Portland to Dublin Flights on Aer Lingus from $732.42*
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1 Passenger(s)
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Book Portland (PDX) to Dublin (DUB) flight deals*
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Business Class deals on flights to Dublin (DUB)
Portland (PDX)to
Dublin (DUB)
Oct 6 2026 - Oct 20 2026
Roundtrip*
Business
From
$3,849.05
Seen: 23 hrs ago
Portland (PDX)to
Dublin (DUB)
Oct 8 2026 - Oct 22 2026
Roundtrip*
Business
From
$4,099.05
Seen: 23 hrs ago
Portland (PDX)to
Dublin (DUB)
Oct 4 2026 - Oct 18 2026
Roundtrip*
Business
From
$4,946.55
Seen: 23 hrs ago
Portland (PDX)to
Dublin (DUB)
Oct 29 2026 - Nov 7 2026
Roundtrip*
Business
From
$5,968.16
Seen: 23 hrs ago
Portland (PDX)to
Dublin (DUB)
Nov 27 2026 - Dec 9 2026
Roundtrip*
Business
From
$3,694.42
Seen: 6 hrs ago
Portland (PDX)to
Dublin (DUB)
Oct 25 2026 - Nov 3 2026
Roundtrip*
Business
From
$3,903.67
Seen: 6 hrs ago
* Fares displayed include air transportation charges, taxes and fees. Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Fares are economy class and may include connections with our partner airlines. Modifying this information may result in a different fare. Additional baggage fees and charges for optional products and services may apply.
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Book Portland to Dublin flight deals*
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Portland (PDX) | Dublin (DUB) | Roundtrip* / Economy | Jul 9 2027 - Jul 23 2027 | From $910.58 Seen: 23 hrs ago |
| Portland (PDX) | Dublin (DUB) | Roundtrip* / Economy | Jul 8 2027 - Jul 22 2027 | From $914.29 Seen: 23 hrs ago |
| Portland (PDX) | Dublin (DUB) | Roundtrip* / Economy | Jul 17 2027 - Jul 24 2027 | From $960.85 Seen: 6 hrs ago |
| Portland (PDX) | Dublin (DUB) | Roundtrip* / Economy | Mar 17 2027 - Mar 31 2027 | From $1,026.07 Seen: 6 hrs ago |
| Portland (PDX) | Dublin (DUB) | Roundtrip* / Economy | Jun 8 2027 - Jun 22 2027 | From $1,076.76 Seen: 28 minutes ago |
* Fares displayed include air transportation charges, taxes and fees. Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Fares are economy class and may include connections with our partner airlines. Modifying this information may result in a different fare. Additional baggage fees and charges for optional products and services may apply.
