$173 Find Cheap Flights from Oregon to Ireland

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1 adult, Economy

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Useful Info

Good to know

Low seasonJanuary
High seasonAugust
Cheapest flight$173
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly and prices are also 0% lower on average.
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 from Oregon to Ireland 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 from Oregon to Ireland with an airline and back 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 from Oregon to Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Ireland?

    Based on KAYAK data, the cheapest day to fly to Ireland is Tuesday where round-trip tickets can be as cheap as $560. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $743 on average.

  • What is the cheapest time of day to fly to Ireland?

    The cheapest time of day to fly to Ireland is generally in the afternoon, when round-trip flights cost $597 on average. Morning departures are around 11% more expensive than evening flights, on average. The most expensive time of day to fly to Ireland is generally in the morning, which is peak travel time and where the average cost of a ticket is $696.

  • What is the cheapest month to fly from Oregon to Ireland?

    The cheapest month for flights from Oregon to Ireland is November, when tickets cost $436 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is $881 and $727 respectively.

  • How far in advance should I book a flight from Oregon to Ireland?

    To get a below average price on the flight from Oregon to Ireland, you should book around 7 weeks before departure. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

  • How long is the flight to Ireland?

    An average nonstop flight from Oregon to Ireland takes 17h 38m, covering a distance of 4648 miles. The shortest route is Portland (PDX) to Dublin (DUB) with an average flight time of 11h 30m.

  • What are the most popular destinations in Ireland?

    Based on KAYAK flight searches, the most popular destination is Dublin (90% of total searches to Ireland). The next most popular destinations are Shannon (7%) and Cork (3%). Searches for flights to Milltown (Kerry) (0%) are also popular.

Book cheap flights from Oregon to Ireland

Recent round-trip flight deals

10/25Sat
1 stopIcelandair
11h 45mPDX-DUB
11/7Fri
1 stopIcelandair
13h 30mDUB-PDX
$350
10/25Sat
1 stopIcelandair
11h 45mPDX-DUB
11/7Fri
1 stopIcelandair
13h 30mDUB-PDX
$357
10/28Tue
1 stopUnited Airlines
18h 10mPDX-DUB
11/3Mon
2 stopsUnited Airlines
34h 48mDUB-PDX
$405
10/27Mon
2 stopsUnited Airlines
17h 15mPDX-DUB
11/3Mon
2 stopsUnited Airlines
34h 48mDUB-PDX
$410
10/7Tue
1 stopAir Canada
13h 45mPDX-DUB
11/5Wed
2 stopsAir Canada
32h 15mDUB-PDX
$414
10/8Wed
2 stopsAir Canada
18h 00mPDX-DUB
11/3Mon
2 stopsAir Canada
32h 15mDUB-PDX
$420
9/9Tue
2 stopsLufthansa
32h 20mPDX-DUB
9/18Thu
2 stopsLufthansa
21h 41mDUB-PDX
$422
11/9Sun
1 stop
17h 45mPDX-DUB
11/20Thu
2 stops
16h 31mDUB-PDX
$426
11/16Sun
2 stops
15h 26mPDX-DUB
11/25Tue
2 stops
20h 16mDUB-PDX
$434
10/23Thu
1 stopLufthansa
13h 45mPDX-DUB
11/10Mon
2 stopsLufthansa
41h 30mDUB-PDX
$439

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Recent one-way flight deals

9/27Sat
1 stopIcelandair
11h 45mPDX-DUB
$173
9/27Sat
2 stops
19h 50mPDX-DUB
$259
10/12Sun
3 stops
21h 55mPDX-DUB
$282
12/16Tue
2 stopsUnited Airlines
37h 20mPDX-DUB
$333
11/17Mon
1 stopBritish Airways
12h 55mPDX-DUB
$339
8/9Sat
2 stopsAir Canada
28h 05mPDX-DUB
$340
9/3Wed
1 stopKLM
17h 35mPDX-DUB
$345
8/14Thu
1 stopAir Canada
32h 20mPDX-DUB
$384
8/1Fri
1 stopUnited Airlines
23h 50mPDX-DUB
$389
10/1Wed
1 stopBritish Airways
16h 00mPDX-DUB
$407

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Last minute flights from Oregon to Ireland

Last minute flight, train and bus deals

7/7Mon
multi-stopUnited Airlines
18h 45mPDX-DUB
7/14Mon
multi-stopUnited Airlines
42h 02mDUB-PDX
$561
7/6Sun
multi-stop
17h 30mPDX-DUB
7/11Fri
multi-stop
18h 23mDUB-PDX
$563
7/7Mon
multi-stopUnited Airlines
27h 00mPDX-DUB
7/14Mon
multi-stopUnited Airlines
42h 02mDUB-PDX
$567
7/5Sat
multi-stopDelta
26h 47mPDX-DUB
7/11Fri
multi-stopDelta
21h 18mDUB-PDX
$568
7/6Sun
multi-stopDelta
17h 30mPDX-DUB
7/11Fri
multi-stopDelta
23h 01mDUB-PDX
$581
7/4Fri
multi-stopAir Canada
17h 30mPDX-DUB
7/15Tue
multi-stopAir Canada
17h 26mDUB-PDX
$597
7/4Fri
multi-stopAir Canada
18h 20mPDX-DUB
7/9Wed
multi-stopAir Canada
13h 30mDUB-PDX
$602
7/4Fri
multi-stopKLM
12h 02mPDX-DUB
7/15Tue
multi-stopKLM
20h 59mDUB-PDX
$623
7/7Mon
multi-stopKLM
11h 56mPDX-DUB
7/14Mon
multi-stopKLM
16h 23mDUB-PDX
$633
7/6Sun
multi-stopAir France
20h 15mPDX-SNN
7/13Sun
multi-stopAir France
16h 25mSNN-PDX
$1,234

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Everything you need to know for your flight to Ireland

Cabin class types available on flights to Oregon

Cabin classes available on flights to Oregon. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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