Cheapest return flights from Lille to Dublin in April from 106€

AirHint found the following cheapest return flights from Lille (LIL) to Dublin (DUB) in April 2026 (see full year).

Return flights

22 Apr - 29 Apr Volotea
04 Apr - 09 Apr Ryanair
05 Apr - 10 Apr Ryanair
20 Apr - 28 Apr Ryanair
13 Apr - 17 Apr Ryanair
20 Apr - 23 Apr Ryanair
24 Apr - 30 Apr Volotea
18 Apr - 27 Apr Ryanair
03 Apr - 06 Apr Volotea
07 Apr - 09 Apr ASL Airlines France

Also check the deals for one-way flights from Lille to Dublin in April.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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