257 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from Lille for as low as €196 on momondo.

Cheap Lille to Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Lille to Ireland

Fastest flight time

6h 35m

Direct flights

None
The fastest flight from Lille to Ireland takes 6h 35m
There are no direct flights from Lille to Ireland. There are no popular flight routes from Lille to Ireland.
Search flight deals

  • When did momondo last update prices for flights from Lille Lesquin Airport to Ireland?

    Prices for flights from Lille Lesquin Airport to Ireland are updated daily.

  • How old do you have to be to fly from Lille Lesquin Airport to Ireland?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Lille Lesquin Airport to Ireland.

  • What documentation or ID do you need to fly to Ireland?

    The travel and health documents required for your trip to Ireland can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Ireland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Lille to Ireland?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Lille to Ireland. momondo saves you time and could save you money on your trip.

Can I find flights from Lille to Ireland with flexible booking policies on momondo?

Yes. All flights to Ireland from Lille on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Lille to Ireland?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ireland from Lille.

I’m not ready to book a flight from Lille to Ireland right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Ireland from Lille. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Ireland trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 6/1
Tue 13/1
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Ireland

Popular Cities in Ireland

Popular flights according to clicks in the last 7 days on momondo
Flights to Dublinfrom €39
Flights to Corkfrom €92
Flights to Shannon, Clarefrom €83
Flights to Donegalfrom €185
Flights to Milltown (Kerry)from €39