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Cheap flights from Lille to Dublin from €63

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 20/5. 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
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Find the cheapest flights from Lille to Dublin

Cheap return flights

Enter your travel dates to find the best prices.
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
€136Multiple Airlines
Wed, 20 May - Wed, 27 May
Multiple Airlines Logo
16:05 - 10:05
LIL
-
DUB
19h 00m
2 stops
Multiple Airlines Logo
17:20 - 11:40
DUB
-
LIL
17h 20m
1 stop
€150Multiple Airlines
Tue, 21 Apr - Tue, 28 Apr
Multiple Airlines Logo
20:25 - 17:25
LIL
-
DUB
22h 00m
2 stops
Multiple Airlines Logo
17:20 - 11:40
DUB
-
LIL
17h 20m
1 stop
€152Multiple Airlines
Mon, 20 Apr - Tue, 28 Apr
Multiple Airlines Logo
07:45 - 18:30
LIL
-
DUB
11h 45m
1 stop
Multiple Airlines Logo
06:30 - 23:55
DUB
-
LIL
16h 25m
2 stops
€155Multiple Airlines
Thu, 23 Apr - Thu, 30 Apr
Multiple Airlines Logo
16:05 - 10:05
LIL
-
DUB
19h 00m
2 stops
Multiple Airlines Logo
21:20 - 16:50
DUB
-
LIL
18h 30m
2 stops
€164Multiple Airlines
Tue, 21 Apr - Tue, 28 Apr
Multiple Airlines Logo
20:25 - 17:25
LIL
-
DUB
22h 00m
2 stops
Multiple Airlines Logo
17:20 - 11:40
DUB
-
LIL
17h 20m
1 stop
€168Multiple Airlines
Mon, 20 Apr - Tue, 28 Apr
Ryanair Logo
20:25 - 17:25
LIL
-
DUB
22h 00m
2 stops
Ryanair Logo
06:05 - 21:25
DUB
-
LIL
14h 20m
1 stop
€169Ryanair
Mon, 20 Apr - Tue, 28 Apr
Multiple Airlines Logo
08:55 - 07:50
LIL
-
DUB
23h 55m
2 stops
Multiple Airlines Logo
20:00 - 07:20
DUB
-
LIL
10h 20m
1 stop
€171Multiple Airlines
Wed, 6 May - Wed, 13 May
Multiple Airlines Logo
17:45 - 00:10
LIL
-
DUB
7h 25m
1 stop
Multiple Airlines Logo
06:05 - 21:25
DUB
-
LIL
14h 20m
1 stop
€172Multiple Airlines
Mon, 11 May - Tue, 12 May
Multiple Airlines Logo
07:45 - 23:25
LIL
-
DUB
16h 40m
2 stops
Multiple Airlines Logo
06:30 - 23:55
DUB
-
LIL
16h 25m
2 stops
€176Multiple Airlines
Thu, 23 Apr - Thu, 30 Apr

Ryanair flights from Lille to Dublin

Our best Ryanair deals on Lille to Dublin flight tickets
Ryanair
20 Apr
LIL20:25Lille Lesquin
22h 00m
2 stops
DUB17:25Dublin
28 Apr
DUB06:05Dublin
14h 20m
1 stop
LIL21:25Lille Lesquin
€169
Ryanair
4 May
LIL12:35Lille Lesquin
21h 35m
2 stops
DUB09:10Dublin
11 May
DUB18:45Dublin
25h 40m
2 stops
LIL21:25Lille Lesquin
€177
Ryanair
20 Apr
LIL20:25Lille Lesquin
25h 40m
2 stops
DUB21:05Dublin
28 Apr
DUB20:15Dublin
19h 35m
2 stops
LIL16:50Lille Lesquin
€182

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 26 March 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
Fastest return journey

LilleDublin

LIL - DUB

LILDUB

Lille Lesquin

Wed 20/5

19:10-00:45

1 stop6h 35m

Dublin

Wed 27/5

20:00-07:20

1 stop10h 20m

€136

LilleDublin

LIL - DUB

LILDUB

Lille Lesquin

Tue 21/4

16:05-10:05

2 stops19h 00m

Dublin

Tue 28/4

17:20-11:40

1 stop17h 20m

€150

LilleDublin

LIL - DUB

LILDUB

Lille Lesquin

Mon 20/4

20:25-17:25

2 stops22h 00m

Dublin

Tue 28/4

17:20-11:40

1 stop17h 20m

€152

LilleDublin

LIL - DUB

LILDUB

Lille Lesquin

Thu 23/4

07:45-18:30

1 stop11h 45m

Dublin

Thu 30/4

06:30-23:55

2 stops16h 25m

€155

LilleDublin

LIL - DUB

LILDUB

Lille Lesquin

Tue 21/4

16:05-10:05

2 stops19h 00m

Dublin

Tue 28/4

21:20-16:50

2 stops18h 30m

€164

LilleDublin

LIL - DUB

LILDUB

Lille Lesquin

Mon 20/4

20:25-17:25

2 stops22h 00m

Dublin

Tue 28/4

17:20-11:40

1 stop17h 20m

€168

LilleDublin

LIL - DUB

LILDUB

Lille Lesquin

Mon 20/4

20:25-17:25

2 stops22h 00m

Dublin

Tue 28/4

06:05-21:25

1 stop14h 20m

€169

LilleDublin

LIL - DUB

LILDUB

Lille Lesquin

Wed 6/5

08:55-07:50

2 stops23h 55m

Dublin

Wed 13/5

20:00-07:20

1 stop10h 20m

€171

LilleDublin

LIL - DUB

LILDUB

Lille Lesquin

Mon 11/5

17:45-00:10

1 stop7h 25m

Dublin

Tue 12/5

06:05-21:25

1 stop14h 20m

€172

LilleDublin

LIL - DUB

LILDUB

Lille Lesquin

Thu 23/4

07:45-23:25

2 stops16h 40m

Dublin

Thu 30/4

06:30-23:55

2 stops16h 25m

€176

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 €228.

How far in advance should I book a flight to Dublin?

You are more likely to see cheaper flights to Dublin from Lille when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around €262 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from Lille for as low as €197 on momondo.

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

  • 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
Naas
Tullamore
Kildare
Swords
Bray
Gorey
Mullingar
Leixlip
Malahide
Maynooth
Carlingford
Enniscorthy
Arklow
Castleknock
Thurles

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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