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Cheap flights from Ireland to Lille from €86

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 12/10. 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
1 adult, Economy, 0 bags

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.
Multiple Airlines Logo
19:20 - 07:50DUB  Dublin-LIL Lille Lesquin
11h 30m1 stop Toulouse Blagnac
Multiple Airlines Logo
07:45 - 18:30LIL  Lille Lesquin-DUB Dublin
11h 45m1 stop Marseille
€127Multiple Airlines
Mon, 21 Sep - Thu, 24 Sep
Multiple Airlines Logo
20:00 - 07:20DUB  Dublin-LIL Lille Lesquin
10h 20m1 stop Marseille
Multiple Airlines Logo
08:50 - 00:05LIL  Lille Lesquin-DUB Dublin
16h 15m2 stops Toulouse Blagnac London Stansted
€133Multiple Airlines
Wed, 2 Sep - Wed, 9 Sep
Ryanair Logo
20:00 - 07:20DUB  Dublin-LIL Lille Lesquin
10h 20m1 stop Marseille
Ryanair Logo
17:15 - 18:30LIL  Lille Lesquin-DUB Dublin
26h 15m1 stop Marseille
€134Ryanair
Wed, 2 Sep - Wed, 9 Sep
Ryanair Logo
20:00 - 07:20DUB  Dublin-LIL Lille Lesquin
10h 20m1 stop Marseille
Ryanair Logo
17:15 - 07:50LIL  Lille Lesquin-DUB Dublin
15h 35m2 stops Marseille London Stansted
€136Ryanair
Wed, 2 Sep - Wed, 9 Sep
Ryanair Logo
20:00 - 07:20DUB  Dublin-LIL Lille Lesquin
10h 20m1 stop Marseille
Ryanair Logo
17:15 - 13:35LIL  Lille Lesquin-DUB Dublin
21h 20m2 stops Marseille Malaga
€138Ryanair
Wed, 2 Sep - Wed, 9 Sep
Ryanair Logo
20:00 - 07:20DUB  Dublin-LIL Lille Lesquin
10h 20m1 stop Marseille
Ryanair Logo
17:15 - 14:55LIL  Lille Lesquin-DUB Dublin
22h 40m2 stops Marseille Bergamo Orio Al Serio
€142Ryanair
Wed, 16 Sep - Wed, 23 Sep
Ryanair Logo
07:50 - 16:50DUB  Dublin-LIL Lille Lesquin
8h 00m2 stops Luxembourg Marseille
Ryanair Logo
07:45 - 18:30LIL  Lille Lesquin-DUB Dublin
11h 45m1 stop Marseille
€143Ryanair
Wed, 16 Sep - Thu, 17 Sep
Multiple Airlines Logo
14:00 - 22:30DUB  Dublin-LIL Lille Lesquin
7h 30m1 stop Toulouse Blagnac
Multiple Airlines Logo
07:45 - 18:30LIL  Lille Lesquin-DUB Dublin
11h 45m1 stop Marseille
€144Multiple Airlines
Thu, 17 Sep - Thu, 24 Sep
Multiple Airlines Logo
19:20 - 07:50DUB  Dublin-LIL Lille Lesquin
11h 30m1 stop Toulouse Blagnac
Multiple Airlines Logo
06:45 - 23:20LIL  Lille Lesquin-DUB Dublin
17h 35m2 stops Toulouse Blagnac London Stansted
€144Multiple Airlines
Mon, 21 Sep - Thu, 24 Sep
Ryanair Logo
07:50 - 16:50DUB  Dublin-LIL Lille Lesquin
8h 00m2 stops Luxembourg Marseille
Ryanair Logo
17:15 - 14:55LIL  Lille Lesquin-DUB Dublin
22h 40m2 stops Marseille Bergamo Orio Al Serio
€149Ryanair
Wed, 16 Sep - Wed, 23 Sep

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Ryanair flights from Ireland to Lille

Our best Ryanair deals on Ireland to Lille flight tickets
Ryanair
2 Sept
DUB20:00Dublin
10h 20m
1 stop
LIL07:20Lille Lesquin
9 Sept
LIL17:15Lille Lesquin
26h 15m
1 stop
DUB18:30Dublin
€134
Ryanair
2 Sept
DUB20:00Dublin
10h 20m
1 stop
LIL07:20Lille Lesquin
9 Sept
LIL17:15Lille Lesquin
15h 35m
2 stops
DUB07:50Dublin
€136
Ryanair
2 Sept
DUB20:00Dublin
10h 20m
1 stop
LIL07:20Lille Lesquin
9 Sept
LIL17:15Lille Lesquin
21h 20m
2 stops
DUB13:35Dublin
€138

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 6 August 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 Dublin - LIL Lille Lesquin

DUBLIL

Dublin

Mon 21/9

19:20-07:50

1 stop11h 30m

Lille Lesquin

Thu 24/9

07:45-18:30

1 stop11h 45m

€127

DublinLille

DUB Dublin - LIL Lille Lesquin

DUBLIL

Dublin

Wed 2/9

20:00-07:20

1 stop10h 20m

Lille Lesquin

Wed 9/9

08:50-00:05

2 stops16h 15m

€133

DublinLille

DUB Dublin - LIL Lille Lesquin

DUBLIL

Dublin

Wed 2/9

20:00-07:20

1 stop10h 20m

Lille Lesquin

Wed 9/9

17:15-18:30

1 stop26h 15m

€134

DublinLille

DUB Dublin - LIL Lille Lesquin

DUBLIL

Dublin

Wed 2/9

20:00-07:20

1 stop10h 20m

Lille Lesquin

Wed 9/9

17:15-07:50

2 stops15h 35m

€136

DublinLille

DUB Dublin - LIL Lille Lesquin

DUBLIL

Dublin

Wed 2/9

20:00-07:20

1 stop10h 20m

Lille Lesquin

Wed 9/9

17:15-13:35

2 stops21h 20m

€138

DublinLille

DUB Dublin - LIL Lille Lesquin

DUBLIL

Dublin

Wed 16/9

20:00-07:20

1 stop10h 20m

Lille Lesquin

Wed 23/9

17:15-14:55

2 stops22h 40m

€142

DublinLille

DUB Dublin - LIL Lille Lesquin

DUBLIL

Dublin

Wed 16/9

07:50-16:50

2 stops8h 00m

Lille Lesquin

Thu 17/9

07:45-18:30

1 stop11h 45m

€143
Fastest return journey

DublinLille

DUB Dublin - LIL Lille Lesquin

DUBLIL

Dublin

Thu 17/9

14:00-22:30

1 stop7h 30m

Lille Lesquin

Thu 24/9

07:45-18:30

1 stop11h 45m

€144

DublinLille

DUB Dublin - LIL Lille Lesquin

DUBLIL

Dublin

Mon 21/9

19:20-07:50

1 stop11h 30m

Lille Lesquin

Thu 24/9

06:45-23:20

2 stops17h 35m

€144

DublinLille

DUB Dublin - LIL Lille Lesquin

DUBLIL

Dublin

Wed 16/9

07:50-16:50

2 stops8h 00m

Lille Lesquin

Wed 23/9

17:15-14:55

2 stops22h 40m

€149

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
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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 month to fly to Lille?

The cheapest month to fly to Lille from Ireland is in May. Flight prices, which tend to average around €0, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of May, then book flights to Lille from Ireland during February instead. Flights to Lille in February, while not as cheap as those in May, still average around €0.

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

8h 05m

Direct flights

None
The fastest flight from Ireland to Lille takes 8h 05m
There are no direct flights from Ireland to Lille. There are no popular flight routes from Ireland to Lille.
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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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Ryanair