AirHint found the following cheapest return flights from Nantes (NTE) to Dublin (DUB) in March 2026 (see full year).

Return flights

21 Mar - 24 Mar	Lufthansa
14 Mar - 17 Mar	Lufthansa
16 Mar - 18 Mar	Ryanair
16 Mar - 24 Mar	Ryanair
18 Mar - 22 Mar	Ryanair
15 Mar - 19 Mar	Ryanair
27 Mar - 11 Apr	Ryanair
27 Mar - 30 Mar	KLM
16 Mar - 30 Mar	Ryanair	direct
27 Mar - 11 Apr	Ryanair	direct
13 Mar - 16 Mar	Ryanair
27 Mar - 14 Apr	Ryanair
13 Mar - 16 Mar	Ryanair	direct
27 Mar - 16 Apr	Ryanair	direct
27 Mar - 14 Apr	Ryanair	direct
27 Mar - 17 Apr	Ryanair	direct
27 Mar - 06 Apr	Ryanair	direct
16 Mar - 06 Apr	Ryanair

Also check the deals for one-way flights from Nantes to Dublin in March.

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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Cheapest return flights from Nantes to Dublin in March from 162€

Return flights