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Cheap flights from Lille to Dublin from €137

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Lille to Dublin departing on 4/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
13:30 - 20:15LIL-DUB
7h 45m1 stop
Multiple Airlines Logo
13:20 - 22:00DUB-LIL
7h 40m1 stop
€137Multiple Airlines
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Thu, 4 Dec - Thu, 11 Dec
Multiple Airlines Logo
08:25 - 15:30LIL-DUB
8h 05m1 stop
Multiple Airlines Logo
08:25 - 22:00DUB-LIL
12h 35m1 stop
€157Multiple Airlines
Find Deal
Mon, 17 Nov - Thu, 20 Nov
Multiple Airlines Logo
13:30 - 20:15LIL-DUB
7h 45m1 stop
Multiple Airlines Logo
13:20 - 22:00DUB-LIL
7h 40m1 stop
€158Multiple Airlines
Find Deal
Thu, 4 Dec - Thu, 11 Dec
Multiple Airlines Logo
08:25 - 15:30LIL-DUB
8h 05m1 stop
Multiple Airlines Logo
06:30 - 22:00DUB-LIL
14h 30m2 stops
€159Multiple Airlines
Find Deal
Mon, 17 Nov - Thu, 20 Nov
Multiple Airlines Logo
13:30 - 07:10LIL-DUB
18h 40m2 stops
Multiple Airlines Logo
13:20 - 22:00DUB-LIL
7h 40m1 stop
€165Multiple Airlines
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Thu, 4 Dec - Thu, 11 Dec
Multiple Airlines Logo
14:30 - 07:50LIL-DUB
18h 20m2 stops
Multiple Airlines Logo
05:45 - 14:40DUB-LIL
7h 55m1 stop
€178Multiple Airlines
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Fri, 28 Nov - Sun, 30 Nov
Multiple Airlines Logo
22:05 - 16:40LIL-DUB
19h 35m2 stops
Multiple Airlines Logo
13:20 - 22:00DUB-LIL
7h 40m1 stop
€189Multiple Airlines
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Thu, 4 Dec - Thu, 11 Dec
Multiple Airlines Logo
13:45 - 20:55LIL-DUB
8h 10m1 stop
Multiple Airlines Logo
05:45 - 14:40DUB-LIL
7h 55m1 stop
€192Multiple Airlines
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Fri, 28 Nov - Sun, 30 Nov
Ryanair Logo
08:25 - 15:30LIL-DUB
8h 05m1 stop
Ryanair Logo
18:25 - 13:05DUB-LIL
17h 40m2 stops
€203Ryanair
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Mon, 10 Nov - Thu, 13 Nov
Ryanair Logo
14:30 - 07:50LIL-DUB
18h 20m2 stops
Ryanair Logo
07:25 - 08:00DUB-LIL
23h 35m2 stops
€207Ryanair
Find Deal
Fri, 28 Nov - Sun, 30 Nov

Ryanair flights from Lille to Dublin

Our best Ryanair deals on Lille to Dublin flight tickets
Ryanair
10 Nov
LIL08:25Lille Lesquin
8h 05m
1 stop
DUB15:30Dublin
13 Nov
DUB18:25Dublin
17h 40m
2 stops
LIL13:05Lille Lesquin
€203
Find similar
Ryanair
28 Nov
LIL14:30Lille Lesquin
18h 20m
2 stops
DUB07:50Dublin
30 Nov
DUB07:25Dublin
23h 35m
2 stops
LIL08:00Lille Lesquin
€207
Find similar
Ryanair
10 Nov
LIL08:25Lille Lesquin
15h 40m
2 stops
DUB23:05Dublin
13 Nov
DUB18:25Dublin
17h 40m
2 stops
LIL13:05Lille Lesquin
€214
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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 October 2025.
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

LilleDublin

LIL - DUB

LILDUB

Lille Lesquin

Thu 4/12

13:30-20:15

1 stop7h 45m

Dublin

Thu 11/12

13:20-22:00

1 stop7h 40m

€137

LilleDublin

LIL - DUB

LILDUB

Lille Lesquin

Mon 17/11

08:25-15:30

1 stop8h 05m

Dublin

Thu 20/11

08:25-22:00

1 stop12h 35m

€157

LilleDublin

LIL - DUB

LILDUB

Lille Lesquin

Thu 4/12

13:30-20:15

1 stop7h 45m

Dublin

Thu 11/12

13:20-22:00

1 stop7h 40m

€158

LilleDublin

LIL - DUB

LILDUB

Lille Lesquin

Mon 17/11

08:25-15:30

1 stop8h 05m

Dublin

Thu 20/11

06:30-22:00

2 stops14h 30m

€159

LilleDublin

LIL - DUB

LILDUB

Lille Lesquin

Thu 4/12

13:30-07:10

2 stops18h 40m

Dublin

Thu 11/12

13:20-22:00

1 stop7h 40m

€165

LilleDublin

LIL - DUB

LILDUB

Lille Lesquin

Fri 28/11

14:30-07:50

2 stops18h 20m

Dublin

Sun 30/11

05:45-14:40

1 stop7h 55m

€178

LilleDublin

LIL - DUB

LILDUB

Lille Lesquin

Thu 4/12

22:05-16:40

2 stops19h 35m

Dublin

Thu 11/12

13:20-22:00

1 stop7h 40m

€189

LilleDublin

LIL - DUB

LILDUB

Lille Lesquin

Fri 28/11

13:45-20:55

1 stop8h 10m

Dublin

Sun 30/11

05:45-14:40

1 stop7h 55m

€192

LilleDublin

LIL - DUB

LILDUB

Lille Lesquin

Mon 10/11

08:25-15:30

1 stop8h 05m

Dublin

Thu 13/11

18:25-13:05

2 stops17h 40m

€203

LilleDublin

LIL - DUB

LILDUB

Lille Lesquin

Fri 28/11

14:30-07:50

2 stops18h 20m

Dublin

Sun 30/11

07:25-08:00

2 stops23h 35m

€207

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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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 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 July instead. Flights to Dublin in July, while not as cheap as those in September, still average around €232.

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 €265 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 €211 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

Direct flights

None
There are no direct flights from Lille to Dublin. There are no popular flight routes from Lille to Dublin.
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  • 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 5h 00m, 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
Wicklow
Cavan
Swords
Dundalk
Tullamore
Enniscorthy
Kildare
Bray
Naas
Mullingar
Maynooth
Arklow
Carlingford
Leixlip
Drogheda
Gorey
Malahide
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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