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Cheap flights from Lille to Ireland from €95

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 29/4. 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
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Find the cheapest flights from Lille to Ireland

Cheap return flights

Enter your travel dates to find the best prices.
Ryanair Logo
20:25 - 17:20
LIL
-
DUB
21h 55m
2 stops
Ryanair Logo
06:05 - 21:25
DUB
-
LIL
14h 20m
1 stop
€129Ryanair
Mon, 20 Apr - Tue, 28 Apr
Multiple Airlines Logo
19:10 - 00:45
LIL
-
DUB
6h 35m
1 stop
Multiple Airlines Logo
20:00 - 07:20
DUB
-
LIL
10h 20m
1 stop
€133Multiple Airlines
Wed, 22 Apr - Wed, 29 Apr
Ryanair Logo
20:25 - 12:05
LIL
-
DUB
16h 40m
2 stops
Ryanair Logo
20:00 - 07:20
DUB
-
LIL
10h 20m
1 stop
€139Ryanair
Mon, 27 Apr - Wed, 29 Apr
Multiple Airlines Logo
19:10 - 00:45
LIL
-
DUB
6h 35m
1 stop
Multiple Airlines Logo
07:50 - 16:50
DUB
-
LIL
8h 00m
2 stops
€145Multiple Airlines
Wed, 22 Apr - Wed, 29 Apr
Multiple Airlines Logo
21:50 - 18:20
LIL
-
DUB
21h 30m
2 stops
Multiple Airlines Logo
11:35 - 23:55
DUB
-
LIL
11h 20m
1 stop
€147Multiple Airlines
Tue, 7 Apr - Thu, 9 Apr
Multiple Airlines Logo
21:50 - 18:20
LIL
-
DUB
21h 30m
2 stops
Multiple Airlines Logo
17:20 - 11:40
DUB
-
LIL
17h 20m
1 stop
€152Multiple Airlines
Tue, 14 Apr - Tue, 21 Apr
Ryanair Logo
20:25 - 21:05
LIL
-
DUB
25h 40m
2 stops
Ryanair Logo
05:45 - 21:25
DUB
-
LIL
14h 40m
2 stops
€153Ryanair
Mon, 20 Apr - Tue, 28 Apr
Multiple Airlines Logo
21:50 - 18:20
LIL
-
DUB
21h 30m
2 stops
Multiple Airlines Logo
17:20 - 11:40
DUB
-
LIL
17h 20m
1 stop
€158Multiple Airlines
Tue, 14 Apr - Tue, 21 Apr
Ryanair Logo
17:15 - 01:10
LIL
-
DUB
8h 55m
2 stops
Ryanair Logo
20:00 - 07:20
DUB
-
LIL
10h 20m
1 stop
€160Ryanair
Wed, 29 Apr - Wed, 6 May
Multiple Airlines Logo
19:10 - 18:30
LIL
-
DUB
24h 20m
2 stops
Multiple Airlines Logo
07:50 - 16:50
DUB
-
LIL
8h 00m
2 stops
€161Multiple Airlines
Wed, 22 Apr - Wed, 29 Apr

Ryanair flights from Lille to Ireland

Our best Ryanair deals on Lille to Ireland flight tickets
Ryanair
20 Apr
LIL20:25Lille Lesquin
21h 55m
2 stops
DUB17:20Dublin
28 Apr
DUB06:05Dublin
14h 20m
1 stop
LIL21:25Lille Lesquin
€129
Ryanair
27 Apr
LIL20:25Lille Lesquin
16h 40m
2 stops
DUB12:05Dublin
29 Apr
DUB20:00Dublin
10h 20m
1 stop
LIL07:20Lille Lesquin
€139
Ryanair
20 Apr
LIL20:25Lille Lesquin
25h 40m
2 stops
DUB21:05Dublin
28 Apr
DUB05:45Dublin
14h 40m
2 stops
LIL21:25Lille Lesquin
€153

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 16 March 2026.
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

Cheapest return flight

LilleDublin

LIL - DUB

LILDUB

Lille Lesquin

Mon 20/4

20:25-17:20

2 stops21h 55m

Dublin

Tue 28/4

06:05-21:25

1 stop14h 20m

€129

LilleDublin

LIL - DUB

LILDUB

Lille Lesquin

Wed 22/4

19:10-00:45

1 stop6h 35m

Dublin

Wed 29/4

20:00-07:20

1 stop10h 20m

€133

LilleDublin

LIL - DUB

LILDUB

Lille Lesquin

Mon 27/4

20:25-12:05

2 stops16h 40m

Dublin

Wed 29/4

20:00-07:20

1 stop10h 20m

€139
Fastest return journey

LilleDublin

LIL - DUB

LILDUB

Lille Lesquin

Wed 22/4

19:10-00:45

1 stop6h 35m

Dublin

Wed 29/4

07:50-16:50

2 stops8h 00m

€145

LilleDublin

LIL - DUB

LILDUB

Lille Lesquin

Tue 7/4

21:50-18:20

2 stops21h 30m

Dublin

Thu 9/4

11:35-23:55

1 stop11h 20m

€147

LilleDublin

LIL - DUB

LILDUB

Lille Lesquin

Tue 14/4

21:50-18:20

2 stops21h 30m

Dublin

Tue 21/4

17:20-11:40

1 stop17h 20m

€152

LilleDublin

LIL - DUB

LILDUB

Lille Lesquin

Mon 20/4

20:25-21:05

2 stops25h 40m

Dublin

Tue 28/4

05:45-21:25

2 stops14h 40m

€153

LilleDublin

LIL - DUB

LILDUB

Lille Lesquin

Tue 14/4

21:50-18:20

2 stops21h 30m

Dublin

Tue 21/4

17:20-11:40

1 stop17h 20m

€158

LilleDublin

LIL - DUB

LILDUB

Lille Lesquin

Wed 29/4

17:15-01:10

2 stops8h 55m

Dublin

Wed 6/5

20:00-07:20

1 stop10h 20m

€160

LilleDublin

LIL - DUB

LILDUB

Lille Lesquin

Wed 22/4

19:10-18:30

2 stops24h 20m

Dublin

Wed 29/4

07:50-16:50

2 stops8h 00m

€161

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 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 €230.

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 €265 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 €200 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

7h 45m

Direct flights

None
The fastest flight from Lille to Ireland takes 7h 45m
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.

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