Cheapest return flights from Lille to Porto in August from $184

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 August 2025 (see full year).

Return flights

29 Aug - 12 Sep Ryanair direct
29 Aug - 05 Sep Ryanair direct
29 Aug - 15 Sep Ryanair direct
29 Aug - 01 Sep Ryanair direct
18 Aug - 05 Sep Ryanair direct
18 Aug - 01 Sep Ryanair direct
15 Aug - 05 Sep Ryanair direct
08 Aug - 11 Aug Ryanair direct
15 Aug - 01 Sep Ryanair direct
11 Aug - 01 Sep Ryanair direct
18 Aug - 25 Aug Ryanair direct
11 Aug - 25 Aug easyJet
18 Aug - 22 Aug Ryanair
15 Aug - 25 Aug Ryanair direct
15 Aug - 18 Aug Ryanair
11 Aug - 25 Aug Ryanair direct
11 Aug - 18 Aug Ryanair
11 Aug - 15 Aug Ryanair direct
04 Aug - 08 Aug Volotea

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

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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