Cheapest return flights from Lille to Porto in March from $78

AirHint found the following cheapest return flights from Lille (LIL) to Porto (OPO) in March 2026 (see full year).

Return flights

02 Mar - 09 Mar Ryanair direct
02 Mar - 13 Mar Ryanair direct
02 Mar - 06 Mar Ryanair direct
30 Mar - 03 Apr Ryanair direct
02 Mar - 16 Mar Ryanair direct
02 Mar - 20 Mar Ryanair direct
16 Mar - 20 Mar Ryanair direct
23 Mar - 03 Apr Ryanair direct
16 Mar - 03 Apr Ryanair direct
30 Mar - 17 Apr Ryanair direct
09 Mar - 16 Mar Ryanair direct
09 Mar - 20 Mar Ryanair direct
23 Mar - 27 Mar Ryanair direct
16 Mar - 27 Mar Ryanair direct
13 Mar - 03 Apr Ryanair direct
20 Mar - 03 Apr Ryanair direct
30 Mar - 20 Apr Ryanair direct
29 Mar - 01 Apr easyJet
30 Mar - 13 Apr Ryanair direct
30 Mar - 06 Apr Ryanair direct

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

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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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