Find the Cheapest Flights from Southampton to Ireland

Unlock the cheapest flights and the best airfares from Southampton to Ireland. Make your dream trip both memorable and affordable!

Sun, May 17SOU-DUB
Aer Lingus

oneway$115

Southampton to Ireland: Flight information

Cheapest flight found$115

Cheapest month to flyMay

Most popular airlineCheck Flights

Average flight duration1h 40m

Cheapest flight found

May 2026

$115

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