Cheapest return flights from Lille to Porto in April from $165

Best time to book flights for Lille (LIL) to Porto (OPO) flights at AirHint

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

Return flights

28 Apr - 16 May Ryanair direct
28 Apr - 02 May Ryanair direct
25 Apr - 16 May Ryanair direct
06 Apr - 08 Apr easyJet
28 Apr - 12 May Ryanair direct
25 Apr - 02 May Ryanair direct
25 Apr - 28 Apr Volotea
25 Apr - 28 Apr Ryanair direct
04 Apr - 25 Apr Ryanair direct
25 Apr - 12 May Ryanair direct
07 Apr - 25 Apr Ryanair direct
07 Apr - 28 Apr Ryanair direct
04 Apr - 14 Apr Ryanair direct
30 Apr - 03 May easyJet
30 Apr - 04 May easyJet
04 Apr - 18 Apr Ryanair direct
04 Apr - 21 Apr Ryanair direct
07 Apr - 14 Apr Ryanair direct

Also check the deals for one-way flights from Lille to Porto 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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