Cheapest return flights from Seattle (SEA) to Dublin (DUB), June

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
30 Jun 07 Jul Icelandair
25 Jun 04 Jul Sun Country Airlines
21 Jun 23 Jun WestJet
20 Jun 23 Jun WestJet
20 Jun 04 Jul Air France
25 Jun 01 Jul Sun Country Airlines
25 Jun 28 Jun Sun Country Airlines
26 Jun 01 Jul Sun Country Airlines
24 Jun 07 Jul Brussels Airlines
30 Jun 06 Jul Alaska Airlines
23 Jun 29 Jun KLM
22 Jun 30 Jun Icelandair
22 Jun 29 Jun Icelandair
22 Jun 01 Jul WestJet
21 Jun 24 Jun Alaska Airlines
24 Jun 01 Jul Icelandair
21 Jun 30 Jun WestJet
21 Jun 27 Jun WestJet
21 Jun 28 Jun WestJet
21 Jun 01 Jul WestJet
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Updated Jun 20, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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