Cheapest return flights from Lille to Porto in August from 113€

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

Return flights

29 Aug - 19 Sep Ryanair direct
29 Aug - 15 Sep Ryanair direct
29 Aug - 31 Aug Ryanair
29 Aug - 05 Sep Ryanair direct
29 Aug - 12 Sep Ryanair direct
25 Aug - 15 Sep Ryanair direct
22 Aug - 05 Sep Ryanair direct
22 Aug - 12 Sep Ryanair direct
25 Aug - 05 Sep Ryanair direct
18 Aug - 05 Sep Ryanair direct
25 Aug - 12 Sep Ryanair direct
22 Aug - 26 Aug Ryanair
22 Aug - 25 Aug Ryanair
22 Aug - 29 Aug Ryanair direct
25 Aug - 29 Aug Ryanair direct
18 Aug - 29 Aug Ryanair direct
18 Aug - 25 Aug Ryanair
25 Aug - 28 Aug Ryanair
11 Aug - 14 Aug Ryanair
15 Aug - 29 Aug Ryanair direct

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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