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Cheap flights from Lille to Dublin from €117

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 Dublin departing on 19/8. 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 Lille to Dublin

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
06:45 - 21:25
LIL
-
DUB
15h 40m
2 stops
Multiple Airlines Logo
06:05 - 21:25
DUB
-
LIL
14h 20m
1 stop
€152Multiple Airlines
Fri, 11 Sep - Tue, 15 Sep
Multiple Airlines Logo
18:00 - 16:25
LIL
-
DUB
23h 25m
2 stops
Multiple Airlines Logo
19:20 - 11:45
DUB
-
LIL
15h 25m
1 stop
€154Multiple Airlines
Sat, 19 Sep - Mon, 28 Sep
Ryanair Logo
21:50 - 12:00
LIL
-
DUB
15h 10m
2 stops
Ryanair Logo
06:05 - 21:25
DUB
-
LIL
14h 20m
1 stop
€155Ryanair
Tue, 1 Sep - Tue, 8 Sep
Multiple Airlines Logo
11:50 - 16:55
LIL
-
DUB
6h 05m
1 stop
Multiple Airlines Logo
19:20 - 11:45
DUB
-
LIL
15h 25m
1 stop
€157Multiple Airlines
Sat, 19 Sep - Mon, 28 Sep
Multiple Airlines Logo
11:50 - 16:55
LIL
-
DUB
6h 05m
1 stop
Multiple Airlines Logo
19:20 - 11:45
DUB
-
LIL
15h 25m
1 stop
€158Multiple Airlines
Sat, 19 Sep - Mon, 28 Sep
Multiple Airlines Logo
11:50 - 16:55
LIL
-
DUB
6h 05m
1 stop
Multiple Airlines Logo
19:20 - 11:45
DUB
-
LIL
15h 25m
1 stop
€159Multiple Airlines
Sat, 19 Sep - Mon, 28 Sep
Multiple Airlines Logo
11:50 - 23:20
LIL
-
DUB
12h 30m
2 stops
Multiple Airlines Logo
19:20 - 11:45
DUB
-
LIL
15h 25m
1 stop
€160Multiple Airlines
Sat, 19 Sep - Mon, 28 Sep
Multiple Airlines Logo
15:40 - 00:15
LIL
-
DUB
9h 35m
1 stop
Multiple Airlines Logo
06:05 - 21:25
DUB
-
LIL
14h 20m
1 stop
€161Multiple Airlines
Fri, 11 Sep - Tue, 15 Sep
Multiple Airlines Logo
21:15 - 18:45
LIL
-
DUB
22h 30m
2 stops
Multiple Airlines Logo
22:00 - 00:20
DUB
-
LIL
25h 20m
2 stops
€163Multiple Airlines
Mon, 7 Sep - Sat, 12 Sep
Ryanair Logo
21:50 - 12:00
LIL
-
DUB
15h 10m
2 stops
Ryanair Logo
21:20 - 16:50
DUB
-
LIL
18h 30m
2 stops
€164Ryanair
Tue, 1 Sep - Tue, 8 Sep

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Ryanair flights from Lille to Dublin

Our best Ryanair deals on Lille to Dublin flight tickets
Ryanair
1 Sept
LIL21:50Lille Lesquin
15h 10m
2 stops
DUB12:00Dublin
8 Sept
DUB06:05Dublin
14h 20m
1 stop
LIL21:25Lille Lesquin
€155
Ryanair
1 Sept
LIL21:50Lille Lesquin
15h 10m
2 stops
DUB12:00Dublin
8 Sept
DUB21:20Dublin
18h 30m
2 stops
LIL16:50Lille Lesquin
€164
Ryanair
19 Sept
LIL18:00Lille Lesquin
23h 25m
2 stops
DUB16:25Dublin
28 Sept
DUB21:25Dublin
23h 00m
2 stops
LIL21:25Lille Lesquin
€174

momondo Fare Finder

 
Customise your flight search to find flights from Lille to Dublin 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 22 July 2026.
Use the filters below to find and compare flights from Lille to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LilleDublin

LIL - DUB

LILDUB

Lille Lesquin

Fri 11/9

06:45-21:25

2 stops15h 40m

Dublin

Tue 15/9

06:05-21:25

1 stop14h 20m

€152

LilleDublin

LIL - DUB

LILDUB

Lille Lesquin

Sat 19/9

18:00-16:25

2 stops23h 25m

Dublin

Mon 28/9

19:20-11:45

1 stop15h 25m

€154

LilleDublin

LIL - DUB

LILDUB

Lille Lesquin

Tue 1/9

21:50-12:00

2 stops15h 10m

Dublin

Tue 8/9

06:05-21:25

1 stop14h 20m

€155
Fastest return journey

LilleDublin

LIL - DUB

LILDUB

Lille Lesquin

Sat 19/9

11:50-16:55

1 stop6h 05m

Dublin

Mon 28/9

19:20-11:45

1 stop15h 25m

€157

LilleDublin

LIL - DUB

LILDUB

Lille Lesquin

Sat 19/9

11:50-16:55

1 stop6h 05m

Dublin

Mon 28/9

19:20-11:45

1 stop15h 25m

€158

LilleDublin

LIL - DUB

LILDUB

Lille Lesquin

Sat 19/9

11:50-16:55

1 stop6h 05m

Dublin

Mon 28/9

19:20-11:45

1 stop15h 25m

€159

LilleDublin

LIL - DUB

LILDUB

Lille Lesquin

Sat 19/9

11:50-23:20

2 stops12h 30m

Dublin

Mon 28/9

19:20-11:45

1 stop15h 25m

€160

LilleDublin

LIL - DUB

LILDUB

Lille Lesquin

Fri 11/9

15:40-00:15

1 stop9h 35m

Dublin

Tue 15/9

06:05-21:25

1 stop14h 20m

€161

LilleDublin

LIL - DUB

LILDUB

Lille Lesquin

Mon 7/9

21:15-18:45

2 stops22h 30m

Dublin

Sat 12/9

22:00-00:20

2 stops25h 20m

€163

LilleDublin

LIL - DUB

LILDUB

Lille Lesquin

Tue 1/9

21:50-12:00

2 stops15h 10m

Dublin

Tue 8/9

21:20-16:50

2 stops18h 30m

€164

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Dublin from

How to get the cheapest flight ticket from Lille to Dublin

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 typical price of a round-trip flight between Lille and Dublin?

What is the cheapest month to fly to Dublin?

If you aren’t able to travel during the month of September, then book flights to Dublin from Lille during November instead. Flights to Dublin in November, while not as cheap as those in September, still average around €230.

When to book flights from Lille to Dublin

Are you open to changing your travel dates? Check out the ideal times to fly from Lille to Dublin according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Lille to Dublin (LIL to DUB) flight deals and tips

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

Fastest flight time

6h 35m

Direct flights

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

Frequently asked questions about flying from Lille to Dublin

  • How far is Lille Lesquin to Dublin by plane?

    The distance between Lille Lesquin and Dublin is about 704.6 km. Flights usually cover this in 6h 35m, depending on flying conditions and air traffic around both airports.

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Lille Lesquin Airport to Dublin Airport.

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

    The required travel and health documents for your Dublin 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 Dublin Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Kilkenny
Athlone
Cavan
Wicklow
Dundalk
Swords
Naas
Gorey
Bray
Kildare
Tullamore
Mullingar
Leixlip
Maynooth
Castleknock
Malahide
Enniscorthy
Carlingford
Drogheda
Portmarnock

Why use momondo?

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

It is quick and easy to find Lille to Dublin flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Dublin that suits you.

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

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

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

momondo provides multiple filters to help you find the best flight to Dublin from Lille. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Dublin from Lille are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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