Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Lille to Ireland from €78

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 27/3. 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
14:00 - 07:30
LIL
-
DUB
18h 30m2 stops
Multiple Airlines Logo
08:00 - 18:40
DUB
-
LIL
9h 40m1 stop
€158Multiple Airlines
Fri, 30 Jan - Sun, 1 Feb
Multiple Airlines Logo
14:00 - 07:30
LIL
-
DUB
18h 30m2 stops
Multiple Airlines Logo
09:50 - 08:00
DUB
-
LIL
21h 10m2 stops
€159Multiple Airlines
Fri, 30 Jan - Sun, 1 Feb
Ryanair Logo
14:30 - 08:55
LIL
-
DUB
19h 25m2 stops
Ryanair Logo
09:50 - 12:55
DUB
-
LIL
26h 05m2 stops
€165Ryanair
Fri, 16 Jan - Sun, 18 Jan
Multiple Airlines Logo
16:25 - 12:05
LIL
-
DUB
20h 40m2 stops
Multiple Airlines Logo
13:20 - 22:00
DUB
-
LIL
7h 40m1 stop
€180Multiple Airlines
Thu, 5 Feb - Thu, 12 Feb
Multiple Airlines Logo
13:20 - 23:05
LIL
-
DUB
10h 45m2 stops
Multiple Airlines Logo
20:00 - 20:05
DUB
-
LIL
23h 05m2 stops
€183Multiple Airlines
Mon, 19 Jan - Mon, 26 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
€187Multiple Airlines
Fri, 16 Jan - Sun, 18 Jan
Multiple Airlines Logo
16:25 - 12:05
LIL
-
DUB
20h 40m2 stops
Multiple Airlines Logo
13:20 - 22:00
DUB
-
LIL
7h 40m1 stop
€189Multiple Airlines
Thu, 5 Feb - Thu, 12 Feb
Multiple Airlines Logo
06:00 - 23:00
LIL
-
DUB
18h 00m2 stops
Multiple Airlines Logo
05:45 - 14:45
DUB
-
LIL
8h 00m1 stop
€190Multiple Airlines
Fri, 20 Feb - Sun, 22 Feb
Ryanair Logo
16:25 - 12:05
LIL
-
DUB
20h 40m2 stops
Ryanair Logo
13:55 - 14:05
DUB
-
LIL
23h 10m2 stops
€193Ryanair
Thu, 5 Feb - Thu, 12 Feb
Multiple Airlines Logo
17:40 - 09:10
LIL
-
DUB
16h 30m1 stop
Multiple Airlines Logo
08:00 - 22:25
DUB
-
LIL
13h 25m1 stop
€194Multiple Airlines
Wed, 15 Apr - Wed, 22 Apr

Ryanair flights from Lille to Ireland

Our best Ryanair deals on Lille to Ireland flight tickets
Ryanair
16 Jan
LIL14:30Lille Lesquin
19h 25m
2 stops
DUB08:55Dublin
18 Jan
DUB09:50Dublin
26h 05m
2 stops
LIL12:55Lille Lesquin
€165
Find similar
Ryanair
5 Feb
LIL16:25Lille Lesquin
20h 40m
2 stops
DUB12:05Dublin
12 Feb
DUB13:55Dublin
23h 10m
2 stops
LIL14:05Lille Lesquin
€193
Find similar
Ryanair
5 Feb
LIL16:25Lille Lesquin
20h 40m
2 stops
DUB12:05Dublin
12 Feb
DUB13:55Dublin
23h 10m
2 stops
LIL14:05Lille Lesquin
€198
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 23 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

Fri 30/1

14:00-07:30

2 stops18h 30m

Dublin

Sun 1/2

08:00-18:40

1 stop9h 40m

€158

LilleDublin

LIL - DUB

LILDUB

Lille Lesquin

Fri 30/1

14:00-07:30

2 stops18h 30m

Dublin

Sun 1/2

09:50-08:00

2 stops21h 10m

€159

LilleDublin

LIL - DUB

LILDUB

Lille Lesquin

Fri 16/1

14:30-08:55

2 stops19h 25m

Dublin

Sun 18/1

09:50-12:55

2 stops26h 05m

€165

LilleDublin

LIL - DUB

LILDUB

Lille Lesquin

Thu 5/2

16:25-12:05

2 stops20h 40m

Dublin

Thu 12/2

13:20-22:00

1 stop7h 40m

€180

LilleDublin

LIL - DUB

LILDUB

Lille Lesquin

Mon 19/1

13:20-23:05

2 stops10h 45m

Dublin

Mon 26/1

20:00-20:05

2 stops23h 05m

€183

LilleDublin

LIL - DUB

LILDUB

Lille Lesquin

Fri 16/1

14:30-08:55

2 stops19h 25m

Dublin

Sun 18/1

11:40-21:25

1 stop8h 45m

€187

LilleDublin

LIL - DUB

LILDUB

Lille Lesquin

Thu 5/2

16:25-12:05

2 stops20h 40m

Dublin

Thu 12/2

13:20-22:00

1 stop7h 40m

€189

LilleDublin

LIL - DUB

LILDUB

Lille Lesquin

Fri 20/2

06:00-23:00

2 stops18h 00m

Dublin

Sun 22/2

05:45-14:45

1 stop8h 00m

€190

LilleDublin

LIL - DUB

LILDUB

Lille Lesquin

Thu 5/2

16:25-12:05

2 stops20h 40m

Dublin

Thu 12/2

13:55-14:05

2 stops23h 10m

€193

LilleDublin

LIL - DUB

LILDUB

Lille Lesquin

Wed 15/4

17:40-09:10

1 stop16h 30m

Dublin

Wed 22/4

08:00-22:25

1 stop13h 25m

€194

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 €224.

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 €255 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 €194 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 00m

Direct flights

None
The fastest flight from Lille to Ireland takes 6h 00m
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
Thu 22/1
Thu 29/1
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 €37
Flights to Corkfrom €90
Flights to Shannon, Clarefrom €89
Flights to Donegalfrom €74
Flights to Milltown (Kerry)from €38