Find flights
When to book
FAQs & Tips
Deals

Find cheap flights from Oregon to Ireland from $248

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Oregon to Ireland departing on 9/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Wed 7/3
Wed 7/10

Search hundreds of travel sites at once for deals on flights to Ireland

In the last 7 days travelers have searched 41,909,192 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Good to know

Low season

January

High season

June

Cheapest flight

$248
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly with an average 34% increase in price.
Flight from Portland to Dublin

FAQs for booking flights from Oregon to Ireland

  • How does KAYAK find such low prices on flights from Oregon to Ireland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Oregon to Ireland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Oregon to Ireland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ireland from Oregon is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Oregon to Ireland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ireland with an airline and back to Oregon with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oregon to Ireland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ireland from Oregon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from Oregon to Ireland

Recent round-trip flight deals

11/5Tue
2 stopsUnited Airlines
17h 45mPDX-DUB
11/19Tue
2 stopsUnited Airlines
41h 05mDUB-PDX
$387
11/12Tue
2 stopsAir Canada
17h 35mPDX-DUB
11/27Wed
2 stopsAir Canada
21h 46mDUB-PDX
$396
10/20Sun
1 stop
27h 11mPDX-DUB
11/6Wed
2 stops
33h 01mDUB-PDX
$404
10/30Wed
1 stopBritish Airways
14h 35mPDX-DUB
11/8Fri
1 stopBritish Airways
13h 50mDUB-PDX
$406
10/28Mon
2 stopsBritish Airways
17h 50mPDX-DUB
11/6Wed
1 stopBritish Airways
13h 50mDUB-PDX
$411
10/27Sun
1 stop
14h 25mPDX-DUB
11/7Thu
2 stops
20h 10mDUB-PDX
$417
11/1Fri
1 stopAmerican Airlines
14h 05mPDX-DUB
11/11Mon
2 stopsAmerican Airlines
20h 07mDUB-PDX
$447
11/11Mon
2 stopsLufthansa
36h 35mPDX-DUB
11/18Mon
2 stopsLufthansa
56h 05mDUB-PDX
$448
10/28Mon
2 stopsAmerican Airlines
17h 55mPDX-DUB
11/4Mon
2 stopsAmerican Airlines
20h 05mDUB-PDX
$451
10/22Tue
2 stopsLufthansa
18h 25mPDX-DUB
11/2Sat
2 stopsLufthansa
19h 55mDUB-PDX
$477

Search by stops

Search by airline

Search by price

Recent one-way flight deals

9/30Mon
2 stops
26h 55mPDX-DUB
$248
8/5Mon
2 stops
38h 45mPDX-DUB
$332
7/25Thu
3 stops
45h 45mPDX-DUB
$336
8/15Thu
2 stopsWestJet
37h 45mPDX-DUB
$405
9/11Wed
1 stopIberia
20h 25mPDX-DUB
$455
9/11Wed
2 stopsBritish Airways
18h 05mPDX-DUB
$456
8/5Mon
2 stopsAmerican Airlines
21h 46mPDX-DUB
$461
8/4Sun
2 stopsAmerican Airlines
19h 26mPDX-DUB
$468
6/22Sat
1 stopWestJet
18h 40mPDX-DUB
$476
9/19Thu
2 stopsBritish Airways
24h 45mPDX-DUB
$552

Search by stops

Search by airline

Search by price

Last minute flights from Oregon to Ireland

Last minute flight, train and bus deals

6/4Tue
multi-stopWestJet
12h 55mPDX-DUB
6/7Fri
multi-stopWestJet
40h 01mDUB-PDX
$865
6/4Tue
multi-stop
12h 55mPDX-DUB
6/8Sat
multi-stop
51h 31mDUB-PDX
$884
6/8Sat
multi-stopUnited Airlines
23h 20mPDX-DUB
7/2Tue
multi-stopUnited Airlines
28h 03mDUB-PDX
$946
6/6Thu
multi-stop
18h 25mPDX-DUB
6/8Sat
multi-stop
54h 16mDUB-PDX
$955
6/4Tue
multi-stopSWISS
21h 17mPDX-DUB
6/10Mon
multi-stopSWISS
31h 30mDUB-PDX
$957
6/4Tue
multi-stopUnited Airlines
15h 55mPDX-DUB
6/10Mon
multi-stopUnited Airlines
15h 37mDUB-PDX
$992
6/7Fri
multi-stopAmerican Airlines
24h 46mPDX-DUB
7/2Tue
multi-stopAmerican Airlines
17h 52mDUB-PDX
$1,567
6/5Wed
multi-stopAmerican Airlines
24h 46mPDX-DUB
6/8Sat
multi-stopAmerican Airlines
16h 06mDUB-PDX
$1,582
6/4Tue
multi-stopLufthansa
17h 30mPDX-DUB
6/8Sat
multi-stopLufthansa
21h 05mDUB-PDX
$2,665
6/7Fri
multi-stopLufthansa
20h 00mPDX-DUB
8/3Sat
multi-stopLufthansa
20h 22mDUB-PDX
$8,633

Search by stops

Search by airline

Search by price

Flights to Ireland

Return flight deals:

Ireland - Oregon

Cabin classes: