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$274+ Cheap flights from Oregon to Dublin (DUB)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — DUB
Jul 4 — Jul 111
Sat 7/4
Sat 7/11
1 adult, Economy
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Cheap flight deals from Oregon to Dublin

Cheapest flights from Oregon to Dublin
Explore the most affordable flight options available from Oregon to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 4, 2026.

This oojo deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/53:30 pm
PDX
-
DUB
1 stop13h 45m
Icelandair
Fri 10/1612:15 pm
DUB
-
PDX
1 stop13h 40m
Icelandair
Deal found 6/2$587
This FlightHub deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/193:30 pm
PDX
-
DUB
1 stop13h 45m
Icelandair
Mon 10/261:15 pm
DUB
-
PDX
1 stop11h 45m
Icelandair
Deal found 6/2$590
This Kiwi.com deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/173:30 pm
PDX
-
DUB
1 stop11h 35m
Icelandair
Fri 10/3011:30 am
DUB
-
PDX
1 stop13h 30m
Icelandair
Deal found 6/2$610
This Icelandair deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/213:30 pm
PDX
-
DUB
1 stop13h 45m
Icelandair
Fri 10/3011:30 am
DUB
-
PDX
1 stop13h 30m
Icelandair
Deal found 6/2$613
This FlightHub deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/193:30 pm
PDX
-
DUB
1 stop13h 45m
Icelandair
Wed 10/2811:30 am
DUB
-
PDX
1 stop13h 30m
Icelandair
Deal found 6/2$628
This Gotogate deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/263:45 pm
PDX
-
DUB
1 stop11h 30m
Icelandair
Wed 11/411:30 am
DUB
-
PDX
1 stop13h 30m
Icelandair
Deal found 6/1$639
This oojo deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/233:30 pm
PDX
-
DUB
1 stop13h 45m
Icelandair
Wed 9/3012:15 pm
DUB
-
PDX
1 stop13h 40m
Icelandair
Deal found 6/2$641
This Kiwi.com deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/173:30 pm
PDX
-
DUB
1 stop11h 35m
Icelandair
Wed 10/2811:30 am
DUB
-
PDX
1 stop13h 30m
Icelandair
Deal found 6/2$647
This oojo deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/273:45 pm
PDX
-
DUB
1 stop11h 30m
Icelandair
Wed 11/1111:30 am
DUB
-
PDX
1 stop13h 30m
Icelandair
Deal found 6/2$649
This Kiwi.com deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/223:30 pm
PDX
-
DUB
1 stop11h 35m
Icelandair
Wed 10/2811:30 am
DUB
-
PDX
1 stop13h 30m
Icelandair
Deal found 6/2$650
This oojo deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/123:30 pm
PDX
-
DUB
1 stop13h 45m
Icelandair
Tue 10/202:15 pm
DUB
-
PDX
1 stop11h 40m
Icelandair
Deal found 6/3$661
This Mytrip deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/217:05 pm
PDX
-
DUB
1 stop32h 00m
Multiple Airlines
Fri 9/410:40 am
DUB
-
PDX
2 stops30h 51m
Multiple Airlines
Deal found 6/3$664

Find flight deals from Oregon to Dublin

Keep the following information in mind while searching for Oregon to Dublin flight deals. Data was last updated June 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$587
(oojo)

One-way from

$274
(oojo)

Popular in

June

Cheapest in

November

Average price

$862
Provider with most accurate pricing for Portland-Dublin flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Dublin flights.
Search Deals
From Oregon to Dublin
Search Deals
One-way flight from Oregon to Dublin
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($141 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oregon to Dublin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 4, 2026.
Use the filters below to find and compare flights from Oregon to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MedfordDublin

MFR - DUB

MFRDUB

Medford

Tue 11/3

2:03 pm-7:30 am

3 stops33h 27m

Dublin

Tue 11/10

12:05 pm-9:10 pm

2 stops17h 05m

$749

RedmondDublin

RDM - DUB

RDMDUB

Bend/Redmond

Sat 9/5

1:52 pm-10:45 am

2 stops36h 53m

Dublin

Thu 12/17

9:40 am-11:40 pm

2 stops22h 00m

$761

MedfordDublin

MFR - DUB

MFRDUB

Medford

Sun 11/1

6:34 pm-8:10 am

2 stops29h 36m

Dublin

Sat 11/14

9:00 am-9:10 pm

2 stops44h 10m

$773

EugeneDublin

EUG - DUB

EUGDUB

Eugene

Thu 9/3

5:00 am-8:15 am

2 stops43h 15m

Dublin

Fri 9/11

9:20 am-11:43 am

2 stops34h 23m

$781

PortlandDublin

PDX - DUB

PDXDUB

Portland

Sun 7/12

7:05 pm-1:15 pm

1 stop34h 10m

Dublin

Mon 7/27

10:40 am-1:50 pm

2 stops35h 10m

$782

PortlandDublin

PDX - DUB

PDXDUB

Portland

Mon 7/27

11:30 pm-10:40 am

1 stop27h 10m

Dublin

Fri 8/7

9:50 am-9:31 am

1 stop31h 41m

$794

BoiseDublin

BOI - DUB

BOIDUB

Boise Air Term. Gowen Fld

Mon 8/31

5:30 am-7:55 am

1 stop19h 25m

Dublin

Thu 9/10

12:00 pm-11:29 pm

1 stop18h 29m

$797

PortlandDublin

PDX - DUB

PDXDUB

Portland

Sat 8/8

11:40 pm-7:45 am

2 stops24h 05m

Dublin

Tue 8/18

9:50 am-10:54 pm

2 stops45h 04m

$799

PortlandDublin

PDX - DUB

PDXDUB

Portland

Mon 7/20

11:30 pm-7:20 am

1 stop23h 50m

Dublin

Wed 7/29

9:20 am-8:19 pm

2 stops42h 59m

$801

PortlandDublin

PDX - DUB

PDXDUB

Portland

Tue 7/14

8:35 am-9:45 am

2 stops17h 10m

Dublin

Tue 7/28

9:20 am-8:19 pm

2 stops42h 59m

$805

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/3

Showing 1-10 of 48 resultsSorted by cheapest first
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Best time to book a flight from Oregon to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Oregon with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Oregon to Dublin

What is the cheapest month to book a flight from Oregon to Dublin?

Currently, August is the cheapest month in which you can book a flight from Oregon to Dublin (average of $276). Flying from Oregon to Dublin in June is currently the most expensive (average of $619). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Oregon to Dublin?

How far ahead should I book a flight from Oregon to Dublin?

Booking 25 days in advance of your planned departure date is, on average, the best time to get cheap flights from Oregon to Dublin. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Related info for your journey

Find useful and relevant information for your journey from Oregon to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Dublin from Oregon?

    For a flight from Oregon to Dublin, you will be flying into Dublin. Dublin (DUB) is just 5.7 mi from the center of the city.

  • How long is the flight from Oregon to Dublin?

    American Airlines, United Airlines, and Delta can get you from Oregon to Dublin in just under 18h. Your travel time can differ by up to 15h 27m. There are 4825 mi between Oregon and Dublin. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Oregon to Dublin one-way?

    One-way options have recently been found by users for as low as $180 on Icelandair. Other airlines that offer cheap prices include KLM from $291 and American Airlines from $338 one-way.

  • What are the most popular routes from Oregon to Dublin?

    When deciding which route to take from Oregon to Dublin consider Portland - Dublin, Boise Air Term. Gowen Fld - Dublin or Medford - Dublin as they are the most popular.

  • Can I find deals for flights from Oregon to Dublin that include hotel bookings?

    Yes. In addition to deals on Oregon to Dublin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Oregon to Dublin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oregon to Dublin.

  • Can I find deals for business class flights from Oregon to Dublin?

    Yes. Cheapflights offers flight deals from Oregon to Dublin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Oregon to Dublin?

    Currently, August is the cheapest month in which you can book a flight from Oregon to Dublin (average of $276). Flying from Oregon to Dublin in June is currently the most expensive (average of $619). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Castleknock

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Top 9 airlines flying from Oregon to Dublin

Discover the top 9 airlines that operate flights from Oregon to Dublin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$352Average$512FlexibilityNo cancel feeOn-time76%
IberiaCheapest$437Average$576FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$459Average$764FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$461Average$707FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$462Average$632FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$466Average$683FlexibilityNo cancel feeOn-time71%
DeltaCheapest$468Average$699FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$468Average$627FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$477Average$709FlexibilityNo cancel feeOn-time76%

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