Cheapest return flights from Lyon to Porto in September from 75€

Best time to book flights for Lyon (LYS) to Porto (OPO) flights at AirHint

AirHint found the following cheapest return flights from Lyon (LYS) to Porto (OPO) in September 2025 (see full year).

Return flights

15 Sep - 29 Sep Volotea direct
13 Sep - 14 Sep easyJet direct
12 Sep - 29 Sep Volotea direct
08 Sep - 26 Sep Volotea direct
26 Sep - 29 Sep Volotea direct
15 Sep - 26 Sep Volotea direct
25 Sep - 29 Sep easyJet direct
12 Sep - 26 Sep Volotea direct
15 Sep - 03 Oct Volotea direct
26 Sep - 03 Oct Volotea direct
12 Sep - 14 Sep easyJet direct
23 Sep - 28 Sep easyJet direct
28 Sep - 03 Oct Vueling Airlines
13 Sep - 03 Oct Vueling Airlines
23 Sep - 03 Oct Vueling Airlines
28 Sep - 19 Oct Vueling Airlines

Also check the deals for one-way flights from Lyon to Porto in September.

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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