Cheapest return flights from Lyon to Dublin in September from 99€

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

Return flights

15 Sep - 23 Sep Vueling Airlines
15 Sep - 22 Sep Vueling Airlines
04 Sep - 23 Sep Vueling Airlines
15 Sep - 17 Sep Vueling Airlines
04 Sep - 15 Sep Vueling Airlines
21 Sep - 23 Sep Aer Lingus
15 Sep - 26 Sep Vueling Airlines
23 Sep - 30 Sep Aer Lingus direct
13 Sep - 17 Sep Aer Lingus direct
03 Sep - 07 Sep Aer Lingus direct
29 Sep - 05 Oct Aer Lingus direct
15 Sep - 06 Oct Vueling Airlines
15 Sep - 01 Oct Vueling Airlines
15 Sep - 03 Oct Vueling Airlines
29 Sep - 13 Oct Vueling Airlines
29 Sep - 06 Oct Vueling Airlines
29 Sep - 01 Oct Vueling Airlines
29 Sep - 03 Oct Vueling Airlines
29 Sep - 11 Oct Vueling Airlines
24 Sep - 13 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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