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Cheap flights from Ireland to Lille from €80

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Lille departing on 17/4. 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 Ireland to Lille

Recent return flight deals from Ireland to Lille

Enter your travel dates to find the best prices.
Ryanair Logo
06:05 - 21:25
DUB
-
LIL
14h 20m
1 stop
Ryanair Logo
21:50 - 14:50
LIL
-
DUB
18h 00m
2 stops
€108Ryanair
Tue, 28 Apr - Tue, 5 May
Multiple Airlines Logo
17:20 - 11:40
DUB
-
LIL
17h 20m
1 stop
Multiple Airlines Logo
21:50 - 14:50
LIL
-
DUB
18h 00m
2 stops
€118Multiple Airlines
Tue, 28 Apr - Tue, 5 May
Multiple Airlines Logo
17:20 - 11:40
DUB
-
LIL
17h 20m
1 stop
Multiple Airlines Logo
21:50 - 14:50
LIL
-
DUB
18h 00m
2 stops
€119Multiple Airlines
Tue, 28 Apr - Tue, 5 May
Ryanair Logo
05:45 - 21:25
DUB
-
LIL
14h 40m
2 stops
Ryanair Logo
21:50 - 14:50
LIL
-
DUB
18h 00m
2 stops
€123Ryanair
Tue, 28 Apr - Tue, 5 May
Multiple Airlines Logo
17:20 - 11:40
DUB
-
LIL
17h 20m
1 stop
Multiple Airlines Logo
17:40 - 00:55
LIL
-
DUB
8h 15m
1 stop
€125Multiple Airlines
Tue, 28 Apr - Wed, 29 Apr
Ryanair Logo
06:05 - 21:25
DUB
-
LIL
14h 20m
1 stop
Ryanair Logo
21:50 - 19:35
LIL
-
DUB
22h 45m
1 stop
€130Ryanair
Tue, 28 Apr - Tue, 5 May
Ryanair Logo
06:05 - 21:25
DUB
-
LIL
14h 20m
1 stop
Ryanair Logo
21:50 - 12:30
LIL
-
DUB
15h 40m
2 stops
€131Ryanair
Tue, 28 Apr - Tue, 5 May
Multiple Airlines Logo
20:00 - 07:20
DUB
-
LIL
10h 20m
1 stop
Multiple Airlines Logo
08:55 - 20:45
LIL
-
DUB
12h 50m
2 stops
€137Multiple Airlines
Wed, 29 Apr - Wed, 6 May
Ryanair Logo
06:05 - 21:25
DUB
-
LIL
14h 20m
1 stop
Ryanair Logo
21:50 - 17:45
LIL
-
DUB
20h 55m
2 stops
€140Ryanair
Tue, 19 May - Tue, 26 May
Multiple Airlines Logo
17:20 - 11:40
DUB
-
LIL
17h 20m
1 stop
Multiple Airlines Logo
17:15 - 00:55
LIL
-
DUB
8h 40m
2 stops
€142Multiple Airlines
Tue, 28 Apr - Wed, 29 Apr

Ryanair flights from Ireland to Lille

Our best Ryanair deals on Ireland to Lille flight tickets
Ryanair
28 Apr
DUB06:05Dublin
14h 20m
1 stop
LIL21:25Lille Lesquin
5 May
LIL21:50Lille Lesquin
18h 00m
2 stops
DUB14:50Dublin
€108
Ryanair
28 Apr
DUB05:45Dublin
14h 40m
2 stops
LIL21:25Lille Lesquin
5 May
LIL21:50Lille Lesquin
18h 00m
2 stops
DUB14:50Dublin
€123
Ryanair
28 Apr
DUB06:05Dublin
14h 20m
1 stop
LIL21:25Lille Lesquin
5 May
LIL21:50Lille Lesquin
22h 45m
1 stop
DUB19:35Dublin
€130

momondo Fare Finder

 
Customise your flight search to find flights from Ireland to Lille 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 4 April 2026.
Use the filters below to find and compare flights from Ireland to Lille that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinLille

DUB - LIL

DUBLIL

Dublin

Tue 28/4

06:05-21:25

1 stop14h 20m

Lille Lesquin

Tue 5/5

21:50-14:50

2 stops18h 00m

€108

DublinLille

DUB - LIL

DUBLIL

Dublin

Tue 28/4

17:20-11:40

1 stop17h 20m

Lille Lesquin

Tue 5/5

21:50-14:50

2 stops18h 00m

€118

DublinLille

DUB - LIL

DUBLIL

Dublin

Tue 28/4

17:20-11:40

1 stop17h 20m

Lille Lesquin

Tue 5/5

21:50-14:50

2 stops18h 00m

€119

DublinLille

DUB - LIL

DUBLIL

Dublin

Tue 28/4

05:45-21:25

2 stops14h 40m

Lille Lesquin

Tue 5/5

21:50-14:50

2 stops18h 00m

€123

DublinLille

DUB - LIL

DUBLIL

Dublin

Tue 28/4

17:20-11:40

1 stop17h 20m

Lille Lesquin

Wed 29/4

17:40-00:55

1 stop8h 15m

€125

DublinLille

DUB - LIL

DUBLIL

Dublin

Tue 28/4

06:05-21:25

1 stop14h 20m

Lille Lesquin

Tue 5/5

21:50-19:35

1 stop22h 45m

€130

DublinLille

DUB - LIL

DUBLIL

Dublin

Tue 28/4

06:05-21:25

1 stop14h 20m

Lille Lesquin

Tue 5/5

21:50-12:30

2 stops15h 40m

€131
Fastest return journey

DublinLille

DUB - LIL

DUBLIL

Dublin

Wed 29/4

20:00-07:20

1 stop10h 20m

Lille Lesquin

Wed 6/5

08:55-20:45

2 stops12h 50m

€137

DublinLille

DUB - LIL

DUBLIL

Dublin

Tue 19/5

06:05-21:25

1 stop14h 20m

Lille Lesquin

Tue 26/5

21:50-17:45

2 stops20h 55m

€140

DublinLille

DUB - LIL

DUBLIL

Dublin

Tue 28/4

17:20-11:40

1 stop17h 20m

Lille Lesquin

Wed 29/4

17:15-00:55

2 stops8h 40m

€142

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Lille from

How to get the cheapest flight ticket from Ireland to Lille

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 airline that flies from Ireland to Lille Lesquin?

Ryanair is the most popular carrier operating from Ireland to Lille Lesquin

Cheap Ireland to Lille flight deals and tips

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

Fastest flight time

7h 45m

Direct flights

None
The fastest flight from Ireland to Lille takes 7h 45m
There are no direct flights from Ireland to Lille. There are no popular flight routes from Ireland to Lille.
Search flight deals

Frequently asked questions about flying from Ireland to Lille

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

    Prices for flights from Ireland to Lille Lesquin Airport were last updated today.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ireland to Lille Lesquin Airport.

  • What documentation or ID do you need to fly to Lille Lesquin Airport?

    The required travel and health documents for your Lille Lesquin Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Lille Lesquin Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near Lille?

Book flights to Lille if you plan to visit one of these locations
Calais
Le Touquet
Dunkirk

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ireland to Lille for you.

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

All flight searches from Ireland to Lille on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Ireland and Lille by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Ireland to Lille flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Fly your favourite airline to Lille

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Ryanair