LIL - DUB

€87 Find Cheap Flights from Lille to Dublin – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
€112
Typical prices: €197-€354
Multiple Airlines
Mon 8/10Sun 14/10
LIL - DUB • 1 stop
Cheapest one-way flight
€87
Typical prices: €151-€311
Multiple Airlines
Sat 6/10
LIL - DUB • 2 stops
When to travel
December
Cheapest • 48% price drop
March
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Barcelona-El Prat (BCN)
Cheapest • Avg €135 (return)
Olbia Costa Smeralda (OLB)
Shortest trip • 7h 41m (one-way)
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Insights
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Cheap Flights from Lille to Dublin (LIL-DUB)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Lille to Dublin

Thu, 8 Oct - Wed, 14 Oct
Multiple Airlines Logo
08:35 - 18:50LIL  Lille Lesquin-DUB Dublin
11h 15m1 stop Toulouse Blagnac
Multiple Airlines Logo
20:00 - 07:20DUB  Dublin-LIL Lille Lesquin
10h 20m1 stop Marseille
€112Multiple Airlines
Thu, 8 Oct - Wed, 14 Oct
Ryanair Logo
07:45 - 18:30LIL  Lille Lesquin-DUB Dublin
11h 45m1 stop Marseille
Ryanair Logo
20:00 - 07:20DUB  Dublin-LIL Lille Lesquin
10h 20m1 stop Marseille
€116Ryanair
Thu, 1 Oct - Thu, 8 Oct
Multiple Airlines Logo
07:45 - 18:30LIL  Lille Lesquin-DUB Dublin
11h 45m1 stop Marseille
Multiple Airlines Logo
14:00 - 22:30DUB  Dublin-LIL Lille Lesquin
7h 30m1 stop Toulouse Blagnac
€120Multiple Airlines
Mon, 12 Oct - Mon, 19 Oct
Multiple Airlines Logo
13:05 - 00:10LIL  Lille Lesquin-DUB Dublin
12h 05m1 stop Toulouse Blagnac
Multiple Airlines Logo
13:20 - 23:55DUB  Dublin-LIL Lille Lesquin
9h 35m1 stop Faro
€123Multiple Airlines
Thu, 8 Oct - Wed, 14 Oct
Ryanair Logo
07:45 - 23:25LIL  Lille Lesquin-DUB Dublin
16h 40m2 stops Marseille Manchester
Ryanair Logo
20:00 - 07:20DUB  Dublin-LIL Lille Lesquin
10h 20m1 stop Marseille
€131Ryanair
Mon, 12 Oct - Mon, 19 Oct
Multiple Airlines Logo
17:45 - 00:10LIL  Lille Lesquin-DUB Dublin
7h 25m1 stop Toulouse Blagnac
Multiple Airlines Logo
07:25 - 23:55DUB  Dublin-LIL Lille Lesquin
15h 30m2 stops Bristol Faro
€132Multiple Airlines
Tue, 13 Oct - Tue, 20 Oct
Multiple Airlines Logo
12:15 - 07:50LIL  Lille Lesquin-DUB Dublin
20h 35m2 stops Toulouse Blagnac London Stansted
Multiple Airlines Logo
06:35 - 21:40DUB  Dublin-LIL Lille Lesquin
14h 05m1 stop Nice Côte d'Azur
€137Multiple Airlines
Tue, 13 Oct - Tue, 20 Oct
Multiple Airlines Logo
12:15 - 07:50LIL  Lille Lesquin-DUB Dublin
20h 35m2 stops Toulouse Blagnac London Stansted
Multiple Airlines Logo
06:05 - 21:25DUB  Dublin-LIL Lille Lesquin
14h 20m1 stop Marseille
€139Multiple Airlines
Thu, 8 Oct - Wed, 14 Oct
Multiple Airlines Logo
08:35 - 18:50LIL  Lille Lesquin-DUB Dublin
11h 15m1 stop Toulouse Blagnac
Multiple Airlines Logo
07:50 - 16:50DUB  Dublin-LIL Lille Lesquin
8h 00m2 stops Luxembourg Marseille
€140Multiple Airlines
Wed, 14 Oct - Wed, 21 Oct
Multiple Airlines Logo
06:15 - 07:35LIL  Lille Lesquin-DUB Dublin
26h 20m2 stops Dubrovnik Stockholm Arlanda
Multiple Airlines Logo
06:30 - 23:55DUB  Dublin-LIL Lille Lesquin
16h 25m2 stops London Stansted Menorca/Mahon
€141Multiple Airlines
Booking Insights

Price, demand, and travel trends for Lille to Dublin flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Lille to Dublin with more confidence.

What is the cheapest airline to fly from Lille to Dublin?

Ryanair (€116) offered the cheapest return ticket from Lille to Dublin in the last 5 days.

Find deals

Key details for Lille to Dublin flights

Low season

January

Cheapest flight

€87
Most popular time to fly and prices are also 45% lower on average.
Flights from Lille to Dublin

When to book flights from Lille to Dublin

Are your dates flexible? Find out the best times to travel from Lille to Dublin based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Lille to Dublin flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which airports can I use when flying from Lille to Dublin?

    Flights from Lille to Dublin usually depart from Lille Lesquin (LIL) and arrive at Dublin (DUB).

  • Which airports do connecting flights from Lille to Dublin pass through?

    Connecting flights from Lille to Dublin most commonly pass through:

    • Barcelona-El Prat (BCN) – 67% of one-stop connections
    • Olbia Costa Smeralda (OLB) – 33% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

  • Can I save money by using flexible dates for flights from Lille to Dublin?

    Yes. Being flexible with your travel dates can save you up to 61% on the Lille to Dublin route. Thursday is the cheapest departure day at €140 return on average, while Monday is the most expensive at €353, a difference of €213. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Dublin?

    Some of the most popular sights in Dublin are Bord Gáis Energy Theatre, 3Olympia Theatre, and Aviva Stadium. These are among the most viewed places in Dublin on KAYAK.

  • How long is a flight from Lille to Dublin?

    There are currently no direct flights available from Lille to Dublin. Flights with 1 stopover take between 7h 41m and 7h 51m in total, depending on the connection.

  • Do I need a passport to fly from Lille to Dublin?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Lille to Dublin changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about €112 to €912. That means the highest observed fare was about 8x higher than the lowest one.

  • How are flight prices from Lille to Dublin looking right now?

    One-way fares from Lille to Dublin are currently lower than usual. Average one-way flight prices are about €187, which is 12% below the typical average for this route.

  • How much time can I save by choosing a different stopover airport from Lille to Dublin?

    Flying via Olbia Costa Smeralda (OLB) gives the shortest average 1-stop total travel time of 7h 41m, compared to 7h 51m via Barcelona-El Prat (BCN).

  • What is the time difference between Lille and Dublin?

    Dublin is 1 hour behind Lille (Irish Time vs Central European Time). Plan for the time shift when scheduling connections or first-day activities.

  • Which car hire options are available at Dublin Airport (DUB)?

    Dublin Airport (DUB) hosts 5 major car hire companies, with daily rates starting from around €3 for economy cars. Top options include:
    • Budget
    • Sixt
    • Easirent
    • Europcar
    • Thrifty

  • How much should I expect to pay for a Lille to Dublin flight?

    Return flights from Lille to Dublin range from €197 to €354, with an average of €254 over the past 12 months. Anything below €197 counts as a good deal.

Your guide to booking Lille to Dublin flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Thursday departure instead of Monday. On this route, Thursday flights average €140 – about €213 less than Monday (60% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Lille to Dublin trip for December. Fares historically average €131 return in that month – typically €286 less than the most expensive month, which is November (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Dublin Airport.
    - Clayton Hotel Dublin Airport
    - Maldron Hotel Dublin Airport
    - Metro Hotel Dublin Airport

More options for your flight from Lille to Dublin

Complete your trip to Dublin with a hotel stay or car hire

Car hire in Dublin
Hotels in Dublin
Holidays in Dublin