Cheapest one-way flights from Seattle to Dublin in April from 247€

Best time to book flights for Seattle (SEA) to Dublin (DUB) flights at AirHint

AirHint found the following cheapest one-way flights from Seattle (SEA) to Dublin (DUB) in April 2025 (see full year).

One-Way flights

01 Apr WestJet
03 Apr WestJet
01 Apr Aer Lingus direct
03 Apr Aer Lingus direct

Also check the deals for return flights from Seattle to Dublin in April.

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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