Cheapest return flights from Seattle to Dublin in April from 477€

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

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

Return flights

30 Apr - 07 May TAP
01 Apr - 07 Apr Icelandair
01 Apr - 07 Apr Aer Lingus direct
27 Apr - 04 May Alaska Airlines
02 Apr - 23 Apr Icelandair
05 Apr - 12 Apr Icelandair
06 Apr - 13 Apr Icelandair
07 Apr - 14 Apr Icelandair
13 Apr - 20 Apr Icelandair
19 Apr - 26 Apr Icelandair
20 Apr - 27 Apr Icelandair
02 Apr - 23 Apr Aer Lingus direct
30 Apr - 08 May Icelandair
30 Apr - 07 May Aer Lingus direct
30 Apr - 08 May Aer Lingus direct
27 Apr - 04 May Aer Lingus direct

Also check the deals for one-way 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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