Cheapest return flights from Lille to Dublin in April from $243

Best time to book flights for Lille (LIL) to Dublin (DUB) flights at AirHint

AirHint found the following cheapest return flights from Lille (LIL) to Dublin (DUB) in April 2025 (see full year).

Return flights

02 Apr - 07 Apr Ryanair
24 Apr - 26 Apr Ryanair
18 Apr - 27 Apr Volotea
06 Apr - 08 Apr easyJet
06 Apr - 09 Apr easyJet
03 Apr - 07 Apr easyJet
05 Apr - 07 Apr easyJet
07 Apr - 07 Apr easyJet
17 Apr - 21 Apr easyJet
04 Apr - 07 Apr easyJet

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

Skyscanner

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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