Cheapest return flights from Lyon to Dublin in September from 124€

Best time to book flights for Lyon (LYS) to Dublin (DUB) flights at AirHint

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

Return flights

10 Sep - 15 Sep Aer Lingus direct
02 Sep - 09 Sep Aer Lingus direct
19 Sep - 22 Sep Aer Lingus direct
19 Sep - 21 Sep Aer Lingus direct
20 Sep - 27 Sep Aer Lingus direct
29 Sep - 01 Oct Vueling Airlines
29 Sep - 03 Oct Vueling Airlines
19 Sep - 05 Oct Aer Lingus direct
01 Sep - 22 Sep Vueling Airlines
29 Sep - 06 Oct Vueling Airlines
03 Sep - 22 Sep Vueling Airlines
29 Sep - 04 Oct Vueling Airlines
01 Sep - 08 Sep Vueling Airlines
01 Sep - 04 Sep Vueling Airlines
01 Sep - 15 Sep Vueling Airlines
19 Sep - 01 Oct Vueling Airlines
19 Sep - 03 Oct Vueling Airlines
19 Sep - 06 Oct Vueling Airlines
19 Sep - 04 Oct Vueling Airlines
29 Sep - 05 Oct Vueling Airlines

Also check the deals for one-way flights from Lyon to Dublin 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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